@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@600;700&family=Noto+Sans+TC:wght@400;500;700&family=IBM+Plex+Mono:wght@500;600&family=Overpass:ital,wght@0,100..900;1,100..900&display=swap');

/* ---------- Design tokens ---------- */
:root {
  --court-green: #1F6F54;
  --court-green-dark: #144A38;
  --court-green-tint: #E4F0EA;
  --court-blue: #2B4C7E;
  --court-blue-tint: #E7ECF5;
  --gold: #B8860B;
  --gold-tint: #FBF1D8;
  --female: #C98788;
  --female-tint: #FFE1E740;
  --crimson: #B3261E;
  --crimson-tint: #FBE6E4;
  --purple: #6B4FA0;
  --purple-tint: #EDE7F5;
  --teal: #0E7C7B;
  --teal-tint: #DFF3F2;
  --orange: #B5580A;
  --orange-tint: #FAEBD8;
  --pink: #B23570;
  --pink-tint: #FAE6EE;
  --lime: #6B7A12;
  --lime-tint: #EFF3DA;
  --bg: #F3F6F4;
  --surface: #FFFFFF;
  --surface-sunken: #ECF1EE;
  --line: #D8E0DB;
  --ink: #16211C;
  --ink-soft: #55645C;
  --ink-faint: #8A9790;

  --font-display: 'Noto Serif TC', serif;
  --font-body: 'Noto Sans TC', system-ui, sans-serif;
  --font-mono: 'Overpass', ui-monospace, monospace;

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;
  --shadow-card: 0 1px 2px rgba(20,30,25,.06), 0 6px 20px rgba(20,30,25,.05);
}

* { box-sizing: border-box; }
html {
  /* Bumps every rem-based font-size in the app up ~12% for readability on phones
     (tested against iPhone 11's 414px CSS viewport) without touching any layout
     widths/breakpoints, since the app is built with flexible flex/grid layouts. */
  font-size: 18px;
}
html, body { height: 100%; overscroll-behavior: none; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
:focus-visible { outline: 2px solid var(--court-blue); outline-offset: 2px; }

h1, h2, h3 { font-family: var(--font-display); margin: 0; color: var(--ink); }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ---------- App shell ---------- */
#app-shell {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  max-width: 960px;
  margin: 0 auto;
  /* tabbar height + extra breathing room above the nav */
  padding-bottom: calc(60px + env(safe-area-inset-bottom, 0px));
  /* Lock to vertical panning so a horizontal drag (e.g. on a wide table)
     can't drag the whole page sideways or trigger edge-swipe back/forward.
     overscroll-behavior: none turns off the elastic rubber-band bounce.
     Kept on #app-shell (not body) so position:fixed modals keep correct
     width on iOS Safari / standalone PWA. */
  touch-action: pan-y;
  overscroll-behavior: none;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 16px;
  background: var(--court-green);
  color: #fff;
}
.topbar-brand { display: flex; align-items: center; gap: 8px; min-width: 0; }
.brand-mark { display: flex; color: #fff; flex-shrink: 0; }
.brand-text { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: .02em; flex-shrink: 0; }
.topbar-right { display: flex; align-items: center; gap: 8px; }
.topbar-season select {
  background: rgba(255,255,255,.14);
  color: #fff;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: var(--radius-s);
  padding: 6px 10px;
  font-size: .85rem;
  max-width: 40vw;
}
.topbar-season select option { color: var(--ink); }

