/* ════════════════════════════════════════════════════
   ImgHost Design System
   Aesthetic: Dark Studio / Developer-Refined
   Fonts: Sora (UI) + DM Mono (code/urls)
   ════════════════════════════════════════════════════ */

:root {
  /* Colors */
  --bg:          #080c14;
  --bg-card:     #0e1520;
  --bg-card-2:   #131c2a;
  --bg-hover:    #1a2438;
  --border:      rgba(255,255,255,.08);
  --border-focus:rgba(79,142,255,.6);

  --text:        #e8edf5;
  --text-muted:  #6b7d99;
  --text-faint:  #3d4f68;

  --accent:      #4f8eff;
  --accent-glow: rgba(79,142,255,.25);
  --accent-dim:  #2d5bb0;

  --success:     #00c896;
  --success-bg:  rgba(0,200,150,.12);
  --danger:      #ff4560;
  --danger-bg:   rgba(255,69,96,.12);
  --warning:     #ffb547;

  /* Radii */
  --r-sm:  6px;
  --r:     10px;
  --r-lg:  16px;

  /* Transitions */
  --t:     .18s ease;
}

/* ── Reset ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; -webkit-font-smoothing: antialiased; }

body {
  font-family: 'Sora', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* Grid background texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,142,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,142,255,.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ── Navigation ────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(8,12,20,.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 58px;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -.01em;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}
.nav-link {
  padding: .35rem .8rem;
  border-radius: var(--r-sm);
  font-size: .85rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--t), background var(--t);
}
.nav-link:hover { color: var(--text); background: var(--bg-hover); }
.nav-link.active { color: var(--accent); background: var(--accent-glow); }
.nav-logout { color: var(--text-faint); }
.nav-logout:hover { color: var(--danger); background: var(--danger-bg); }

/* ── Layout ─────────────────────────────────────────── */
.main-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.page-header { margin-bottom: 2rem; }
.page-header h1 { font-size: 1.8rem; font-weight: 700; letter-spacing: -.02em; }
.page-subtitle { color: var(--text-muted); font-size: .875rem; margin-top: .3rem; }

/* ── Cards ──────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2rem;
}

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .5rem 1.1rem;
  border-radius: var(--r-sm);
  font-family: inherit;
  font-size: 1.35rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--t);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 20px var(--accent-glow);
}
.btn-primary:hover {
  background: #6ba3ff;
  box-shadow: 0 0 30px rgba(79,142,255,.4);
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-hover); color: var(--text); }
.btn-danger {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid rgba(255,69,96,.2);
}
.btn-danger:hover:not(:disabled) { background: var(--danger); color: #fff; }
.btn-danger:disabled { opacity: .4; cursor: not-allowed; }
.btn-sm { padding: .35rem .8rem; font-size: .8rem; }

/* ── Forms ──────────────────────────────────────────── */
.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .4rem;
}
input[type=text],
input[type=password],
input[type=search] {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text);
  font-family: inherit;
  font-size: .9rem;
  padding: .6rem .85rem;
  transition: border-color var(--t), box-shadow var(--t);
  outline: none;
}
input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ── Alerts ─────────────────────────────────────────── */
.alert {
  padding: .75rem 1rem;
  border-radius: var(--r-sm);
  font-size: .875rem;
  margin-bottom: 1rem;
}
.alert-error {
  background: var(--danger-bg);
  border: 1px solid rgba(255,69,96,.25);
  color: var(--danger);
}
.alert-success {
  background: var(--success-bg);
  border: 1px solid rgba(0,200,150,.25);
  color: var(--success);
}

/* ── Drop Zone ──────────────────────────────────────── */
.drop-zone {
  border: 2px dashed var(--border);
  border-radius: var(--r-lg);
  padding: 1.5rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--t);
  position: relative;
  background: var(--bg-card);
}
.drop-zone:hover,
.drop-zone.dragover {
  border-color: var(--accent);
  background: rgba(79,142,255,.06);
  box-shadow: 0 0 40px var(--accent-glow);
}
.drop-zone.dragover .drop-icon svg { color: var(--accent); transform: translateY(-4px); }
.drop-icon svg {
  color: var(--text-faint);
  transition: all .3s;
  margin-bottom: 1rem;
}
.drop-title { font-size: 1.2rem; font-weight: 600; color: var(--text); margin-bottom: .4rem; }
.drop-sub { color: var(--text-muted); font-size: .875rem; }
.drop-link { color: var(--accent); text-decoration: underline; cursor: pointer; }

