:root {
  --bg: #0f1115;
  --panel: #171a21;
  --border: #272c36;
  --text: #e6e8ec;
  --muted: #9aa3b2;
  --accent: #ff4d4d;
  --accent-ink: #fff;
  --radius: 12px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7f9;
    --panel: #fff;
    --border: #e2e5ea;
    --text: #1a1d24;
    --muted: #5a6473;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

.wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 48px 20px 80px;
}

.head h1 {
  margin: 0;
  font-size: 2.4rem;
  letter-spacing: -0.02em;
}

.sub {
  margin: 4px 0 28px;
  color: var(--muted);
}

.load {
  display: flex;
  gap: 8px;
}

.load input {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  font-size: 1rem;
}

.load input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

button {
  padding: 12px 20px;
  border: 0;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

button:disabled {
  opacity: 0.55;
  cursor: progress;
}

.status {
  margin: 18px 0 0;
  color: var(--muted);
}

.status.error {
  color: var(--accent);
}

.result {
  margin-top: 28px;
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.meta {
  display: flex;
  gap: 16px;
}

.thumb {
  width: 160px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
  background: var(--border);
}

.meta-text h2 {
  margin: 0 0 6px;
  font-size: 1.15rem;
}

.muted {
  margin: 2px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  margin-top: 20px;
}

.controls label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--muted);
}

.controls select {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
}

.progress {
  margin-top: 18px;
}

.progress__track {
  height: 8px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.progress__bar {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: var(--accent);
  transition: width 0.15s ease;
}

.progress--indeterminate .progress__bar {
  width: 40%;
  animation: progress-slide 1.1s ease-in-out infinite;
}

@keyframes progress-slide {
  0% {
    margin-left: -40%;
  }
  100% {
    margin-left: 100%;
  }
}

.progress__label {
  margin: 8px 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.disclaimer {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--muted);
  text-align: center;
}

.legal-links {
  margin-top: 12px;
}

.legal-links a {
  color: var(--muted);
}

.legal-links span {
  margin: 0 6px;
}

.legal {
  max-width: 720px;
}

.legal h1 {
  font-size: 1.9rem;
  letter-spacing: -0.02em;
  margin: 0 0 4px;
}

.legal h2 {
  font-size: 1.1rem;
  margin: 28px 0 8px;
}

.legal p,
.legal li {
  color: var(--text);
}

.legal ul {
  padding-left: 20px;
}

.legal li {
  margin: 4px 0;
}

.legal a {
  color: var(--accent);
}

.legal .back {
  margin-bottom: 24px;
}

.legal .back a {
  color: var(--muted);
  text-decoration: none;
}

@media (max-width: 480px) {
  .meta {
    flex-direction: column;
  }
  .thumb {
    width: 100%;
  }
}