/* admin 用：app 名稱旁邊「切換檢視使用者」的標籤下拉選單。平常（檢視自己）
   用跟 brand 一致的淡色標籤；正在檢視別人的資料時換成金色，跟原本提示列
   用的顏色一致，讓 admin 一眼看出現在不是自己的視角。 */
.account-switch { position: relative; min-width: 0; }
.account-switch-tag {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.4);
  color: #fff;
  border-radius: 999px;
  padding: 3px 9px 3px 11px;
  font-size: .72rem;
  font-weight: 700;
  cursor: pointer;
  max-width: 28vw;
}
.account-switch-tag span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.account-switch-tag--viewing {
  background: var(--gold);
  border-color: var(--gold);
  color: #fff;
}
.account-switch-caret { flex-shrink: 0; opacity: .85; }
.account-switch-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 40;
  min-width: 190px;
  max-height: 60vh;
  overflow-y: auto;
  background: var(--surface);
  border-radius: var(--radius-s);
  box-shadow: var(--shadow-card);
  padding: 6px;
}
.account-switch-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  text-align: left;
  padding: 9px 10px;
  border-radius: var(--radius-s);
  color: var(--ink);
  font-size: .82rem;
  background: transparent;
  border: none;
  cursor: pointer;
}
.account-switch-menu-item:hover:not(:disabled) { background: var(--surface-sunken); }
.account-switch-menu-item.is-current { font-weight: 700; color: var(--court-green); }
.account-switch-menu-item:disabled { opacity: .5; cursor: not-allowed; }
.account-switch-menu-note { padding: 8px 10px; }

.topbar-sync-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.35);
  background: rgba(255,255,255,.14);
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
}
.topbar-sync-btn:active { transform: translateY(1px); }
.topbar-sync-btn.syncing svg { animation: sync-spin .8s linear infinite; }
@keyframes sync-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.tabbar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 30;
  display: flex;
  background: var(--surface);
  border-top: 1px solid var(--line);
  max-width: 960px;
  margin: 0 auto;
  padding-bottom: env(safe-area-inset-bottom);
}
.tabbar a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 10px 4px 8px;
  font-size: .72rem;
  color: var(--ink-faint);
}
.tabbar a.active { color: var(--court-green); font-weight: 700; }
.tab-ic { font-size: 1.15rem; line-height: 1; }
.tab-ic svg { opacity: .55; }
.tab-icon {
    width: 20px;
    height: 20px;
    fill: #ffb6c1;
}
.tabbar a.active .tab-ic svg {opacity: 1; }

.view-root { flex: 1; padding: 10px 15px 17px; }

/* ---------- Generic building blocks ---------- */
.card {
  background: var(--surface);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-card);
  padding: 16px;
  margin-bottom: 14px;
}
.card-muted {
  background: var(--surface-sunken);
  box-shadow: none;
}
.card-muted .list-row-title,
.card-muted .list-row-meta { color: var(--ink-faint); }
.card-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.section-eyebrow {
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--court-green);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
}
/* Used on inner pages (season detail, session detail) so the title block + the
   settings button stay pinned under the topbar while the rest of the page scrolls. */
.page-head-sticky {
  position: sticky;
  top: 54px;
  z-index: 15;
  background: var(--bg);
  padding: 10px 16px 12px;
  margin: 0 -16px 6px;
}
.page-head-left { display: flex; align-items: flex-end; gap: 8px; min-width: 0; }
.page-head h1 { font-size: 1.0rem; }
.page-head .sub { color: var(--ink-soft); font-size: .82rem; margin-top: 2px; }
.h1-nowrap { white-space: nowrap; font-size: clamp(.82rem, 3.4vw, .95rem); }
.flex-wrap-head { flex-wrap: wrap; row-gap: 8px; }
.icon-action-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  cursor: pointer;
  padding: 0;
}
.icon-action-btn:active { transform: translateY(1px); }
.icon-action-btn img { width: 17px; height: 17px; display: block; }

.back-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: none;
  background: var(--surface-sunken);
  color: var(--ink);
  cursor: pointer;
  flex-shrink: 0;
  margin-bottom: 2px;
}
.back-btn:active { transform: translateY(1px); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  border-radius: var(--radius-s);
  padding: 9px 14px;
  font-size: .85rem;
  font-weight: 700;
  cursor: pointer;
  background: var(--surface-sunken);
  color: var(--ink);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--court-green); color: #fff; }
.btn-primary:hover { background: var(--court-green-dark); }
.btn-ghost { background: transparent; color: var(--court-green); border: 1px solid var(--court-green); }
.btn-danger { background: var(--crimson-tint); color: var(--crimson); }
.btn-sm { padding: 6px 10px; font-size: .78rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }

.icon-btn {
  background: transparent;
  border: none;
  color: var(--ink-faint);
  cursor: pointer;
  padding: 4px 6px;
  font-size: 1rem;
}
.icon-btn:hover { color: var(--court-blue); }
.icon-btn.icon-btn-text { min-width: auto; font-size: .72rem; font-weight: 600; white-space: nowrap; }

