:root {
  color-scheme: dark;
  --bg: #090a0d;
  --bg-grid: rgba(255, 255, 255, 0.035);
  --surface: rgba(18, 21, 27, 0.92);
  --surface-2: #151922;
  --surface-3: #1b202b;
  --glass: rgba(14, 18, 24, 0.58);
  --glass-soft: rgba(255, 255, 255, 0.065);
  --glass-line: rgba(221, 246, 255, 0.18);
  --text: #edf7f5;
  --muted: #91a0aa;
  --line: rgba(164, 179, 194, 0.18);
  --hue-blue: 204;
  --hue-green: 144;
  --hue-yellow: 60;
  --hue-red: 0;
  --todo-blue: hsl(var(--hue-blue) 90% 60%);
  --todo-green: hsl(var(--hue-green) 62% 44%);
  --todo-yellow: hsl(var(--hue-yellow) 95% 52%);
  --todo-red: hsl(var(--hue-red) 78% 52%);
  --line-strong: hsl(var(--hue-blue) 90% 60% / 0.34);
  --accent: var(--todo-blue);
  --accent-2: var(--todo-yellow);
  --accent-3: var(--todo-green);
  --danger: var(--todo-red);
  --danger-strong: hsl(var(--hue-red) 84% 36%);
  --warning-bg: hsl(var(--hue-yellow) 95% 52% / 0.12);
  --error-bg: hsl(var(--hue-red) 78% 52% / 0.13);
  --ok-bg: hsl(var(--hue-green) 62% 44% / 0.14);
  --grad-angle: 135deg;
  --grad-primary: linear-gradient(var(--grad-angle), var(--todo-blue), var(--todo-green));
  --grad-attention: linear-gradient(var(--grad-angle), var(--todo-yellow), var(--todo-red));
  --grad-glass: linear-gradient(var(--grad-angle), rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.025) 42%, hsl(var(--hue-blue) 90% 60% / 0.055));
  --shadow: 0 18px 55px rgba(0, 0, 0, 0.34);
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: #000;
}

body {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px),
    linear-gradient(0deg, var(--bg-grid) 1px, transparent 1px);
  background-size: 38px 38px, 38px 38px;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.45;
  animation: gridDrift 22s linear infinite;
  isolation: isolate;
}

#vanta-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #000;
  pointer-events: none;
}

#vanta-bg canvas {
  opacity: 0.72;
}

body::before {
  display: none;
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(63, 169, 245, 0.08), transparent 280px),
    linear-gradient(120deg, transparent 0 55%, rgba(244, 230, 0, 0.055) 55% 70%, transparent 70%);
  animation: lightSweep 14s ease-in-out infinite alternate;
}

body::after {
  display: none;
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.45;
  background:
    linear-gradient(90deg, transparent, rgba(63, 169, 245, 0.08), transparent),
    linear-gradient(180deg, transparent, rgba(53, 184, 74, 0.05), transparent);
  transform: translateX(-45%);
  animation: scanGlow 12s ease-in-out infinite;
}

@keyframes gridDrift {
  from { background-position: 0 0, 0 0, 0 0, 0 0, 0 0; }
  to { background-position: 12% 8%, 0 0, 38px 38px, 38px 38px, 0 0; }
}

@keyframes lightSweep {
  from { opacity: 0.72; transform: translate3d(0, 0, 0); }
  to { opacity: 1; transform: translate3d(0, 18px, 0); }
}

@keyframes scanGlow {
  0%, 100% { transform: translateX(-55%); opacity: 0.22; }
  50% { transform: translateX(55%); opacity: 0.4; }
}

@keyframes panelIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 12px rgba(63, 169, 245, 0.42); }
  50% { box-shadow: 0 0 28px rgba(63, 169, 245, 0.9); }
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: #bfe7ff;
  text-decoration: none;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 66px;
  padding: 0 28px;
  background: rgba(9, 10, 13, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0;
  min-width: 0;
}

.brand-wordmark {
  display: block;
  width: min(245px, 48vw);
  height: 42px;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.36));
}

.brand-mark {
  display: none;
  width: 78px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 0 16px rgba(63, 169, 245, 0.22));
  animation: logoFloat 4.5s ease-in-out infinite;
}

.topbar-title {
  position: absolute;
  left: 50%;
  width: min(52vw, 620px);
  min-width: 0;
  color: #dff9f4;
  font-size: clamp(13px, 1.7vw, 17px);
  font-weight: 800;
  letter-spacing: 0;
  text-align: center;
  text-wrap: balance;
  transform: translateX(-50%);
  pointer-events: none;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-1px); }
}

.topbar nav {
  position: relative;
  flex: 0 0 auto;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  border: 1px solid rgba(63, 169, 245, 0.38);
  border-radius: 8px;
  padding: 8px 12px;
  color: #d9f1ff;
  background: rgba(63, 169, 245, 0.08);
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
}

.nav-button:hover {
  border-color: rgba(63, 169, 245, 0.72);
  color: #ffffff;
  background: rgba(63, 169, 245, 0.16);
  transform: translateY(-1px);
}

.shell {
  position: relative;
  z-index: 1;
  flex: 1 0 auto;
  width: min(1180px, calc(100vw - 32px));
  margin: 34px auto;
}

.site-footer {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto 24px;
  border: 0;
  border-radius: 0;
  padding: 12px 20px 18px;
  background: transparent;
  box-shadow: none;
  text-align: center;
  animation: panelIn 360ms ease-out both;
  backdrop-filter: none;
}

.footer-quote {
  margin: 0 0 8px;
  color: #d9f1ff;
  font-size: 14px;
  font-weight: 700;
}

.copyright {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.panel,
.settings-card,
.table-wrap,
.notice,
.warning,
.error {
  background:
    var(--grad-glass),
    var(--glass);
  border: 1px solid var(--glass-line);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.46), inset 0 1px 0 rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(24px) saturate(150%);
}

.panel {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  padding: 30px;
  animation: panelIn 360ms ease-out both;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.panel::before,
.settings-card::before,
.preview-card::before,
.auth-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(var(--grad-angle), rgba(255, 255, 255, 0.16), transparent 28%, transparent 72%, hsl(var(--hue-green) 62% 44% / 0.08));
  opacity: 0.55;
}

.panel:hover {
  border-color: rgba(210, 248, 255, 0.28);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.admin-surface {
  display: grid;
  gap: 18px;
}

.narrow {
  max-width: 560px;
  margin: 0 auto;
}

.auth-panel {
  width: min(100%, 540px);
  margin: clamp(12px, 5vh, 54px) auto 0;
  padding: clamp(22px, 4vw, 38px);
  background:
    linear-gradient(var(--grad-angle), rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.035) 44%, hsl(var(--hue-blue) 90% 60% / 0.07)),
    rgba(8, 11, 16, 0.72);
}

.auth-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(var(--grad-angle), hsl(var(--hue-blue) 90% 60% / 0.16), transparent 34%, hsl(var(--hue-green) 62% 44% / 0.1));
  opacity: 0.5;
}

.auth-panel > * {
  position: relative;
  z-index: 1;
}

.auth-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  width: fit-content;
  margin-bottom: 18px;
  border: 1px solid hsl(var(--hue-blue) 90% 60% / 0.28);
  border-radius: 999px;
  padding: 7px 10px;
  color: #d9f1ff;
  background: rgba(3, 7, 12, 0.46);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.auth-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--todo-green);
  box-shadow: 0 0 16px hsl(var(--hue-green) 62% 44% / 0.7);
}

.auth-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}

.auth-heading h1 {
  margin: 0;
  font-size: clamp(34px, 7vw, 48px);
  line-height: 0.95;
}

.auth-heading p {
  max-width: 38rem;
  margin: 0;
}

.auth-form {
  gap: 16px;
}

.auth-form label {
  display: grid;
  gap: 7px;
}

.auth-form input {
  min-height: 48px;
}

.auth-form button {
  margin-top: 4px;
  min-height: 48px;
}

.section-head,
.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.section-head {
  margin-bottom: 22px;
}

.card-head {
  margin-bottom: 16px;
}

h1,
h2 {
  margin: 0 0 10px;
  color: var(--text);
  letter-spacing: 0;
}

h1 {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.08;
}

h2 {
  margin-top: 28px;
  font-size: 18px;
  font-weight: 700;
}

.settings-card h2 {
  margin-top: 0;
}

p {
  margin: 0 0 16px;
}

.muted {
  color: var(--muted);
}

.warning,
.notice,
.error {
  border-radius: 8px;
  padding: 13px 15px;
  margin-bottom: 16px;
}

.warning,
.notice {
  background: linear-gradient(var(--grad-angle), hsl(var(--hue-yellow) 95% 52% / 0.12), hsl(var(--hue-red) 78% 52% / 0.08));
  border-color: hsl(var(--hue-yellow) 95% 52% / 0.32);
}

.error {
  background: var(--error-bg);
  border-color: rgba(255, 95, 109, 0.38);
  color: #ffb3ba;
}

pre,
code {
  background: #0b0e13;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: #cffdf2;
  font-family: var(--font-mono);
  font-size: 13px;
}

code {
  padding: 2px 6px;
}

pre {
  overflow-x: auto;
  padding: 14px;
  margin: 0;
}

.stack {
  display: grid;
  gap: 16px;
}

.grid.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: #c8d4dc;
  font-size: 14px;
  font-weight: 700;
}

input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font: inherit;
  background: rgba(8, 10, 14, 0.86);
}

input::placeholder {
  color: #63717d;
}

input:focus {
  outline: 3px solid rgba(63, 169, 245, 0.16);
  border-color: var(--accent);
}

input[type="file"] {
  padding: 11px;
}

.row-check {
  width: 18px;
  min-height: 18px;
  accent-color: var(--accent);
}

.drop-zone {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 210px;
  gap: 8px;
  border: 1px dashed rgba(63, 169, 245, 0.42);
  border-radius: 8px;
  padding: 26px;
  background:
    var(--grad-glass),
    rgba(8, 12, 18, 0.44);
  backdrop-filter: blur(18px) saturate(140%);
  cursor: pointer;
  text-align: center;
}

.drop-zone:hover,
.drop-zone.dragging {
  border-color: var(--accent);
  background:
    linear-gradient(var(--grad-angle), hsl(var(--hue-blue) 90% 60% / 0.18), hsl(var(--hue-green) 62% 44% / 0.12)),
    rgba(255, 255, 255, 0.05);
}

.drop-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.drop-title {
  color: var(--text);
  font-size: 24px;
  font-weight: 800;
}

.drop-subtitle {
  color: var(--muted);
  font-weight: 600;
}

.file-summary {
  max-width: 100%;
  margin-top: 10px;
  overflow-wrap: anywhere;
  color: #d9f1ff;
  font-size: 13px;
  font-weight: 700;
}

.upload-actions {
  display: flex;
  justify-content: flex-start;
  gap: 10px;
}

.upload-submit-row {
  position: sticky;
  bottom: 14px;
  z-index: 4;
  display: grid;
  padding: 10px 0 0;
  background: linear-gradient(180deg, transparent, rgba(14, 18, 24, 0.56) 42%, rgba(14, 18, 24, 0.86));
  backdrop-filter: blur(12px);
}

.share-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
}

.share-actions button,
.share-actions .button {
  min-height: 38px;
  padding: 8px 12px;
  font-size: 13px;
}

.preview-panel {
  display: grid;
  gap: 14px;
  max-height: 420px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background:
    var(--grad-glass),
    rgba(8, 12, 18, 0.42);
  backdrop-filter: blur(18px) saturate(140%);
}

.tabbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.tab-button {
  min-height: 34px;
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  box-shadow: none;
}

.tab-button.active {
  border-color: rgba(63, 169, 245, 0.56);
  background: linear-gradient(var(--grad-angle), hsl(var(--hue-blue) 90% 60% / 0.2), hsl(var(--hue-green) 62% 44% / 0.14));
  color: #e5f6ff;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}

.preview-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    var(--grad-glass),
    rgba(7, 10, 14, 0.5);
  backdrop-filter: blur(16px) saturate(140%);
}

.share-file-card {
  cursor: default;
}

.file-select {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  border: 1px solid rgba(63, 169, 245, 0.34);
  border-radius: 999px;
  padding: 5px 8px;
  color: #dffef8;
  background: rgba(5, 8, 12, 0.68);
  backdrop-filter: blur(14px);
  font-size: 12px;
  font-weight: 800;
}

.file-select input,
.tree-select input {
  width: 16px;
  height: 16px;
  min-height: 0;
  accent-color: var(--accent);
}

.preview-open {
  cursor: zoom-in;
}

.preview-media {
  display: grid;
  place-items: center;
  min-height: 132px;
  background:
    linear-gradient(var(--grad-angle), hsl(var(--hue-blue) 90% 60% / 0.08), transparent 45%),
    rgba(0, 0, 0, 0.24);
}

.preview-media img,
.preview-media video,
.preview-media iframe {
  width: 100%;
  height: 150px;
  border: 0;
  object-fit: cover;
}

.preview-media audio {
  width: calc(100% - 24px);
}

.video-preview-media {
  position: relative;
  overflow: hidden;
}

.play-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.play-overlay::before {
  content: "";
  width: 58px;
  height: 58px;
  border: 1px solid rgba(210, 216, 224, 0.42);
  border-radius: 50%;
  background: rgba(32, 36, 42, 0.74);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.play-overlay::after {
  content: "";
  position: absolute;
  margin-left: 5px;
  border-top: 13px solid transparent;
  border-bottom: 13px solid transparent;
  border-left: 20px solid #d5d8dd;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.34));
}

.preview-card:hover .play-overlay::before {
  border-color: rgba(230, 234, 240, 0.64);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.media-badge {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 2;
  border: 1px solid rgba(244, 230, 0, 0.42);
  border-radius: 999px;
  padding: 5px 8px;
  color: #fff7a8;
  background: rgba(6, 9, 13, 0.72);
  backdrop-filter: blur(12px);
  font-size: 11px;
  font-weight: 800;
  pointer-events: none;
}

.file-icon {
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  color: #d9f1ff;
  background: rgba(63, 169, 245, 0.1);
  font-weight: 800;
}

.preview-meta {
  display: grid;
  gap: 6px;
  padding: 12px;
}

.preview-meta span,
.preview-meta a {
  overflow-wrap: anywhere;
}

.preview-meta span {
  color: var(--muted);
  font-size: 13px;
}

.preview-meta .button {
  width: fit-content;
  min-height: 36px;
  padding: 7px 11px;
  font-size: 13px;
}

.remove-file {
  width: fit-content;
  min-height: 34px;
  padding: 7px 11px;
  border-color: rgba(255, 95, 109, 0.35);
  color: #ffb3ba;
  font-size: 13px;
  box-shadow: none;
}

.remove-file:hover {
  border-color: rgba(255, 95, 109, 0.62);
  color: #ffffff;
}

.file-tree {
  display: grid;
  gap: 6px;
}

.tree-row {
  display: grid;
  grid-template-columns: 28px 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.tree-row:hover {
  border-color: rgba(63, 169, 245, 0.5);
  color: var(--text);
}

.tree-row span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}

.tree-row strong {
  overflow-wrap: anywhere;
}

.tree-row a {
  color: var(--text);
}

.tree-row em {
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
}

.tree-dir {
  grid-template-columns: 52px minmax(0, 1fr);
  background: rgba(63, 169, 245, 0.07);
}

.media-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow: hidden;
}

.media-lightbox.hidden {
  display: none;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 18%, rgba(63, 169, 245, 0.12), transparent 34%),
    rgba(0, 0, 0, 0.84);
  backdrop-filter: blur(18px);
}

.lightbox-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  width: min(1120px, 96vw);
  max-height: 92vh;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 18px;
  padding: 18px;
  background:
    var(--grad-glass),
    rgba(6, 9, 13, 0.72);
  box-shadow: 0 32px 110px rgba(0, 0, 0, 0.64), inset 0 1px 0 rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(28px) saturate(160%);
}

.lightbox-stage {
  display: grid;
  place-items: center;
  min-height: 240px;
  max-height: 70vh;
  overflow: hidden;
}

.lightbox-stage img,
.lightbox-stage video {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 70vh;
  border-radius: 10px;
  object-fit: contain;
  background: #000;
}

.lightbox-error {
  display: grid;
  place-items: center;
  min-width: min(520px, 80vw);
  min-height: 220px;
  border: 1px solid rgba(255, 95, 109, 0.36);
  border-radius: 10px;
  color: #ffd1d6;
  background: rgba(50, 10, 16, 0.52);
  font-weight: 800;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  width: auto;
  min-width: 0;
  height: auto;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  font-size: 30px;
  line-height: 1;
  color: #effffb;
  background: transparent;
  box-shadow: none;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 58px;
  min-width: 58px;
  height: 78px;
  min-height: 78px;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: rgba(240, 255, 251, 0.9);
  background: transparent;
  box-shadow: none;
  font-size: 78px;
  line-height: 1;
  text-shadow: 0 8px 28px rgba(0, 0, 0, 0.74);
  transform: translateY(-50%);
}

.lightbox-nav[hidden] {
  display: none;
}

.lightbox-prev {
  left: 18px;
}

.lightbox-next {
  right: 18px;
}

.lightbox-nav:hover,
.lightbox-close:hover {
  color: #ffffff;
  background: rgba(63, 169, 245, 0.14);
  transform: translateY(-50%) scale(1.04);
}