.drop-browse-btn {
  margin-top: .55rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: .55rem 1rem;
  background: rgba(79,142,255,.1);
  color: var(--accent);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t);
}
.drop-browse-btn:hover {
  background: rgba(79,142,255,.18);
  transform: translateY(-1px);
}
.visually-hidden-file {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.drop-types { margin-top: .75rem; font-size: .75rem; color: var(--text-faint); letter-spacing: .1em; font-family: 'DM Mono', monospace; }

/* ── Queue ──────────────────────────────────────────── */
.queue-section { margin-top: 1.5rem; }
.queue-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: .75rem;
}
#queue-label { color: var(--text-muted); font-size: 1.875rem; margin-right: auto; }
.file-list { display: flex; flex-direction: column; gap: .5rem; }
.file-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: .6rem 1rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .85rem;
}
.file-thumb-preview {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.file-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-size { color: var(--text-muted); font-size: .8rem; flex-shrink: 0; font-family: 'DM Mono', monospace; }
.file-status { font-size: .75rem; flex-shrink: 0; }
.file-status.uploading { color: var(--accent); }
.file-status.done      { color: var(--success); }
.file-status.error     { color: var(--danger); }
.file-progress-wrap { width: 80px; flex-shrink: 0; }
.file-progress-bar {
  height: 3px;
  background: var(--bg-hover);
  border-radius: 2px;
  overflow: hidden;
}
.file-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  width: 0%;
  transition: width .2s;
}

/* ── Results ────────────────────────────────────────── */
.results-section { margin-top: 2.5rem; }
.results-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.results-header h2 { font-size: 1.1rem; font-weight: 600; }

.results-grid { display: flex; flex-direction: column; gap: .75rem; }
.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  display: grid;
  grid-template-columns: auto 1fr;
  overflow: hidden;
  transition: border-color var(--t);
}
.result-card:hover { border-color: rgba(79,142,255,.3); }
.result-card.error { border-color: rgba(255,69,96,.25); background: var(--danger-bg); }

.result-thumb {
  width: 80px;
  height: 80px;
  object-fit: cover;
  display: block;
  border-right: 1px solid var(--border);
  flex-shrink: 0;
}
.result-body { padding: .75rem 1rem; display: flex; flex-direction: column; gap: .4rem; min-width: 0; }
.result-name { font-size: .85rem; font-weight: 600; color: var(--text); }
.result-error { font-size: .85rem; color: var(--danger); }
.result-meta { font-size: .75rem; color: var(--text-muted); }
.result-links { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .25rem; }

.link-group {
  display: flex;
  align-items: stretch;
  border-radius: var(--r-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  flex: 1;
  min-width: 180px;
}
.link-label {
  background: var(--bg-card-2);
  padding: .3rem .6rem;
  font-size: .7rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: .07em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  white-space: nowrap;
  border-right: 1px solid var(--border);
}
.link-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: .3rem .5rem;
  font-family: 'DM Mono', monospace;
  font-size: .72rem;
  color: var(--text-muted);
  outline: none;
  min-width: 0;
  cursor: text;
}
.link-copy {
  background: transparent;
  border: none;
  border-left: 1px solid var(--border);
  padding: .3rem .6rem;
  cursor: pointer;
  color: var(--text-faint);
  font-size: .7rem;
  font-family: 'DM Mono', monospace;
  transition: all var(--t);
  white-space: nowrap;
}
.link-copy:hover { background: var(--accent); color: #fff; }
.link-copy.copied { background: var(--success); color: #fff; }

/* ── Stats Grid ─────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 1.25rem 1.5rem;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.stat-value {
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--text);
  font-family: 'DM Mono', monospace;
}
.stat-label { font-size: .75rem; color: var(--text-muted); margin-top: .25rem; text-transform: uppercase; letter-spacing: .06em; }

/* ── Toolbar ─────────────────────────────────────────── */
.toolbar {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.search-form { display: flex; gap: .5rem; align-items: center; }
.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.search-icon {
  position: absolute;
  left: .7rem;
  color: var(--text-faint);
  pointer-events: none;
}
.search-input {
  padding-left: 2.3rem !important;
  width: 260px;
}
.search-clear {
  position: absolute;
  right: .6rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: .9rem;
}
.search-clear:hover { color: var(--danger); }