.field { margin-bottom: 12px; }
.field label {
  display: block;
  font-size: .78rem;
  color: var(--ink-soft);
  margin-bottom: 5px;
  font-weight: 500;
}
.field input[type=text],
.field input[type=number],
.field input[type=date],
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 9px 10px;
  font-size: 1rem;
  background: var(--surface);
  color: var(--ink);
  font-family: inherit;
}
.field textarea { resize: vertical; min-height: 60px; }
.field-row { display: flex; gap: 10px; }
.field-row > .field { flex: 1; min-width: 0; }
.field-row > .field input,
.field-row > .field select { min-width: 0; box-sizing: border-box; }
.field-hint { font-size: .72rem; color: var(--ink-faint); margin-top: 4px; }

/* Shared searchable multi-select candidate picker (加入臨打/候補/季打) */
.candidate-grid-wrap {
  max-height: 240px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px;
  margin-top: 6px;
}
.candidate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px 6px;
}
.candidate-grid-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  padding: 7px 6px;
  cursor: pointer;
  border-radius: 6px;
  min-width: 0;
}
.candidate-grid-item:active { background: var(--surface-sunken); }
.candidate-grid-item input[type=checkbox] { flex-shrink: 0; margin: 0; }
.candidate-grid-item span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  text-align: left;
}

/* All form controls anywhere in the app must be >=16px so mobile browsers
   (iOS Safari / Chrome) do not auto-zoom the viewport on focus. Using rem here
   keeps them in proportion with the rest of the app's enlarged text. */
input, select, textarea {
  font-size: 1rem;
}

.radio-group { display: flex; gap: 8px; flex-wrap: wrap; }
.radio-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 13px;
  font-size: .8rem;
  cursor: pointer;
  color: var(--ink-soft);
  background: var(--surface);
}
.radio-chip input { display: none; }
.radio-chip.checked {
  background: var(--court-green-tint);
  border-color: var(--court-green);
  color: var(--court-green-dark);
  font-weight: 700;
}

.list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
}
.list-row:last-child { border-bottom: none; }
.list-row-main { display: flex; flex-direction: column; gap: 2px; }
.list-row-title { font-weight: 700; font-size: .92rem; }
.list-row-meta { font-size: .76rem; color: var(--ink-soft); }
.list-row-actions { display: flex; align-items: center; gap: 6px; }

.empty-state {
  text-align: center;
  padding: 36px 12px;
  color: var(--ink-faint);
}
.empty-state .glyph { font-size: 1.8rem; margin-bottom: 8px; opacity: .6; }
.empty-state p { margin: 4px 0; font-size: .85rem; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 700;
  white-space: nowrap;
}
.badge-green { background: var(--court-green-tint); color: var(--court-green-dark); }
.badge-gold { background: var(--gold-tint); color: var(--gold); }
.badge-blue { background: var(--court-blue-tint); color: var(--court-blue); }
.badge-gray { background: var(--surface-sunken); color: var(--ink-soft); }
.badge-crimson { background: var(--crimson); color: #fff; }

/* ---------- Scoreboard (signature element) ---------- */
.scoreboard {
  background: linear-gradient(160deg, var(--court-green-dark), var(--court-green));
  border-radius: var(--radius-l);
  padding: 18px 16px;
  color: #fff;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.scoreboard::before {
  content: '';
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 34px);
  pointer-events: none;
}
.scoreboard-label {
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  opacity: .75;
  margin-bottom: 10px;
}
.scoreboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
  position: relative;
}
.scoreboard-cell .num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.scoreboard-cell .cap {
  font-size: .72rem;
  opacity: .8;
  margin-top: 3px;
}
/*.scoreboard-cell.warn .num { color: #FFD7A8; }*/

/* ---------- Money highlight ---------- */
.amount-refund { color: var(--court-green-dark); font-weight: 700; white-space: nowrap; }
.amount-makeup { color: var(--crimson); font-weight: 700; white-space: nowrap; }
/*.amount-makeup::before { content: '⚠'; font-size: .85em; }*/