.lightbox-close:hover {
  color: #ffffff;
  background: transparent;
  transform: scale(1.04);
}

.lightbox-meta {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) auto auto;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.lightbox-meta strong,
.lightbox-meta span {
  overflow-wrap: anywhere;
}

.lightbox-meta span {
  color: var(--muted);
  font-size: 13px;
}

body.lightbox-open {
  overflow: hidden;
}

body.lightbox-open .site-footer {
  display: none;
}

.depth-1 { margin-left: 20px; }
.depth-2 { margin-left: 40px; }
.depth-3 { margin-left: 60px; }
.depth-4 { margin-left: 80px; }
.depth-5 { margin-left: 100px; }
.depth-6 { margin-left: 120px; }

button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid rgba(63, 169, 245, 0.5);
  border-radius: 8px;
  padding: 10px 16px;
  background: var(--grad-primary);
  color: #041018;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(63, 169, 245, 0.18);
}

button:hover,
.button:hover {
  transform: translateY(-1px);
  color: #031018;
  text-decoration: none;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
  transform: none;
}

.secondary {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line);
  color: var(--text);
  box-shadow: none;
}

.secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.danger {
  background: linear-gradient(var(--grad-angle), var(--todo-red), var(--danger-strong));
  border-color: rgba(255, 95, 109, 0.6);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(255, 95, 109, 0.16);
}

.danger:hover {
  color: #ffffff;
}

.link-button {
  min-height: auto;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent);
  box-shadow: none;
}

.link-button:hover {
  background: transparent;
  color: #bfe7ff;
  transform: none;
}

.inline {
  display: inline;
}

.inline-form {
  display: grid;
  grid-template-columns: 2fr 120px 120px auto;
  gap: 10px;
  align-items: end;
}

.bulk-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 12px;
}

.bulk-actions button {
  min-height: 38px;
  padding: 8px 12px;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 16px;
}

.update-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.8fr);
  gap: 14px;
  align-items: start;
}

.update-instructions {
  display: grid;
  gap: 8px;
  margin: 0 0 14px;
  border: 1px solid rgba(96,165,250,.16);
  border-radius: 8px;
  padding: 12px;
  background: rgba(8, 14, 24, 0.30);
}

.update-instructions strong {
  color: #f8fbff;
  font-size: 13px;
}

.update-instructions ul,
.update-zip-preview ul {
  margin: 0;
  padding-left: 18px;
}

.update-instructions li,
.update-zip-preview li {
  margin: 4px 0;
}

.update-zip-preview {
  display: grid;
  gap: 8px;
  border: 1px solid rgba(96,165,250,.14);
  border-radius: 8px;
  padding: 10px;
  background: rgba(5, 8, 12, 0.36);
  font-size: 13px;
}

.update-zip-preview strong {
  color: #dbeafe;
}

.update-zip-preview.error {
  border-color: rgba(248,113,113,.34);
  color: #fecaca;
  background: rgba(127,29,29,.16);
}

.settings-card {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  padding: 18px;
}

.primary-card {
  border-color: var(--line-strong);
}

.wide-card {
  grid-column: span 2;
}

.settings-card button {
  width: fit-content;
}

.copy-box {
  display: block;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 8, 12, 0.78);
}

.copy-box code {
  display: block;
  overflow-x: auto;
  background: transparent;
  border: 0;
  padding: 0;
}

.admin-link {
  min-width: 260px;
  min-height: 36px;
  padding: 7px 9px;
  font-size: 12px;
}

.transfer-file-list {
  min-width: 220px;
}

.transfer-file-list summary {
  display: grid;
  gap: 3px;
  max-width: 340px;
  cursor: pointer;
  color: var(--text);
}

.transfer-file-list summary::marker {
  color: var(--accent);
}

.transfer-file-list summary span,
.transfer-file-items div {
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.transfer-file-list[open] summary {
  margin-bottom: 8px;
}

.transfer-file-items {
  display: grid;
  gap: 5px;
  max-width: 420px;
  max-height: 220px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  background: rgba(5, 8, 12, 0.36);
}

.transfer-file-items.compact {
  max-height: none;
  border: 0;
  padding: 0;
  background: transparent;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.mini-grid > div {
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.035);
}

.mini-grid span,
.deploy-grid span {
  color: var(--muted);
  font-size: 12px;
}

.env-block {
  white-space: pre-wrap;
}

.advanced-settings {
  padding: 0;
}

.advanced-settings summary {
  cursor: pointer;
  padding: 16px 18px;
  color: var(--text);
  font-weight: 800;
}

.advanced-body {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 0 18px 18px;
}

.advanced-body > div {
  display: grid;
  gap: 6px;
}

.advanced-body code {
  overflow-x: auto;
}

.setting-form {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: var(--surface);
}

.toggle-row {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  gap: 12px;
  margin: 0;
}

.toggle-row input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.toggle-ui {
  position: relative;
  flex: 0 0 auto;
  width: 48px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #0b0e13;
}

.toggle-ui::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #778590;
  transition: transform 0.16s ease, background 0.16s ease, box-shadow 0.16s ease;
}

.toggle-row input:checked + .toggle-ui {
  border-color: rgba(63, 169, 245, 0.62);
  background: rgba(63, 169, 245, 0.18);
}

.toggle-row input:checked + .toggle-ui::after {
  transform: translateX(20px);
  background: var(--accent);
  box-shadow: 0 0 18px rgba(63, 169, 245, 0.65);
}

.toggle-row small {
  display: block;
  color: var(--muted);
  font-weight: 500;
}

.badge {
  white-space: nowrap;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 7px 11px;
  color: #d9f1ff;
  background: linear-gradient(var(--grad-angle), hsl(var(--hue-blue) 90% 60% / 0.16), hsl(var(--hue-green) 62% 44% / 0.1));
  font-size: 13px;
  font-weight: 800;
}

.hidden {
  display: none !important;
}

.progress-panel,
.result {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.progress-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 9px;
  color: #c8d4dc;
  font-weight: 800;
}

.progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 36px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.upload-amounts {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.danger-text {
  border-color: rgba(255, 95, 109, 0.38);
  color: #ffb3ba;
}

.danger-text:hover {
  border-color: rgba(255, 95, 109, 0.64);
  color: #ffffff;
}

.progress {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: #0b0e13;
  border: 1px solid var(--line);
}

#progress-bar {
  width: 0%;
  height: 100%;
  background: var(--grad-primary);
  box-shadow: 0 0 18px rgba(63, 169, 245, 0.28);
  transition: width 0.22s ease;
}

.result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px;
  align-items: end;
}

.table-wrap {
  overflow-x: auto;
  border-radius: 8px;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: transparent;
}

th,
td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: #b9c6cf;
  background: rgba(255, 255, 255, 0.035);
  font-size: 12px;
  text-transform: uppercase;
}

td form {
  margin: 0;
}

.status {
  display: inline-flex;
  border-radius: 999px;
  padding: 4px 9px;
  background: rgba(255, 255, 255, 0.08);
  color: #d9e5eb;
  font-size: 12px;
  font-weight: 800;
}

.status.ready {
  background: var(--ok-bg);
  color: #8affea;
}

.status.deleted,
.status.expired {
  background: rgba(255, 95, 109, 0.13);
  color: #ff9aa4;
}

.file-list {
  display: grid;
  gap: 10px;
}

.file-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
}

.file-row:hover {
  border-color: var(--accent);
  color: var(--text);
  text-decoration: none;
}

@media (max-width: 820px) {
  .topbar {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    min-height: auto;
    padding: 11px 14px;
  }

  .topbar-title {
    position: static;
    grid-column: 1 / -1;
    grid-row: 2;
    width: auto;
    min-width: 0;
    padding-bottom: 10px;
    font-size: 12px;
    text-align: left;
    transform: none;
    pointer-events: auto;
  }

  .topbar nav {
    gap: 8px;
  }

  .nav-button {
    min-height: 34px;
    padding: 7px 10px;
    font-size: 12px;
  }

  .shell {
    width: min(100vw - 20px, 1180px);
    margin: 18px auto;
  }

  .site-footer {
    width: min(100vw - 20px, 1180px);
    margin-bottom: 14px;
    padding: 8px 10px 14px;
  }

  .footer-quote {
    font-size: 13px;
  }

  .copyright {
    font-size: 11px;
  }

  .panel,
  .settings-card {
    padding: 18px;
  }

  .section-head,
  .card-head,
  .grid.two,
  .result,
  .admin-grid,
  .wide-card,
  .advanced-body,
  .setting-form,
  .update-actions,
  .inline-form {
    display: grid;
    grid-template-columns: 1fr;
  }

  .wide-card {
    grid-column: auto;
  }

  .setting-form {
    justify-items: start;
  }

  .section-head .badge {
    justify-self: start;
  }

  .preview-grid {
    grid-template-columns: 1fr;
  }

  .tree-row {
    grid-template-columns: 48px minmax(0, 1fr) auto;
  }

  .tree-row em {
    grid-column: 2;
  }

  .tree-remove {
    grid-column: 3;
    grid-row: 1 / span 2;
  }

  .depth-1,
  .depth-2,
  .depth-3,
  .depth-4,
  .depth-5,
  .depth-6 {
    margin-left: 14px;
  }

  .brand-wordmark {
    display: none;
  }

  .brand-mark {
    display: block;
  }

  .auth-panel {
    margin-top: 8px;
    padding: 22px 16px;
  }

  .auth-heading h1 {
    font-size: 34px;
  }

  .auth-heading p {
    font-size: 14px;
  }
}

input,
.drop-zone,
.preview-panel,
.tab-button,
.preview-card,
.file-icon,
.tree-row,
.settings-card,
.table-wrap,
.notice,
.warning,
.error,
.file-row,
.badge,
.copy-box,
.mini-grid > div {
  transition:
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease,
    color 160ms ease,
    opacity 160ms ease;
}

input:focus {
  background: rgba(10, 14, 18, 0.96);
}

.drop-zone:hover,
.drop-zone.dragging {
  box-shadow: inset 0 0 0 1px rgba(63, 169, 245, 0.18), 0 18px 42px rgba(63, 169, 245, 0.08);
  transform: translateY(-1px);
}

.preview-panel,
.preview-card,
.tree-row,
.settings-card {
  animation: panelIn 260ms ease-out both;
}

.preview-card:hover,
.file-row:hover,
.settings-card:hover,
.mini-grid > div:hover {
  border-color: rgba(63, 169, 245, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.26);
}

.preview-card:hover .file-icon {
  transform: scale(1.04);
  border-color: rgba(63, 169, 245, 0.64);
}

.tree-row:hover {
  background: rgba(63, 169, 245, 0.07);
  transform: translateX(2px);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}

/* Minimal dark redesign inspired by the provided reference — 2026-05-12 */
:root {
  --bg: #030303;
  --surface: rgba(16, 16, 17, 0.88);
  --surface-2: rgba(24, 24, 26, 0.84);
  --surface-3: rgba(34, 34, 37, 0.78);
  --glass: rgba(14, 14, 15, 0.72);
  --glass-soft: rgba(255, 255, 255, 0.055);
  --glass-line: rgba(255, 255, 255, 0.12);
  --line: rgba(255, 255, 255, 0.11);
  --line-strong: rgba(255, 255, 255, 0.22);
  --text: #f7f7f4;
  --muted: #8e8e92;
  --accent: #ffffff;
  --accent-2: #d7d7d2;
  --accent-3: #a9ffdb;
  --grad-primary: linear-gradient(180deg, #ffffff, #d8d8d4);
  --grad-glass: linear-gradient(135deg, rgba(255,255,255,.11), rgba(255,255,255,.025) 45%, rgba(255,255,255,.06));
  --shadow: 0 34px 110px rgba(0, 0, 0, 0.64);
}

html {
  background: #000;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% -12%, rgba(255,255,255,.13), transparent 30rem),
    radial-gradient(circle at 12% 18%, rgba(255,255,255,.055), transparent 18rem),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255,255,255,.028) 1px, transparent 1px),
    #030303;
  background-size: auto, auto, 72px 72px, 72px 72px, auto;
  color: var(--text);
  animation: refinedGridDrift 34s linear infinite;
}

#vanta-bg,
#vanta-bg canvas {
  display: none !important;
}

body::before,
body::after {
  display: block;
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: 0;
}

body::before {
  inset: 18px;
  border: 1px solid rgba(255,255,255,.075);
  border-radius: 16px;
  background:
    linear-gradient(90deg, transparent 0 49.95%, rgba(255,255,255,.055) 50%, transparent 50.05%),
    linear-gradient(180deg, transparent 0 30%, rgba(255,255,255,.04) 30.08%, transparent 30.16%);
  opacity: .8;
  mask-image: linear-gradient(180deg, #000, rgba(0,0,0,.72) 72%, transparent);
}

body::after {
  width: 34rem;
  height: 34rem;
  left: 50%;
  top: -18rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255,255,255,.105), transparent 64%);
  filter: blur(6px);
  transform: translateX(-50%);
  animation: quietOrb 8s ease-in-out infinite alternate;
}

@keyframes refinedGridDrift {
  from { background-position: 0 0, 0 0, 0 0, 0 0, 0 0; }
  to { background-position: 0 0, 0 0, 72px 72px, 72px 72px, 0 0; }
}

@keyframes quietOrb {
  from { opacity: .62; transform: translate3d(-50%, 0, 0) scale(.96); }
  to { opacity: .9; transform: translate3d(-50%, 18px, 0) scale(1.04); }
}

@keyframes softRise {
  from { opacity: 0; transform: translateY(18px) scale(.985); filter: blur(8px); }
  to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

@keyframes borderSweep {
  from { transform: translateX(-120%); }
  to { transform: translateX(120%); }
}

.topbar {
  position: relative;
  top: auto;
  width: min(1180px, calc(100vw - 32px));
  min-height: 70px;
  margin: 18px auto 0;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 16px 16px 0 0;
  padding: 0 22px;
  background: rgba(12,12,13,.66);
  box-shadow: 0 22px 70px rgba(0,0,0,.34), inset 0 1px 0 rgba(255,255,255,.08);
}

.brand-wordmark {
  width: min(205px, 43vw);
  opacity: .96;
  filter: grayscale(1) brightness(1.85) contrast(.92) drop-shadow(0 10px 24px rgba(0,0,0,.34));
}

.brand-mark {
  filter: grayscale(1) brightness(1.85) contrast(.92);
}

.topbar-title {
  color: rgba(247,247,244,.62);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .02em;
}

.nav-button,
.link-button {
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 999px;
  color: rgba(247,247,244,.92);
  background: rgba(255,255,255,.055);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}

.nav-button:hover,
.link-button:hover {
  border-color: rgba(255,255,255,.22);
  color: #fff;
  background: rgba(255,255,255,.1);
}

.shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto 28px;
}

.panel,
.settings-card,
.table-wrap,
.auth-panel {
  border-radius: 0 0 16px 16px;
  border: 1px solid rgba(255,255,255,.1);
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)),
    rgba(13,13,14,.84);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter: blur(22px) saturate(145%);
}

.panel {
  min-height: 550px;
  padding: clamp(24px, 5vw, 68px);
  animation: softRise 520ms cubic-bezier(.2,.8,.2,1) both;
}

.panel::before,
.settings-card::before,
.preview-card::before,
.auth-panel::before {
  background:
    linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent),
    linear-gradient(180deg, rgba(255,255,255,.08), transparent 34%);
  opacity: .34;
}

.panel::after {
  content: "";
  position: absolute;
  left: 9%;
  right: 9%;
  top: 104px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
}

.section-head {
  display: grid;
  justify-items: center;
  gap: 18px;
  max-width: 820px;
  margin: 0 auto 32px;
  text-align: center;
}

.section-head h1,
.auth-heading h1 {
  max-width: 780px;
  margin-inline: auto;
  font-size: clamp(42px, 8vw, 86px);
  font-weight: 760;
  letter-spacing: -.075em;
  line-height: .94;
  text-wrap: balance;
}

.section-head .muted,
.auth-heading p,
.muted {
  color: rgba(247,247,244,.55);
}

.section-head .muted {
  max-width: 440px;
  margin-inline: auto;
  font-size: 14px;
}

.badge {
  border-color: rgba(255,255,255,.11);
  color: rgba(247,247,244,.7);
  background: rgba(255,255,255,.045);
  font-weight: 650;
}

#upload-app {
  max-width: 760px;
  margin: 0 auto;
}

.stack {
  gap: 18px;
}

.drop-zone,
.preview-panel,
.progress-panel,
.result,
.notice,
.warning,
.error {
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.045);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07);
}

.drop-zone {
  min-height: 230px;
  overflow: hidden;
  border-style: solid;
}

.drop-zone::before {
  content: "";
  width: 38px;
  height: 38px;
  margin-bottom: 4px;
  border-radius: 12px;
  background:
    radial-gradient(circle at 50% 18%, #fff 0 2px, transparent 2.5px),
    radial-gradient(circle at 32% 38%, #fff 0 2px, transparent 2.5px),
    radial-gradient(circle at 68% 38%, #fff 0 2px, transparent 2.5px),
    radial-gradient(circle at 32% 64%, #fff 0 2px, transparent 2.5px),
    radial-gradient(circle at 68% 64%, #fff 0 2px, transparent 2.5px);
  opacity: .9;
  filter: drop-shadow(0 0 12px rgba(255,255,255,.25));
}

