@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;600&display=swap');

/* Light by default */
:root {
  --bg: #f6f7fb;
  --panel: #ffffff;
  --panel-2: #f0f3f8;
  --text: #0b0f17;
  --muted: rgba(11, 15, 23, 0.6);
  --accent: #1ca891;
  --accent-2: #3b78dd;
  --danger: #d54848;
  --border: rgba(11, 15, 23, 0.08);
  --shadow: 0 18px 45px rgba(12, 18, 32, 0.15);
  --radius: 16px;
}

:root[data-theme="dark"] {
  --bg: #0c111b;
  --panel: #141c2b;
  --panel-2: #111826;
  --text: #eef2ff;
  --muted: rgba(238, 242, 255, 0.7);
  --accent: #27d6b6;
  --accent-2: #63a4ff;
  --danger: #ff6b6b;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
}

@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] {
    --bg: #0c111b;
    --panel: #141c2b;
    --panel-2: #111826;
    --text: #eef2ff;
    --muted: rgba(238, 242, 255, 0.7);
    --accent: #27d6b6;
    --accent-2: #63a4ff;
    --danger: #ff6b6b;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }

html {
  height: 100%;
  touch-action: manipulation;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  background: radial-gradient(1200px 800px at 10% 10%, rgba(39, 214, 182, 0.12), transparent 55%),
              radial-gradient(900px 700px at 90% 20%, rgba(99, 164, 255, 0.12), transparent 55%),
              var(--bg);
  color: var(--text);
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--panel) 90%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 5;
}

.menu-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-divider {
  width: 1px;
  height: 26px;
  background: var(--border);
  margin: 0 6px;
}

.hamburger {
  display: none;
}

.mobile-menu {
  position: sticky;
  top: 64px;
  z-index: 6;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  max-height: 0;
  opacity: 0;
  transform: translateY(-8px);
  overflow: hidden;
  pointer-events: none;
  transition: max-height 380ms ease, opacity 300ms ease, transform 380ms ease;
}

.mobile-menu-inner {
  padding: 14px 18px 18px;
  display: grid;
  gap: 10px;
}

.mobile-menu.open {
  max-height: 70vh;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.user-menu {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.user-menu .row-dropdown {
  min-width: 220px;
  right: 0;
}

.user-menu .menu-divider {
  width: 100%;
  height: 1px;
  margin: 6px 0;
}

.user-menu-dropdown {
  display: grid;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  pointer-events: none;
  transition: opacity 280ms ease, transform 320ms ease;
}

.user-menu-dropdown.open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
}

.logo {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 700;
  background: linear-gradient(135deg, #27d6b6, #63a4ff);
  color: #0b0f17;
}

.brand-title { font-size: 18px; font-weight: 600; }
.brand-sub { font-size: 12px; color: var(--muted); }

.userbox {
  display: flex;
  align-items: center;
  gap: 12px;
}

.revision {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel-2);
}

.theme-select {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  color: var(--text);
  font-weight: 600;
}

.user-name { font-weight: 600; }

.wrap {
  max-width: 1100px;
  margin: 22px auto 60px;
  padding: 0 18px;
}

.search input {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 12px;
  color: var(--text);
  min-width: 200px;
}

.search.wide input {
  min-width: 280px;
  width: 100%;
}

.hero-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 18px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}

.hero-title {
  font-size: 24px;
  font-weight: 700;
}

.hero-sub {
  color: var(--muted);
  margin-top: 6px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.action-menu {
  position: relative;
}

.action-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 200px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 10px;
  display: none;
  z-index: 10;
}

.action-dropdown.open {
  display: grid;
  gap: 6px;
}

.action-dropdown .btn {
  justify-content: flex-start;
  text-align: left;
  padding: 10px 12px;
}

.action-dropdown .btn:hover {
  background: rgba(255,255,255,0.06);
}

.hero-right {
  display: grid;
  gap: 12px;
  align-content: start;
}

.hero-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.meta-card {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel-2);
}

