/* ---------- theme ---------- */
:root {
  color-scheme: dark;
  --bg: #0d1117;
  --bg-elev: #161b22;
  --bg-elev-2: #1c2430;
  --line: #2a3441;
  --line-soft: #212a35;
  --fg: #e6edf3;
  --fg-dim: #93a1b1;
  --fg-faint: #6b7a8c;
  --accent: #4aa3ff;
  --accent-soft: rgba(74, 163, 255, .14);
  --gold: #f5c451;
  --up: #4ade80;
  --down: #f87171;
  --shadow: 0 12px 32px rgba(0, 0, 0, .55);
  --radius: 12px;

  --ele-fire:  #ff6a45;
  --ele-water: #45a8f5;
  --ele-wood:  #4ec97a;
  --ele-light: #f5cf4a;
  --ele-dark:  #a476ff;
  --ele-none:  #8b98a8;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f6fa;
  --bg-elev: #ffffff;
  --bg-elev-2: #eef2f7;
  --line: #d8e0ea;
  --line-soft: #e6ecf3;
  --fg: #16202b;
  --fg-dim: #566374;
  --fg-faint: #8a97a6;
  --accent: #1f6feb;
  --accent-soft: rgba(31, 111, 235, .12);
  --shadow: 0 12px 28px rgba(20, 32, 48, .16);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.5 "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 20px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark {
  display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(140deg, var(--accent), #7b5cff);
  color: #fff; font-weight: 800; font-size: 13px; letter-spacing: .5px;
  flex: none;
}
.brand-text h1 { margin: 0; font-size: 17px; font-weight: 700; letter-spacing: .2px; }
.brand-text p { margin: 1px 0 0; font-size: 12px; color: var(--fg-dim); }

.topbar-stats { display: flex; align-items: center; gap: 18px; flex: none; }
.stat { margin: 0; text-align: right; }
.stat dt { font-size: 10px; letter-spacing: .8px; text-transform: uppercase; color: var(--fg-faint); }
.stat dd { margin: 1px 0 0; font-size: 13px; font-variant-numeric: tabular-nums; }

.icon-btn {
  width: 34px; height: 34px; border-radius: 9px;
  border: 1px solid var(--line); background: var(--bg-elev); color: var(--fg-dim);
  font-size: 15px; cursor: pointer;
}
.icon-btn:hover { color: var(--fg); border-color: var(--accent); }

/* ---------- controls ---------- */
.controls {
  display: flex; flex-wrap: wrap; gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line-soft);
  background: var(--bg-elev);
}
.field { display: flex; flex-direction: column; gap: 5px; min-width: 130px; }
.field[hidden] { display: none; }
.field.grow { flex: 1 1 190px; }
.field > span { font-size: 11px; letter-spacing: .6px; color: var(--fg-faint); }
.field select, .field input {
  height: 34px; padding: 0 10px;
  border: 1px solid var(--line); border-radius: 9px;
  background: var(--bg); color: var(--fg); font: inherit; font-size: 13px;
}
.field input::placeholder { color: var(--fg-faint); }
.field select:focus, .field input:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}

.seg { display: flex; height: 34px; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; }
.seg button {
  padding: 0 12px; border: 0; background: var(--bg); color: var(--fg-dim);
  font: inherit; font-size: 13px; cursor: pointer;
}
.seg button + button { border-left: 1px solid var(--line); }
.seg button.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }

.reset-btn {
  height: 34px; padding: 0 12px;
  border: 1px solid var(--line); border-radius: 9px;
  background: var(--bg); color: var(--fg-dim);
  font: inherit; font-size: 13px; cursor: pointer;
}
.reset-btn:hover { color: var(--fg); border-color: var(--accent); }

/* ---------- meta / usage ---------- */
.meta { border-bottom: 1px solid var(--line-soft); background: var(--bg-elev); }
.meta-toggle {
  display: flex; align-items: center; gap: 7px;
  width: 100%; padding: 9px 20px;
  border: 0; background: none; color: var(--fg-dim);
  font: inherit; font-size: 13px; text-align: left; cursor: pointer;
}
.meta-toggle:hover { color: var(--fg); }
.meta-toggle .chev { display: inline-block; transition: transform .15s; font-size: 10px; }
.meta-toggle[aria-expanded="true"] .chev { transform: rotate(90deg); }
.meta-body { padding: 2px 20px 16px; }
.usage-scope { display: inline-flex; margin: 0 0 10px; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; }
.usage-scope button {
  padding: 6px 13px; border: 0; background: var(--bg); color: var(--fg-dim);
  font: inherit; font-size: 12px; cursor: pointer;
}
.usage-scope button + button { border-left: 1px solid var(--line); }
.usage-scope button.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }

