:root {
  --bg: #f6f3ee;
  --surface: #fffdf9;
  --card: #ffffff;
  --ink: #1d1d1f;
  --ink-2: #55524c;
  --ink-3: #8a857c;
  --line: #e8e2d6;
  --line-soft: #efeade;
  --accent: #c2410c;
  --accent-soft: #fdeede;
  --accent-ink: #9a3412;
  --chip: #f0ebe0;
  --shadow: 0 1px 2px rgba(28, 25, 23, 0.05), 0 4px 16px rgba(28, 25, 23, 0.06);
  --shadow-lg: 0 12px 40px rgba(28, 25, 23, 0.22);
  --radius: 14px;
  --radius-sm: 10px;
  --maxw: 1180px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ---------- top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 243, 238, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px 20px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark {
  width: 42px; height: 42px; flex: none;
  border-radius: 12px;
  background: var(--ink);
  color: #f6f3ee;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700;
}
.brand-text h1 { margin: 0; font-size: 21px; line-height: 1.2; letter-spacing: 0.02em; }
.brand-sub { margin: 2px 0 0; font-size: 12.5px; color: var(--ink-3); }
.topbar-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.pill {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent-ink);
  border: 1px solid #f6d9c2;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
}
.pill-dim { background: var(--chip); color: var(--ink-2); border-color: var(--line); font-weight: 500; }

/* ---------- search ---------- */
.search-row {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 10px 20px 4px;
  display: flex;
  gap: 10px;
}
.search-box {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 6px 0 14px;
  box-shadow: var(--shadow);
}
.search-box:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(194, 65, 12, 0.12); }
.search-icon { color: var(--ink-3); flex: none; }
.search-box input {
  flex: 1; min-width: 0;
  border: 0; outline: 0;
  background: transparent;
  font-size: 15px;
  padding: 11px 0;
  color: var(--ink);
  font-family: inherit;
}
.search-box input::placeholder { color: var(--ink-3); }
.clear-btn {
  flex: none;
  width: 26px; height: 26px;
  border: 0; border-radius: 50%;
  background: var(--chip);
  color: var(--ink-2);
  font-size: 17px; line-height: 1;
  cursor: pointer;
}
#sortSelect {
  flex: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  color: var(--ink-2);
  font-size: 13.5px;
  font-family: inherit;
  padding: 0 10px;
  outline: 0;
  cursor: pointer;
  box-shadow: var(--shadow);
}

/* ---------- client nav ---------- */
.client-nav {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 10px 20px 12px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.client-nav::-webkit-scrollbar { display: none; }
.client-chip {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink-2);
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 13.5px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.client-chip:hover { border-color: var(--accent); color: var(--accent-ink); }
.client-chip.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #f6f3ee;
}
.client-chip .cnt {
  font-size: 11.5px;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  padding: 1px 7px;
}
.client-chip.active .cnt { background: rgba(255, 255, 255, 0.22); color: #f6f3ee; }

/* ---------- main / grid ---------- */
.main { max-width: var(--maxw); margin: 0 auto; padding: 14px 20px 8px; }
.status-bar {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--ink-3);
  font-size: 13px;
  margin: 2px 2px 12px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 960px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid { grid-template-columns: 1fr; } }

.card {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.card:hover, .card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(28, 25, 23, 0.12);
  border-color: #ddd3c0;
  outline: 0;
}
.card-head { display: flex; gap: 12px; align-items: flex-start; min-width: 0; }
.card-icon {
  width: 48px; height: 48px; flex: none;
  border-radius: 12px;
  background: var(--chip);
  object-fit: cover;
  border: 1px solid var(--line-soft);
}
.card-icon-fallback {
  width: 48px; height: 48px; flex: none;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700;
  border: 1px solid #f6d9c2;
}
.card-title { min-width: 0; }
.card-name {
  font-size: 16px; font-weight: 700; line-height: 1.3;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.card-cn {
  font-size: 13px; color: var(--ink-2);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.card-desc {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6em;
}
.card-desc:empty { display: none; }
.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 4px;
  border-top: 1px solid var(--line-soft);
}
.card-tags { display: flex; gap: 6px; flex-wrap: wrap; min-width: 0; }
.tag {
  background: var(--chip);
  color: var(--ink-2);
  border-radius: 6px;
  padding: 2px 7px;
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
}
.card-lines { font-size: 12.5px; color: var(--ink-3); white-space: nowrap; }
.card-lines b { color: var(--ink-2); font-weight: 700; }