/* ---------- Tables ---------- */
/* Safety net for narrow (360px) phones: if a table still doesn't fully fit its
   card, it scrolls horizontally INSIDE the card instead of pushing content
   (like the delete ✕ button) outside the page's visible width. */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  /* Opt back into horizontal panning inside the pan-y #app-shell. */
  touch-action: pan-x pan-y;
  overscroll-behavior-x: contain;
}
table.roster { width: 100%; border-collapse: collapse; font-size: .84rem; table-layout: fixed; }
table.roster th {
  text-align: left;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-faint);
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  text-overflow: ellipsis;
}
table.roster th.roster-group-head-male {
  color: var(--court-blue);
}
table.roster th.roster-group-head-female {
  color: var(--gold);
}
table.roster td { padding: 8px; border-bottom: 1px solid var(--line); vertical-align: middle; overflow-wrap: anywhere; }
table.roster tr:last-child td { border-bottom: none; }
table.roster tr.row-unpaid  {  border-left: 3px solid #C42F6D80; }
table.roster input[type=checkbox] { width: 18px; height: 18px; margin-right: 4px; }
table.roster td:has(> input[type=checkbox]) { padding-right: 14px; }
.roster-name { font-weight: 600; overflow-wrap: anywhere; }
.roster-name .badge { display: block; width: fit-content; margin-top: 3px; }
.gender-tag { font-size: .68rem; color: var(--ink-faint); margin-left: 5px; }
.roster-group-head {
  font-size: .72rem;
  font-weight: 700;
  color: var(--court-blue);
  padding: 10px 8px 4px;
}
.roster-group-head-male,
.roster-group-head-female {
  padding: 6px 10px;
  border-radius: var(--radius-s);
  margin-bottom: 4px;
}
.roster-group-head-male { background: var(--court-blue-tint); color: var(--court-blue); }
.roster-group-head-female { background: var(--gold-tint); color: var(--gold); }
input.fee-input {
  width: 84px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 5px 6px;
  font-family: var(--font-mono);
  text-align: right;
}
select.inline-select {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 5px 4px;
  font-size: .76rem;
  background: #fff;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.icon-btn { min-width: 28px; text-align: center; }

.batch-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  background: var(--court-blue-tint);
  border-radius: var(--radius-s);
  padding: 10px;
  margin-bottom: 10px;
  font-size: .8rem;
}
.batch-bar strong { color: var(--court-blue); }