.meta-hint { margin: 0 0 10px; font-size: 11.5px; color: var(--fg-faint); line-height: 1.55; }
.meta-hint b { color: var(--fg-dim); font-weight: 600; }

.usage-more {
  margin-top: 10px; padding: 7px 14px;
  border: 1px solid var(--line); border-radius: 9px;
  background: var(--bg); color: var(--fg-dim);
  font: inherit; font-size: 12px; cursor: pointer;
}
.usage-more:hover { color: var(--accent); border-color: var(--accent); }

.usage-grid {
  display: grid; gap: 8px;
  grid-template-columns: repeat(auto-fill, minmax(198px, 1fr));
}

.usage-card {
  position: relative;
  display: flex; align-items: center; gap: 10px;
  padding: 8px 11px 8px 8px;
  border: 1px solid var(--line); border-radius: 11px;
  background: var(--bg); color: var(--fg);
  font: inherit; text-align: left; cursor: pointer;
}
.usage-card:hover { border-color: var(--accent); }

.uc-rank {
  position: absolute; top: -1px; left: -1px;
  min-width: 19px; padding: 0 4px;
  border-radius: 11px 0 9px 0;
  background: var(--bg-elev-2); color: var(--fg-faint);
  font-size: 9.5px; font-weight: 700; line-height: 16px; text-align: center;
  font-variant-numeric: tabular-nums;
}
.usage-card:nth-child(-n+3) .uc-rank { background: var(--gold); color: #2b2000; }

/* 縮圖是直式的，格子也做成直式 + contain，才不會被壓扁 */
.uc-img {
  width: 40px; height: 51px; flex: none;
  object-fit: contain; border-radius: 8px;
  border: 2px solid var(--ele-none); background: var(--bg-elev-2);
}
.uc-img.fallback {
  display: grid; place-items: center; padding: 2px;
  font-size: 9px; line-height: 1.15; text-align: center; color: var(--fg-faint);
}

.uc-body { min-width: 0; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.uc-name {
  font-size: 12px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.uc-meta { display: flex; align-items: baseline; gap: 6px; }
.uc-meta b { font-size: 14px; color: var(--accent); font-variant-numeric: tabular-nums; }
.uc-n { font-size: 10px; color: var(--fg-faint); font-variant-numeric: tabular-nums; }
.uc-bar { display: block; height: 3px; border-radius: 2px; background: var(--bg-elev-2); overflow: hidden; }
.uc-bar i { display: block; height: 100%; border-radius: 2px; background: var(--accent); }

/* ---------- status ---------- */
.status { margin: 0; padding: 14px 20px; color: var(--fg-dim); font-size: 13px; }
.status.error { color: var(--down); }
.status[hidden] { display: none; }

/* ---------- board ---------- */
.board { padding: 8px 20px 60px; display: flex; flex-direction: column; gap: 8px; }

.row {
  display: grid;
  grid-template-columns: 54px minmax(150px, 210px) 76px 1fr;
  align-items: center; gap: 14px;
  padding: 10px 14px;
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  background: var(--bg-elev);
}
.row:hover { border-color: var(--line); }

.rank { text-align: center; }
.rank .num { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; }
.row[data-top="1"] .rank .num { color: var(--gold); }
.row[data-top="2"] .rank .num { color: #cbd5e1; }
.row[data-top="3"] .rank .num { color: #d19a66; }
.rank .delta { display: block; font-size: 10px; font-variant-numeric: tabular-nums; }
.rank .delta.up { color: var(--up); }
.rank .delta.down { color: var(--down); }

.who { min-width: 0; }
.who .name {
  display: block; width: 100%; padding: 0;
  border: 0; background: none; color: inherit; font: inherit;
  font-weight: 600; font-size: 14px; text-align: left; cursor: pointer;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.who .name:hover { color: var(--accent); text-decoration: underline; }
.who .name[aria-expanded="true"] { color: var(--accent); }
.who .sub { font-size: 11px; color: var(--fg-dim); }
.flag {
  display: inline-block; padding: 0 5px; margin-right: 5px;
  border: 1px solid var(--line); border-radius: 4px;
  font-size: 10px; letter-spacing: .4px; color: var(--fg-dim);
}
.score { font-size: 16px; font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; }