.meta-label {
  font-size: 12px;
  color: var(--muted);
}

.meta-value {
  font-weight: 700;
  margin-top: 4px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1.6fr 0.6fr;
  gap: 18px;
}
body.sidebar-hidden .dashboard-grid {
  grid-template-columns: 1fr;
}

.panel-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.panel-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.panel-title {
  font-weight: 700;
  font-size: 16px;
}

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

.bulk-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.bulk-check input {
  width: 16px;
  height: 16px;
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 8px 12px;
  border-radius: 10px;
  letter-spacing: 0.2px;
}

.crumbs button {
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 0;
  font-weight: 600;
}

.crumbs button:last-of-type {
  color: var(--accent);
}

.crumbs button:hover {
  text-decoration: underline;
}

.crumbs span {
  color: var(--muted);
  opacity: 0.8;
}

.side-panel {
  display: grid;
  gap: 14px;
  align-content: start;
}
.side-panel[hidden] {
  display: none !important;
}

.side-card {
  padding: 16px;
}

.side-title {
  font-weight: 700;
  margin-bottom: 8px;
}

.side-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.side-actions .btn {
  width: 100%;
  justify-content: center;
}

.side-text {
  color: var(--muted);
  font-size: 13px;
  margin-top: 6px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
}

.main-panel .card {
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 400px);
  margin-bottom: 40px;
}

.dropzone {
  border: 1px dashed rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 18px;
  margin-bottom: 12px;
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
}

.dropzone.drag {
  border-color: var(--accent);
  background: rgba(39, 214, 182, 0.12);
}

.dropzone-inner {
  text-align: center;
}

.drop-title { font-weight: 600; }
.drop-sub { color: var(--muted); font-size: 13px; }

.upload-options {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  margin: -2px 0 10px;
}

.drop-option {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

.drop-option input {
  width: 16px;
  height: 16px;
}

.upload-queue {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
  max-height: 260px;
  overflow-y: auto;
  padding-right: 6px;
}

.upload-summary {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.upload-summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 13px;
}

.upload-summary-bar {
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--panel-2);
  border: 1px solid var(--border);
}

.upload-summary-bar span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(135deg, #27d6b6, #63a4ff);
  transition: width 160ms linear;
}

.upload-item {
  display: grid;
  gap: 6px;
  padding: 10px 90px 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  position: relative;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.upload-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-right: 10px;
}

.upload-name {
  font-weight: 600;
  font-size: 14px;
  word-break: break-all;
}

.upload-meta {
  font-size: 12px;
  color: var(--muted);
}

.upload-bar {
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--panel-2);
  border: 1px solid var(--border);
}

.upload-bar span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(135deg, #27d6b6, #63a4ff);
  transition: width 120ms linear;
}

.upload-item.done .upload-bar span {
  width: 100%;
}

.upload-item.done {
  border-color: rgba(39, 214, 182, 0.35);
}

.upload-item.error {
  border-color: rgba(255, 107, 107, 0.35);
}

.upload-item .status-pill {
  position: absolute;
  right: 10px;
  top: 10px;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-item .status-pill.done {
  background: rgba(39, 214, 182, 0.15);
  color: #22c55e;
  border-color: rgba(39, 214, 182, 0.35);
}

.upload-item .status-pill.error {
  background: rgba(255, 107, 107, 0.15);
  color: #ef4444;
  border-color: rgba(255, 107, 107, 0.35);
}

.upload-item.fade-out {
  opacity: 0;
  transform: translateY(-8px);
}

.upload-item.error .upload-bar span {
  background: linear-gradient(135deg, #ff6b6b, #ffc857);
}

.list-head, .file-row {
  display: grid;
  grid-template-columns: 1.6fr 0.5fr 0.8fr 0.6fr 0.8fr;
  gap: 12px;
  align-items: center;
}

.share-view .list-head,
.share-view .file-row {
  grid-template-columns: 1.6fr 0.5fr 0.8fr 0.6fr 0.8fr;
}

.list-head {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  padding: 6px 12px;
}

.file-row {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
}

.row-select {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 8px;
}

.file-row:hover {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.file-name {
  display: flex;
  gap: 10px;
  align-items: center;
  min-width: 0;
}