.drop-zone::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255,255,255,.08), transparent 80%);
  transform: translateX(-120%);
}

.drop-zone:hover::after,
.drop-zone.dragging::after {
  animation: borderSweep 1.25s ease;
}

.drop-zone:hover,
.drop-zone.dragging {
  border-color: rgba(255,255,255,.24);
  background: rgba(255,255,255,.075);
  transform: translateY(-2px);
  box-shadow: 0 24px 70px rgba(0,0,0,.32), inset 0 1px 0 rgba(255,255,255,.1);
}

.drop-title {
  font-size: clamp(24px, 4vw, 38px);
  letter-spacing: -.045em;
}

.drop-subtitle,
.file-summary {
  color: rgba(247,247,244,.58);
}

.grid.two {
  grid-template-columns: 1fr 1fr;
}

label {
  color: rgba(247,247,244,.72);
  font-weight: 650;
}

input {
  min-height: 48px;
  border-radius: 14px;
  border-color: rgba(255,255,255,.1);
  color: #fff;
  background: rgba(0,0,0,.28);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}

input:focus {
  outline: 4px solid rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.34);
  background: rgba(0,0,0,.38);
}

button,
.button {
  min-height: 48px;
  border-radius: 999px;
  border-color: rgba(255,255,255,.18);
  background: var(--grad-primary);
  color: #0b0b0c;
  font-weight: 760;
  box-shadow: 0 16px 36px rgba(255,255,255,.075), inset 0 1px 0 rgba(255,255,255,.8);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

button:hover,
.button:hover {
  color: #050505;
  transform: translateY(-2px);
  box-shadow: 0 22px 48px rgba(255,255,255,.105), inset 0 1px 0 rgba(255,255,255,.9);
}

.secondary,
.tab-button,
.share-actions .button.secondary,
.share-actions button.secondary {
  color: rgba(247,247,244,.82);
  background: rgba(255,255,255,.055);
  border-color: rgba(255,255,255,.1);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}

.secondary:hover,
.tab-button:hover {
  color: #fff;
  background: rgba(255,255,255,.095);
}

.tabbar {
  justify-content: center;
}

.tab-button.active {
  color: #0b0b0c;
  background: #f4f4ef;
  border-color: #fff;
}

.preview-grid {
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
}

.preview-card,
.tree-row,
.file-row,
.mini-grid > div,
.setting-form {
  border-radius: 16px;
  border-color: rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
}

.preview-card:hover,
.file-row:hover,
.settings-card:hover,
.mini-grid > div:hover {
  border-color: rgba(255,255,255,.22);
  transform: translateY(-4px);
  box-shadow: 0 22px 56px rgba(0,0,0,.34);
}

.preview-media {
  min-height: 156px;
  background:
    radial-gradient(circle at 50% 15%, rgba(255,255,255,.085), transparent 44%),
    rgba(0,0,0,.22);
}

.file-icon {
  border-color: rgba(255,255,255,.14);
  color: rgba(247,247,244,.8);
  background: rgba(255,255,255,.055);
}

.progress {
  height: 10px;
  border-color: rgba(255,255,255,.1);
  background: rgba(0,0,0,.35);
}

#progress-bar {
  background: linear-gradient(90deg, #fff, #a9ffdb);
  box-shadow: 0 0 20px rgba(255,255,255,.22);
}

.site-footer {
  color: rgba(247,247,244,.42);
}

.footer-quote {
  color: rgba(247,247,244,.7);
}

@media (max-width: 820px) {
  body::before {
    inset: 8px;
    border-radius: 14px;
  }

  .topbar {
    width: min(100vw - 18px, 1180px);
    margin-top: 9px;
    border-radius: 14px 14px 0 0;
  }

  .shell,
  .site-footer {
    width: min(100vw - 18px, 1180px);
  }

  .panel {
    min-height: auto;
    padding: 24px 16px;
  }

  .section-head h1,
  .auth-heading h1 {
    font-size: clamp(38px, 12vw, 58px);
  }

  .grid.two,
  .result {
    grid-template-columns: 1fr;
  }

  .drop-zone {
    min-height: 210px;
    padding: 22px 14px;
  }
}

/* Overall polish pass — make every page match the clean dark reference */
.shell > .panel,
.admin-surface {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.095);
  border-radius: 0 0 18px 18px;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.075), transparent 26rem),
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)),
    rgba(13,13,14,.86);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter: blur(22px) saturate(145%);
}

.admin-surface {
  padding: clamp(22px, 4vw, 42px);
  animation: softRise 520ms cubic-bezier(.2,.8,.2,1) both;
}

.admin-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 49.95%, rgba(255,255,255,.035) 50%, transparent 50.05%),
    linear-gradient(180deg, rgba(255,255,255,.06), transparent 220px);
  opacity: .75;
}

.admin-surface > * {
  position: relative;
  z-index: 1;
}

.admin-surface .section-head {
  grid-template-columns: minmax(0, 1fr) auto;
  justify-items: start;
  max-width: none;
  margin-bottom: 26px;
  text-align: left;
}

.admin-surface .section-head h1 {
  margin-inline: 0;
  font-size: clamp(34px, 5vw, 58px);
  letter-spacing: -.055em;
}

.admin-surface .section-head .muted {
  margin-inline: 0;
}

.settings-card,
.table-wrap,
.auth-panel,
.preview-panel,
.media-lightbox .lightbox-panel {
  border-radius: 18px;
}

.settings-card {
  padding: clamp(18px, 2vw, 24px);
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.022)),
    rgba(255,255,255,.035);
}

.settings-card::after,
.preview-card::after {
  content: "";
  position: absolute;
  inset: auto 14px 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.13), transparent);
  pointer-events: none;
}

.card-head h2,
.admin-surface h2 {
  letter-spacing: -.025em;
}

.admin-surface > h2 {
  margin: 28px 0 12px;
  color: rgba(247,247,244,.92);
}

.inline-form,
.bulk-actions,
.share-actions {
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 18px;
  padding: 12px;
  background: rgba(255,255,255,.035);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.055);
}

.share-actions {
  justify-content: center;
}

.table-wrap {
  border: 1px solid rgba(255,255,255,.09);
  background: rgba(5,5,6,.54);
}

table {
  border-spacing: 0;
}

th {
  color: rgba(247,247,244,.54);
  background: rgba(255,255,255,.045);
  letter-spacing: .07em;
}

td {
  color: rgba(247,247,244,.78);
}

tbody tr {
  transition: background 160ms ease, transform 160ms ease;
}

tbody tr:hover {
  background: rgba(255,255,255,.035);
}

.status {
  border: 1px solid rgba(255,255,255,.09);
  background: rgba(255,255,255,.055);
  color: rgba(247,247,244,.78);
}

.status.ready {
  border-color: rgba(169,255,219,.24);
  background: rgba(169,255,219,.075);
  color: #baffdf;
}

.copy-box,
pre,
code {
  border-color: rgba(255,255,255,.095);
  background: rgba(0,0,0,.3);
}

.panel > h1:first-child {
  max-width: 760px;
  margin: 0 auto 12px;
  font-size: clamp(38px, 7vw, 72px);
  line-height: .95;
  letter-spacing: -.065em;
  text-align: center;
  text-wrap: balance;
}

.panel > h1:first-child + .muted,
.panel > h1:first-child ~ p:not(.notice):not(.error):not(.warning) {
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(247,247,244,.56);
  text-align: center;
}

.auth-panel {
  border-radius: 18px;
}

.auth-kicker {
  border-color: rgba(255,255,255,.12);
  color: rgba(247,247,244,.68);
  background: rgba(255,255,255,.045);
}

.auth-dot {
  background: #fff;
  box-shadow: 0 0 18px rgba(255,255,255,.55);
}

.file-select {
  border-color: rgba(255,255,255,.12);
  color: rgba(247,247,244,.82);
  background: rgba(0,0,0,.56);
}

.preview-meta strong,
.tree-row strong,
.transfer-file-list summary strong {
  color: rgba(247,247,244,.92);
}

.preview-meta span,
.tree-row em,
.transfer-file-list summary span,
.transfer-file-items div {
  color: rgba(247,247,244,.5);
}

.lightbox-backdrop {
  background:
    radial-gradient(circle at 50% 15%, rgba(255,255,255,.12), transparent 32%),
    rgba(0,0,0,.86);
}

.lightbox-close,
.lightbox-nav {
  color: rgba(247,247,244,.88);
}

.danger,
.danger-text,
.remove-file {
  border-color: rgba(255,122,122,.28);
  color: #ffb8b8;
}

.danger {
  background: linear-gradient(180deg, #ff7474, #bd3434);
  color: #fff;
}

.upload-submit-row {
  border-radius: 0 0 18px 18px;
  background: linear-gradient(180deg, transparent, rgba(13,13,14,.78) 40%, rgba(13,13,14,.96));
}

.result {
  grid-template-columns: minmax(0, 1fr) auto auto;
  padding: 16px;
}

@media (min-width: 821px) {
  .admin-grid {
    gap: 18px;
  }

  .settings-card:nth-child(1) { animation-delay: 40ms; }
  .settings-card:nth-child(2) { animation-delay: 80ms; }
  .settings-card:nth-child(3) { animation-delay: 120ms; }
  .settings-card:nth-child(4) { animation-delay: 160ms; }
  .settings-card:nth-child(5) { animation-delay: 200ms; }
}

@media (max-width: 820px) {
  .admin-surface {
    padding: 18px 12px;
  }

  .admin-surface .section-head {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

  .admin-surface .section-head h1,
  .admin-surface .section-head .muted {
    margin-inline: auto;
  }

  .inline-form,
  .bulk-actions,
  .share-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .share-actions .button,
  .share-actions button,
  .bulk-actions button,
  .inline-form button {
    width: 100%;
  }

  .panel > h1:first-child {
    font-size: clamp(36px, 11vw, 54px);
  }
}

/* Header/logo/button refinements — 2026-05-12 */
.brand-wordmark,
.brand-mark {
  filter: drop-shadow(0 10px 24px rgba(0,0,0,.34));
}

.topbar nav {
  gap: 10px;
}

.nav-button,
.link-button {
  position: relative;
  min-height: 40px;
  border-radius: 999px;
  padding: 9px 15px;
  overflow: hidden;
  color: rgba(247,247,244,.9);
  background:
    linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.045)),
    rgba(255,255,255,.035);
  border-color: rgba(255,255,255,.14);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: .01em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.09), 0 10px 26px rgba(0,0,0,.2);
}

.nav-button::before,
.link-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 15%, rgba(255,255,255,.11), transparent 72%);
  transform: translateX(-120%);
  transition: transform 420ms ease;
}

.nav-button:hover::before,
.link-button:hover::before {
  transform: translateX(120%);
}

.nav-button:hover,
.link-button:hover {
  border-color: rgba(255,255,255,.28);
  color: #fff;
  background:
    linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.07)),
    rgba(255,255,255,.055);
  transform: translateY(-1px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.13), 0 16px 34px rgba(0,0,0,.26);
}

.link-button {
  min-height: 40px;
  border: 1px solid rgba(255,255,255,.14);
}

.topbar form.inline {
  display: inline-flex;
}

@media (max-width: 820px) {
  .nav-button,
  .link-button {
    min-height: 36px;
    padding: 8px 11px;
    font-size: 12px;
  }
}

/* Upload two-column layout refinement — 2026-05-12 */
.upload-layout {
  display: grid;
  grid-template-columns: minmax(260px, .78fr) minmax(320px, 1.22fr);
  gap: 18px;
  align-items: stretch;
}

.upload-controls-card {
  display: grid;
  align-content: space-between;
  gap: 18px;
  min-height: 230px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  padding: 18px;
  background: rgba(255,255,255,.04);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07);
}

.upload-controls-head {
  display: grid;
  gap: 8px;
}

.eyebrow {
  color: rgba(247,247,244,.88);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.upload-controls-head p {
  margin: 0;
  font-size: 13px;
}

.upload-control-grid {
  grid-template-columns: 1fr;
  gap: 14px;
}

.upload-layout .drop-zone {
  min-height: 100%;
}

.upload-controls-card .upload-submit-row {
  position: static;
  padding: 0;
  background: transparent;
  backdrop-filter: none;
}

.upload-controls-card #upload-button {
  width: 100%;
}

@media (max-width: 820px) {
  .upload-layout {
    grid-template-columns: 1fr;
  }

  .upload-controls-card {
    order: 2;
    min-height: auto;
  }

  .upload-layout .drop-zone {
    order: 1;
    min-height: 220px;
  }
}

/* Upload hierarchy adjustment — 2026-05-12 */
#upload-app {
  margin-top: 10px;
}

.panel:has(#upload-app) {
  padding-top: clamp(22px, 3.2vw, 38px);
}

.panel:has(#upload-app) .section-head {
  gap: 7px;
  margin-bottom: 18px;
}

.panel:has(#upload-app) .section-head h1 {
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 720;
  letter-spacing: -.035em;
  line-height: 1.05;
  opacity: .82;
}

.panel:has(#upload-app) .section-head .muted {
  max-width: 420px;
  font-size: 12px;
  line-height: 1.35;
  opacity: .74;
}

.upload-controls-card,
.upload-layout .drop-zone {
  border-color: rgba(255,255,255,.16);
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.075), transparent 16rem),
    rgba(255,255,255,.055);
  box-shadow: 0 22px 58px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.09);
}

.eyebrow {
  font-size: 14px;
  letter-spacing: .14em;
}

.upload-controls-head .eyebrow {
  font-size: clamp(18px, 2.2vw, 24px);
  letter-spacing: -.025em;
  line-height: 1;
  text-transform: none;
}

.upload-controls-head p {
  font-size: 13px;
}

.upload-layout .drop-title {
  font-size: clamp(32px, 4.6vw, 52px);
  line-height: .95;
}

.upload-layout .drop-subtitle {
  max-width: 340px;
  line-height: 1.4;
}

@media (max-width: 820px) {
  .panel:has(#upload-app) .section-head h1 {
    font-size: 24px;
  }

  .upload-layout .drop-title {
    font-size: clamp(30px, 9vw, 44px);
  }
}

/* Full-window layout pass — 2026-05-12 */
.topbar,
.shell,
.site-footer {
  width: min(100vw - 28px, 1680px);
}

.shell {
  min-height: calc(100vh - 168px);
}

.shell > .panel,
.admin-surface {
  min-height: calc(100vh - 168px);
}

.panel:has(#upload-app) {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  align-content: stretch;
}

#upload-app {
  width: 100%;
  max-width: none;
  display: grid;
}

#upload-form {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
}

.upload-layout {
  min-height: clamp(420px, 54vh, 720px);
  grid-template-columns: minmax(320px, .72fr) minmax(520px, 1.28fr);
  gap: clamp(18px, 2.2vw, 34px);
}

.upload-controls-card,
.upload-layout .drop-zone {
  min-height: 100%;
}

.upload-controls-card {
  padding: clamp(20px, 2.6vw, 34px);
}

.upload-layout .drop-zone {
  padding: clamp(24px, 4vw, 56px);
}

.preview-panel {
  margin-top: 18px;
  max-height: none;
}

.preview-grid {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

@media (min-width: 1300px) {
  .panel:has(#upload-app) .section-head {
    max-width: 1040px;
  }

  .upload-controls-head .eyebrow {
    font-size: clamp(22px, 2vw, 30px);
  }

  .upload-layout .drop-title {
    font-size: clamp(44px, 4vw, 68px);
  }
}

@media (max-width: 960px) {
  .topbar,
  .shell,
  .site-footer {
    width: min(100vw - 18px, 1680px);
  }

  .shell,
  .shell > .panel,
  .admin-surface {
    min-height: auto;
  }

  .upload-layout {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .upload-layout .drop-zone {
    min-height: 280px;
  }
}

/* Compact upload controls card — 2026-05-12 */
.upload-layout {
  grid-template-columns: minmax(260px, 360px) minmax(560px, 1fr);
  align-items: stretch;
}

.upload-controls-card {
  align-self: start;
  min-height: auto;
  padding: clamp(16px, 1.8vw, 22px);
  gap: 14px;
}

.upload-controls-head .eyebrow {
  font-size: clamp(17px, 1.55vw, 22px);
}

.upload-controls-head p {
  font-size: 12px;
  line-height: 1.35;
}

.upload-control-grid {
  gap: 11px;
}

.upload-controls-card input {
  min-height: 44px;
}

.upload-controls-card #upload-button {
  min-height: 46px;
}

@media (min-width: 1300px) {
  .upload-layout {
    grid-template-columns: minmax(280px, 380px) minmax(680px, 1fr);
  }

  .upload-controls-head .eyebrow {
    font-size: clamp(18px, 1.45vw, 24px);
  }
}

@media (max-width: 960px) {
  .upload-layout {
    grid-template-columns: 1fr;
  }

