/* coach/coach.css — AI 陪练 pages. Jade-felt palette on a quiet paper ground. */
:root {
  --c-bg: #f2f4f0; --c-paper: #ffffff; --c-ink: #1b2621; --c-muted: #5b6962; --c-line: #d6ded8; --c-soft: #e9eee9;
  --c-jade: #2b7a5b; --c-jade-ink: #ffffff; --c-jade-soft: #dcefe5; --c-jade-deep: #1d5a43;
  --c-felt: #22614a; --c-felt-2: #1a4e3b; --c-felt-line: rgba(255,255,255,.14);
  --c-tile: #fbf8ef; --c-tile-edge: #d8cfb9; --c-tile-side: #c6b995;
  --c-m: #b83227; --c-p: #1c64a8; --c-s: #237a4b;
  --c-good: #2a8a55; --c-warn: #b87a10; --c-bad: #c23f36; --c-lock: #7654a6; --c-gold: #d8a531;
  --c-shadow: 0 1px 2px rgba(20,40,30,.08), 0 8px 24px rgba(20,40,30,.08);
  --f-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --f-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --f-mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
body.coach { margin: 0; background: var(--c-bg); color: var(--c-ink); font: 15px/1.6 var(--f-sans); }
.coach a { color: var(--c-jade); }
.coach h1, .coach h2, .coach h3 { margin: 0; text-wrap: balance; }
.cz-main { max-width: 1120px; margin: 0 auto; padding: 24px 16px 64px; display: grid; gap: 20px; }
.cz-eyebrow { font: 500 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--c-muted); }
.cz-h1 { font: 700 30px/1.25 var(--f-serif); }
.cz-h2 { font: 700 19px/1.35 var(--f-sans); }
.cz-h3 { font: 600 15px/1.4 var(--f-sans); }
.cz-muted { color: var(--c-muted); font-size: 13px; }
.cz-num { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
.cz-big { font: 700 44px/1 var(--f-mono); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.cz-card { align-content: start; background: var(--c-paper); border: 1px solid var(--c-line); border-radius: 12px; padding: 18px; }
.cz-card.soft { background: var(--c-soft); border-color: transparent; }
.cz-card.accent { border-color: var(--c-jade); box-shadow: 0 0 0 3px var(--c-jade-soft); }
.cz-grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.cz-grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.cz-grid4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 860px) { .cz-grid3, .cz-grid4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .cz-grid2, .cz-grid3 { grid-template-columns: 1fr; } }
.cz-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.cz-col { display: grid; gap: 8px; }
/* layout classes above set display; keep the hidden attribute authoritative */
[hidden] { display: none !important; }
.cz-sp { flex: 1; }
.cz-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 18px; border-radius: 9px; border: 1.5px solid var(--c-ink); background: var(--c-paper); color: var(--c-ink); font: 600 14px/1.2 var(--f-sans); cursor: pointer; text-decoration: none; white-space: nowrap; }
.cz-btn:hover { background: var(--c-soft); }
.cz-btn.pri { background: var(--c-jade); border-color: var(--c-jade); color: var(--c-jade-ink); }
.cz-btn.pri:hover { background: var(--c-jade-deep); }
.cz-btn.ghost { border-color: var(--c-line); color: var(--c-muted); }
.cz-btn.sm { padding: 5px 11px; font-size: 13px; }
.cz-btn.lg { padding: 13px 26px; font-size: 16px; }
.cz-btn:disabled { opacity: .45; cursor: not-allowed; }
.cz-btn:focus-visible, .cz-opt:focus-visible, .t.pick:focus-visible { outline: 3px solid var(--c-gold); outline-offset: 2px; }
.cz-chip { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; line-height: 1; padding: 5px 9px; border-radius: 999px; border: 1px solid var(--c-line); color: var(--c-muted); white-space: nowrap; background: var(--c-paper); }
.cz-chip.good { color: var(--c-good); border-color: currentColor; }
.cz-chip.warn { color: var(--c-warn); border-color: currentColor; }
.cz-chip.bad { color: var(--c-bad); border-color: currentColor; }
.cz-chip.lock { color: var(--c-lock); border-color: currentColor; }
.cz-chip.jade { color: var(--c-jade); border-color: currentColor; }
.cz-bar { height: 8px; border-radius: 99px; background: var(--c-soft); overflow: hidden; }