.file-preview {
  display: flex;
  align-items: center;
  justify-content: center;
}

.file-thumb {
  width: 54px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  object-fit: cover;
}

.file-thumb.fallback {
  display: grid;
  place-items: center;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.file-label-wrap {
  min-width: 0;
  flex: 1;
}

.file-name .file-label {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: clamp(180px, 42ch, 420px);
}

.rename-input {
  width: min(420px, 100%);
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
}

.file-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #0b0f17;
}

.file-icon.folder { background: linear-gradient(135deg, #ffc857, #ff8c5a); }
.file-icon.file { background: linear-gradient(135deg, #63a4ff, #27d6b6); }

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

.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.row-menu {
  position: relative;
}

.row-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 160px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 8px;
  display: none;
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  transition: opacity 160ms ease, transform 180ms ease;
  z-index: 5;
}

.row-dropdown .btn {
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.row-dropdown .btn.danger-armed {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}

.row-dropdown.open {
  display: grid;
  opacity: 1;
  transform: translateY(0) scale(1);
  gap: 6px;
}

.row-dropdown.floating {
  position: fixed;
  right: auto;
  top: 0;
  z-index: 50;
}

.row-dropdown.open-up:not(.floating) {
  top: auto;
  bottom: calc(100% + 6px);
}

/* Keep user menu dropdown animatable (don't force display:none) */
.user-menu-dropdown {
  display: grid !important;
}

.btn {
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 8px 12px;
  font-weight: 600;
  cursor: pointer;
}

.btn.danger {
  background: var(--danger);
  border-color: transparent;
  color: #fff;
}

.btn.danger:hover {
  filter: brightness(1.05);
}

.btn.ghost.danger {
  background: var(--danger);
  border-color: transparent;
  color: #fff;
}

.btn.primary {
  background: linear-gradient(135deg, #27d6b6, #63a4ff);
  color: #0b0f17;
  border: none;
}

.btn.ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn.block { width: 100%; }

.empty {
  padding: 28px 12px;
  text-align: center;
  display: none;
}

.empty-title { font-size: 18px; font-weight: 600; }
.empty-sub { color: var(--muted); }

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 10;
}

.modal.active { display: flex; }

.drag-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 16, 28, 0.7);
  border: 2px dashed rgba(39, 214, 182, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 20;
  backdrop-filter: blur(6px);
}

.drag-overlay.active { display: flex; }

.drag-overlay-inner {
  text-align: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px 26px;
  box-shadow: var(--shadow);
}

.drag-title {
  font-weight: 700;
  font-size: 20px;
}

.drag-sub {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.modal-card {
  background: var(--panel);
  border-radius: 16px;
  padding: 18px;
  width: min(520px, 100%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.modal-card.wide { width: min(860px, 100%); }

.share-row {
  display: flex;
  gap: 10px;
  margin: 12px 0;
}

.share-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.share-row input {
  flex: 1;
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 8px 10px;
  background: var(--panel-2);
  color: var(--text);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}

.detail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}

.detail-thumb {
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  min-height: 180px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.detail-thumb img {
  max-width: 100%;
  border-radius: 12px;
  display: block;
}

.detail-thumb video {
  width: 100%;
  max-height: 360px;
  border-radius: 12px;
  background: #000;
  display: block;
}

.detail-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-fallback {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.detail-meta {
  display: grid;
  gap: 10px;
}

.detail-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  font-size: 13px;
}

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

.detail-val {
  font-weight: 600;
}

.detail-path {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  word-break: break-all;
}

.detail-rename {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.detail-rename input {
  flex: 1;
}

.file-link {
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--accent) 60%, transparent);
  text-underline-offset: 3px;
}

.file-link:hover {
  color: var(--accent);
}

.notice {
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 12px;
  background: rgba(255, 255, 255, 0.08);
}

.notice.error { background: rgba(255, 107, 107, 0.15); border: 1px solid rgba(255, 107, 107, 0.3); }
.notice.warn { background: rgba(255, 200, 87, 0.15); border: 1px solid rgba(255, 200, 87, 0.3); }

.auth {
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  padding: 36px 16px;
}