  .upload-controls-card {
    width: 100%;
  }
}

/* One-screen fit for upload page — 2026-05-12 */
body {
  min-height: 100vh;
}

.topbar {
  min-height: 58px;
  margin-top: 10px;
}

.brand-wordmark {
  height: 34px;
}

.shell {
  min-height: auto;
  margin-bottom: 10px;
}

.panel:has(#upload-app) {
  min-height: calc(100vh - 112px);
  padding: clamp(16px, 2.4vw, 30px) clamp(18px, 3.5vw, 48px);
  grid-template-rows: auto minmax(0, 1fr);
}

.panel:has(#upload-app)::after {
  top: 76px;
}

.panel:has(#upload-app) .section-head {
  margin-bottom: 12px;
}

.panel:has(#upload-app) .section-head h1 {
  font-size: clamp(20px, 2.4vw, 28px);
}

.panel:has(#upload-app) .section-head .muted {
  font-size: 11px;
  margin-bottom: 0;
}

#upload-app {
  align-content: stretch;
}

#upload-form {
  min-height: 0;
}

.upload-layout {
  min-height: min(520px, calc(100vh - 245px));
  gap: clamp(14px, 1.8vw, 26px);
}

.upload-controls-card {
  padding: 15px;
  gap: 11px;
}

.upload-controls-head {
  gap: 5px;
}

.upload-controls-head .eyebrow {
  font-size: clamp(16px, 1.35vw, 20px);
}

.upload-control-grid {
  gap: 9px;
}

.upload-controls-card label {
  gap: 6px;
  font-size: 13px;
}

.upload-controls-card input {
  min-height: 40px;
  padding-block: 8px;
}

.upload-controls-card #upload-button {
  min-height: 42px;
}

.upload-layout .drop-zone {
  min-height: min(520px, calc(100vh - 245px));
  padding: clamp(18px, 3vw, 38px);
}

.upload-layout .drop-title {
  font-size: clamp(30px, 3.4vw, 54px);
}

.upload-layout .drop-zone::before {
  width: 32px;
  height: 32px;
}

.site-footer {
  display: none;
}

@media (max-width: 960px) {
  .panel:has(#upload-app) {
    min-height: auto;
  }

  .upload-layout,
  .upload-layout .drop-zone {
    min-height: auto;
  }

  .site-footer {
    display: block;
  }
}

/* Keep footer quote/copyright visible while preserving compact layout — 2026-05-12 */
.site-footer {
  display: block;
  margin-bottom: 6px;
  padding: 5px 10px 8px;
}

.footer-quote {
  margin-bottom: 3px;
  font-size: 11px;
  line-height: 1.2;
}

.copyright {
  font-size: 10px;
  line-height: 1.2;
}

.panel:has(#upload-app) {
  min-height: calc(100vh - 138px);
  padding-top: clamp(14px, 2vw, 24px);
  padding-bottom: clamp(14px, 2vw, 24px);
}

.upload-layout,
.upload-layout .drop-zone {
  min-height: min(490px, calc(100vh - 265px));
}

/* Quote moved into upload hero — 2026-05-12 */
.panel:has(#upload-app) .section-head h1 {
  font-size: clamp(18px, 2vw, 26px);
  letter-spacing: -.025em;
  color: rgba(247,247,244,.72);
}

.site-footer {
  padding-top: 4px;
}

/* Remove dotted upload decoration — 2026-05-12 */
.drop-zone::before {
  display: none;
}

/* Align drop-zone text group — 2026-05-12 */
.drop-zone {
  align-content: center;
  justify-items: center;
  text-align: center;
}

.drop-zone .drop-title,
.drop-zone .drop-subtitle,
.drop-zone .file-summary {
  display: block;
  width: 100%;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.drop-zone .drop-title {
  margin-bottom: 8px;
}

.drop-zone .drop-subtitle {
  margin-bottom: 4px;
}

/* Video preview text badge removed — 2026-05-12 */
.media-badge {
  display: none !important;
}

/* Tree view column alignment fix — 2026-05-12 */
#tree-view .tree-file {
  grid-template-columns: 64px minmax(0, 1fr) auto auto;
}

#tree-view .tree-dir {
  grid-template-columns: 64px minmax(0, 1fr);
}

#share-tree-view .tree-file {
  grid-template-columns: 28px 64px minmax(0, 1fr) auto;
}

#share-tree-view .tree-dir {
  grid-template-columns: 64px minmax(0, 1fr);
}

.tree-row span:first-of-type {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 999px;
  padding: 4px 8px;
  background: rgba(255,255,255,.045);
  text-align: center;
}

.tree-row strong,
.tree-row a {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tree-row em {
  justify-self: end;
  white-space: nowrap;
  text-align: right;
}

.tree-remove {
  justify-self: end;
  white-space: nowrap;
}

@media (max-width: 820px) {
  #tree-view .tree-file,
  #share-tree-view .tree-file {
    grid-template-columns: 64px minmax(0, 1fr) auto;
  }

  #share-tree-view .tree-file .tree-select {
    grid-column: 1;
    grid-row: 1;
  }

  #share-tree-view .tree-file span:first-of-type {
    grid-column: 1;
    grid-row: 2;
  }

  #share-tree-view .tree-file a,
  #tree-view .tree-file strong {
    grid-column: 2;
  }
}

/* Hide video play overlay while preview video is playing — 2026-05-12 */
.video-preview-media.is-playing .play-overlay {
  display: none;
}

/* Upload progress panel redesign — 2026-05-12 */
.progress-panel {
  position: relative;
  overflow: hidden;
  margin-top: 16px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 18px;
  padding: 16px;
  background:
    radial-gradient(circle at 12% 0%, rgba(169,255,219,.08), transparent 18rem),
    linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025)),
    rgba(7,7,8,.72);
  box-shadow: 0 18px 46px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter: blur(18px) saturate(140%);
}

.progress-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 10%, rgba(255,255,255,.07), transparent 52%);
  transform: translateX(-130%);
  animation: progressPanelSweep 2.8s ease-in-out infinite;
  opacity: .6;
}

@keyframes progressPanelSweep {
  0%, 45% { transform: translateX(-130%); }
  100% { transform: translateX(130%); }
}

.progress-panel > * {
  position: relative;
  z-index: 1;
}

.progress-line {
  align-items: center;
  margin-bottom: 10px;
}

#progress-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  color: rgba(247,247,244,.9);
  font-size: 14px;
  font-weight: 780;
}

#progress-label::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #a9ffdb;
  box-shadow: 0 0 16px rgba(169,255,219,.62);
}

#progress-percent {
  min-width: 54px;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 999px;
  padding: 5px 9px;
  color: rgba(247,247,244,.9);
  background: rgba(255,255,255,.055);
  font-size: 12px;
  font-weight: 820;
  text-align: center;
}

.progress-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 0;
  margin-bottom: 9px;
}

#upload-speed,
.upload-amounts {
  color: rgba(247,247,244,.58);
  font-size: 12px;
  font-weight: 700;
}

#upload-speed {
  width: fit-content;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 999px;
  padding: 5px 9px;
  background: rgba(255,255,255,.04);
}

.upload-amounts {
  margin-bottom: 11px;
  overflow-wrap: anywhere;
}

.progress {
  height: 14px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  padding: 2px;
  background: rgba(0,0,0,.44);
  box-shadow: inset 0 1px 4px rgba(0,0,0,.5);
}

#progress-bar {
  position: relative;
  overflow: hidden;
  border-radius: inherit;
  background: linear-gradient(90deg, #ffffff, #a9ffdb 62%, #ffffff);
  background-size: 180% 100%;
  box-shadow: 0 0 18px rgba(169,255,219,.28);
  animation: progressGlow 1.6s linear infinite;
}

#progress-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.45), transparent);
  transform: translateX(-100%);
  animation: progressShine 1.4s ease-in-out infinite;
}

@keyframes progressGlow {
  from { background-position: 0 0; }
  to { background-position: 180% 0; }
}

@keyframes progressShine {
  from { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}

#cancel-upload {
  min-height: 32px;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
}

@media (max-width: 640px) {
  .progress-panel {
    padding: 14px;
  }

  .progress-meta {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  #cancel-upload {
    width: 100%;
  }
}

/* Move upload progress/result into setup card — 2026-05-12 */
.upload-controls-card .progress-panel {
  margin-top: 0;
}

.upload-controls-card .progress-panel {
  display: grid;
  align-content: center;
  min-height: 152px;
  padding: 18px;
  border-radius: 16px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 14px 34px rgba(0,0,0,.2);
}

.upload-controls-card .progress-line {
  margin-bottom: 8px;
}

.upload-controls-card #progress-label {
  font-size: 12px;
}

.upload-controls-card #progress-percent {
  min-width: 46px;
  padding: 4px 7px;
}

.upload-controls-card .progress-meta {
  grid-template-columns: 1fr;
  gap: 7px;
}

.upload-controls-card #upload-speed {
  max-width: 100%;
}

.upload-controls-card #cancel-upload {
  width: 100%;
}

.upload-controls-card:has(.progress-panel:not(.hidden)) {
  align-self: stretch;
}

/* Rotating upload quote — 2026-05-12 */
.upload-quote {
  min-height: 1.2em;
  font-family: Georgia, "Times New Roman", "Palatino Linotype", Palatino, serif;
  font-style: italic;
  font-weight: 520 !important;
  letter-spacing: 0 !important;
  transition: opacity 750ms ease, transform 750ms ease, filter 750ms ease;
}

.upload-quote.quote-swap-out {
  opacity: 0;
  transform: translateY(-4px);
  filter: blur(3px);
}

.upload-quote.quote-swap-in {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* Share/download page header refinement — 2026-05-12 */
.share-panel > h1:first-child {
  font-size: clamp(24px, 3.2vw, 38px);
  letter-spacing: -.035em;
  opacity: .86;
}

.share-panel > h1:first-child + .muted {
  font-size: 13px;
}

/* Use normal pointer instead of magnifying cursor on media previews — 2026-05-12 */
.preview-open {
  cursor: pointer;
}

/* Files-ready page layout polish — 2026-05-12 */
.share-panel {
  display: grid;
  gap: 18px;
  padding-top: clamp(22px, 3vw, 42px);
}

.share-hero {
  display: grid;
  justify-items: center;
  gap: 8px;
  margin-bottom: 2px;
  text-align: center;
}

.share-hero .eyebrow {
  color: rgba(247,247,244,.58);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.share-hero h1 {
  margin: 0;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1;
  letter-spacing: -.04em;
  opacity: .9;
}

.share-hero p {
  margin: 0;
  color: rgba(247,247,244,.58);
  font-size: 13px;
}

.share-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 20px;
  padding: 12px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.022)),
    rgba(255,255,255,.035);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 18px 44px rgba(0,0,0,.22);
}

.share-actions {
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr);
  align-items: center;
  gap: 10px 14px;
  margin: 0;
  border: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.share-action-primary,
.share-action-secondary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.share-action-primary button,
.share-action-primary .button {
  min-height: 42px;
}

.share-action-secondary button {
  min-height: 36px;
  padding: 7px 12px;
  font-size: 12px;
}

#selection-summary {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 999px;
  padding: 5px 10px;
  background: rgba(0,0,0,.18);
  font-size: 12px;
  white-space: nowrap;
}

.share-view-tabs {
  flex-wrap: nowrap;
  justify-content: flex-end;
  margin: 0;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 999px;
  padding: 4px;
  background: rgba(0,0,0,.22);
}

.share-view-tabs .tab-button {
  min-height: 36px;
  min-width: 86px;
  margin: 0;
  border-radius: 999px;
  padding: 7px 14px;
}

.share-files-surface {
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 22px;
  padding: clamp(12px, 1.8vw, 20px);
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.06), transparent 22rem),
    rgba(255,255,255,.025);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}

.share-files-surface .preview-grid {
  gap: clamp(12px, 1.4vw, 18px);
}

.share-files-surface .preview-card {
  border-radius: 18px;
}

.share-files-surface .file-tree {
  gap: 8px;
}

.share-files-surface .tree-row {
  min-height: 44px;
  border-radius: 14px;
  background: rgba(255,255,255,.035);
}

.share-file-card .preview-meta {
  gap: 7px;
}

.share-file-card .preview-meta .button {
  width: 100%;
  margin-top: 4px;
}

@media (max-width: 980px) {
  .share-toolbar {
    grid-template-columns: 1fr;
  }

  .share-actions {
    grid-template-columns: 1fr;
  }

  .share-action-primary,
  .share-action-secondary,
  .share-view-tabs {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .share-action-primary,
  .share-action-secondary {
    display: grid;
    grid-template-columns: 1fr;
  }

  .share-action-primary button,
  .share-action-primary .button,
  .share-action-secondary button,
  #selection-summary {
    width: 100%;
    justify-content: center;
  }

  .share-view-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .share-view-tabs .tab-button {
    min-width: 0;
  }
}

/* Highlight share expiry date — 2026-05-12 */
.expiry-highlight {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(169,255,219,.22);
  border-radius: 999px;
  padding: 4px 9px;
  color: #dfffee;
  background: rgba(169,255,219,.075);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 0 22px rgba(169,255,219,.08);
  font-weight: 800;
  white-space: nowrap;
}

/* Text-marker style expiry highlight — 2026-05-12 */
.expiry-highlight {
  display: inline;
  border: 0;
  border-radius: 3px;
  padding: 2px 5px;
  color: #f7f7f4;
  background: linear-gradient(180deg, rgba(169,255,219,0) 42%, rgba(169,255,219,.28) 42% 100%);
  box-shadow: none;
  font-weight: 800;
  white-space: normal;
}

/* Cleaner share toolbar redesign — 2026-05-12 */
.share-toolbar {
  grid-template-columns: 1fr;
  gap: 12px;
  max-width: 980px;
  margin: 0 auto;
  padding: 14px;
}

.share-actions {
  grid-template-columns: 1fr;
  gap: 12px;
}

.share-action-primary {
  display: grid;
  grid-template-columns: minmax(180px, auto) minmax(180px, auto);
  justify-content: center;
  gap: 10px;
}

.share-action-primary button,
.share-action-primary .button {
  min-width: 190px;
  min-height: 44px;
}

.share-action-secondary {
  display: grid;
  grid-template-columns: auto auto auto;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding-top: 2px;
}

.share-action-secondary button {
  min-width: 92px;
}

#selection-summary {
  min-width: 138px;
  justify-content: center;
  color: rgba(247,247,244,.62);
}

.share-view-tabs {
  justify-self: center;
  width: fit-content;
  margin-top: 2px;
}

.share-files-surface {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
}

@media (max-width: 640px) {
  .share-action-primary,
  .share-action-secondary {
    grid-template-columns: 1fr;
  }

  .share-action-primary button,
  .share-action-primary .button,
  .share-action-secondary button,
  #selection-summary {
    min-width: 0;
    width: 100%;
  }

  .share-view-tabs {
    width: 100%;
  }
}

/* Single-row share toolbar — 2026-05-12 */
.share-toolbar {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  max-width: 1280px;
  padding: 10px 12px;
}

.share-actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  min-width: 0;
}

.share-action-primary,
.share-action-secondary {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  padding: 0;
}

.share-action-primary button,
.share-action-primary .button {
  min-width: 0;
  min-height: 40px;
  padding-inline: 14px;
  white-space: nowrap;
}

.share-action-secondary button {
  min-width: 0;
  min-height: 36px;
  padding: 7px 11px;
  white-space: nowrap;
}

#selection-summary {
  min-width: 120px;
  white-space: nowrap;
}

.share-view-tabs {
  justify-self: end;
  margin: 0;
  flex: 0 0 auto;
}

.share-view-tabs .tab-button {
  min-width: 78px;
}

@media (max-width: 980px) {
  .share-toolbar {
    grid-template-columns: 1fr;
  }

  .share-actions {
    justify-content: center;
    flex-wrap: wrap;
  }

  .share-view-tabs {
    justify-self: center;
  }
}

@media (max-width: 640px) {
  .share-actions,
  .share-action-primary,
  .share-action-secondary {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .share-action-primary button,
  .share-action-primary .button,
  .share-action-secondary button,
  #selection-summary {
    width: 100%;
    justify-content: center;
  }
}

/* Remove boxed share files surface; use full available width — 2026-05-12 */
.share-panel {
  padding-left: clamp(14px, 2vw, 28px);
  padding-right: clamp(14px, 2vw, 28px);
}

.share-files-surface {
  width: 100%;
  max-width: none;
  margin: 0;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.share-files-surface .preview-grid {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: clamp(12px, 1.35vw, 20px);
}

.share-files-surface .file-tree {
  width: 100%;
}

/* Compressed share toolbar — 2026-05-12 */
.share-toolbar {
  min-height: 0;
  gap: 8px;
  padding: 7px 9px;
  border-radius: 14px;
}

.share-actions {
  gap: 7px;
}

.share-action-primary,
.share-action-secondary {
  gap: 6px;
}

.share-action-primary button,
.share-action-primary .button {
  min-height: 34px;
  padding: 6px 11px;
  font-size: 12px;
}

.share-action-secondary button {
  min-height: 32px;
  padding: 5px 9px;
  font-size: 11px;
}

#selection-summary {
  min-height: 30px;
  min-width: 104px;
  padding: 4px 8px;
  font-size: 11px;
}

.share-view-tabs {
  padding: 3px;
}

.share-view-tabs .tab-button {
  min-height: 30px;
  min-width: 68px;
  padding: 5px 10px;
  font-size: 11px;
}

