/* Kick Video Downloader — same design language as the X downloader page:
   near-black canvas, one neutral accent, card-based search, step and FAQ
   blocks. The extra components below (chips, player, quality rows, download
   progress) keep Kick's own feature set in that same visual language. */

:root {
  --bg: #0f0f10;
  --bg-soft: #141416;
  --card: #191a1c;
  --card-2: #1f2023;
  --border: #2a2b2e;
  --border-control: #6a6c72;
  --text: #ececee;
  --muted: #98999c;
  --accent: #e7e9ea;
  --accent-2: #cfd3d8;
  --danger: #ff6b6b;
  --radius: 16px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(900px 480px at 80% -10%, rgba(231, 233, 234, 0.05), transparent 60%),
    radial-gradient(700px 420px at 10% 0%, rgba(231, 233, 234, 0.03), transparent 55%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrap { width: 100%; max-width: 760px; margin: 0 auto; padding: 0 20px; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }

/* ---------- hero ---------- */
.hero { text-align: center; padding: 48px 0 30px; }
.hero h1 {
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.15;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}
.sub { color: var(--muted); font-size: 16px; max-width: 560px; margin: 0 auto; line-height: 1.55; }

/* ---------- search ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}
.search-card { box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35); }
.search { display: flex; gap: 10px; }
.search input {
  flex: 1;
  min-width: 0;
  background: var(--bg-soft);
  border: 1px solid var(--border-control);
  color: var(--text);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 16px;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.search input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(231, 233, 234, 0.18);
}
.search button {
  border: 0;
  border-radius: 12px;
  background: var(--accent);
  color: var(--vd-btn-ink, #0e0f10);
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  padding: 0 26px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.05s;
}
.search button:hover { background: var(--accent-2); }
.search button:active { transform: scale(0.98); }
.search button[disabled] { opacity: 0.6; cursor: default; }
.search button.ghost-btn {
  background: transparent;
  border: 1px solid var(--border-control);
  color: var(--muted);
  font-weight: 600;
  padding: 0 16px;
}
.search button.ghost-btn:hover { background: transparent; color: var(--text); border-color: var(--accent); }

.hint { margin: 12px 2px 2px; font-size: 13px; color: var(--muted); line-height: 1.5; }

/* ---------- status + errors ---------- */
.status { display: flex; align-items: center; gap: 10px; margin: 12px 2px 0; color: var(--muted); font-size: 14px; }
.status::before {
  content: '';
  width: 13px; height: 13px; flex: 0 0 auto;
  border-radius: 50%;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}
.status.static::before { animation: none; border-color: var(--accent); background: var(--accent); }
@keyframes spin { to { transform: rotate(360deg); } }

.error {
  margin: 12px 2px 0;
  color: var(--danger);
  background: rgba(255, 107, 107, 0.08);
  border: 1px solid rgba(255, 107, 107, 0.6);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 14px;
}

.chips { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; padding: 0; margin: 14px 0 0; }
.chips li {
  font-size: 12px; color: var(--muted);
  border: 1px solid var(--border); border-radius: 999px;
  padding: 5px 12px; background: var(--bg-soft);
}

/* ---------- result ---------- */
.result { margin-top: 22px; display: flex; flex-direction: column; gap: 16px; }

.video-block { padding: 0; overflow: hidden; }
.player-shell { position: relative; background: #000; }
.player { display: block; width: 100%; aspect-ratio: 16 / 9; background: #000; }
.player-note { margin: 0; padding: 12px 16px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--border); }

.info-card { padding: 18px; }
.result-badge {
  display: inline-block;
  margin: 0 0 10px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border); border-radius: 999px;
  padding: 4px 10px; background: var(--bg-soft);
}
.video-title { font-size: 19px; line-height: 1.35; margin: 0 0 14px; overflow-wrap: anywhere; }

.channel { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.avatar { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--border); background: var(--bg-soft); object-fit: cover; }
.channel-name { font-weight: 700; font-size: 15px; color: var(--text); text-decoration: none; }
.channel-name:hover { text-decoration: underline; }
.creator { margin: 2px 0 0; font-size: 13px; color: var(--muted); }

.meta { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 0; margin: 0; color: var(--muted); font-size: 13px; }
.meta li { display: flex; align-items: baseline; gap: 6px; }
.meta b { color: var(--text); font-weight: 600; }