/* ---------- 分組 / 對戰表 ---------- */
.chip-pool { display: flex; flex-wrap: wrap; gap: 6px; }
.member-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: .8rem;
  cursor: pointer;
}
.member-chip:active { transform: translateY(1px); }
.member-chip .chip-remove {
  background: none;
  border: none;
  padding: 0;
  margin-left: 2px;
  color: inherit;
  opacity: .6;
  cursor: pointer;
  font-size: .7rem;
  line-height: 1;
}
.member-chip .chip-remove:hover { opacity: 1; color: var(--crimson); }
/* 需求 1：不用文字標示性別，改用 chip 底色區分（跟人員名單頁男女配色一致）。 */
.member-chip-male { background: var(--court-blue-tint); border-color: var(--court-blue); color: var(--court-blue); }
.member-chip-female { background: var(--gold-tint); border-color: var(--gold); color: var(--gold); }
.group-card { border: 2px solid transparent; cursor: pointer; }
.group-card-active { border-color: var(--court-green); }
/* 橫向自由捲動（不分頁、不吸附）：一頁直向顯示 3 組，寬度故意留一點餘裕
   （92%），不捲動時就能看到右邊下一批的邊緣；頁與頁之間留間距。捲軸本身
   隱藏（Chrome/Safari 用 ::-webkit-scrollbar，Firefox/Edge 用
   scrollbar-width）。 */
.group-scroll {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x pan-y;
  overscroll-behavior-x: contain;
  margin-bottom: 14px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.group-scroll::-webkit-scrollbar { display: none; }
/* 需求 1：只有一頁（≤3 組，不需要橫向捲動）時置中顯示，不要貼左邊留一
   截空白；超過一頁（需要捲動）維持原本靠左、露出下一頁邊緣的樣式。 */
.group-scroll-center { justify-content: center; }
.group-page {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 0 0 92%;
  min-width: 0;
}
.group-scroll .group-card {
  min-width: 0;
  margin-bottom: 0;
}
/* 需求 2：不管組內目前有幾個人，這塊區域的高度都先保留好（一行名字的高
   度），加入/移出成員時卡片高度不會跳動。 */
.group-scroll .chip-pool { min-height: 35px; align-content: flex-start; }
.round-block { padding: 10px 0; border-bottom: 1px solid var(--line); }
.round-block:last-child { border-bottom: none; }
.round-block-title { font-size: .78rem; font-weight: 700; color: var(--court-green); margin-bottom: 8px; }
/* 需求：對戰的兩隊改成上下堆疊顯示（每個小組各佔一行），男女人數合併回
   跟色塊同一個儲存格（同一排），比分輸入框對齊的是「色塊＋男女人數」整
   排的高度。三排格線：[A隊(含男女人數) | 比分A]、[vs | ：]、
   [B隊(含男女人數) | 比分B]。「：」是否精準置中在兩個比分正中間，只取
   決於第一排、第三排的高度是否相等（同一輪兩隊通常人數一樣、高度相
   近），跟中間 vs 那排本身多高無關。 */
.match-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 10px;
  padding: 8px 0;
  font-size: .84rem;
}
.match-row + .match-row { border-top: 1px dashed var(--line); }
.team-block { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; }
.match-vs { color: var(--ink-faint); font-size: .72rem; font-weight: 700; justify-self: start; }
.match-row .score-input { justify-self: end; }
.score-vs-divider { color: var(--ink-soft); font-size: .9rem; font-weight: 700; justify-self: end; text-align: center; width: 44px; }
/* 需求 3：對戰表裡每個小組區段各自用不同底色的匡區隔，同一組在整份對戰
   表裡（不同輪次、對戰或輪休）顏色都固定一致，方便一眼認出。
   最大寬度（不是固定寬度）：底色跟著內容縮小，沒有名字的地方不會被拉出
   底色；人數多（例如 6 人一組）一行放不下時才換行顯示，不會把比分欄擠出
   去、造成版面跑掉。組別字母固定在左邊，名單換成兩行時，字母仍然垂直
   置中，不會偏到第一行。 */
.team-group-seg {
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  box-sizing: border-box;
  padding: 4px 9px;
  border-radius: var(--radius-s);
  font-weight: 600;
}
.team-seg-label { flex-shrink: 0; font-weight: 700; }
.team-seg-names { flex: 1; min-width: 0; white-space: normal; word-break: break-word; }
.team-seg-0 { background: var(--court-green-tint); color: var(--court-green-dark); }
.team-seg-1 { background: var(--court-blue-tint); color: var(--court-blue); }
.team-seg-2 { background: var(--gold-tint); color: var(--gold); }
.team-seg-3 { background: var(--crimson-tint); color: var(--crimson); }
.team-seg-4 { background: var(--purple-tint); color: var(--purple); }
.team-seg-5 { background: var(--teal-tint); color: var(--teal); }
.team-seg-6 { background: var(--orange-tint); color: var(--orange); }
.team-seg-7 { background: var(--pink-tint); color: var(--pink); }
.team-seg-8 { background: var(--lime-tint); color: var(--lime); }
.team-gender-summary { color: var(--ink-faint); font-size: .72rem; font-weight: 500; white-space: nowrap; }
.score-input {
  width: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 4px 2px;
  font-size: .85rem;
  text-align: center;
  font-family: var(--font-mono);
}
/* 輪休跟上面對戰區塊拉開一點空間，只用虛線外匡區隔（不加底色），一眼就
   能看出這是「休息」而不是另一場比賽，也不會跟彩色小組色塊搶視覺。 */
.rest-row {
  margin-top: 10px;
  padding: 6px 8px;
  border: 1px dashed #C7C7C2;
  border-radius: var(--radius-s);
  font-size: .68rem;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 3px;
}
.rest-row-label { flex-shrink: 0; }
/* 需求：輪休區塊的文字整體再縮小一點，常見的「每組 2 人、每人 2 個字、
   3 組」情境才擠得進同一行，不會一組一行搬版面。只縮小輪休區塊自己
   （用 .rest-row 限定），不影響上面對戰區塊小組色塊的大小。 */
.rest-row .team-group-seg { padding: 2px 4px; gap: 2px; }
/* 需求 4：輪數輸入框跟「產生對戰表」按鈕在同一列，兩邊都用同樣的
   label+control 結構讓垂直位置對齊，這裡再把控制項本身的高度強制對齊，
   避免 input 跟 button 預設高度不同造成的跑版。 */
.rounds-generate-row input,
.rounds-generate-row button {
  height: 42px;
  box-sizing: border-box;
}