/* Compress share toolbar card width — 2026-05-12 */
.share-toolbar {
  width: fit-content;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 980px) {
  .share-toolbar {
    width: 100%;
  }
}

/* Make share toolbar card hug the controls tightly — 2026-05-12 */
.share-toolbar {
  display: flex;
  width: max-content;
  max-width: calc(100vw - 44px);
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 13px;
}

.share-actions {
  flex: 0 0 auto;
}

.share-view-tabs {
  flex: 0 0 auto;
}

.share-action-primary button,
.share-action-primary .button,
.share-action-secondary button,
#selection-summary,
.share-view-tabs .tab-button {
  line-height: 1;
}

@media (max-width: 980px) {
  .share-toolbar {
    width: 100%;
    max-width: 100%;
    display: grid;
  }
}

/* Hard-compress share toolbar card; remove excess vertical space — 2026-05-12 */
.share-toolbar {
  display: inline-flex !important;
  width: auto !important;
  max-width: calc(100vw - 44px) !important;
  min-height: 0 !important;
  height: auto !important;
  align-items: center !important;
  align-content: center !important;
  justify-content: center !important;
  justify-self: center !important;
  gap: 6px !important;
  margin: 0 auto !important;
  padding: 4px 6px !important;
  border-radius: 999px !important;
  line-height: 1 !important;
}

.share-toolbar .share-actions,
.share-toolbar .share-action-primary,
.share-toolbar .share-action-secondary,
.share-toolbar .share-view-tabs {
  display: inline-flex !important;
  flex: 0 0 auto !important;
  align-items: center !important;
  gap: 5px !important;
  margin: 0 !important;
  padding: 0 !important;
  min-height: 0 !important;
  height: auto !important;
  line-height: 1 !important;
}

.share-toolbar .share-view-tabs {
  padding: 2px !important;
}

.share-toolbar button,
.share-toolbar .button,
.share-toolbar #selection-summary {
  min-height: 28px !important;
  height: 28px !important;
  padding: 4px 9px !important;
  font-size: 11px !important;
  line-height: 1 !important;
}

.share-toolbar #selection-summary {
  display: inline-flex !important;
  min-width: 96px !important;
}

.share-toolbar .share-view-tabs .tab-button {
  min-width: 62px !important;
}

@media (max-width: 980px) {
  .share-toolbar {
    display: flex !important;
    width: 100% !important;
    max-width: 100% !important;
    flex-wrap: wrap !important;
    border-radius: 14px !important;
  }

  .share-toolbar .share-actions {
    flex-wrap: wrap !important;
    justify-content: center !important;
  }
}

/* Make Download all the priority action — 2026-05-12 */
.share-action-primary .button:not(.secondary) {
  color: #070707;
  background: linear-gradient(180deg, #ffffff, #dcdcd8);
  border-color: rgba(255,255,255,.42);
  font-weight: 850;
  box-shadow: 0 10px 24px rgba(255,255,255,.08), inset 0 1px 0 rgba(255,255,255,.9);
}

.share-action-primary .button:not(.secondary):hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(255,255,255,.12), inset 0 1px 0 rgba(255,255,255,.95);
}

/* Remove weird oversized share toolbar container — 2026-05-12 */
.share-toolbar {
  display: inline-flex !important;
  width: auto !important;
  max-width: calc(100vw - 32px) !important;
  gap: 8px !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}

.share-toolbar .share-actions {
  border: 1px solid rgba(255,255,255,.1) !important;
  border-radius: 999px !important;
  padding: 4px !important;
  background: rgba(255,255,255,.045) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 10px 28px rgba(0,0,0,.18) !important;
}

.share-toolbar .share-view-tabs {
  border: 1px solid rgba(255,255,255,.1) !important;
  border-radius: 999px !important;
  padding: 4px !important;
  background: rgba(255,255,255,.045) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 10px 28px rgba(0,0,0,.18) !important;
}

.share-toolbar button,
.share-toolbar .button,
.share-toolbar #selection-summary {
  height: 30px !important;
  min-height: 30px !important;
}

@media (max-width: 980px) {
  .share-toolbar {
    width: 100% !important;
    justify-content: center !important;
    flex-wrap: wrap !important;
  }
}

/* Reference-inspired global redesign pass — 2026-05-12 */
:root {
  --ref-bg: #141414;
  --ref-bg-deep: #0d0d0d;
  --ref-panel: rgba(42, 42, 42, 0.72);
  --ref-card: rgba(58, 58, 58, 0.62);
  --ref-card-strong: rgba(78, 78, 78, 0.66);
  --ref-line: rgba(255, 255, 255, 0.115);
  --ref-line-strong: rgba(255, 255, 255, 0.18);
  --ref-text: #f4f1ea;
  --ref-muted: rgba(244, 241, 234, 0.58);
  --ref-highlight: #f4f1ea;
  --ref-shadow: 0 22px 70px rgba(0, 0, 0, 0.38);
  --ref-radius-lg: 28px;
  --ref-radius-md: 18px;
  --ref-radius-sm: 12px;
}

body {
  background:
    radial-gradient(circle at 50% -18%, rgba(255,255,255,.16), transparent 34rem),
    radial-gradient(circle at 18% 18%, rgba(255,255,255,.055), transparent 24rem),
    linear-gradient(135deg, rgba(255,255,255,.035), transparent 34%),
    var(--ref-bg-deep) !important;
  color: var(--ref-text);
  animation: none;
}

body::before {
  inset: 14px;
  border-color: rgba(255,255,255,.055);
  border-radius: 28px;
  background:
    linear-gradient(90deg, transparent 0 49.97%, rgba(255,255,255,.035) 50%, transparent 50.03%),
    linear-gradient(180deg, transparent 0 49.97%, rgba(255,255,255,.025) 50%, transparent 50.03%);
  opacity: .5;
}

body::after {
  background: radial-gradient(circle, rgba(255,255,255,.13), transparent 62%);
  opacity: .68;
}

.topbar {
  width: min(100vw - 28px, 1760px) !important;
  min-height: 60px;
  border-color: var(--ref-line);
  border-radius: 24px 24px 0 0;
  background: rgba(28, 28, 28, .74);
  box-shadow: 0 18px 46px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.08);
}

.shell,
.site-footer {
  width: min(100vw - 28px, 1760px) !important;
}

.shell > .panel,
.admin-surface {
  border-color: var(--ref-line);
  border-radius: 0 0 24px 24px;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.085), transparent 28rem),
    linear-gradient(180deg, rgba(255,255,255,.048), rgba(255,255,255,.022)),
    rgba(28,28,28,.82);
  box-shadow: var(--ref-shadow), inset 0 1px 0 rgba(255,255,255,.085);
}

.panel::before,
.settings-card::before,
.preview-card::before,
.auth-panel::before,
.panel::after {
  opacity: .18;
}

button,
.button,
.nav-button,
.link-button {
  border-radius: 999px !important;
  border-color: rgba(255,255,255,.14) !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.07)),
    rgba(255,255,255,.045) !important;
  color: rgba(244,241,234,.9) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 0 10px 26px rgba(0,0,0,.18) !important;
}

button:hover,
.button:hover,
.nav-button:hover,
.link-button:hover {
  border-color: rgba(255,255,255,.25) !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.2), rgba(255,255,255,.09)),
    rgba(255,255,255,.065) !important;
  color: #fff !important;
}

button:not(.secondary):not(.danger),
.button:not(.secondary):not(.danger),
.share-action-primary .button:not(.secondary) {
  background: linear-gradient(180deg, #f7f4ed, #d7d2c7) !important;
  color: #111 !important;
  border-color: rgba(255,255,255,.45) !important;
}

input,
pre,
code,
.copy-box,
.table-wrap,
.preview-panel,
.progress-panel,
.result,
.notice,
.warning,
.error,
.settings-card,
.auth-panel,
.drop-zone,
.upload-controls-card,
.preview-card,
.tree-row,
.file-row,
.share-toolbar .share-actions,
.share-toolbar .share-view-tabs {
  border-color: var(--ref-line) !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025)),
    rgba(48,48,48,.54) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.075), 0 14px 42px rgba(0,0,0,.22) !important;
}

input,
.copy-box,
pre,
code {
  background: rgba(18,18,18,.45) !important;
}

.drop-zone,
.upload-controls-card,
.settings-card,
.preview-card,
.auth-panel,
.progress-panel,
.result {
  border-radius: var(--ref-radius-md) !important;
}

.drop-zone {
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.09), transparent 20rem),
    linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.025)),
    rgba(58,58,58,.48) !important;
}

.drop-zone:hover,
.drop-zone.dragging,
.preview-card:hover,
.settings-card:hover,
.file-row:hover {
  border-color: var(--ref-line-strong) !important;
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 22px 58px rgba(0,0,0,.28) !important;
}

.muted,
.preview-meta span,
.tree-row em,
.transfer-file-items div,
.copyright,
.footer-quote {
  color: var(--ref-muted) !important;
}

.share-hero h1,
.panel:has(#upload-app) .section-head h1 {
  color: rgba(244,241,234,.82) !important;
}

.share-toolbar {
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.share-toolbar .share-actions,
.share-toolbar .share-view-tabs {
  padding: 4px !important;
  border-radius: 999px !important;
}

.share-toolbar button,
.share-toolbar .button,
.share-toolbar #selection-summary {
  height: 32px !important;
  min-height: 32px !important;
  padding: 5px 10px !important;
}

.share-files-surface {
  background: transparent !important;
  box-shadow: none !important;
}

.expiry-highlight {
  color: #fff !important;
  background: linear-gradient(180deg, transparent 48%, rgba(247,244,237,.28) 48% 100%) !important;
}

table th {
  background: rgba(255,255,255,.045) !important;
  color: rgba(244,241,234,.5) !important;
}

table td {
  color: rgba(244,241,234,.76) !important;
}

.status.ready {
  border-color: rgba(247,244,237,.24) !important;
  background: rgba(247,244,237,.075) !important;
  color: #f7f4ed !important;
}

@media (max-width: 820px) {
  .topbar,
  .shell,
  .site-footer {
    width: min(100vw - 16px, 1760px) !important;
  }

  body::before {
    inset: 8px;
    border-radius: 20px;
  }
}

/* Spec-driven Todo Media delivery UI — 2026-05-12 */
:root {
  --spec-bg-a: #0f1115;
  --spec-bg-b: #1a1d23;
  --spec-panel: rgba(22, 25, 31, 0.78);
  --spec-card: rgba(28, 32, 39, 0.78);
  --spec-card-2: rgba(36, 41, 50, 0.72);
  --spec-border: rgba(255, 255, 255, 0.11);
  --spec-border-strong: rgba(255, 255, 255, 0.18);
  --spec-blue: #2563eb;
  --spec-blue-hover: #3b82f6;
  --spec-emerald: #10b981;
  --spec-emerald-soft: rgba(16, 185, 129, 0.15);
  --spec-text: #f8fafc;
  --spec-muted: #94a3b8;
}

body {
  background:
    radial-gradient(circle at 50% -15%, rgba(37,99,235,.24), transparent 36rem),
    radial-gradient(circle at 14% 18%, rgba(16,185,129,.10), transparent 24rem),
    linear-gradient(135deg, var(--spec-bg-a), var(--spec-bg-b)) !important;
  color: var(--spec-text) !important;
}

body::before {
  border-color: rgba(255,255,255,.045);
  background:
    linear-gradient(90deg, transparent 0 49.97%, rgba(255,255,255,.025) 50%, transparent 50.03%),
    linear-gradient(180deg, transparent 0 49.97%, rgba(255,255,255,.02) 50%, transparent 50.03%);
}

.topbar {
  background: rgba(15, 17, 21, .74) !important;
  border-color: var(--spec-border) !important;
}

.topbar-title {
  color: var(--spec-muted) !important;
}

.shell > .panel,
.admin-surface {
  background:
    radial-gradient(circle at 50% 0%, rgba(37,99,235,.12), transparent 28rem),
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)),
    var(--spec-panel) !important;
  border-color: var(--spec-border) !important;
}

.share-panel {
  gap: 16px;
}

.share-hero .eyebrow {
  color: var(--spec-emerald) !important;
}

.share-hero h1 {
  color: #fff !important;
  font-weight: 820;
}

.share-hero p {
  color: var(--spec-muted) !important;
}

.expiry-highlight {
  color: var(--spec-emerald) !important;
  background: linear-gradient(180deg, transparent 52%, rgba(16,185,129,.22) 52% 100%) !important;
}

.share-toolbar {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  padding: 8px !important;
  border: 1px solid var(--spec-border) !important;
  border-radius: 18px !important;
  background: rgba(15, 17, 21, .42) !important;
  box-shadow: 0 18px 50px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.08) !important;
  backdrop-filter: blur(18px) saturate(140%) !important;
}

.share-toolbar .share-actions,
.share-toolbar .share-view-tabs,
.share-view-wrap {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}

.share-view-wrap {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
  border-left: 1px solid rgba(255,255,255,.1) !important;
  padding-left: 10px !important;
}

.share-view-label {
  color: var(--spec-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.download-all-button,
button:not(.secondary):not(.danger).download-all-button {
  background: linear-gradient(180deg, var(--spec-blue-hover), var(--spec-blue)) !important;
  border-color: rgba(96,165,250,.58) !important;
  color: #fff !important;
  box-shadow: 0 12px 28px rgba(37,99,235,.32), inset 0 1px 0 rgba(255,255,255,.2) !important;
}

.download-all-button::before { content: "↓ "; }
.download-selected-button::before { content: "✓ "; }
.select-all-button::before { content: "＋ "; }
.clear-selection-button::before { content: "× "; }
.file-download-button::before { content: "↓ "; }
.share-view-tabs .tab-button:first-child::before { content: "▦ "; }
.share-view-tabs .tab-button:last-child::before { content: "☰ "; }

.share-toolbar .secondary,
.share-toolbar .tab-button,
.share-toolbar #selection-summary {
  background: rgba(255,255,255,.055) !important;
  border: 1px solid rgba(255,255,255,.10) !important;
  color: #dbeafe !important;
}

.share-view-tabs .tab-button.active {
  background: rgba(37,99,235,.20) !important;
  border-color: rgba(96,165,250,.50) !important;
  color: #fff !important;
}

#selection-summary {
  color: var(--spec-muted) !important;
}

.share-files-surface .preview-grid {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: clamp(16px, 1.6vw, 24px);
}

.share-file-card {
  overflow: hidden;
  border-radius: 16px !important;
  border: 1px solid var(--spec-border) !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.02)),
    var(--spec-card) !important;
  box-shadow: 0 18px 54px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.08) !important;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.share-file-card:hover {
  transform: scale(1.02) !important;
  border-color: rgba(96,165,250,.54) !important;
  box-shadow: 0 24px 68px rgba(0,0,0,.34), 0 0 0 1px rgba(37,99,235,.20), inset 0 1px 0 rgba(255,255,255,.1) !important;
}

.share-file-card:has(.file-select-input:checked) {
  border: 2px solid var(--spec-blue) !important;
  box-shadow: 0 24px 68px rgba(0,0,0,.34), 0 0 0 4px rgba(37,99,235,.18) !important;
}

.share-file-card:has(.file-select-input:checked)::after {
  content: "✓";
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 5;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  color: #fff;
  background: var(--spec-blue);
  font-weight: 900;
  box-shadow: 0 8px 22px rgba(37,99,235,.34);
}

.share-file-card .preview-media {
  min-height: 180px;
  background:
    radial-gradient(circle at 50% 20%, rgba(37,99,235,.16), transparent 46%),
    rgba(2,6,23,.36) !important;
}

.share-file-card .preview-media img,
.share-file-card .preview-media video,
.share-file-card .preview-media iframe {
  height: 190px;
}

.share-file-card .play-overlay::before {
  background: rgba(15,23,42,.58) !important;
  border-color: rgba(255,255,255,.32) !important;
}

.file-display-title {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #fff !important;
  font-size: 15px;
  line-height: 1.25;
}

.file-display-title::before {
  content: "▶";
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  color: var(--spec-emerald);
  background: var(--spec-emerald-soft);
  font-size: 10px;
  flex: 0 0 auto;
}

.file-raw-name,
.file-size-meta {
  color: var(--spec-muted) !important;
  font-size: 12px !important;
}

.file-download-button {
  width: 100%;
  background: linear-gradient(180deg, var(--spec-blue-hover), var(--spec-blue)) !important;
  border-color: rgba(96,165,250,.58) !important;
  color: #fff !important;
}

.file-select {
  border-color: rgba(255,255,255,.12) !important;
  color: #dbeafe !important;
  background: rgba(15,23,42,.68) !important;
}

.share-files-surface .tree-row {
  background: rgba(15, 17, 21, .48) !important;
  border-color: var(--spec-border) !important;
}

@media (max-width: 980px) {
  .share-toolbar {
    flex-wrap: wrap !important;
    width: 100% !important;
  }
  .share-view-wrap {
    border-left: 0 !important;
    padding-left: 0 !important;
  }
}

/* Match provided Files Ready reference — 2026-05-12 */
.share-panel {
  padding-top: clamp(24px, 3.2vw, 44px) !important;
  background:
    radial-gradient(circle at 50% -10%, rgba(37,99,235,.13), transparent 30rem),
    linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012)),
    rgba(15,17,21,.88) !important;
}

