/* ============================================================
   files.asmodeus.ch — theme based on asmodeus.ch design tokens
   ============================================================ */

:root {
  --color-bg: #0a0e27;
  --color-surface: #151b3d;
  --color-surface-soft: #151b3d;
  --color-surface-strong: #151b3d;
  --color-border: #2b3364;
  --color-text: #e2e8f0;
  --color-muted: #8b94b8;
  --color-primary: #6c8eff;
  --color-secondary: #a78bfa;
  --color-accent: #f472b6;
  --color-danger: #f472b6;
  --color-success: #6ce0b4;
  --color-ring: rgba(108, 142, 255, 0.35);
  --font-sans: 'Public Sans', ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
  --header-h: 64px;
}

* {
  box-sizing: border-box;
}

/* The `hidden` attribute must always win (buttons like "Clear all"). */
[hidden] {
  display: none !important;
}

html {
  background: var(--color-bg);
  scroll-behavior: smooth;
  overflow-y: scroll;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  background-image:
    radial-gradient(circle at top left, rgba(108, 142, 255, 0.10), transparent 36%),
    radial-gradient(circle at bottom right, rgba(167, 139, 250, 0.08), transparent 34%);
  background-attachment: fixed;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

::selection {
  background: color-mix(in srgb, var(--color-primary) 30%, transparent);
  color: var(--color-text);
}

.container {
  max-width: 64rem;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.main {
  padding-block: 2.5rem;
  min-height: 60vh;
}

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

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 18, 44, 0.85);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
  flex-wrap: wrap;
  padding-block: 0.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  transition: color 0.15s;
}

.logo span,
.footer-brand span {
  color: var(--color-primary);
}

.logo:hover {
  color: var(--color-primary);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  transition: color 0.15s;
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link--active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--color-primary);
}

.link-btn {
  cursor: pointer;
}

.inline-form {
  display: inline;
}

/* ---------- buttons ---------- */
.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s, opacity 0.15s;
  cursor: pointer;
}

.primary-link {
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: #0a0e27;
  padding: 0.7rem 1.1rem;
}

.primary-link:hover {
  background: color-mix(in srgb, var(--color-primary) 88%, white);
  border-color: color-mix(in srgb, var(--color-primary) 88%, white);
}

.primary-link:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.secondary-link {
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.7rem 1.1rem;
}

.secondary-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.secondary-link.is-active {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0.3rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  transition: border-color 0.15s, color 0.15s, background-color 0.15s;
  cursor: pointer;
  white-space: nowrap;
}

.btn-sm:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.text-btn {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.15s;
  cursor: pointer;
}

.text-btn:hover {
  color: var(--color-secondary);
}

.text-link {
  color: var(--color-primary);
  transition: color 0.15s;
}

.text-link:hover {
  color: var(--color-secondary);
}

.subtle-link {
  color: var(--color-muted);
  opacity: 0.75;
  font-size: 0.9rem;
  transition: color 0.15s, opacity 0.15s;
}

.subtle-link:hover {
  color: var(--color-text);
  opacity: 1;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--color-muted);
  border: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s;
  cursor: pointer;
}

.icon-btn:hover {
  color: var(--color-danger);
  border-color: var(--color-border);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ---------- hero / upload ---------- */
.upload-hero {
  max-width: 48rem;
  margin-inline: auto;
  padding-top: 1rem;
}

.hero-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0;
  font-weight: 700;
}

.hero-sub {
  color: var(--color-muted);
  margin: 0.6rem 0 1.6rem;
  font-size: 1.05rem;
}

.hero-sub strong {
  color: var(--color-text);
}

.dropzone {
  position: relative;
  border: 1.5px dashed var(--color-border);
  background: var(--color-surface);
  background-image: linear-gradient(180deg, rgba(99, 125, 255, 0.10), rgba(99, 125, 255, 0.03));
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s, box-shadow 0.15s;
}

.dropzone:hover,
.dropzone.dragover {
  border-color: var(--color-primary);
  box-shadow: inset 0 0 0 1px var(--color-primary);
}