.empty, .error { text-align: center; padding: 56px 20px; }
.empty-title { font-size: 17px; font-weight: 700; margin: 0 0 6px; }
.empty-sub { color: var(--ink-3); font-size: 14px; margin: 0; }

/* ---------- footer ---------- */
.footer {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 26px 20px 40px;
  color: var(--ink-3);
  font-size: 12.5px;
  line-height: 1.7;
}
.footer p { margin: 0; }

/* ---------- modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0;
  z-index: 100;
  background: rgba(28, 25, 23, 0.45);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
}
@media (min-width: 700px) {
  .modal-backdrop { align-items: center; padding: 24px; }
}
.modal {
  position: relative;
  background: var(--surface);
  width: 100%;
  max-width: 640px;
  max-height: 92vh;
  overflow-y: auto;
  border-radius: 20px 20px 0 0;
  padding: 24px 22px 28px;
  box-shadow: var(--shadow-lg);
  -webkit-overflow-scrolling: touch;
}
@media (min-width: 700px) { .modal { border-radius: 20px; } }
.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 32px; height: 32px;
  border: 0; border-radius: 50%;
  background: var(--chip);
  color: var(--ink-2);
  font-size: 20px; line-height: 1;
  cursor: pointer;
}
.modal-head { display: flex; gap: 14px; align-items: flex-start; padding-right: 36px; }
.modal-icon {
  width: 56px; height: 56px; flex: none;
  border-radius: 14px;
  object-fit: cover;
  border: 1px solid var(--line-soft);
  background: var(--chip);
}
.modal-head h2 { margin: 0; font-size: 20px; line-height: 1.3; word-break: break-all; }
.modal-chinese { margin: 3px 0 0; color: var(--ink-2); font-size: 14px; }
.modal-desc { color: var(--ink-2); font-size: 14.5px; margin: 14px 0 0; }
.modal-desc:empty { display: none; }
.modal-stats {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-top: 16px;
}
.stat {
  background: var(--chip);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  min-width: 96px;
}
.stat b { display: block; font-size: 17px; line-height: 1.2; }
.stat span { font-size: 12px; color: var(--ink-3); }
.modal-h {
  font-size: 14px; font-weight: 700;
  margin: 22px 0 10px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}
.modal-h-note { font-weight: 400; color: var(--ink-3); font-size: 12.5px; }
.type-table { display: flex; flex-direction: column; gap: 6px; }
.type-row {
  display: flex; justify-content: space-between; gap: 10px;
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13.5px;
}
.type-row code { font-weight: 700; }
.type-row span { color: var(--ink-2); }
.provider-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.provider-list li { min-width: 0; }
.provider-list a {
  display: block;
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--accent-ink);
  font-size: 13px;
  text-decoration: none;
  word-break: break-all;
  line-height: 1.45;
}
.provider-list a:hover { border-color: var(--accent); }
.manifest-row { display: flex; gap: 8px; align-items: stretch; }
.manifest-url {
  flex: 1; min-width: 0;
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 12px;
  color: var(--ink-2);
  word-break: break-all;
  overflow-wrap: anywhere;
}
.copy-btn {
  flex: none;
  border: 1px solid var(--line);
  background: var(--ink);
  color: #f6f3ee;
  border-radius: 8px;
  padding: 0 14px;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
}
.modal-meta { margin: 18px 0 0; font-size: 12.5px; color: var(--ink-3); }