:root {
  --bg: #0f1115;
  --card: #171a21;
  --line: #2a303b;
  --text: #e8eaed;
  --muted: #9aa3b2;
  --accent: #6ea8fe;
  --ok: #3ecf8e;
  --warn: #f0b429;
  --strict: #c084fc;
  --fast: #7dd3fc;
  --sf: #5eead4;
  --radius: 10px;
  --font: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --fs: 0.85rem;
  --fs-sm: 0.75rem;
  --fs-xs: 0.68rem;
  --fs-title: 0.95rem;
  --fs-hero: 1.05rem;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs);
  background:
    radial-gradient(1200px 600px at 10% -10%, #1b2740 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #241833 0%, transparent 50%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}
.app {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 8px 12px 10px;
}
.top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  margin-bottom: 6px;
}
h1 { margin: 0; font-size: var(--fs-hero); letter-spacing: 0.02em; }
.sub, .hint, .msg { color: var(--muted); font-size: var(--fs-sm); }
.top-meta { text-align: right; font-size: var(--fs-sm); color: var(--muted); }

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 8px;
  padding: 2px;
  background: #12151c;
  border: 1px solid var(--line);
  border-radius: 10px;
  width: fit-content;
  max-width: 100%;
}
.tab {
  background: transparent;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 7px;
  padding: 5px 10px;
  font: inherit;
  font-size: var(--fs);
  cursor: pointer;
}
.tab:hover { color: var(--text); background: #1a1f2a; }
.tab.active {
  color: #0b1220;
  background: var(--accent);
  font-weight: 600;
}

.page[hidden] { display: none !important; }
.card {
  background: color-mix(in srgb, var(--card) 92%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-bottom: 10px;
  backdrop-filter: blur(8px);
}

.picker-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 14px;
  align-items: center;
  margin-bottom: 10px;
}
@media (max-width: 720px) {
  .picker-head { grid-template-columns: 1fr; }
}
.picker-cols {
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(360px, 2.2fr);
  gap: 12px;
  align-items: start;
}
@media (max-width: 1100px) {
  .picker-cols { grid-template-columns: 1fr; }
}
.picker-col .list-title { margin-top: 0; }
.model-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  max-height: min(58vh, 480px);
  overflow: auto;
  background: #0c0e13;
}
.key-list { max-height: min(48vh, 360px); }
.model-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}
@media (max-width: 1400px) {
  .model-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 1000px) {
  .model-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .model-grid { grid-template-columns: 1fr; }
}
.model-grid li {
  border-right: 1px solid var(--line);
  align-items: flex-start;
  padding: 8px 9px 10px;
  min-height: 3.4em;
}
.model-grid li > input {
  margin-top: 3px;
  flex-shrink: 0;
}
.model-grid .meta {
  white-space: normal;
  word-break: break-word;
  line-height: 1.35;
  margin-top: 2px;
}
.model-grid .tag {
  flex-shrink: 0;
  margin-top: 2px;
  align-self: flex-start;
}
.list-title.sf-title,
h2.sf-title {
  margin-top: 14px;
  color: var(--sf);
}
.model-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 9px;
  border-bottom: 1px solid var(--line);
}
.model-list li:last-child { border-bottom: none; }
.model-list li.hidden,
.model-grid li.hidden { display: none; }

#search, .quota-toolbar input[type="search"] {
  width: 100%;
  max-width: 280px;
  padding: 5px 8px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: #0c0e13;
  color: var(--text);
  font-size: var(--fs);
}
.toggles { display: flex; flex-wrap: wrap; gap: 8px 14px; }
.toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: var(--fs-sm);
  white-space: nowrap;
}
.toggle input { width: 14px; height: 14px; accent-color: var(--accent); }
.toggle select {
  font: inherit;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 6px;
}

@media (max-width: 860px) {
  .top { flex-direction: column; align-items: flex-start; }
  .top-meta { text-align: left; }
}
.list-title {
  margin: 0 0 6px;
  font-size: var(--fs-title);
  display: flex;
  gap: 6px;
  align-items: baseline;
  flex-wrap: wrap;
}
.model-list label {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  min-width: 0;
}
.name { font-size: var(--fs); word-break: break-all; }
.meta {
  color: var(--muted);
  font-size: var(--fs-xs);
  white-space: nowrap;
}
.tag {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 999px;
  font-size: var(--fs-xs);
  border: 1px solid var(--line);
}
.tag.fast { color: var(--fast); border-color: #25556e; }
.tag.strict { color: var(--strict); border-color: #5b3d7a; }
.tag.sf { color: var(--sf); border-color: #1f6b63; }
.tag.disabled { color: var(--muted); }
.actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}
button {
  border: 0;
  border-radius: 7px;
  padding: 6px 11px;
  cursor: pointer;
  font: inherit;
  font-size: var(--fs);
}
button.primary { background: var(--accent); color: #0b1220; font-weight: 600; }
button.ghost { background: transparent; color: var(--muted); border: 1px solid var(--line); }
.howto {
  margin-top: 10px;
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.55;
}
.howto b { color: var(--text); font-weight: 600; }
.howto code {
  background: #0c0e13;
  border: 1px solid var(--line);
  padding: 1px 5px;
  border-radius: 5px;
  color: #d7dde8;
  font-size: var(--fs-xs);
}
.key-add {
  display: flex;
  gap: 8px;
  margin: 8px 0 0;
  flex-wrap: wrap;
}
.key-add input {
  flex: 1;
  min-width: 200px;
  padding: 6px 9px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: #0c0e13;
  color: var(--text);
  font-size: var(--fs);
}
.usage-body { margin-bottom: 6px; }
.stats-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
  gap: 10px;
  flex-wrap: wrap;
}
.stats-head h2 { margin: 0; font-size: var(--fs-title); }
.sf-id-note {
  margin: 0 0 8px;
  padding: 6px 10px;
  font-size: var(--fs-sm);
  color: var(--muted);
  border-left: 3px solid var(--sf);
  background: rgba(94, 234, 212, 0.06);
}
.sf-id-note code {
  color: var(--sf);
  font-size: var(--fs-xs);
}
.pane-title.fast { color: var(--fast); }
.pane-title.strict { color: var(--strict); }
.pane-title.sf { color: var(--sf); }