.dropzone.dragover {
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
}

.dropzone-content {
  text-align: center;
  pointer-events: none;
}

.dz-icon {
  color: var(--color-primary);
  margin: 0 auto 0.75rem;
}

.dz-text {
  font-size: 1.05rem;
  margin: 0;
}

.dz-hint {
  font-size: 0.85rem;
  margin: 0.4rem 0 0;
}

.upload-options {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.5rem 0 1rem;
}

.field-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-muted);
  display: block;
  margin-bottom: 0.4rem;
}

.select {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.5rem 0.9rem;
  min-height: 42px;
  min-width: 180px;
  font: inherit;
}

.select:focus {
  border-color: var(--color-primary);
  outline: none;
}

/* ---------- file list (pre-upload) ---------- */
.file-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.fitem {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr) 10rem 2.5rem;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 0.6rem 0.8rem;
}

.fitem-thumb {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-bg);
}

.fitem-thumb img,
.fitem-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.file-ext {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-secondary);
  text-transform: uppercase;
}

.file-ext--lg {
  font-size: 0.95rem;
}

.file-ext--xl {
  font-size: 1.4rem;
}

.fitem-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.fitem-name {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fitem-meta {
  display: flex;
  gap: 0.75rem;
  font-size: 0.82rem;
}

.fitem-status {
  font-weight: 600;
}

.status-uploading { color: var(--color-primary); }
.status-done { color: var(--color-success); }
.status-error { color: var(--color-danger); }
.status-cancelled { color: var(--color-muted); }

.fitem-progress {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

.fitem.progressing .fitem-progress {
  display: flex;
}

.progressbar {
  flex: 1;
  height: 6px;
  background: var(--color-bg);
  border: 1px solid rgba(108, 142, 255, 0.15);
  overflow: hidden;
}

.progressbar-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transition: width 0.2s ease;
}

.fitem-progress-pct {
  flex: 0 0 auto;
  min-width: 2.75rem;
  text-align: right;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.overall-progress {
  margin: 0 0 1rem;
  padding: 0.9rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.overall-progress-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.overall-pct {
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.fitem-remove {
  justify-self: end;
  font-size: 1.4rem;
  line-height: 1;
}

/* ---------- upload bar ---------- */
.upload-bar {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin: 0.5rem 0 1.5rem;
}

/* ---------- results ---------- */
.results-box {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  margin-bottom: 1rem;
  overflow: hidden;
}

.results-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.results-title {
  font-weight: 700;
}

.result-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.result-row:last-child {
  border-bottom: 0;
}

.result-link {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88rem;
  color: var(--color-primary);
  word-break: break-all;
  min-width: 0;
  flex: 1;
}

.result-link:hover {
  text-decoration: underline;
}

.result-err {
  font-size: 0.9rem;
  color: var(--color-danger);
  word-break: break-word;
}

.results-box--err {
  border-color: color-mix(in srgb, var(--color-danger) 45%, var(--color-border));
}

/* ---------- forms ---------- */
.auth-card {
  max-width: 26rem;
  margin: 1rem auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 2rem;
}

.auth-title {
  margin: 0 0 1.25rem;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

.auth-form {
  display: flex;
  flex-direction: column;
}

.field-input {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  min-height: 44px;
  padding: 0.6rem 0.9rem;
  margin-bottom: 1rem;
  font: inherit;
  width: 100%;
}

.field-input:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 1px var(--color-primary);
}

.auth-btn {
  margin-top: 0.25rem;
}

.auth-foot {
  margin-top: 1.25rem;
  font-size: 0.9rem;
}

.auth-row {
  display: flex;
  justify-content: flex-end;
  margin: -0.35rem 0 0.9rem;
}

.auth-forgot {
  font-size: 0.88rem;
  font-weight: 600;
}

/* ---------- flash / toast ---------- */
.flash {
  padding: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  border: 1px solid;
}

.flash--success {
  border-color: color-mix(in srgb, var(--color-success) 45%, var(--color-border));
  color: var(--color-success);
  background: rgba(108, 224, 180, 0.08);
}

.flash--error {
  border-color: color-mix(in srgb, var(--color-danger) 45%, var(--color-border));
  color: var(--color-danger);
  background: rgba(244, 114, 182, 0.08);
}