.auth::before,
.auth::after {
  content: '';
  position: absolute;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.55;
  z-index: 0;
}

.auth::before {
  background: radial-gradient(circle at 30% 30%, rgba(39, 214, 182, 0.45), transparent 60%);
  top: -120px;
  left: -120px;
}

.auth::after {
  background: radial-gradient(circle at 70% 30%, rgba(99, 164, 255, 0.45), transparent 60%);
  bottom: -140px;
  right: -120px;
}

.auth-wrap {
  width: min(460px, 100%);
  padding: 8px;
  position: relative;
  z-index: 1;
}

.auth-card {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.72)),
    var(--panel);
  border-radius: 22px;
  padding: 26px 26px 24px;
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  box-shadow:
    0 24px 70px rgba(10, 18, 35, 0.28),
    0 2px 10px rgba(10, 18, 35, 0.1);
  backdrop-filter: blur(14px);
  animation: floaty 12s ease-in-out infinite;
  transform: translateZ(0);
}

:root[data-theme="dark"] .auth-card {
  background:
    linear-gradient(160deg, rgba(18, 26, 40, 0.9), rgba(10, 16, 28, 0.9)),
    var(--panel);
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.55),
    0 2px 12px rgba(0, 0, 0, 0.35);
}

@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] .auth-card {
    background:
      linear-gradient(160deg, rgba(18, 26, 40, 0.9), rgba(10, 16, 28, 0.9)),
      var(--panel);
    box-shadow:
      0 24px 80px rgba(0, 0, 0, 0.55),
      0 2px 12px rgba(0, 0, 0, 0.35);
  }
}

@keyframes floaty {
  0% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
  100% { transform: translateY(0); }
}

.auth-sep {
  height: 1px;
  background: var(--border);
  margin: 6px 0;
}

.auth-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.auth-toggle .btn.active {
  background: var(--primary);
  color: white;
  border-color: transparent;
}

.auth-pane {
  display: none;
}

.auth-pane.active {
  display: block;
}

.auth-brand {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.3px;
  margin-bottom: 10px;
}

label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}

label input, label select {
  width: 100%;
  margin-top: 6px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 9px 12px;
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
}

.toggle-row span {
  font-size: 13px;
  color: var(--text);
}

.toggle-input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.toggle-slider {
  position: relative;
  width: 44px;
  height: 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
  transition: background 180ms ease, border-color 180ms ease;
}

.toggle-slider::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: transform 180ms ease;
}

.toggle-input:checked + .toggle-slider {
  background: linear-gradient(135deg, #27d6b6, #63a4ff);
  border-color: transparent;
}

.toggle-input:checked + .toggle-slider::after {
  transform: translateX(20px);
}

.password-field {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.password-field input {
  margin-top: 0;
}

.password-field .btn {
  white-space: nowrap;
}

.muted { color: var(--muted); }
.small { font-size: 12px; }

.users-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

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

.user-card {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.user-card h5 { margin: 0 0 6px; }

.user-actions { display: flex; gap: 8px; flex-wrap: wrap; }

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

.share-item {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.share-item .link {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  word-break: break-all;
}

.file-list {
  display: grid;
  gap: 6px;
  overflow: auto;
  min-height: 60px;
  padding-bottom: 32px;
}

.note { font-size: 12px; color: var(--muted); margin-top: 8px; }

@media (max-width: 900px) {
  .list-head { display: none; }
  .file-row { grid-template-columns: 1fr; gap: 8px; }
  .file-meta { font-size: 12px; }
  .actions { justify-content: flex-start; }
  .users-grid { grid-template-columns: 1fr; }
  .hero-card { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .bulk-bar { display: none; }
  .panel-actions { gap: 8px; }
  .row-select { display: none; }
  .menu-bar { display: none; }
  .user-menu { display: none; }
  .hamburger { display: inline-flex; }
  .brand-sub { display: none; }
}