.team { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.team.empty { color: var(--fg-faint); font-size: 12px; }

/* ---------- 玩家角色清單（展開） ---------- */
.row.expanded { border-color: var(--accent); border-bottom-left-radius: 0; border-bottom-right-radius: 0; }

.roster {
  margin-top: -8px;
  padding: 12px 14px 14px;
  border: 1px solid var(--accent); border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--bg-elev);
}
.roster-note { margin: 0 0 12px; font-size: 11.5px; line-height: 1.6; color: var(--fg-faint); }
.roster-note b { color: var(--fg-dim); font-weight: 600; }

.roster-grid {
  display: grid; gap: 10px 8px;
  grid-template-columns: repeat(auto-fill, minmax(62px, 1fr));
}
.roster-cell { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.roster-marks {
  font-size: 10px; color: var(--fg-faint);
  font-variant-numeric: tabular-nums; letter-spacing: .3px;
}

/* 篩選的角色不在顯示中的隊伍時，標出它在哪一隊 */
.in-other {
  padding: 3px 9px; border-radius: 999px;
  border: 1px dashed var(--line);
  font-size: 11px; color: var(--fg-faint); white-space: nowrap;
}

/* ---------- unit tile ----------
   縮圖是直式的（約 110x142，各角色比例不一），所以格子做成直式
   並用 object-fit: contain，確保整隻角色都看得到、不被裁切。 */
.unit {
  position: relative; flex: none;
  width: 58px; height: 74px; padding: 0;
  border: 2px solid var(--ele-none); border-radius: 10px;
  background: var(--bg-elev-2); cursor: pointer; overflow: hidden;
}
.unit:hover { transform: translateY(-2px); }
.unit.on { box-shadow: 0 0 0 3px var(--accent-soft); border-color: var(--accent); }
.unit.hit { outline: 3px solid var(--gold); outline-offset: 2px; }
.unit img { width: 100%; height: 100%; object-fit: contain; display: block; }
.unit .fallback {
  display: grid; place-items: center; width: 100%; height: 100%;
  font-size: 10px; color: var(--fg-faint); padding: 2px; text-align: center; line-height: 1.15;
}

.unit .star, .unit .tlt {
  position: absolute; top: 0;
  padding: 0 3px;
  background: rgba(10, 14, 20, .85);
  font-size: 9px; font-weight: 700; line-height: 14px;
}
.unit .star { left: 0; border-bottom-right-radius: 6px; color: #cbd5e1; }
.unit .tlt  { right: 0; border-bottom-left-radius: 6px; color: var(--gold); }

.unit .star[data-rank="r9"] { color: #ffd54a; }
.unit .star[data-rank="u"]  { color: #c78bff; }
.unit .star[data-rank="s"]  { color: #5cc8ff; }

.unit .aw {
  position: absolute; right: 1px; bottom: 1px;
  width: 18px; height: 18px; border-radius: 50%;
  background: rgba(10, 14, 20, .85);
}

.unit[data-ele="火"] { border-color: var(--ele-fire); }
.unit[data-ele="水"] { border-color: var(--ele-water); }
.unit[data-ele="木"] { border-color: var(--ele-wood); }
.unit[data-ele="光"] { border-color: var(--ele-light); }
.unit[data-ele="暗"] { border-color: var(--ele-dark); }

.board.compact .row { grid-template-columns: 44px minmax(120px, 170px) 64px 1fr; gap: 10px; padding: 7px 12px; }
.board.compact .unit { width: 44px; height: 56px; border-radius: 8px; }
.board.compact .unit .aw { width: 15px; height: 15px; }
.board.compact .unit .star, .board.compact .unit .tlt { font-size: 8px; line-height: 12px; padding: 0 2px; }
.board.compact .team { gap: 4px; }
.board.compact .who .name { font-size: 13px; }
.board.compact .who .sub { font-size: 10px; }