/* ---------- toast notifications ---------- */
.toast-stack {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(430px, calc(100vw - 2rem));
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-surface-strong);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.7rem 0.9rem;
  font-size: 0.9rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
  animation: toast-in 0.2s ease;
  transition: opacity 0.25s, transform 0.25s;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.toast--success {
  border-color: color-mix(in srgb, var(--color-success) 50%, var(--color-border));
}

.toast--error {
  border-color: color-mix(in srgb, var(--color-danger) 50%, var(--color-border));
}

.toast-msg {
  flex: 1;
  min-width: 0;
  word-break: break-word;
}

.toast-close {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-size: 1.15rem;
  line-height: 1;
  transition: color 0.15s;
}

.toast-close:hover {
  color: var(--color-text);
}

.toast--out {
  opacity: 0;
  transform: translateY(8px);
}

/* ---------- themed confirmation modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(4, 6, 18, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.modal {
  width: min(430px, 100%);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  animation: toast-in 0.18s ease;
}

.modal-title {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.modal-msg {
  margin: 0 0 1.5rem;
  color: var(--color-muted);
  line-height: 1.5;
  word-break: break-word;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.primary-link--danger {
  background: var(--color-danger);
  border-color: var(--color-danger);
}

.primary-link--danger:hover {
  background: color-mix(in srgb, var(--color-danger) 88%, white);
  border-color: color-mix(in srgb, var(--color-danger) 88%, white);
}

/* ---------- dashboard ---------- */
.dash-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.dash-title {
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  margin: 0;
}

.dash-head-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.view-toggle {
  display: inline-flex;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.view-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  color: var(--color-muted);
  transition: color 0.15s, background-color 0.15s;
}

.view-toggle-btn + .view-toggle-btn {
  border-left: 1px solid var(--color-border);
}

.view-toggle-btn:hover {
  color: var(--color-text);
}

.view-toggle-btn.is-active {
  color: #0a0e27;
  background: var(--color-primary);
}

/* search / filter */
.dash-filters {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.dash-search {
  margin-bottom: 0;
  flex: 1 1 220px;
  min-width: 180px;
}

.dash-type {
  min-width: 150px;
}

.dash-filter-btn {
  min-height: 42px;
  padding: 0.5rem 1rem;
}

.dash-filter-clear {
  font-size: 0.9rem;
  font-weight: 600;
}

/* bulk selection bar */
.bulk-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  padding: 0.6rem 0.9rem;
  margin-bottom: 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.bulk-count {
  font-weight: 600;
  font-size: 0.9rem;
}

.bulk-spacer {
  flex: 1;
}

.btn-sm--danger {
  border-color: color-mix(in srgb, var(--color-danger) 45%, var(--color-border));
  color: var(--color-danger);
}

.btn-sm--danger:hover {
  border-color: var(--color-danger);
  color: var(--color-danger);
}

/* selection checkboxes */
.row-check {
  accent-color: var(--color-primary);
  width: 17px;
  height: 17px;
  cursor: pointer;
}

.check-cell {
  width: 3rem;
  padding-right: 0.25rem !important;
}

.file-table .check-cell .row-check {
  display: block;
  margin: 0 auto;
}

.file-row.is-selected,
.file-card.is-selected {
  border-color: var(--color-primary);
  background: rgba(108, 142, 255, 0.07);
}

.file-table tbody tr.file-row.is-selected:hover {
  background: rgba(108, 142, 255, 0.09);
}

.file-card {
  position: relative;
}

.file-card-check {
  position: absolute;
  top: 0.55rem;
  left: 0.55rem;
  z-index: 2;
  width: 18px;
  height: 18px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  accent-color: var(--color-primary);
  cursor: pointer;
}

/* table / grid switching */
.file-container.mode-table .file-grid {
  display: none;
}

.file-container.mode-grid .file-table-wrap {
  display: none;
}

/* ---------- dashboard: table ---------- */
.file-table-wrap {
  overflow-x: auto;
}

.file-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.file-table th {
  text-align: left;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.file-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
  font-size: 0.92rem;
}

.file-table tbody tr:last-child td {
  border-bottom: 0;
}

.file-table tbody tr {
  transition: background-color 0.15s;
}

.file-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.ta-right {
  text-align: right;
}