@media (max-width: 1100px) and (min-width: 721px),
       (max-height: 700px) and (min-width: 721px) {
  .wrap { max-width: 100%; margin: 8px auto 24px; padding: 0 8px; }
  .topbar { padding: 10px 12px; }
  .logo { width: 36px; height: 36px; border-radius: 12px; }
  .brand-title { font-size: 16px; }
  .brand-sub { font-size: 11px; }
  .userbox { gap: 8px; }
  .revision { padding: 4px 8px; font-size: 11px; }
  .theme-select { padding: 6px 8px; }
  .search input { padding: 7px 10px; min-width: 160px; }

  .hero-card { padding: 12px; gap: 12px; border-radius: 16px; }
  .hero-title { font-size: 18px; }
  .hero-sub { font-size: 12px; }
  .hero-actions { gap: 6px; }
  .hero-meta { gap: 8px; }
  .meta-card { padding: 8px; border-radius: 12px; }
  .meta-label { font-size: 11px; }
  .meta-value { font-size: 13px; }

  .dashboard-grid { gap: 12px; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .card { padding: 10px; }
  .panel-title { font-size: 14px; }
  .panel-head { gap: 6px; margin-bottom: 8px; }
  .main-panel .card { margin-bottom: 24px; max-height: calc(100vh - 220px); }

  .dropzone { padding: 12px; }
  .drop-title { font-size: 14px; }
  .drop-sub { font-size: 12px; }

  .list-head { padding: 4px 10px; font-size: 11px; }
  .file-row { padding: 8px 10px; }
  .file-meta { font-size: 11px; }

  .btn { padding: 8px 10px; font-size: 13px; }
  .actions { gap: 6px; }
  .action-dropdown { padding: 6px; }

  .detail-thumb { min-height: 140px; }
  .detail-row { padding: 6px 8px; font-size: 12px; }
  .detail-path { padding: 8px 10px; }
  .share-item { padding: 8px 10px; }
  .user-card { padding: 8px 10px; }
  .side-panel { display: none; }
}

@media (max-width: 720px) {
  .wrap { padding: 0 12px; }
  .topbar { flex-direction: column; gap: 12px; align-items: flex-start; }
  .brand { width: 100%; }
  .userbox { width: 100%; flex-wrap: wrap; justify-content: space-between; }
  .revision { order: 2; }
  .theme-select { order: 1; }
  .user-name { order: 3; }
  .hero-title { font-size: 20px; }
  .hero-sub { font-size: 13px; }
  .hero-actions { gap: 8px; }
  .action-dropdown { position: static; min-width: 100%; }
  .action-dropdown.open { margin-top: 8px; }
  .search.wide input { min-width: 0; }
  .hero-meta { grid-template-columns: 1fr; }
  .main-panel .card { max-height: none; margin-bottom: 20px; }
  .dropzone { padding: 14px; }
  .drop-title { font-size: 14px; }
  .drop-sub { font-size: 12px; }
  .file-row {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    padding: 12px;
  }
  .row-select { justify-content: flex-start; }
  .row-select input { margin-left: 2px; }
  .file-name { align-items: flex-start; }
  .file-icon { width: 32px; height: 32px; }
  .actions { width: 100%; }
  .row-menu { width: 100%; }
  .row-menu .btn { width: 100%; justify-content: center; }
  .row-dropdown {
    position: static;
    min-width: 100%;
    margin-top: 6px;
  }
  .row-dropdown.open { display: grid; }
  .share-row { flex-direction: column; }
  .detail-grid { grid-template-columns: 1fr; }
  .users-col label input, .users-col label select { font-size: 14px; }
}

@media (max-width: 480px) {
  .topbar { padding: 14px; }
  .logo { width: 38px; height: 38px; }
  .brand-title { font-size: 16px; }
  .brand-sub { font-size: 11px; }
  .btn { padding: 10px 12px; }
  .panel-title { font-size: 15px; }
  .search input { width: 100%; }
  .modal-card { padding: 14px; }
  .modal-card.wide { width: min(520px, 100%); }
  .upload-name { font-size: 13px; }
}

.upload-page .upload-card {
  max-width: 780px;
  margin: 0 auto;
}

.upload-page .upload-drop {
  margin-bottom: 14px;
}

.upload-page .upload-progress {
  margin-top: 12px;
}