.quota-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 6px;
  flex-shrink: 0;
}
.page[data-page="quota-fast"],
.page[data-page="quota-strict"] {
  padding: 10px 12px;
  margin-bottom: 0;
}
.quota-toolbar input[type="search"] {
  max-width: 160px;
  padding: 5px 8px;
  font-size: 0.82rem;
}
.quota-full {
  max-height: none;
  overflow: hidden;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.stats-body { overflow: hidden; }

.matrix-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
  flex-shrink: 0;
}
.matrix-legend .lg {
  font-size: 0.68rem;
  padding: 2px 7px;
  border-radius: 5px;
  border: 1px solid var(--line);
}

/* 外层：横向 7 列 × 纵向 3 行，由 flex 吃满剩余高度 */
.model-card-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 6px;
  flex: 1;
  min-height: 0;
  height: auto;
  align-content: stretch;
}
@media (max-width: 1200px) {
  .model-card-grid {
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: none;
    overflow: auto;
  }
}
.model-card {
  background: #12151c;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 7px 6px;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.model-card.is-hot {
  border-color: #f59e0b;
  box-shadow: 0 0 0 1px color-mix(in srgb, #f59e0b 40%, transparent);
}
.model-card.is-out {
  border: 1px dashed #a78bfa;
  background: #1a1625;
}
.out-badge {
  display: inline-block;
  margin-left: 4px;
  padding: 0 5px;
  border-radius: 999px;
  font-size: 0.55rem;
  font-weight: 600;
  vertical-align: middle;
  background: #2e1065;
  color: #ddd6fe;
  border: 1px solid #7c3aed;
}
.pool-pick {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 0.82rem;
}
.pool-pick select {
  padding: 4px 7px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: #0c0e13;
  color: var(--text);
  font: inherit;
  font-size: 0.82rem;
  max-width: 180px;
}
.mc-title {
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 1px;
  flex-shrink: 0;
}
.mc-win {
  font-size: 0.58rem;
  color: var(--muted);
  padding-bottom: 4px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 0;
}
/* 卡内 Key：2 列 × 3 行 */
.key-chips {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 4px;
  flex: 1;
  min-height: 0;
}
.key-chip {
  min-width: 0;
  min-height: 0;
  border-radius: 6px;
  border: 1px solid transparent;
  padding: 2px 2px;
  text-align: center;
  line-height: 1.1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.chip-id {
  font-size: 0.5rem;
  font-weight: 500;
  opacity: 0.88;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chip-main {
  font-size: 0.78rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.05;
}
.chip-sub {
  font-size: 0.52rem;
  font-weight: 600;
  opacity: 0.95;
}

/* 配额页：整页锁死一屏，网格吃剩余高度，禁止滚动条 */
body.fit-quota {
  height: 100vh;
  overflow: hidden;
}
body.fit-quota .app {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
body.fit-quota .top,
body.fit-quota .tabs {
  flex-shrink: 0;
}
body.fit-quota .page[data-page="quota-fast"],
body.fit-quota .page[data-page="quota-strict"] {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 8px 10px;
  margin: 0;
}
body.fit-quota .stats-head {
  flex-shrink: 0;
  margin-bottom: 4px;
}
.chip-idle,
.lg.chip-idle {
  background: #16a34a;
  border-color: #15803d;
  color: #fff;
}
.chip-ready,
.lg.chip-ready {
  background: #ea580c;
  border-color: #c2410c;
  color: #fff;
}
.chip-wait,
.lg.chip-wait {
  background: #f59e0b;
  border-color: #d97706;
  color: #1c1917;
}
.chip-busy,
.lg.chip-busy {
  background: #f97316;
  border-color: #ea580c;
  color: #fff;
}
.chip-full,
.lg.chip-full {
  background: #3f3f46;
  border-color: #52525b;
  color: #a1a1aa;
}
.chip-cool,
.lg.chip-cool {
  background: #06b6d4;
  border-color: #67e8f9;
  color: #083344;
}
.chip-out,
.lg.chip-out {
  background: #4c1d95;
  border-color: #8b5cf6;
  color: #ede9fe;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs);
}
th, td {
  border-bottom: 1px solid var(--line);
  padding: 6px 5px;
  text-align: left;
}
th {
  color: var(--muted);
  font-weight: 500;
  font-size: var(--fs-sm);
}
.remain-ok { color: var(--ok); }
.remain-low { color: var(--warn); }

.summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: var(--fs-sm);
}
.summary b { color: var(--text); font-weight: 600; }

.overview-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
}
.ov-card {
  background: #12151c;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 11px;
}
.ov-card.fast-border { border-color: #25556e; }
.ov-card.strict-border { border-color: #5b3d7a; }
.ov-card.sf-border { border-color: #1f6b63; }
.ov-label { color: var(--muted); font-size: var(--fs-xs); margin-bottom: 4px; }
.ov-value { font-size: 1.15rem; font-weight: 650; letter-spacing: 0.01em; }
.ov-den { font-size: var(--fs); color: var(--muted); font-weight: 500; }
.ov-sub { margin-top: 4px; color: var(--muted); font-size: var(--fs-xs); }