/* ================================================================
   CORFACE Downloader — Additional CSS
================================================================ */

/* ── Main Nav ── */
.main-nav {
  display: flex;
  gap: 6px;
  margin-left: 20px;
}
.nav-tab {
  padding: 7px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  text-decoration: none;
  color: var(--text-muted);
  border: 1px solid transparent;
  transition: all 0.2s;
}
.nav-tab:hover { color: var(--text-secondary); border-color: var(--border); }
.nav-tab.active {
  background: linear-gradient(135deg, rgba(168,85,247,0.2), rgba(6,182,212,0.1));
  border-color: rgba(168,85,247,0.4);
  color: var(--accent);
}

/* ── Downloader Layout ── */
.dl-main {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 28px 20px;
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 24px;
  align-items: start;
}
.dl-panel-left { display: flex; flex-direction: column; gap: 16px; }
.dl-panel-right { display: flex; flex-direction: column; gap: 16px; }

@media (max-width: 900px) { .dl-main { grid-template-columns: 1fr; } }

/* ── Status ── */
.status-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 13px;
  font-weight: 600;
}
.status-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.loading { background: #f97316; animation: pulse 1s infinite; }
.status-dot.ok      { background: #10b981; }
.status-dot.error   { background: #f43f5e; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.setup-btn-wrap { margin-top: 10px; }
.btn-setup {
  width: 100%;
  padding: 11px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(249,115,22,0.4);
  background: rgba(249,115,22,0.08);
  color: var(--accent-orange);
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-setup:hover { background: rgba(249,115,22,0.16); }

/* ── URL Tabs ── */
.url-tabs { display: flex; gap: 6px; }
.url-tab {
  flex: 1;
  padding: 9px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}
.url-tab:hover { border-color: var(--accent); color: var(--accent); }
.url-tab.active {
  background: rgba(168,85,247,0.12);
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Quality pills ── */
.quality-pills { display: flex; gap: 6px; flex-wrap: wrap; }
.quality-detecting {
  font-size: 11px;
  color: var(--accent-orange);
  font-weight: 500;
  margin-left: 8px;
  animation: pulse 1s infinite;
}
.quality-default {
  padding: 10px 0 4px;
}
.quality-hint {
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
  background: rgba(255,255,255,0.03);
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}
/* CLIPS save banner */
.clips-save-banner {
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.25);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--accent-green);
  font-weight: 600;
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── Toggle switch ── */
.toggle-row { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.toggle-row input { display: none; }
.toggle-track {
  width: 40px; height: 22px;
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  border: 1px solid var(--border);
  position: relative;
  transition: background 0.25s;
  flex-shrink: 0;
}
.toggle-thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: transform 0.25s, background 0.25s;
}
.toggle-row input:checked ~ .toggle-track { background: rgba(168,85,247,0.3); border-color: var(--accent); }
.toggle-row input:checked ~ .toggle-track .toggle-thumb { transform: translateX(18px); background: var(--accent); }
.toggle-label { font-size: 13px; color: var(--text-secondary); font-weight: 500; }

/* ── Files list ── */
.files-list { display: flex; flex-direction: column; gap: 8px; max-height: 320px; overflow-y: auto; }
.files-empty { font-size: 13px; color: var(--text-muted); text-align: center; padding: 20px; }

.file-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  transition: border-color 0.2s;
}
.file-item:hover { border-color: rgba(168,85,247,0.3); }
.file-icon { font-size: 18px; flex-shrink: 0; }
.file-name { font-size: 12px; font-weight: 600; color: var(--text-primary); flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.file-size { font-size: 10px; color: var(--text-muted); flex-shrink: 0; }
.file-actions { display: flex; gap: 5px; }
.btn-file-action {
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'Outfit', sans-serif;
}
.btn-file-action.use {
  border-color: rgba(168,85,247,0.4);
  color: var(--accent);
}
.btn-file-action:hover { border-color: var(--accent); color: var(--accent); }
.btn-file-action.del:hover { border-color: var(--accent-pink); color: var(--accent-pink); }

.btn-go-cutter {
  display: block;
  margin-top: 14px;
  padding: 11px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(168,85,247,0.15), rgba(6,182,212,0.1));
  border: 1px solid rgba(168,85,247,0.3);
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-go-cutter:hover { background: rgba(168,85,247,0.25); }

/* ── Video Info Banner (single) ── */
.dl-info-card { }
.vi-banner { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.vi-thumb {
  width: 220px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
  background: #0f172a;
}
.vi-details { flex: 1; min-width: 200px; }
.vi-title { font-size: 16px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; line-height: 1.4; }
.vi-channel { font-size: 13px; color: var(--accent-2); font-weight: 600; margin-bottom: 8px; }
.vi-stats { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.vi-stats span { font-size: 12px; color: var(--text-muted); }
.btn-dl-single {
  width: 100%;
  padding: 13px;
  border-radius: var(--radius-md);
  border: none;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 0 20px rgba(16,185,129,0.3);
}
.btn-dl-single:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(16,185,129,0.45); }
.btn-dl-single:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ── Channel Card ── */
.channel-card { }
.channel-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.btn-select-all {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-select-all:hover { border-color: var(--accent); color: var(--accent); }
.btn-dl-selected {
  padding: 8px 18px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-dl-selected:disabled { opacity: 0.35; cursor: not-allowed; }
.btn-dl-selected:not(:disabled):hover { box-shadow: 0 0 14px rgba(16,185,129,0.4); }

/* ── Channel Grid ── */
.channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}

.ch-video-card {
  background: rgba(255,255,255,0.03);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.25s;
  position: relative;
}
.ch-video-card:hover { border-color: rgba(168,85,247,0.4); transform: translateY(-2px); }
.ch-video-card.selected { border-color: var(--accent); background: rgba(168,85,247,0.07); }
.ch-video-card.downloading { border-color: var(--accent-orange); }
.ch-video-card.done { border-color: var(--accent-green); }

.ch-check {
  position: absolute;
  top: 8px; left: 8px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(0,0,0,0.7);
  border: 2px solid rgba(255,255,255,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  z-index: 2;
  transition: all 0.2s;
}
.ch-video-card.selected .ch-check { background: var(--accent); border-color: var(--accent); }

.ch-status-badge {
  position: absolute;
  top: 8px; right: 8px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  z-index: 2;
  display: none;
}
.ch-status-badge.downloading { display: block; background: var(--accent-orange); color: #fff; }
.ch-status-badge.done        { display: block; background: var(--accent-green); color: #fff; }

.ch-thumb-wrap {
  width: 100%;
  padding-top: 56.25%;
  position: relative;
  background: #0f172a;
  overflow: hidden;
}
.ch-thumb {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.ch-video-card:hover .ch-thumb { transform: scale(1.04); }
.ch-duration {
  position: absolute;
  bottom: 6px; right: 6px;
  background: rgba(0,0,0,0.8);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}
.ch-info { padding: 10px 12px; }
.ch-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 4px;
}
.ch-date { font-size: 10px; color: var(--text-muted); }
.ch-dl-btn {
  width: 100%;
  margin-top: 8px;
  padding: 7px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(16,185,129,0.3);
  background: rgba(16,185,129,0.07);
  color: var(--accent-green);
  font-family: 'Outfit', sans-serif;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.ch-dl-btn:hover { background: rgba(16,185,129,0.18); }
.ch-dl-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.ch-progress-mini {
  height: 3px;
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 6px;
}
.ch-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #a855f7, #06b6d4);
  width: 0%;
  transition: width 0.3s;
}