.file-cell {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 0;
}

.file-thumb {
  flex: 0 0 auto;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.file-thumb img,
.file-card-thumb img,
.file-card-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.file-name {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  transition: color 0.15s;
}

a.file-name:hover {
  color: var(--color-primary);
}

.file-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  justify-content: flex-end;
}

/* ---------- dashboard: grid ---------- */
.file-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.file-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: border-color 0.15s;
}

.file-card:hover {
  border-color: var(--color-primary);
}

.file-card-thumb {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.file-card-thumb video {
  object-fit: cover;
}

.file-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.8rem;
  min-width: 0;
}

.file-card-meta {
  font-size: 0.8rem;
}

.file-card .file-actions {
  margin-top: 0.25rem;
  justify-content: flex-start;
}

/* ---------- pagination / empty ---------- */
.pagination {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
  margin-top: 1.25rem;
}

.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.pagination-info {
  font-size: 0.88rem;
}

.pagination-per {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-muted);
  white-space: nowrap;
}

.per-select {
  min-width: 0;
  min-height: 34px;
  padding: 0.2rem 0.6rem;
  font-size: 0.85rem;
}

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  border: 1px dashed var(--color-border);
}

/* ---------- preview page ---------- */
.preview {
  max-width: 56rem;
  margin-inline: auto;
}

.preview-media-area {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 280px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.preview-media {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  display: block;
}

.preview-media video {
  width: 100%;
}

.preview-audio-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  width: 100%;
  max-width: 34rem;
}

.preview-audio {
  width: 100%;
}

.preview-fallback {
  text-align: center;
  padding: 1rem;
}

.preview-info {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 1.25rem 1.5rem;
}

.preview-name {
  margin: 0 0 1rem;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  word-break: break-word;
}

.preview-meta {
  margin: 0 0 1.25rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.5rem 1.5rem;
}

.preview-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.preview-meta dt {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.preview-meta dd {
  margin: 0;
  font-size: 0.92rem;
  word-break: break-word;
}

.preview-link-row {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.preview-link-input {
  flex: 1;
  min-width: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.55rem 0.8rem;
  font-size: 0.85rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.preview-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ---------- misc ---------- */
.not-found {
  max-width: 30rem;
  margin: 4rem auto;
  text-align: center;
}

.not-found h1 {
  font-size: 1.8rem;
  letter-spacing: -0.02em;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: 1.5rem;
  margin-top: 3rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.footer-brand {
  font-weight: 700;
  color: var(--color-text);
}

.footer-meta {
  opacity: 0.85;
}

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .main {
    padding-block: 1.5rem;
  }

  .dash-head {
    align-items: flex-start;
  }

  /* table -> stacked cards on small screens */
  .file-table-wrap {
    overflow: visible;
  }

  .file-table thead {
    display: none;
  }

  .file-table,
  .file-table tbody,
  .file-table tr,
  .file-table td {
    display: block;
  }

  .file-table tr {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 0.5rem 0.9rem;
    margin-bottom: 0.6rem;
  }

  .file-table tr:hover {
    background: var(--color-surface);
  }

  .file-table td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.35rem 0;
    border: 0;
    font-size: 0.88rem;
  }

  .file-table td::before {
    content: attr(data-label);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-muted);
    flex: 0 0 auto;
  }

  .file-table td[data-label="File"] {
    display: block;
  }

  .file-table td[data-label="File"]::before {
    display: none;
  }

  .file-table .check-cell {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0.35rem 0 0.15rem !important;
  }

  .file-table .check-cell::before {
    display: none;
  }

  .file-table td.ta-right {
    display: flex;
  }

  .file-table td.ta-right::before {
    display: none;
  }

  .file-cell {
    gap: 0.6rem;
  }

  .file-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.75rem;
  }

  .preview-info {
    padding: 1rem;
  }

  .preview-link-row {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .fitem {
    grid-template-columns: 3rem minmax(0, 1fr) 2.5rem;
  }

  .fitem-progress {
    grid-column: 2 / 4;
  }

  .header-inner {
    padding-block: 0.75rem;
  }

  .nav {
    gap: 1rem;
  }

  .view-toggle-btn {
    width: 38px;
    height: 38px;
  }

  .dash-head-actions {
    width: 100%;
    justify-content: space-between;
  }
}