/* ---------- download panel ---------- */
.downloads { margin-top: 18px; border-top: 1px solid var(--border); padding-top: 4px; }
.dl-head { display: flex; align-items: center; gap: 12px; padding: 12px 0 8px; }
.dl-head h3 { margin: 0; font-size: 15px; }
.dl-head .note { margin-inline-start: auto; color: var(--muted); font-size: 12.5px; }

.trim { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; padding: 4px 0 12px; }
.trim label { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
.trim input {
  width: 84px;
  background: var(--bg-soft);
  border: 1px solid var(--border-control);
  color: var(--text);
  border-radius: 8px;
  padding: 7px 9px;
  font-size: 13px;
  font-family: inherit;
}
.trim input:focus { border-color: var(--accent); }
.trim .reset { margin-inline-start: auto; }

.variants { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.variant { display: flex; align-items: center; gap: 10px; }
.v-label { font-weight: 700; font-size: 14px; }
.v-detail { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.v-sub { color: var(--muted); font-size: 12px; }
.v-size { color: var(--muted); font-size: 12.5px; text-align: end; white-space: nowrap; }
.v-size b { color: var(--text); font-weight: 600; }
.v-size .est { opacity: 0.85; }

/* ---------- buttons the download panel builds ---------- */
.btn {
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: var(--vd-btn-ink, #0e0f10);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  padding: 11px 16px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.05s;
}
.btn:hover { background: var(--accent-2); }
.btn:active { transform: scale(0.98); }
.btn[disabled] { opacity: 0.6; cursor: default; }
.btn.ghost { background: none; border: 1px solid var(--border-control); color: var(--muted); font-weight: 600; }
.btn.ghost:hover { background: none; color: var(--text); border-color: var(--accent); }
.btn.small { padding: 9px 14px; font-size: 12.5px; }

/* ---------- download job ---------- */
.job { margin-top: 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-soft); padding: 14px; }
.job-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.job-state { font-size: 14px; font-weight: 700; }
.job-name { color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.bar { height: 8px; border-radius: 999px; background: var(--bg); border: 1px solid var(--border); overflow: hidden; }
.bar span { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width 0.25s ease; }
.bar.indeterminate span { width: 35%; animation: slide 1.1s ease-in-out infinite; }
@keyframes slide { 0% { margin-left: -35%; } 100% { margin-left: 100%; } }
.job-stats { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 10px; color: var(--muted); font-size: 12.5px; }
.job-actions { display: flex; gap: 10px; margin-top: 12px; }
.job.done { border-color: rgba(231, 233, 234, 0.35); }
.job.done .job-state { color: var(--text); }
.job.error { border-color: rgba(255, 107, 107, 0.6); }
.job.error .job-state { color: var(--danger); }

/* ---------- features / steps / FAQ ---------- */
.features, .howto { margin: 34px 0 0; }
.features h2, .howto h2 { font-size: 20px; margin: 0 0 12px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.grid .card h3 { margin: 0 0 6px; font-size: 14px; }
.grid .card p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.55; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}
.step-n {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  background: rgba(231, 233, 234, 0.12);
  color: var(--accent);
  font-weight: 800; font-size: 13px;
  border-radius: 8px;
  margin-bottom: 10px;
}
.step h3 { margin: 0 0 6px; font-size: 14px; }
.step p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }

.faq { margin: 26px 0 36px; }
.faq h2 { font-size: 20px; margin: 0 0 12px; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0 16px;
  margin-bottom: 8px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  padding: 14px 0;
  list-style-position: inside;
}
.faq-item summary:hover { color: var(--accent); }
.faq-item p { margin: 0 0 14px; color: var(--muted); font-size: 13.5px; line-height: 1.6; }

/* ---------- footer ---------- */
.footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding: 18px 0 26px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.6;
  text-align: center;
}
.footer p { margin: 0 0 6px; }
.langnav { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 14px; margin-top: 10px; }
.langnav a { color: var(--muted); text-decoration: none; font-size: 12.5px; padding: 6px 8px; }
.langnav a:hover { color: var(--accent); text-decoration: underline; }
.langnav a.cur { color: var(--text); font-weight: 700; }

/* ---------- responsive ---------- */
@media (max-width: 620px) {
  .hero { padding: 34px 0 22px; }
  .card { padding: 14px; }
  .search { flex-direction: column; }
  .search button { padding: 13px; }
  .steps { grid-template-columns: 1fr; }
  .trim .reset { margin-inline-start: 0; }
  .variant { flex-wrap: wrap; }
  .v-detail { flex: 1 1 100%; order: 3; }
  .variant .btn { margin-inline-start: auto; }
  .langnav { gap: 4px 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}