.share-hero {
  margin-bottom: clamp(26px, 4vw, 46px) !important;
}

.share-hero .eyebrow {
  display: none;
}

.share-hero h1 {
  font-size: clamp(30px, 4vw, 44px) !important;
  font-weight: 850 !important;
  letter-spacing: -.035em !important;
}

.share-hero p {
  font-size: 14px !important;
}

.expiry-highlight {
  color: #34d399 !important;
  background: linear-gradient(180deg, transparent 58%, rgba(16,185,129,.22) 58% 100%) !important;
  font-weight: 850 !important;
}

.share-toolbar {
  display: grid !important;
  grid-template-columns: minmax(260px, 1fr) auto minmax(260px, 1fr) !important;
  width: 100% !important;
  max-width: none !important;
  align-items: end !important;
  justify-content: stretch !important;
  gap: clamp(16px, 3vw, 34px) !important;
  margin: 0 0 clamp(28px, 4vw, 46px) !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}

.share-toolbar .share-actions {
  display: contents !important;
}

.share-action-primary {
  grid-column: 1 !important;
  display: flex !important;
  justify-content: flex-start !important;
  gap: 10px !important;
}

.share-action-secondary {
  grid-column: 2 !important;
  display: flex !important;
  justify-content: center !important;
  gap: 16px !important;
}

.share-view-wrap {
  grid-column: 3 !important;
  justify-self: end !important;
  display: grid !important;
  gap: 6px !important;
  padding: 0 !important;
  border: 0 !important;
}

.share-view-label {
  justify-self: center;
  color: #9ca3af !important;
  font-size: 13px !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  font-weight: 500 !important;
}

.share-toolbar .share-actions,
.share-toolbar .share-view-tabs {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.share-toolbar button,
.share-toolbar .button {
  height: 44px !important;
  min-height: 44px !important;
  border-radius: 999px !important;
  padding: 0 20px !important;
  font-size: 14px !important;
  font-weight: 780 !important;
}

.download-all-button {
  background: linear-gradient(180deg, #3b82f6, #1d4ed8) !important;
  border-color: rgba(96,165,250,.52) !important;
  color: #fff !important;
}

.download-selected-button {
  border-color: rgba(255,255,255,.24) !important;
  background: rgba(15,23,42,.32) !important;
  color: #f8fafc !important;
}

.select-all-button,
.clear-selection-button {
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: #e5e7eb !important;
  padding: 0 4px !important;
}

.select-all-button::before {
  content: "☑ " !important;
  color: #cbd5e1;
}

.clear-selection-button::before {
  content: "🗑 " !important;
}

#selection-summary {
  display: none !important;
}

.share-view-tabs {
  display: inline-flex !important;
  border: 1px solid rgba(255,255,255,.13) !important;
  border-radius: 999px !important;
  padding: 4px !important;
  background: rgba(15,23,42,.28) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 12px 32px rgba(0,0,0,.22) !important;
}

.share-view-tabs .tab-button {
  height: 36px !important;
  min-height: 36px !important;
  min-width: 76px !important;
  padding: 0 13px !important;
  font-size: 13px !important;
}

.share-view-tabs .tab-button.active {
  background: rgba(255,255,255,.09) !important;
  border-color: rgba(255,255,255,.22) !important;
  color: #fff !important;
}

.share-files-surface .preview-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(300px, 324px)) !important;
  justify-content: center !important;
  align-items: start !important;
  gap: 44px !important;
}

.share-file-card {
  overflow: visible !important;
  border-radius: 20px !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.028)),
    rgba(31,41,55,.72) !important;
  border-color: rgba(148,163,184,.28) !important;
  box-shadow: 0 24px 68px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.1) !important;
}

.share-file-card .preview-media {
  min-height: 0 !important;
  padding: 12px 12px 0 !important;
  background: transparent !important;
}

.share-file-card .preview-media img,
.share-file-card .preview-media video,
.share-file-card .preview-media iframe {
  height: 178px !important;
  border-radius: 14px !important;
  object-fit: cover !important;
}

.share-file-card .play-overlay::before {
  width: 76px !important;
  height: 76px !important;
  background: rgba(17,24,39,.62) !important;
  border-color: rgba(255,255,255,.26) !important;
  backdrop-filter: blur(10px);
}

.share-file-card .play-overlay::after {
  border-top-width: 17px !important;
  border-bottom-width: 17px !important;
  border-left-width: 26px !important;
}

.share-file-card .preview-meta {
  padding: 14px 18px 18px !important;
}

.file-display-title {
  font-size: 18px !important;
  font-weight: 850 !important;
  line-height: 1.25 !important;
}

.file-display-title::before {
  order: 2;
  margin-left: auto;
  width: 28px !important;
  height: 28px !important;
  border: 2px solid rgba(74,222,128,.74);
  border-radius: 7px !important;
  color: #4ade80 !important;
  background: rgba(16,185,129,.10) !important;
  content: "▻" !important;
  font-size: 14px !important;
}

.file-raw-name,
.file-size-meta {
  display: inline !important;
  color: #aeb7c4 !important;
  font-size: 13px !important;
}

.file-size-meta::before {
  content: " · ";
}

.file-download-button {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -68px;
  width: 100% !important;
  height: 44px !important;
  min-height: 44px !important;
  border-radius: 999px !important;
  background: rgba(31,41,55,.92) !important;
  border: 1px solid rgba(96,165,250,.28) !important;
  color: #fff !important;
  box-shadow: 0 18px 48px rgba(0,0,0,.30), inset 0 1px 0 rgba(255,255,255,.08) !important;
}

.file-download-button::before {
  content: "↓ " !important;
}

.share-files-surface {
  padding-bottom: 78px !important;
}

.file-select {
  top: 16px !important;
  left: 16px !important;
  background: rgba(15,23,42,.64) !important;
}

@media (max-width: 980px) {
  .share-toolbar {
    grid-template-columns: 1fr !important;
    justify-items: center !important;
  }
  .share-action-primary,
  .share-action-secondary,
  .share-view-wrap {
    grid-column: 1 !important;
    justify-self: center !important;
  }
}

@media (max-width: 640px) {
  .share-action-primary,
  .share-action-secondary {
    flex-wrap: wrap !important;
  }
  .share-files-surface .preview-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }
}

/* Final files-ready reference alignment — 2026-05-12 */
.share-panel {
  padding-top: clamp(22px, 3vw, 36px) !important;
}

.share-hero {
  margin-bottom: 34px !important;
}

.share-toolbar {
  display: grid !important;
  grid-template-columns: 1fr auto 1fr !important;
  align-items: center !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 0 38px !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.share-toolbar .share-actions {
  display: contents !important;
}

.share-action-primary {
  grid-column: 1 !important;
  display: flex !important;
  justify-content: flex-start !important;
  align-items: center !important;
  gap: 10px !important;
}

.share-action-secondary {
  grid-column: 2 !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 18px !important;
}

.share-view-wrap {
  grid-column: 3 !important;
  justify-self: end !important;
  display: grid !important;
  gap: 6px !important;
}

.share-toolbar .download-all-button {
  height: 44px !important;
  min-height: 44px !important;
  padding: 0 24px !important;
  border-radius: 999px !important;
  background: linear-gradient(180deg, #3b82f6, #1d4ed8) !important;
  border: 1px solid rgba(96,165,250,.55) !important;
  color: #fff !important;
  font-size: 14px !important;
  font-weight: 850 !important;
}

.share-toolbar .download-selected-button {
  height: 44px !important;
  min-height: 44px !important;
  padding: 0 24px !important;
  border-radius: 999px !important;
  background: rgba(15,23,42,.18) !important;
  border: 1px solid rgba(255,255,255,.28) !important;
  color: #f8fafc !important;
  font-size: 14px !important;
  font-weight: 800 !important;
}

.share-toolbar .select-all-button,
.share-toolbar .clear-selection-button {
  height: 36px !important;
  min-height: 36px !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: #e5e7eb !important;
  font-size: 14px !important;
  font-weight: 650 !important;
}

.share-view-label {
  justify-self: center !important;
  color: #9ca3af !important;
  font-size: 13px !important;
}

.share-view-tabs {
  display: inline-flex !important;
  gap: 0 !important;
  border: 1px solid rgba(255,255,255,.18) !important;
  border-radius: 999px !important;
  padding: 4px !important;
  background: rgba(15,23,42,.30) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06) !important;
}

.share-view-tabs .tab-button {
  height: 36px !important;
  min-height: 36px !important;
  min-width: 78px !important;
  padding: 0 13px !important;
  border-radius: 999px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  box-shadow: none !important;
  color: #cbd5e1 !important;
  font-size: 13px !important;
}

.share-view-tabs .tab-button.active {
  background: rgba(255,255,255,.10) !important;
  border-color: rgba(255,255,255,.22) !important;
  color: #fff !important;
}

.share-files-surface .preview-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 324px)) !important;
  justify-content: center !important;
  gap: 74px 34px !important;
}

.share-file-card {
  width: 324px !important;
  max-width: 100% !important;
}

.share-file-card .preview-media img,
.share-file-card .preview-media video,
.share-file-card .preview-media iframe {
  height: 178px !important;
}

@media (max-width: 980px) {
  .share-toolbar {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .share-action-primary,
  .share-action-secondary,
  .share-view-wrap {
    grid-column: 1 !important;
    justify-self: center !important;
    justify-content: center !important;
  }
}

/* Reference button placement/color correction — 2026-05-12 */
.share-toolbar {
  display: flex !important;
  width: min(100%, 1180px) !important;
  max-width: 1180px !important;
  margin: 0 auto 38px !important;
  align-items: flex-end !important;
  justify-content: space-between !important;
  gap: 24px !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.share-toolbar .share-actions {
  display: flex !important;
  flex: 1 1 auto !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 24px !important;
  min-width: 0 !important;
}

.share-action-primary {
  display: flex !important;
  flex: 0 0 auto !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 10px !important;
}

.share-action-secondary {
  display: flex !important;
  flex: 0 0 auto !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 20px !important;
}

.share-view-wrap {
  display: grid !important;
  flex: 0 0 auto !important;
  justify-items: center !important;
  align-items: end !important;
  gap: 6px !important;
  padding: 0 !important;
  border: 0 !important;
}

.share-toolbar .download-all-button {
  height: 44px !important;
  min-height: 44px !important;
  min-width: 132px !important;
  padding: 0 22px !important;
  border: 1px solid rgba(74, 116, 177, .55) !important;
  border-radius: 999px !important;
  color: #ffffff !important;
  background: linear-gradient(180deg, #2f5f9f, #24466f) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.13), 0 12px 28px rgba(20, 62, 120, .24) !important;
  font-size: 14px !important;
  font-weight: 800 !important;
}

.share-toolbar .download-all-button:hover {
  background: linear-gradient(180deg, #3a6cad, #2b527f) !important;
}

.share-toolbar .download-selected-button {
  height: 44px !important;
  min-height: 44px !important;
  min-width: 164px !important;
  padding: 0 22px !important;
  border: 1px solid rgba(203, 213, 225, .34) !important;
  border-radius: 999px !important;
  color: #f1f5f9 !important;
  background: rgba(15, 23, 42, .18) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.055) !important;
  font-size: 14px !important;
  font-weight: 760 !important;
}

.share-toolbar .select-all-button,
.share-toolbar .clear-selection-button {
  height: 36px !important;
  min-height: 36px !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  color: #e5e7eb !important;
  background: transparent !important;
  box-shadow: none !important;
  font-size: 14px !important;
  font-weight: 620 !important;
}

.share-toolbar .select-all-button:hover,
.share-toolbar .clear-selection-button:hover {
  color: #ffffff !important;
  transform: none !important;
}

.share-view-label {
  color: #9ca3af !important;
  font-size: 13px !important;
  font-weight: 500 !important;
}

.share-toolbar .share-view-tabs {
  display: inline-flex !important;
  gap: 0 !important;
  padding: 4px !important;
  border: 1px solid rgba(203, 213, 225, .20) !important;
  border-radius: 999px !important;
  background: rgba(15, 23, 42, .22) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.055) !important;
}

.share-toolbar .share-view-tabs .tab-button {
  height: 36px !important;
  min-height: 36px !important;
  min-width: 76px !important;
  padding: 0 13px !important;
  border: 1px solid transparent !important;
  border-radius: 999px !important;
  color: #cbd5e1 !important;
  background: transparent !important;
  box-shadow: none !important;
  font-size: 13px !important;
  font-weight: 650 !important;
}

.share-toolbar .share-view-tabs .tab-button.active {
  color: #ffffff !important;
  border-color: rgba(203, 213, 225, .22) !important;
  background: rgba(255, 255, 255, .08) !important;
}

@media (max-width: 980px) {
  .share-toolbar,
  .share-toolbar .share-actions {
    display: grid !important;
    width: 100% !important;
    max-width: 100% !important;
    justify-content: center !important;
    justify-items: center !important;
    gap: 14px !important;
  }

  .share-action-primary,
  .share-action-secondary {
    justify-content: center !important;
    flex-wrap: wrap !important;
  }
}

/* Exact reference-style single-line share toolbar — 2026-05-12 */
.share-toolbar {
  display: flex !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto 38px !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 22px !important;
}

.share-toolbar .share-actions {
  display: flex !important;
  flex: 0 1 auto !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 22px !important;
  min-width: 0 !important;
}

.share-action-primary,
.share-action-secondary {
  display: flex !important;
  flex: 0 0 auto !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
}

.share-action-secondary {
  gap: 18px !important;
}

.share-view-wrap {
  position: relative !important;
  display: flex !important;
  flex: 0 0 auto !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 0 !important;
}

.share-view-label {
  position: absolute !important;
  top: -24px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  color: #9ca3af !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  line-height: 1 !important;
  white-space: nowrap !important;
}

.share-toolbar .download-all-button,
.share-toolbar .download-selected-button {
  height: 42px !important;
  min-height: 42px !important;
  border-radius: 999px !important;
  padding: 0 24px !important;
  font-size: 14px !important;
  font-weight: 800 !important;
  line-height: 1 !important;
  white-space: nowrap !important;
}

.share-toolbar .download-all-button {
  min-width: 128px !important;
  background: linear-gradient(180deg, #2f5f9f, #24466f) !important;
  border: 1px solid rgba(74,116,177,.58) !important;
  color: #fff !important;
}

.share-toolbar .download-selected-button {
  min-width: 162px !important;
  background: rgba(15,23,42,.18) !important;
  border: 1px solid rgba(203,213,225,.34) !important;
  color: #f8fafc !important;
}

.share-toolbar .select-all-button,
.share-toolbar .clear-selection-button {
  display: inline-flex !important;
  align-items: center !important;
  height: 36px !important;
  min-height: 36px !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: #e5e7eb !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  white-space: nowrap !important;
}

.share-toolbar .select-all-button::before {
  content: "☑" !important;
  margin-right: 7px !important;
  color: #cbd5e1 !important;
  font-size: 16px !important;
}

.share-toolbar .clear-selection-button::before {
  content: "⌫" !important;
  margin-right: 7px !important;
  color: #cbd5e1 !important;
  font-size: 16px !important;
}

.share-toolbar .share-view-tabs {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0 !important;
  height: 42px !important;
  padding: 4px !important;
  border: 1px solid rgba(203,213,225,.20) !important;
  border-radius: 999px !important;
  background: rgba(15,23,42,.22) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.055) !important;
}

.share-toolbar .share-view-tabs .tab-button {
  height: 32px !important;
  min-height: 32px !important;
  min-width: 72px !important;
  padding: 0 12px !important;
  border-radius: 999px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  box-shadow: none !important;
  color: #cbd5e1 !important;
  font-size: 13px !important;
  font-weight: 650 !important;
  white-space: nowrap !important;
}

.share-toolbar .share-view-tabs .tab-button.active {
  color: #fff !important;
  border-color: rgba(203,213,225,.22) !important;
  background: rgba(255,255,255,.08) !important;
}

@media (max-width: 980px) {
  .share-toolbar,
  .share-toolbar .share-actions {
    flex-wrap: wrap !important;
    gap: 12px !important;
  }

  .share-view-wrap {
    margin-top: 22px !important;
  }
}

/* Reference-matched toolbar button color/design — 2026-05-12 */
.share-toolbar .download-all-button,
.share-toolbar .download-selected-button,
.share-toolbar .select-all-button,
.share-toolbar .clear-selection-button,
.share-toolbar .share-view-tabs {
  font-family: var(--font-sans) !important;
}

.share-toolbar .download-all-button {
  color: #ffffff !important;
  background:
    radial-gradient(circle at 28% 0%, rgba(147,197,253,.20), transparent 55%),
    linear-gradient(180deg, #2c5f9c 0%, #254d80 48%, #1d3f6c 100%) !important;
  border: 1px solid rgba(114, 159, 218, .36) !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.14),
    inset 0 -1px 0 rgba(0,0,0,.18),
    0 12px 30px rgba(20, 54, 103, .32) !important;
  text-shadow: 0 1px 1px rgba(0,0,0,.22) !important;
}

.share-toolbar .download-all-button:hover {
  background:
    radial-gradient(circle at 28% 0%, rgba(147,197,253,.26), transparent 55%),
    linear-gradient(180deg, #356ba9 0%, #2a568d 48%, #224775 100%) !important;
  border-color: rgba(147,197,253,.48) !important;
}