.cz-bar > i { display: block; height: 100%; background: var(--c-jade); border-radius: 99px; }
.cz-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.cz-table th, .cz-table td { padding: 9px 10px; border-bottom: 1px solid var(--c-line); text-align: left; vertical-align: top; }
.cz-table th { color: var(--c-muted); font-weight: 500; font-size: 13px; }
.cz-table tr.link { cursor: pointer; }
.cz-table tr.link:hover td { background: var(--c-soft); }
.cz-table .c { text-align: center; }
.cz-empty { text-align: center; padding: 36px 16px; display: grid; gap: 10px; justify-items: center; }
.cz-note { font-size: 12px; color: var(--c-muted); background: var(--c-soft); border-radius: 8px; padding: 8px 12px; }
.cz-lock::before { content: "🔒 "; }
.cz-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.cz-tabs button { all: unset; cursor: pointer; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--c-line); font-size: 13px; background: var(--c-paper); }
.cz-tabs button[aria-pressed="true"] { background: var(--c-ink); color: #fff; border-color: var(--c-ink); }

/* ---------- tiles ---------- */
.t { --w: 40px; width: var(--w); height: calc(var(--w) * 1.36); border-radius: calc(var(--w) * .14); background: linear-gradient(180deg, #fffdf6, var(--c-tile)); border: 1px solid var(--c-tile-edge); box-shadow: 0 3px 0 var(--c-tile-side), 0 4px 6px rgba(0,0,0,.18); display: inline-grid; place-items: center; align-content: center; gap: 0; position: relative; user-select: none; transition: transform .14s ease, box-shadow .14s ease; flex: none; font-family: var(--f-serif); color: var(--c-ink); }
.t b { font-size: calc(var(--w) * .5); line-height: 1; font-weight: 700; }
.t i { font-style: normal; font-size: calc(var(--w) * .34); line-height: 1.05; font-weight: 700; }
.t.t-m b, .t.t-m i { color: var(--c-m); } .t.t-m b { color: var(--c-ink); }
.t.t-p b { color: var(--c-p); } .t.t-p i { color: var(--c-p); }
.t.t-s b { color: var(--c-s); } .t.t-s i { color: var(--c-s); }
.t.t-z b { font-size: calc(var(--w) * .62); }
.t.t-red b { color: var(--c-m); } .t.t-green b { color: var(--c-s); }
.t.t-white b { display: block; width: calc(var(--w) * .56); height: calc(var(--w) * .78); border: 2px solid var(--c-p); border-radius: 3px; font-size: 0; }
.t.sm { --w: 26px; box-shadow: 0 2px 0 var(--c-tile-side), 0 2px 3px rgba(0,0,0,.15); }
.t.xs { --w: 20px; box-shadow: 0 1.5px 0 var(--c-tile-side); }
.t.lg { --w: 48px; }
.t.back { background: linear-gradient(160deg, #3b8f6f, #25684f); border-color: #1e5642; box-shadow: 0 3px 0 #173f31; }
.t.pick { cursor: pointer; }
.t.pick:hover { transform: translateY(-6px); }
.t.rec { transform: translateY(-12px); box-shadow: 0 0 0 3px var(--c-gold), 0 3px 0 var(--c-tile-side), 0 10px 18px rgba(0,0,0,.25); }
.t.rec::after { content: "Best"; position: absolute; top: -20px; left: 50%; transform: translateX(-50%); font: 600 10px/1 var(--f-sans); color: #1b2621; background: var(--c-gold); padding: 3px 5px; border-radius: 4px; white-space: nowrap; }
html:lang(zh-CN) .t.rec::after { content: "\63A8\8350"; }
html:lang(zh-Hant) .t.rec::after { content: "\63A8\85A6"; }
.t.dim { opacity: .38; }
.t.new { margin-left: 12px; }
.t.hit { box-shadow: 0 0 0 3px var(--c-bad), 0 3px 0 var(--c-tile-side); }
.t.win { box-shadow: 0 0 0 3px var(--c-good), 0 3px 0 var(--c-tile-side); }
.t.last { box-shadow: 0 0 0 2px var(--c-gold), 0 2px 0 var(--c-tile-side); }
.t.claimed { opacity: .3; }
.tiles { display: flex; flex-wrap: wrap; gap: 3px; align-items: flex-end; }
.tiles.gap6 { gap: 6px; }
.meld { display: inline-flex; gap: 1px; padding: 3px; border-radius: 6px; background: rgba(0,0,0,.08); }

/* ---------- home ---------- */
.cz-hero { background: radial-gradient(120% 140% at 100% 0%, #2f7d5f 0%, #1f5a45 55%, #173f31 100%); color: #eef6f1; border-radius: 16px; padding: 30px 28px; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px; align-items: center; overflow: hidden; }