/* ---------- 抽籤模式 ---------- */
.chip-drawable { border-style: dashed; border-width: 2px; }
.draw-mode-hint { margin: -4px 0 10px; }
.draw-modal { text-align: center; padding: 4px 0 2px; }
.draw-modal-hint { font-size: .74rem; color: var(--ink-faint); margin-bottom: 2px; }
.draw-modal-name { font-size: 1.15rem; font-weight: 700; margin-bottom: 18px; }
.draw-reel {
  margin: 0 auto 18px;
  width: 108px;
  height: 108px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 3px solid var(--line);
  background: var(--surface-sunken);
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--ink-soft);
}
.draw-reel-landed { border-color: currentColor; animation: draw-pop .38s ease-out; }
@keyframes draw-pop {
  0% { transform: scale(1); }
  40% { transform: scale(1.18); }
  100% { transform: scale(1); }
}
.draw-result { font-size: 1rem; font-weight: 600; margin-bottom: 16px; }
@media (prefers-reduced-motion: reduce) {
  .draw-reel-landed { animation: none; }
}

/* ---------- Tabs within a page ---------- */
.subtabs { display: flex; gap: 6px; margin-bottom: 14px; border-bottom: 1px solid var(--line); }
.subtabs button {
  background: none; border: none; cursor: pointer;
  padding: 9px 4px; margin-right: 14px;
  font-size: .757rem; font-weight: 600; color: var(--ink-faint);
  border-bottom: 2px solid transparent;
}
.subtabs button.active { color: var(--court-green); border-color: var(--court-green); }

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(15,25,20,.42);
  display: flex; align-items: flex-end; justify-content: center;
  z-index: 100;
}
@media (min-width: 640px) {
  .modal-backdrop { align-items: center; }
}
.modal-panel {
  background: var(--surface);
  width: 100%; max-width: 480px;
  max-height: 88vh;
  overflow-y: auto;
  border-radius: var(--radius-l) var(--radius-l) 0 0;
  padding: 20px;
  animation: modal-in .18s ease-out;
  /* Stop over-scroll inside the modal from chaining into the page behind. */
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
@media (min-width: 640px) {
  .modal-panel { border-radius: var(--radius-l); }
}
@keyframes modal-in { from { transform: translateY(16px); opacity:.4; } to { transform: translateY(0); opacity:1; } }
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }

/* ---------- Toast ---------- */
.toast-root {
  position: fixed;
  bottom: calc(97px + env(safe-area-inset-bottom, 0px)); left: 0; right: 0;
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; z-index: 200; pointer-events: none;
}
.toast {
  background: var(--ink);
  color: #fff;
  padding: 9px 16px;
  border-radius: 999px;
  font-size: .8rem;
  box-shadow: 0 8px 20px rgba(0,0,0,.2);
  animation: toast-in .16s ease-out;
}
@keyframes toast-in { from { opacity:0; transform: translateY(6px);} to {opacity:1; transform:none;} }

@media (prefers-reduced-motion: reduce) {
  .modal-panel, .toast { animation: none; }
}

/* ---------- Utility ---------- */
.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8 { gap: 8px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.text-right { text-align: right; }
.text-soft { color: var(--ink-soft); }
.text-faint { color: var(--ink-faint); }
.small { font-size: .78rem; }
.hidden { display: none !important; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.divider { height: 1px; background: var(--line); margin: 14px 0; }
.detail-toggle-btn {
  border-radius: var(--radius-s) var(--radius-s) 0 0 !important;
  margin-bottom: 0 !important;
}
.detail-expand {
  background: var(--surface-sunken);
  border-radius: 0 0 var(--radius-s) var(--radius-s);
  padding: 10px 12px;
  margin-top: 0;
}