.share-toolbar .download-selected-button {
  color: #ffffff !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)),
    rgba(9, 14, 23, .18) !important;
  border: 1px solid rgba(226,232,240,.30) !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.06),
    inset 0 -1px 0 rgba(0,0,0,.20) !important;
}

.share-toolbar .download-selected-button:hover {
  background:
    linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.026)),
    rgba(15, 23, 42, .24) !important;
  border-color: rgba(226,232,240,.46) !important;
}

.share-toolbar .select-all-button,
.share-toolbar .clear-selection-button {
  color: rgba(248,250,252,.90) !important;
  text-shadow: 0 1px 1px rgba(0,0,0,.25) !important;
}

.share-toolbar .select-all-button:hover,
.share-toolbar .clear-selection-button:hover {
  color: #ffffff !important;
}

.share-toolbar .select-all-button::before,
.share-toolbar .clear-selection-button::before,
.share-toolbar .share-view-tabs .tab-button::before {
  color: rgba(226,232,240,.92) !important;
  opacity: .95 !important;
}

.share-toolbar .share-view-tabs {
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.016)),
    rgba(8, 13, 22, .24) !important;
  border-color: rgba(226,232,240,.22) !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.06),
    inset 0 -1px 0 rgba(0,0,0,.22) !important;
}

.share-toolbar .share-view-tabs .tab-button {
  color: rgba(226,232,240,.76) !important;
  background: transparent !important;
}

.share-toolbar .share-view-tabs .tab-button.active {
  color: #ffffff !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.105), rgba(255,255,255,.045)) !important;
  border-color: rgba(226,232,240,.24) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07) !important;
}

/* Fix Gallery/Tree switching: later grid rules must not override hidden state — 2026-05-12 */
.share-files-surface .preview-grid.hidden,
.share-files-surface .file-tree.hidden,
#share-gallery-view.hidden,
#share-tree-view.hidden {
  display: none !important;
}

#share-tree-view:not(.hidden) {
  display: grid !important;
}

#share-gallery-view:not(.hidden) {
  display: grid !important;
}

/* Prevent header/toolbar movement when switching Gallery/Tree — 2026-05-12 */
html {
  overflow-y: scroll;
  scrollbar-gutter: stable;
}

.share-panel {
  align-content: start !important;
  grid-template-rows: auto auto minmax(430px, 1fr) !important;
}

.share-hero,
.share-toolbar {
  flex: 0 0 auto !important;
}

.share-files-surface {
  min-height: 430px !important;
  width: 100% !important;
  align-self: start !important;
}

#share-gallery-view,
#share-tree-view {
  min-height: 430px !important;
  align-content: start !important;
}

#share-tree-view:not(.hidden) {
  display: grid !important;
  width: 100% !important;
}

#share-gallery-view:not(.hidden) {
  display: grid !important;
  width: 100% !important;
}

@media (max-width: 820px) {
  .share-panel,
  .share-files-surface,
  #share-gallery-view,
  #share-tree-view {
    min-height: 0 !important;
  }

  .share-panel {
    grid-template-rows: none !important;
  }
}

/* Remove unwanted pseudo-icons and clean download buttons — 2026-05-12 */
.download-all-button::before,
.download-selected-button::before,
.file-download-button::before,
.share-toolbar .download-all-button::before,
.share-toolbar .download-selected-button::before,
.share-action-primary .button::before,
.preview-meta .button::before {
  content: none !important;
  display: none !important;
}

.share-toolbar .download-all-button,
.share-toolbar .download-selected-button,
.file-download-button {
  text-align: center !important;
  justify-content: center !important;
  gap: 0 !important;
  letter-spacing: 0 !important;
  text-indent: 0 !important;
}

.share-toolbar .download-all-button {
  color: #ffffff !important;
  background: linear-gradient(180deg, #2f6fb8 0%, #285b96 52%, #214a7d 100%) !important;
  border: 1px solid rgba(125, 181, 255, .38) !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.16),
    0 12px 28px rgba(37, 99, 235, .24) !important;
  text-shadow: none !important;
}

.share-toolbar .download-selected-button {
  color: #e8eef7 !important;
  background: rgba(20, 28, 42, .46) !important;
  border: 1px solid rgba(226, 232, 240, .26) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06) !important;
  text-shadow: none !important;
}

.share-toolbar .download-all-button:hover,
.file-download-button:hover {
  background: linear-gradient(180deg, #3a7ccb 0%, #2f67a8 52%, #26558c 100%) !important;
}

.share-toolbar .download-selected-button:hover {
  border-color: rgba(226, 232, 240, .42) !important;
  background: rgba(28, 38, 56, .58) !important;
}

.file-download-button {
  color: #ffffff !important;
  background: linear-gradient(180deg, #2f6fb8 0%, #285b96 52%, #214a7d 100%) !important;
  border: 1px solid rgba(125, 181, 255, .38) !important;
  box-shadow: 0 14px 34px rgba(37, 99, 235, .20), inset 0 1px 0 rgba(255,255,255,.14) !important;
  font-weight: 820 !important;
  text-shadow: none !important;
}

/* Improve Select All / Clear Selection controls — 2026-05-12 */
.share-toolbar .select-all-button,
.share-toolbar .clear-selection-button {
  height: 34px !important;
  min-height: 34px !important;
  padding: 0 10px !important;
  border: 1px solid rgba(226, 232, 240, .14) !important;
  border-radius: 999px !important;
  background: rgba(15, 23, 42, .18) !important;
  color: rgba(248, 250, 252, .9) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.045) !important;
  font-size: 13px !important;
  font-weight: 680 !important;
}

.share-toolbar .select-all-button:hover,
.share-toolbar .clear-selection-button:hover {
  border-color: rgba(226, 232, 240, .26) !important;
  background: rgba(30, 41, 59, .32) !important;
  color: #ffffff !important;
}

.share-toolbar .select-all-button::before {
  content: "☑" !important;
  display: inline-block !important;
  margin-right: 7px !important;
  color: #93c5fd !important;
  font-size: 14px !important;
  line-height: 1 !important;
}

.share-toolbar .clear-selection-button::before {
  content: "🗑" !important;
  display: inline-block !important;
  margin-right: 7px !important;
  color: #fca5a5 !important;
  font-size: 14px !important;
  line-height: 1 !important;
}

/* Blue-tinted card polish + upload icon — 2026-05-12 */
:root {
  --card-blue-bg: rgba(24, 38, 58, 0.72);
  --card-blue-bg-soft: rgba(30, 52, 82, 0.58);
  --card-blue-border: rgba(96, 165, 250, 0.22);
  --card-blue-border-strong: rgba(96, 165, 250, 0.42);
  --card-blue-glow: rgba(37, 99, 235, 0.18);
}

.upload-controls-card,
.drop-zone,
.preview-card,
.share-file-card,
.settings-card,
.progress-panel,
.result,
.auth-panel {
  border-color: var(--card-blue-border) !important;
  background:
    radial-gradient(circle at 50% 0%, rgba(59,130,246,.16), transparent 18rem),
    linear-gradient(180deg, rgba(96,165,250,.075), rgba(15,23,42,.20)),
    var(--card-blue-bg) !important;
  box-shadow:
    0 20px 58px rgba(2, 6, 23, .38),
    0 0 0 1px rgba(59,130,246,.055),
    inset 0 1px 0 rgba(255,255,255,.09) !important;
}

.upload-controls-card:hover,
.drop-zone:hover,
.drop-zone.dragging,
.preview-card:hover,
.share-file-card:hover,
.settings-card:hover {
  border-color: var(--card-blue-border-strong) !important;
  background:
    radial-gradient(circle at 50% 0%, rgba(96,165,250,.22), transparent 19rem),
    linear-gradient(180deg, rgba(96,165,250,.10), rgba(15,23,42,.22)),
    var(--card-blue-bg-soft) !important;
  box-shadow:
    0 24px 70px rgba(2, 6, 23, .42),
    0 0 34px var(--card-blue-glow),
    inset 0 1px 0 rgba(255,255,255,.11) !important;
}

.share-file-card .preview-media,
.preview-media {
  background:
    radial-gradient(circle at 50% 20%, rgba(96,165,250,.20), transparent 48%),
    linear-gradient(180deg, rgba(15,23,42,.18), rgba(15,23,42,.42)) !important;
}

.file-display-title::before,
.file-icon {
  border-color: rgba(96,165,250,.38) !important;
  color: #93c5fd !important;
  background: rgba(37,99,235,.13) !important;
}

.drop-zone::before {
  content: "" !important;
  display: grid !important;
  place-items: center !important;
  width: 64px !important;
  height: 64px !important;
  margin: 0 auto 18px !important;
  border: 1px solid rgba(96,165,250,.34) !important;
  border-radius: 20px !important;
  background:
    radial-gradient(circle at 50% 18%, rgba(147,197,253,.30), transparent 42%),
    linear-gradient(180deg, rgba(59,130,246,.22), rgba(15,23,42,.32)) !important;
  box-shadow:
    0 14px 34px rgba(37,99,235,.22),
    inset 0 1px 0 rgba(255,255,255,.12) !important;
  opacity: 1 !important;
  filter: none !important;
}

.drop-zone .drop-title::before {
  content: "⇧";
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-right: 10px;
  border-radius: 999px;
  color: #dbeafe;
  background: rgba(37,99,235,.28);
  border: 1px solid rgba(147,197,253,.34);
  font-size: 22px;
  line-height: 1;
  vertical-align: middle;
}

.drop-zone .drop-subtitle::before {
  content: "📁";
  margin-right: 7px;
  opacity: .9;
}

.drop-zone .file-summary::before {
  content: "•";
  margin-right: 7px;
  color: #60a5fa;
}

.drop-zone .drop-title {
  color: #f8fbff !important;
  text-shadow: 0 8px 24px rgba(37,99,235,.22);
}

.drop-zone .drop-subtitle,
.drop-zone .file-summary {
  color: rgba(219,234,254,.72) !important;
}

.share-files-surface .tree-row {
  border-color: var(--card-blue-border) !important;
  background:
    linear-gradient(180deg, rgba(96,165,250,.065), rgba(15,23,42,.18)),
    rgba(24,38,58,.56) !important;
}

@media (max-width: 640px) {
  .drop-zone .drop-title::before {
    display: flex;
    margin: 0 auto 10px;
  }
}

/* Fix blank drop-zone icon tile — 2026-05-12 */
.drop-zone::before {
  content: "↑" !important;
  display: grid !important;
  place-items: center !important;
  color: #dbeafe !important;
  font-size: 34px !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  text-shadow: 0 0 18px rgba(147,197,253,.55) !important;
}

.drop-zone .drop-title::before {
  display: none !important;
  content: none !important;
}

.drop-zone .drop-title {
  max-width: 620px !important;
}

/* Remove drop-zone upload icon tile entirely — 2026-05-12 */
.drop-zone::before,
.drop-zone .drop-title::before {
  display: none !important;
  content: none !important;
}

/* Selected files panel + upload Gallery/Tree tabs redesign — 2026-05-12 */
#selected-files-panel.preview-panel {
  grid-template-rows: auto auto minmax(0, 1fr);
  align-content: start;
  margin-top: 0;
  border: 1px solid rgba(96,165,250,.22) !important;
  border-radius: 18px !important;
  padding: clamp(12px, 1.4vw, 16px) !important;
  background:
    radial-gradient(circle at 50% 0%, rgba(59,130,246,.15), transparent 24rem),
    linear-gradient(180deg, rgba(96,165,250,.07), rgba(15,23,42,.22)),
    rgba(24,38,58,.62) !important;
  box-shadow:
    0 20px 58px rgba(2,6,23,.34),
    inset 0 1px 0 rgba(255,255,255,.08) !important;
  backdrop-filter: blur(18px) saturate(140%);
}

#selected-files-panel.preview-panel.dragging {
  border-color: rgba(96,165,250,.62) !important;
  background:
    radial-gradient(circle at 50% 0%, rgba(96,165,250,.26), transparent 22rem),
    linear-gradient(180deg, rgba(96,165,250,.11), rgba(15,23,42,.24)),
    rgba(24,38,58,.72) !important;
  box-shadow:
    0 24px 68px rgba(37,99,235,.18),
    inset 0 1px 0 rgba(255,255,255,.1) !important;
}

#upload-app.has-selection .upload-layout .drop-zone {
  display: none;
}

#upload-app.has-selection #selected-files-panel.preview-panel {
  display: grid;
  align-self: stretch;
  min-height: min(360px, calc(100vh - 265px));
  max-height: min(760px, calc(100vh - 245px));
  animation: panelIn 260ms ease-out both;
}

#selected-files-panel .tabbar {
  display: inline-flex;
  justify-self: center;
  align-items: center;
  gap: 0;
  width: fit-content;
  margin: 0 auto 16px;
  border: 1px solid rgba(203,213,225,.20);
  border-radius: 999px;
  padding: 4px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.016)),
    rgba(8,13,22,.24);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 12px 32px rgba(0,0,0,.20);
}

#selected-files-panel .selected-files-toolbar {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}

#selected-files-panel .selected-files-toolbar strong {
  color: #f8fbff;
  font-size: 16px;
  font-weight: 850;
}

#selected-files-panel .selected-files-actions {
  display: inline-flex;
  justify-content: flex-end;
  gap: 8px;
}

#selected-files-panel .add-selected-files,
#selected-files-panel .clear-selected-files {
  justify-self: end;
  min-height: 32px;
  padding: 6px 11px !important;
  font-size: 12px !important;
}

#selected-files-panel .add-selected-files {
  border-color: rgba(96,165,250,.28) !important;
  color: #dbeafe !important;
  background: rgba(37,99,235,.16) !important;
}

#selected-files-panel .add-selected-files:hover {
  border-color: rgba(96,165,250,.46) !important;
  color: #fff !important;
  background: rgba(37,99,235,.26) !important;
}

#selected-files-panel .clear-selected-files {
  border-color: rgba(248,113,113,.28) !important;
  color: #fecaca !important;
  background: rgba(127,29,29,.18) !important;
}

#selected-files-panel .clear-selected-files:hover {
  border-color: rgba(248,113,113,.45) !important;
  color: #fff !important;
  background: rgba(153,27,27,.28) !important;
}

#selected-files-panel .gallery-drop-hint {
  margin: 0 0 12px;
  color: rgba(219,234,254,.58);
  font-size: 12px;
  font-weight: 650;
}

#selected-files-panel .preview-grid {
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  grid-auto-rows: max-content;
  align-content: start;
  align-items: start;
  gap: clamp(9px, 1vw, 12px);
}

#upload-app.has-upload-result #selected-files-panel.preview-panel {
  align-content: center;
  grid-template-rows: minmax(0, 1fr);
}

#upload-app.has-upload-result #selected-files-panel .selected-files-toolbar,
#upload-app.has-upload-result #selected-files-panel .gallery-drop-hint,
#upload-app.has-upload-result #selected-files-panel .preview-grid {
  display: none !important;
}

#selected-files-panel .upload-result-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-self: center;
  justify-self: center;
  width: min(460px, 100%);
  gap: 12px;
  align-items: stretch;
  margin-top: 0;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
}

#selected-files-panel .upload-result-panel.hidden {
  display: none !important;
}

.upload-result-copy {
  display: grid;
  gap: 6px;
  text-align: center;
}

.upload-result-copy .eyebrow {
  justify-self: center;
  font-size: 12px;
}

.upload-result-copy h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", "Palatino Linotype", Palatino, serif;
  font-style: italic;
  font-weight: 560;
  letter-spacing: 0;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.05;
  text-wrap: balance;
}

.upload-result-copy p {
  margin: 0;
}

#selected-files-panel .upload-result-panel label {
  display: grid;
  gap: 7px;
  color: rgba(248,251,255,.82);
  font-size: 13px;
  font-weight: 800;
}

#selected-files-panel .upload-result-panel input {
  min-height: 42px;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 12px;
  text-align: center;
}

.upload-result-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.upload-result-actions button {
  width: 100%;
  min-height: 42px;
  white-space: nowrap;
}

#selected-files-panel .preview-card {
  align-self: start;
  border: 1px solid rgba(96,165,250,.14) !important;
  border-radius: 10px !important;
  background:
    linear-gradient(180deg, rgba(96,165,250,.045), rgba(15,23,42,.16)),
    rgba(18,30,48,.56) !important;
  box-shadow: 0 8px 22px rgba(2,6,23,.20), inset 0 1px 0 rgba(255,255,255,.055) !important;
}

#selected-files-panel .preview-card:hover {
  border-color: rgba(96,165,250,.42) !important;
  transform: translateY(-2px);
  box-shadow: 0 16px 42px rgba(2,6,23,.30), 0 0 22px rgba(37,99,235,.10), inset 0 1px 0 rgba(255,255,255,.1) !important;
}

#selected-files-panel .preview-media {
  min-height: 92px;
  background:
    radial-gradient(circle at 50% 20%, rgba(96,165,250,.20), transparent 48%),
    linear-gradient(180deg, rgba(15,23,42,.18), rgba(15,23,42,.42)) !important;
}