.toolbar-right { display: flex; align-items: center; gap: .5rem; margin-left: auto; flex-wrap: wrap; }
.results-count { font-size: .8rem; color: var(--text-muted); }
.results-count em { font-style: normal; color: var(--accent); }

/* ── Admin Grid ─────────────────────────────────────── */
.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}
.admin-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  transition: border-color var(--t), transform var(--t);
  position: relative;
}
.admin-card:hover { border-color: rgba(79,142,255,.3); transform: translateY(-2px); }
.admin-card.selected { border-color: var(--accent); background: rgba(79,142,255,.08); }
.admin-card-check {
  position: absolute;
  top: .5rem;
  left: .5rem;
  z-index: 2;
}
.admin-card-check input[type=checkbox] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--accent);
}
.admin-thumb-wrap {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bg);
}
.admin-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s;
}
.admin-card:hover .admin-thumb { transform: scale(1.05); }
.admin-card-info { padding: .65rem .75rem; }
.admin-fname {
  font-size: .75rem;
  font-family: 'DM Mono', monospace;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: .25rem;
}
.admin-meta {
  display: flex;
  gap: .5rem;
  font-size: .7rem;
  color: var(--text-faint);
  margin-bottom: .4rem;
}
.admin-actions { display: flex; gap: .3rem; flex-wrap: wrap; }
.btn-icon {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .25rem .5rem;
  font-size: .7rem;
  font-weight: 600;
  font-family: 'DM Mono', monospace;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--t);
}
.btn-icon:hover { background: var(--bg-hover); color: var(--text); }
.btn-icon-danger:hover { background: var(--danger-bg); color: var(--danger); border-color: rgba(255,69,96,.3); }

/* ── Pagination ─────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}
.page-info { font-size: .85rem; color: var(--text-muted); font-family: 'DM Mono', monospace; }

/* ── Empty State ────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}
.empty-icon { font-size: 3rem; margin-bottom: 1rem; }
.empty-state h3 { font-size: 1.1rem; color: var(--text); margin-bottom: .5rem; }
.empty-state p { margin-bottom: 1.5rem; font-size: .875rem; }

/* ── Toast ──────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: .75rem 1.25rem;
  font-size: .85rem;
  color: var(--text);
  z-index: 999;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
  transition: all .25s;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.toast-success { border-color: rgba(0,200,150,.3); color: var(--success); }
.toast.toast-error   { border-color: rgba(255,69,96,.3);  color: var(--danger); }

/* ── Utilities ──────────────────────────────────────── */
.hidden { display: none !important; }

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .toolbar { flex-direction: column; align-items: stretch; }
  .toolbar-right { justify-content: flex-end; }
  .search-input { width: 100%; }
  .search-form { width: 100%; }
  .link-group { min-width: 100%; }
}

@media (max-width: 480px) {
  .main-content { padding: 1.5rem 1rem 3rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-value { font-size: 1.3rem; }
}

/* ── Full embed output after upload ─────────────────── */
.all-embed-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 1rem;
}
.all-embed-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .65rem;
  color: var(--text);
  font-size: .85rem;
}
.all-embed-head .embed-stats { display: inline-flex; align-items: center; gap: .35rem; flex-wrap: wrap; font-size: .88rem; font-weight: 700; }
.stat-success { color: var(--success); }
.stat-failed { color: var(--danger); }
.stat-total { color: var(--accent); }
.stat-sep { color: var(--text-faint); font-weight: 600; }
.all-embed-text {
  width: 100%;
  min-height: 140px;
  resize: vertical;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: .75rem;
  color: var(--text-muted);
  font: .86rem/1.6 'DM Mono', monospace;
  outline: none;
}
.all-embed-text:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* Admin settings */
.settings-card code {
  font-family: 'DM Mono', monospace;
  font-size: .82rem;
  background: rgba(255,255,255,.06);
  padding: .15rem .35rem;
  border-radius: .35rem;
}
.settings-form {
  display: flex;
  align-items: end;
  gap: .75rem;
  flex-wrap: wrap;
}
.settings-form input[type="number"] {
  width: 160px;
}