/* ---------- popover ---------- */
.pop {
  position: fixed; z-index: 60; width: 340px; max-width: calc(100vw - 24px);
  max-height: min(78vh, 660px); overflow-y: auto; overscroll-behavior: contain;
  padding: 14px;
  border: 1px solid var(--line); border-radius: 14px;
  background: var(--bg-elev); box-shadow: var(--shadow);
}
.pop[hidden] { display: none; }
.pop-head { display: flex; gap: 11px; align-items: flex-start; }
.pop-head .portrait {
  width: 64px; height: 82px; border-radius: 10px; flex: none;
  border: 2px solid var(--ele-none); background: var(--bg-elev-2); object-fit: contain;
}
.pop-head .portrait.fallback {
  display: grid; place-items: center; padding: 4px;
  font-size: 11px; line-height: 1.2; text-align: center; color: var(--fg-faint);
}
.pop-head .t { min-width: 0; flex: 1; }
.pop-head .nm { font-size: 15px; font-weight: 700; }
.pop-head .mt { font-size: 11px; color: var(--fg-dim); margin-top: 2px; }
.pop-close {
  border: 0; background: none; color: var(--fg-faint);
  font-size: 17px; line-height: 1; cursor: pointer; padding: 2px 4px;
}
.pop-close:hover { color: var(--fg); }

.pop-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 11px 0 0; }
.tag {
  padding: 2px 8px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--bg);
  font-size: 11px; color: var(--fg-dim);
}
.tag b { color: var(--fg); font-weight: 600; }

.pop-sec { margin-top: 13px; }
.pop-sec > h4 {
  margin: 0 0 7px; font-size: 10px; letter-spacing: .9px;
  text-transform: uppercase; color: var(--fg-faint); font-weight: 600;
}

/* 星等徽章：把 9星 / 終極進化8星 / 超進化8星 分清楚 */
.tag.star { border-color: currentColor; font-weight: 700; }
.tag.star[data-rank="r9"] { color: #d9a400; }
.tag.star[data-rank="u"]  { color: #9750e0; }
.tag.star[data-rank="s"]  { color: #1a86c9; }
html[data-theme="dark"] .tag.star[data-rank="r9"] { color: #ffd54a; }
html[data-theme="dark"] .tag.star[data-rank="u"]  { color: #c78bff; }
html[data-theme="dark"] .tag.star[data-rank="s"]  { color: #5cc8ff; }

/* 才能 */
.tl-cond { font-size: 10.5px; color: var(--fg-faint); margin-bottom: 3px; }
.tl-desc { font-size: 11.5px; color: var(--fg-dim); white-space: pre-line; }
.tl-list { list-style: none; margin: 9px 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.tl-list li { display: flex; gap: 7px; align-items: baseline; font-size: 11.5px; }
.tl-list .dot { color: var(--up); font-size: 9px; line-height: 1.6; }
.tl-list li.locked { color: var(--fg-faint); }
.tl-list li.locked .dot { color: var(--fg-faint); }
.tl-locked { opacity: .5; }
.pop-none { margin: 0; font-size: 11.5px; color: var(--fg-faint); }

.awake { display: flex; gap: 9px; align-items: flex-start; }
.awake + .awake { margin-top: 9px; }
.awake img { width: 28px; height: 28px; border-radius: 7px; background: var(--bg-elev-2); flex: none; }
.awake .an { font-size: 13px; font-weight: 600; }
.awake .ad { font-size: 11px; color: var(--fg-dim); margin-top: 2px; white-space: pre-line; }

.gear { display: flex; flex-direction: column; gap: 7px; }
.gear-row { display: flex; gap: 9px; align-items: center; }
.gear-row img,
.gear-row .fallback { width: 32px; height: 32px; border-radius: 7px; background: var(--bg-elev-2); flex: none; }
.gear-row .g { min-width: 0; flex: 1; }
.gear-row .gs { font-size: 10px; color: var(--fg-faint); }
.gear-row .gn {
  font-size: 12.5px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.gear-row .ge { font-size: 11px; color: var(--accent); }

.foot { padding: 22px 20px 40px; color: var(--fg-faint); font-size: 11.5px; text-align: center; }
.foot p { margin: 0; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .row { grid-template-columns: 44px 1fr auto; row-gap: 9px; }
  .team { grid-column: 1 / -1; }
  .score { font-size: 14px; }
  .topbar-stats .stat { display: none; }
  .controls { padding: 12px; }
  .board { padding: 8px 12px 60px; }
}