.cz-hero .cz-h1 { color: #fff; font-size: 34px; }
.cz-hero p { margin: 8px 0 0; color: #cfe6da; max-width: 46ch; }
.cz-hero .tiles { justify-content: center; transform: rotate(-4deg); }
@media (max-width: 700px) { .cz-hero { grid-template-columns: 1fr; } }
.cz-opts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 860px) { .cz-opts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.cz-opt { all: unset; box-sizing: border-box; cursor: pointer; border: 1.5px solid var(--c-line); border-radius: 12px; padding: 16px; display: grid; gap: 6px; align-content: start; background: var(--c-paper); transition: border-color .15s, transform .15s; }
.cz-opt:hover { border-color: var(--c-jade); transform: translateY(-2px); }
.cz-opt .k { font: 600 12px var(--f-mono); color: var(--c-muted); }
.cz-opt b { font-size: 16px; }

/* ---------- table ---------- */
body.coach.table-page { background: #13362a; }
.tb-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 300px; min-height: calc(100vh - 68px); }
@media (max-width: 980px) { .tb-wrap { grid-template-columns: 1fr; } }
.tb-felt { background: radial-gradient(120% 90% at 50% 40%, var(--c-felt) 0%, var(--c-felt-2) 70%, #143d2e 100%); color: #e6f2ec; display: grid; grid-template-rows: auto 1fr auto; padding: 12px 18px 16px; gap: 10px; position: relative; min-width: 0; }
.tb-top { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; font-size: 13px; color: #bcd9cb; }
.tb-top b { color: #fff; font-size: 15px; }
.tb-top .cz-chip { background: rgba(255,255,255,.08); color: #d6ece1; border-color: rgba(255,255,255,.22); }
.tb-top .cz-btn { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.3); }
.tb-arena { display: grid; grid-template-columns: minmax(120px, 1fr) minmax(180px, 1.2fr) minmax(120px, 1fr); grid-template-rows: auto 1fr; gap: 10px 14px; align-items: start; }
.opp { display: grid; gap: 6px; align-content: start; justify-items: center; }
.opp.top { grid-column: 1 / -1; }
.opp .who { display: flex; align-items: center; gap: 8px; font-size: 12px; color: #cfe5da; }
.opp .who .ava { width: 26px; height: 26px; border-radius: 50%; background: rgba(255,255,255,.14); display: grid; place-items: center; font-size: 13px; }
.opp .who .sc { font-family: var(--f-mono); }
.opp .who.turn { color: #fff; font-weight: 600; }
.opp .who.turn .ava { box-shadow: 0 0 0 2px var(--c-gold); }
.river { display: grid; grid-template-columns: repeat(6, 22px); gap: 3px; min-height: 30px; }
.opp .melds { display: flex; gap: 4px; flex-wrap: wrap; justify-content: center; }
.backs { display: flex; gap: 1px; }
.backs .t { --w: 12px; box-shadow: none; border-radius: 2px; }
.compass { justify-self: center; align-self: center; width: 150px; height: 150px; border-radius: 16px; background: rgba(0,0,0,.2); border: 1px solid var(--c-felt-line); display: grid; place-items: center; text-align: center; position: relative; }
.compass .n { font: 700 30px/1 var(--f-mono); color: #fff; }
.compass .l { font-size: 12px; color: #b9d6c8; }
.compass .w { position: absolute; font: 700 14px var(--f-serif); color: #9ec7b3; }
.compass .w.on { color: var(--c-gold); }
.compass .w.s { bottom: 6px; left: 50%; transform: translateX(-50%); }
.compass .w.e { right: 8px; top: 50%; transform: translateY(-50%); }
.compass .w.n2 { top: 6px; left: 50%; transform: translateX(-50%); }
.compass .w.wst { left: 8px; top: 50%; transform: translateY(-50%); }
.my-river { display: flex; justify-content: center; }
.my-river .river { grid-template-columns: repeat(12, 22px); }
.tb-me { display: grid; gap: 10px; }
.l1 { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; background: rgba(255,255,255,.95); color: var(--c-ink); border-radius: 10px; padding: 8px 12px; font-size: 13px; border: 2px solid var(--c-jade); min-height: 44px; }
