:root {
  --bg: #f2efe8;
  --panel: #fffaf2;
  --text: #2d261f;
  --muted: #5a5046;
  --line: #ddd1bf;
  --accent: #aa4f2d;
  --accent-hover: #8f3f22;
  --danger-bg: #fce6e3;
  --danger-text: #8d2f25;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, #fff8e8 0%, #f2efe8 42%, #e7e2d7 100%);
}

.page {
  width: min(1120px, 92vw);
  margin: 3rem auto 2rem;
  display: grid;
  gap: 1.2rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
  box-shadow: 0 8px 26px rgba(58, 49, 38, 0.08);
}

h1 {
  margin: 0;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

.subtitle {
  margin: 0.4rem 0 1rem;
  color: var(--muted);
}

.form-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

#urlInput {
  flex: 1;
  min-width: 250px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 0.95rem;
  padding: 0.72rem 0.86rem;
  background: #fff;
}

#urlInput:focus {
  outline: 2px solid rgba(170, 79, 45, 0.2);
  border-color: var(--accent);
}

#parseBtn {
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  min-width: 96px;
  padding: 0.72rem 1rem;
  cursor: pointer;
}

#parseBtn:hover {
  background: var(--accent-hover);
}

#parseBtn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.status {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.error {
  margin-top: 0.8rem;
  border: 1px solid #f1b9b2;
  background: var(--danger-bg);
  color: var(--danger-text);
  white-space: pre-wrap;
  border-radius: 10px;
  padding: 0.7rem;
}

.result {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1rem;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  display: grid;
  gap: 0.75rem;
  padding: 0.85rem;
}

.thumb-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #ece6d9;
  border-radius: 10px;
  overflow: hidden;
}

.thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-wrap {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #ece6d9;
  border-radius: 10px;
  overflow: hidden;
}

.result-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #f8f4ec;
}

.meta h2 {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
}

.meta p {
  margin: 0.15rem 0;
  color: #4f453a;
  font-size: 0.9rem;
}

.player {
  width: 100%;
  border-radius: 10px;
  background: #1d1d1d;
}

.download-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  border-radius: 8px;
  border: none;
  background: #25354d;
  color: #fff;
  padding: 0.6rem 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

.download-btn:hover {
  background: #1c2a3f;
}

.action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.open-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  border-radius: 8px;
  border: 1px solid #25354d;
  background: #fff;
  color: #25354d;
  padding: 0.6rem 0.8rem;
  font-weight: 600;
}

.open-btn:hover {
  background: #eef2f7;
}

.hidden {
  display: none !important;
}

@media (max-width: 640px) {
  .page {
    margin-top: 1.1rem;
  }

  .panel {
    padding: 1rem;
  }
}