/* ── Chevereto-inspired upload rows: before + after state in one list ── */
.file-item.upload-row {
  align-items: flex-start;
  padding: .75rem;
  gap: .85rem;
}
.file-item.status-done { border-color: rgba(46, 204, 113, .28); }
.file-item.status-error { border-color: rgba(255, 69, 96, .3); background: var(--danger-bg); }
.upload-file-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .45rem;
}
.upload-file-top {
  display: flex;
  align-items: center;
  gap: .75rem;
  min-width: 0;
}
.upload-after {
  display: grid;
  grid-template-columns: minmax(120px, 220px) 1fr;
  gap: .6rem;
  align-items: center;
  margin-top: .2rem;
}
.uploaded-url {
  color: var(--accent);
  font-size: .78rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-decoration: none;
}
.uploaded-url:hover { text-decoration: underline; }
.mini-embed {
  display: flex;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
  min-width: 0;
}
.mini-embed input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
  font-size: .72rem;
  padding: .35rem .5rem;
}
.mini-copy,
.retry-btn {
  border: 0;
  border-left: 1px solid var(--border);
  background: var(--bg-card-2);
  color: var(--text-muted);
  padding: .35rem .6rem;
  font-size: .72rem;
  cursor: pointer;
  transition: all var(--t);
}
.mini-copy:hover,
.retry-btn:hover { background: var(--accent); color: #fff; }
.upload-error-line {
  color: var(--danger);
  font-size: .8rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
}
.retry-btn {
  border: 1px solid rgba(255,69,96,.35);
  border-radius: var(--r-sm);
  border-left: 1px solid rgba(255,69,96,.35);
  color: var(--danger);
}
.result-icon-error {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid rgba(255,69,96,.2);
  color: var(--danger);
}

@media (max-width: 720px) {
  .upload-file-top { flex-wrap: wrap; gap: .4rem .6rem; }
  .upload-after { grid-template-columns: 1fr; }
  .file-size { margin-left: 0; }
}

/* ── Upload grid: compact selected-file preview ─────────────── */
.file-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: .8rem;
}
.upload-grid-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  min-width: 0;
  transition: border-color var(--t), transform var(--t);
}
.upload-grid-card:hover { border-color: rgba(79,142,255,.3); transform: translateY(-1px); }
.upload-grid-card.status-done { border-color: rgba(0,200,150,.3); }
.upload-grid-card.status-error { border-color: rgba(255,69,96,.35); background: var(--danger-bg); }
.upload-grid-thumb-wrap { position: relative; aspect-ratio: 1.25 / 1; background: var(--bg); overflow: hidden; }
.upload-grid-thumb { width: 100%; height: 100%; object-fit: cover; display: block; }
.upload-grid-status {
  position: absolute;
  left: .45rem;
  bottom: .45rem;
  max-width: calc(100% - .9rem);
  padding: .2rem .45rem;
  border-radius: 999px;
  background: rgba(8,12,20,.82);
  color: var(--text-muted);
  font-size: .68rem;
  font-weight: 700;
  backdrop-filter: blur(10px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.upload-grid-status.uploading { color: var(--accent); }
.upload-grid-status.done { color: var(--success); }
.upload-grid-status.error { color: var(--danger); }
.upload-grid-body { padding: .65rem; display: flex; flex-direction: column; gap: .4rem; }
.upload-grid-name { font-size: .76rem; font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-grid-meta { font: .68rem 'DM Mono', monospace; color: var(--text-faint); }
.upload-grid-copy,
.upload-grid-retry { width: 100%; justify-content: center; border-radius: var(--r-sm); border: 1px solid var(--border); border-left: 1px solid var(--border); }
.upload-error-line.compact { display: block; font-size: .72rem; line-height: 1.35; max-height: 2.7em; overflow: hidden; }

/* ── Centered upload result modal ───────────────────────────── */
.upload-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}
.upload-modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.68); backdrop-filter: blur(8px); }
.upload-modal-panel {
  position: relative;
  width: min(820px, 100%);
  max-height: min(82vh, 760px);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: 0 24px 80px rgba(0,0,0,.55);
  padding: 1.25rem;
}
.upload-modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.upload-modal-head h2 { font-size: 1.32rem; line-height: 1.25; }
.upload-modal-head p { display: flex; align-items: center; gap: .45rem; flex-wrap: wrap; color: var(--text-muted); font-size: 1rem; font-weight: 700; margin-top: .3rem; }
.modal-close-btn { border: 1px solid var(--border); background: var(--bg-card-2); color: var(--text-muted); width: 34px; height: 34px; border-radius: 999px; font-size: 1.3rem; cursor: pointer; }
.modal-close-btn:hover { color: var(--text); background: var(--bg-hover); }
.upload-modal-code { min-height: 280px; max-height: 46vh; font-size: .9rem; }
.upload-modal-actions { display: flex; justify-content: flex-end; gap: .75rem; flex-wrap: wrap; }