#selected-files-panel .preview-media img,
#selected-files-panel .preview-media video,
#selected-files-panel .preview-media iframe {
  height: 108px;
}

#selected-files-panel .preview-meta strong {
  color: #f8fbff;
  font-size: 12px;
  line-height: 1.2;
}

#selected-files-panel .preview-meta span {
  color: rgba(219,234,254,.62) !important;
  font-size: 11px;
  line-height: 1.25;
}

#selected-files-panel .preview-meta {
  gap: 4px;
  padding: 8px;
}

#selected-files-panel .remove-file {
  justify-self: start;
  width: 28px;
  min-width: 28px;
  min-height: 28px;
  height: 28px;
  border-radius: 999px !important;
  padding: 0 !important;
  border-color: rgba(248,113,113,.28) !important;
  color: #fecaca !important;
  background: rgba(127,29,29,.18) !important;
  font-size: 12px !important;
  font-weight: 900;
  line-height: 1;
}

#selected-files-panel .remove-file:hover {
  border-color: rgba(248,113,113,.45) !important;
  color: #fff !important;
  background: rgba(153,27,27,.28) !important;
}

.upload-tree-panel {
  display: grid;
  min-height: 0;
  max-height: min(230px, 28vh);
  overflow: auto;
  border: 1px solid rgba(96,165,250,.12);
  border-radius: 10px;
  padding: 6px;
  background: rgba(7,12,20,.22);
}

.upload-tree-view {
  display: grid;
  gap: 4px;
}

.upload-tree-view .tree-row {
  min-height: 32px;
  border: 0 !important;
  border-radius: 6px !important;
  padding: 5px 6px !important;
  background: transparent !important;
}

.upload-tree-view .tree-row:hover {
  background: rgba(96,165,250,.075) !important;
}

.upload-tree-view .tree-row span:first-of-type {
  min-width: 38px;
  border: 0 !important;
  padding: 0;
  color: rgba(191,219,254,.62) !important;
  background: transparent !important;
  font-size: 10px;
  font-weight: 800;
}

.upload-tree-view .tree-row strong {
  color: #f8fbff;
}

.upload-tree-view .tree-row em {
  color: rgba(219,234,254,.62) !important;
}

.upload-tree-view .tree-remove {
  width: 24px;
  min-width: 24px;
  min-height: 24px;
  height: 24px;
  justify-self: end;
  border: 0 !important;
  color: rgba(254,202,202,.86) !important;
  background: transparent !important;
  box-shadow: none !important;
}

.upload-tree-view .tree-remove:hover {
  color: #fff !important;
  background: rgba(153,27,27,.26) !important;
}

@media (max-width: 820px) {
  #selected-files-panel .selected-files-toolbar {
    grid-template-columns: 1fr;
  }

  #selected-files-panel .selected-files-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  #selected-files-panel .add-selected-files,
  #selected-files-panel .clear-selected-files {
    grid-column: auto;
    width: 100%;
  }

}

/* Clean retained-upload refresh state — 2026-05-12 */
#upload-app.has-last-upload .upload-control-grid,
#upload-app.has-last-upload .upload-submit-row {
  display: none !important;
}

#upload-app.has-last-upload .upload-controls-card {
  align-self: start !important;
  min-height: auto !important;
  gap: 14px !important;
}

#upload-app.has-last-upload .upload-controls-head .eyebrow::after {
  content: " complete";
  color: #93c5fd;
}

#upload-app.has-last-upload .upload-controls-head p {
  display: none;
}

#upload-app.has-last-upload .upload-tree-panel {
  max-height: 78px;
}

#upload-app.has-last-upload .progress-panel {
  min-height: 112px;
}

#upload-app.has-last-upload .result {
  margin-top: 0 !important;
  padding: 12px !important;
  border-radius: 16px !important;
  background:
    radial-gradient(circle at 50% 0%, rgba(96,165,250,.13), transparent 14rem),
    rgba(15,23,42,.28) !important;
}

#upload-app.has-last-upload .result label {
  gap: 7px;
}

#upload-app.has-last-upload .result input {
  overflow: hidden;
  text-overflow: ellipsis;
}

#upload-app.has-last-upload .result button {
  min-height: 40px !important;
}

#upload-app.has-last-upload .result #copy-link {
  background: linear-gradient(180deg, #2f6fb8, #214a7d) !important;
  color: #fff !important;
  border-color: rgba(125,181,255,.38) !important;
}

/* Admin login refresh — 2026-05-12 */
.auth-panel {
  width: min(920px, 100%) !important;
  max-width: 920px !important;
  min-height: 0 !important;
  padding: clamp(16px, 2.4vw, 24px) !important;
}

.auth-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(18px, 3vw, 30px);
  align-items: stretch;
}

.auth-brand-panel {
  display: grid;
  align-content: end;
  min-height: 420px;
  border: 1px solid rgba(96,165,250,.20);
  border-radius: 18px;
  padding: clamp(20px, 3vw, 30px);
  overflow: hidden;
  background:
    linear-gradient(180deg, transparent 0 44%, rgba(2,6,23,.72) 100%),
    radial-gradient(circle at 45% 20%, rgba(96,165,250,.34), transparent 17rem),
    linear-gradient(135deg, rgba(37,99,235,.26), rgba(22,163,74,.16)),
    rgba(15,23,42,.72);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}

.auth-mark {
  width: 102px;
  height: 70px;
  object-fit: contain;
  object-position: left center;
  margin-bottom: 18px;
  filter: drop-shadow(0 14px 28px rgba(0,0,0,.34));
}

.auth-brand-panel strong {
  color: #fff;
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 820;
  letter-spacing: 0;
  line-height: 1;
}

.auth-brand-panel span {
  margin-top: 8px;
  color: rgba(219,234,254,.72);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.auth-card {
  display: grid;
  align-content: center;
  min-height: 420px;
  padding: clamp(10px, 2vw, 18px);
}

.auth-heading h1 {
  max-width: 520px !important;
  margin-inline: 0 !important;
  font-size: clamp(36px, 5vw, 62px) !important;
  letter-spacing: 0 !important;
  line-height: 0.98 !important;
  text-align: left;
}

.auth-heading p {
  max-width: 34rem;
  color: rgba(219,234,254,.70) !important;
}

.auth-form {
  max-width: 430px;
}

.auth-form label {
  color: rgba(248,251,255,.82);
  font-size: 13px;
  font-weight: 800;
}

.auth-form input {
  border-radius: 12px !important;
  padding: 0 14px;
  color: #fff;
  background: rgba(2,6,23,.36) !important;
}

.auth-form input:focus {
  border-color: rgba(96,165,250,.56) !important;
  box-shadow: 0 0 0 3px rgba(96,165,250,.12), inset 0 1px 0 rgba(255,255,255,.08) !important;
}

.auth-form button {
  width: 100%;
  border-radius: 12px !important;
  background: linear-gradient(180deg, #f8fbff, #c9d8ea) !important;
  color: #07111f !important;
  font-weight: 900;
}

@media (max-width: 780px) {
  .auth-shell {
    grid-template-columns: 1fr;
  }

  .auth-brand-panel {
    min-height: 180px;
  }

  .auth-card {
    min-height: 0;
  }

  .auth-heading h1 {
    font-size: clamp(34px, 12vw, 48px) !important;
  }
}

/* Cleaner lightbox controls — 2026-05-12 */
.media-lightbox .lightbox-close,
.media-lightbox .lightbox-nav {
  border: 0 !important;
  border-radius: 0 !important;
  padding: 0 !important;
  color: rgba(248,250,252,.88) !important;
  background: transparent !important;
  box-shadow: none !important;
  text-shadow: 0 8px 26px rgba(0,0,0,.72) !important;
}

.media-lightbox .lightbox-close {
  top: -6px;
  right: -4px;
  width: 42px;
  min-width: 42px;
  height: 42px;
  min-height: 42px;
  font-size: 36px;
  font-weight: 250;
}

.media-lightbox .lightbox-nav {
  width: 52px;
  min-width: 52px;
  height: 86px;
  min-height: 86px;
  font-size: 86px;
  font-weight: 200;
}

.media-lightbox .lightbox-prev {
  left: -62px;
}

.media-lightbox .lightbox-next {
  right: -62px;
}

.media-lightbox .lightbox-close:hover,
.media-lightbox .lightbox-nav:hover {
  color: #fff !important;
  background: transparent !important;
  box-shadow: none !important;
  filter: drop-shadow(0 0 10px rgba(147,197,253,.26));
}

.media-lightbox .lightbox-nav:hover {
  transform: translateY(-50%) scale(1.05);
}

.media-lightbox .lightbox-close:hover {
  transform: scale(1.06);
}

@media (max-width: 820px) {
  .media-lightbox .lightbox-close {
    top: 4px;
    right: 6px;
  }

  .media-lightbox .lightbox-prev {
    left: 10px;
  }

  .media-lightbox .lightbox-next {
    right: 10px;
  }
}

/* Share card title/select cleanup — 2026-05-12 */
.share-file-card:has(.file-select-input:checked)::after {
  content: none !important;
  display: none !important;
}

.share-file-card .file-select {
  display: inline-flex !important;
  align-items: center !important;
  gap: 7px !important;
}

.share-file-card .file-select-input {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  min-height: 0 !important;
  margin: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.share-file-card .file-select::before {
  content: "" !important;
  display: inline-grid !important;
  place-items: center !important;
  width: 16px !important;
  height: 16px !important;
  border: 1px solid rgba(226,232,240,.62) !important;
  border-radius: 4px !important;
  background: rgba(15,23,42,.72) !important;
  color: #fff !important;
  font-size: 12px !important;
  font-weight: 900 !important;
  line-height: 1 !important;
}

.share-file-card .file-select:has(.file-select-input:checked)::before {
  content: "✓" !important;
  border-color: rgba(96,165,250,.72) !important;
  background: #2563eb !important;
}

.share-file-card .file-display-title {
  display: -webkit-box !important;
  min-width: 0 !important;
  max-width: 100% !important;
  overflow: hidden !important;
  overflow-wrap: anywhere !important;
  word-break: break-word !important;
  -webkit-box-orient: vertical !important;
  -webkit-line-clamp: 2 !important;
  line-clamp: 2 !important;
  white-space: normal !important;
}

.share-file-card .file-display-title::before {
  display: none !important;
  content: none !important;
}

.share-file-card .file-raw-name {
  display: block !important;
  min-width: 0 !important;
  max-width: 100% !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

/* Upload takeover: setup fades away, selected files owns page -- 2026-05-12 */
.upload-controls-card {
  transition:
    opacity 260ms ease,
    transform 260ms ease,
    max-height 260ms ease,
    padding 260ms ease,
    border-color 260ms ease;
}

#upload-app.upload-takeover .upload-layout {
  grid-template-columns: minmax(0, 1fr) !important;
  min-height: calc(100vh - 190px);
}

#upload-app.upload-takeover .upload-controls-card {
  max-height: 0;
  min-height: 0 !important;
  overflow: hidden;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  border-color: transparent !important;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
}

#upload-app.upload-takeover #selected-files-panel.preview-panel {
  grid-column: 1 / -1;
  width: 100%;
  min-height: calc(100vh - 190px);
  max-height: none;
}

#selected-files-panel .progress-panel {
  justify-self: center;
  align-self: end;
  width: min(620px, 100%);
  margin-top: clamp(12px, 1.4vw, 18px);
  border: 1px solid rgba(96,165,250,.18);
  border-radius: 16px;
  padding: clamp(14px, 1.5vw, 18px);
  background:
    radial-gradient(circle at 50% 0%, rgba(96,165,250,.13), transparent 18rem),
    linear-gradient(180deg, rgba(96,165,250,.06), rgba(15,23,42,.20)),
    rgba(8,13,22,.34);
  box-shadow: 0 16px 42px rgba(2,6,23,.24), inset 0 1px 0 rgba(255,255,255,.07);
}

#upload-app.has-upload-result #selected-files-panel.preview-panel {
  grid-template-rows: auto auto;
  align-content: center;
  justify-items: center;
  gap: 14px;
}

#upload-app.has-upload-result #selected-files-panel .progress-panel {
  align-self: center;
  width: min(460px, 100%);
  margin-top: 0;
}

@media (max-width: 960px) {
  #upload-app.upload-takeover .upload-layout,
  #upload-app.upload-takeover #selected-files-panel.preview-panel {
    min-height: calc(100vh - 145px);
  }
}

#selected-files-panel .upload-result-panel,
#upload-app.has-last-upload #selected-files-panel .upload-result-panel {
  border: 0 !important;
  border-radius: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

#selected-files-panel .progress-panel {
  justify-self: center;
  width: min(620px, 100%);
}

.panel:has(#upload-app.has-upload-result) .section-head {
  display: none;
}

/* 2026-05 admin polish: denser controls without losing readability */
.admin-link-row,
.micro-form,
.expiry-cell,
.password-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-link-row {
  min-width: 260px;
}

.admin-link-row .admin-link {
  min-width: 220px;
}

.compact-button {
  min-height: 31px;
  padding: 6px 9px;
  font-size: 12px;
  line-height: 1;
}

.compact-button.copied {
  border-color: rgba(53, 184, 74, 0.72);
  color: #dffef8;
  background: rgba(53, 184, 74, 0.18);
}

.expiry-cell,
.password-cell {
  align-items: flex-start;
  flex-direction: column;
}

.expiry-cell small {
  color: var(--muted);
  font-weight: 700;
}

.micro-form {
  flex-wrap: nowrap;
}

.micro-form input[type="number"] {
  width: 68px;
  min-height: 31px;
  padding: 5px 7px;
}

.password-form input[type="password"] {
  width: min(190px, 28vw);
  min-height: 31px;
  padding: 5px 7px;
}

.table-wrap table td {
  vertical-align: top;
}

@media (max-width: 760px) {
  .admin-link-row,
  .micro-form,
  .expiry-cell,
  .password-cell {
    align-items: stretch;
  }

  .micro-form {
    flex-wrap: wrap;
  }

  .password-form input[type="password"],
  .admin-link-row .admin-link {
    width: 100%;
    min-width: 0;
  }
}

/* Admin data sections: give Transfers/Invites stronger TODO Media contrast */
.admin-section-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 34px;
  margin-bottom: 14px;
  color: #f8fffd;
  text-shadow: 0 0 24px rgba(63, 169, 245, 0.28);
}

.admin-section-title::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--grad-primary);
  box-shadow: 0 0 20px hsl(var(--hue-blue) 90% 60% / 0.6);
}

.invite-section-title::before,
.invites-section-title::before {
  background: linear-gradient(135deg, var(--todo-yellow), var(--todo-green));
  box-shadow: 0 0 20px hsl(var(--hue-yellow) 95% 52% / 0.45);
}

.invite-create-form,
.transfer-actions,
.admin-data-table {
  position: relative;
  overflow: hidden;
  border-color: rgba(63, 169, 245, 0.24);
  background:
    radial-gradient(circle at 12% 0%, hsl(var(--hue-blue) 90% 60% / 0.16), transparent 34rem),
    radial-gradient(circle at 88% 0%, hsl(var(--hue-green) 62% 44% / 0.12), transparent 30rem),
    linear-gradient(180deg, rgba(14, 24, 34, 0.88), rgba(8, 12, 18, 0.78));
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.09);
}

.invite-create-form::before,
.transfer-actions::before,
.admin-data-table::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, var(--todo-blue), var(--todo-green), var(--todo-yellow));
  opacity: 0.86;
  pointer-events: none;
}

.admin-data-table table {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-radius: 16px;
}

.admin-data-table th {
  border-bottom: 1px solid rgba(63, 169, 245, 0.2);
  color: #c9f3ff;
  background:
    linear-gradient(180deg, rgba(63, 169, 245, 0.16), rgba(255, 255, 255, 0.045));
}

.admin-data-table td {
  border-bottom: 1px solid rgba(164, 179, 194, 0.12);
  color: rgba(244, 252, 250, 0.9);
  background: rgba(5, 8, 12, 0.18);
}

.admin-data-table tbody tr:nth-child(even) td {
  background: rgba(63, 169, 245, 0.045);
}

.admin-data-table tbody tr:hover td {
  background: rgba(63, 169, 245, 0.12);
}

.admin-data-table .admin-link,
.admin-data-table input,
.invite-create-form input {
  border-color: rgba(63, 169, 245, 0.28);
  background: rgba(1, 6, 12, 0.72);
}

.invites-table-wrap {
  border-color: rgba(244, 230, 0, 0.2);
  background:
    radial-gradient(circle at 8% 0%, hsl(var(--hue-yellow) 95% 52% / 0.12), transparent 28rem),
    radial-gradient(circle at 92% 8%, hsl(var(--hue-green) 62% 44% / 0.14), transparent 28rem),
    linear-gradient(180deg, rgba(22, 22, 12, 0.82), rgba(8, 13, 10, 0.78));
}

.invites-table-wrap th {
  border-bottom-color: rgba(244, 230, 0, 0.2);
  color: #fff9b0;
  background: linear-gradient(180deg, rgba(244, 230, 0, 0.12), rgba(255, 255, 255, 0.04));
}

.invites-table-wrap tbody tr:nth-child(even) td {
  background: rgba(244, 230, 0, 0.04);
}

.invites-table-wrap tbody tr:hover td {
  background: rgba(244, 230, 0, 0.095);
}