.upload-modal-code.is-copied-code {
  color: rgba(226, 232, 240, .48);
  transition: color .18s ease, opacity .18s ease;
}

#upload-modal-copy.is-copied,
#upload-modal-copy:disabled.is-copied {
  opacity: .52;
  cursor: default;
  transform: none;
  box-shadow: none;
}
.inline-summary { max-width: 100%; }

/* ── Library URL list: no image thumbnails loaded ───────────── */
.per-page-control { display: flex; align-items: center; gap: .45rem; color: var(--text-muted); font-size: .78rem; }
.per-page-select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--r-sm);
  padding: .48rem .55rem;
  outline: none;
}
.per-page-select:focus { border-color: var(--border-focus); box-shadow: 0 0 0 3px var(--accent-glow); }
.library-list { display: flex; flex-direction: column; gap: .5rem; }
.library-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .75rem;
  padding: .7rem .8rem;
  overflow: visible;
}
.library-row:hover { border-color: rgba(79,142,255,.3); transform: none; }
.library-check input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer; }
.library-main { min-width: 0; }
.library-url {
  font: .78rem/1.45 'DM Mono', monospace;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.library-meta { display: flex; gap: .75rem; flex-wrap: wrap; color: var(--text-faint); font-size: .72rem; margin-top: .2rem; }
.library-actions { display: flex; gap: .35rem; flex-wrap: wrap; justify-content: flex-end; }

@media (max-width: 768px) {
  .file-list { grid-template-columns: repeat(auto-fill, minmax(125px, 1fr)); }
  .library-row { grid-template-columns: auto minmax(0, 1fr); }
  .library-actions { grid-column: 2; justify-content: flex-start; }
  .per-page-control { width: 100%; }
}

/* Settings page */
.settings-page-card { padding: 1.35rem; }
.settings-section { padding: 1rem 0; border-bottom: 1px solid var(--border); }
.settings-section:first-of-type { padding-top: 0; }
.settings-section:last-of-type { border-bottom: 0; }
.settings-section h2 { font-size: 1.05rem; margin: 0 0 .85rem; }
.settings-grid-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.settings-grid-form small, .settings-note { color: var(--text-muted); font-size: .85rem; line-height: 1.5; }
.settings-check-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: .75rem; }
.settings-check { display: flex; align-items: center; gap: .65rem; padding: .85rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); cursor: pointer; }
.settings-check input { width: 18px; height: 18px; }
.settings-check span { display: flex; flex-direction: column; gap: .15rem; }
.settings-check small { color: var(--text-muted); font-family: var(--font-mono); font-size: .75rem; }
.settings-actions { display: flex; gap: .75rem; flex-wrap: wrap; padding-top: 1rem; }
.alert { padding: .85rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; }
.alert-success { background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.35); }
.alert-error { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.35); }

/* Public decoy/landing page */
.public-page { min-height: 100vh; display: grid; place-items: center; background: radial-gradient(circle at top, rgba(124,92,255,.16), transparent 36%), var(--bg); }
.public-wrap { width: min(92vw, 560px); padding: 2rem; }
.public-card { border: 1px solid var(--border); border-radius: calc(var(--radius) * 1.5); background: var(--surface); padding: 2rem; box-shadow: var(--shadow); text-align: center; }
.public-mark { font-size: 2.4rem; color: var(--accent); margin-bottom: .65rem; }
.public-card h1 { margin: 0 0 .65rem; font-size: clamp(1.7rem, 4vw, 2.5rem); }
.public-card p { color: var(--text-muted); line-height: 1.7; margin: 0 auto 1.25rem; max-width: 40rem; }
.public-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: .55rem; }
.public-meta span { border: 1px solid var(--border); border-radius: 999px; padding: .38rem .75rem; color: var(--text-muted); font-family: var(--font-mono); font-size: .78rem; }