.l1 .sh { font-weight: 700; color: var(--c-jade); }
.l1 .w { display: inline-flex; align-items: center; gap: 3px; }
.l1 .w small { font: 600 11px var(--f-mono); color: var(--c-muted); }
.l1.off { opacity: .6; border-color: transparent; }
.acts { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; min-height: 40px; }
.acts .cz-btn { min-width: 64px; }
.acts .cz-btn.hot { animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(216,165,49,.7); } 50% { box-shadow: 0 0 0 7px rgba(216,165,49,0); } }
.hand-row { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; padding-top: 16px; }
.hand-row .tiles { gap: 4px; }
.tb-guide { justify-self: center; width: min(640px, 100%); background: #fffbea; color: var(--c-ink); border-radius: 12px; padding: 12px 14px 12px 16px; box-shadow: 0 10px 30px rgba(0,0,0,.35); border-left: 5px solid var(--c-gold); font-size: 14px; }
.tb-guide b { display: block; font-size: 12px; color: var(--c-warn); margin-bottom: 3px; }
.coach-panel { background: var(--c-paper); border-left: 1px solid var(--c-line); padding: 16px; display: grid; gap: 14px; align-content: start; }
.coach-panel .sec { display: grid; gap: 8px; padding-bottom: 14px; border-bottom: 1px dashed var(--c-line); }
.coach-panel .sec:last-child { border-bottom: 0; }
.coach-panel h3 { font-size: 13px; color: var(--c-muted); font-weight: 500; letter-spacing: .04em; }
.budget { display: flex; gap: 4px; }
.budget i { flex: 1; height: 8px; border-radius: 3px; background: var(--c-jade); }
.budget i.off { background: var(--c-soft); }
.grade { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.grade .g { font: 700 13px var(--f-mono); padding: 3px 9px; border-radius: 6px; border: 1.5px solid currentColor; }
.grade .g.best { color: var(--c-good); } .grade .g.acceptable { color: var(--c-warn); } .grade .g.better { color: var(--c-bad); }
.rank-row { display: grid; grid-template-columns: 16px auto 1fr auto; gap: 8px; align-items: center; font-size: 13px; }
.rank-row .cz-num { color: var(--c-muted); }
.toggle { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 14px; padding: 7px 0; border-bottom: 1px dashed var(--c-line); }
.toggle input { width: 40px; height: 22px; appearance: none; border-radius: 999px; background: var(--c-line); position: relative; cursor: pointer; flex: none; transition: background .15s; }
.toggle input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: left .15s; }
.toggle input:checked { background: var(--c-jade); }
.toggle input:checked::after { left: 21px; }
.toggle input:disabled { opacity: .45; cursor: not-allowed; }
.linkish { all: unset; cursor: pointer; color: var(--c-jade); text-decoration: underline; font-size: 13px; }

/* ---------- overlays ---------- */
.cz-ov { position: fixed; inset: 0; background: rgba(12,24,18,.55); display: grid; place-items: center; z-index: 200; padding: 16px; animation: fadeIn .15s ease; }
@keyframes fadeIn { from { opacity: 0; } }
.cz-modal { background: var(--c-paper); color: var(--c-ink); border-radius: 14px; padding: 22px; width: min(460px, 100%); max-height: calc(100vh - 32px); overflow: auto; display: grid; gap: 14px; box-shadow: 0 20px 50px rgba(0,0,0,.3); }
.cz-modal.wide { width: min(680px, 100%); }
.cz-modal .x { justify-self: end; margin: -8px -8px -10px 0; }
.cz-drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(340px, 100%); background: var(--c-paper); z-index: 210; padding: 20px; display: grid; gap: 6px; align-content: start; box-shadow: -10px 0 40px rgba(0,0,0,.25); overflow: auto; }
.cz-toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: var(--c-ink); color: #fff; padding: 10px 18px; border-radius: 10px; font-size: 14px; z-index: 300; box-shadow: var(--c-shadow); max-width: calc(100% - 32px); }
.end-card { text-align: center; justify-items: center; }
.plan { display: grid; gap: 6px; border: 1.5px solid var(--c-line); border-radius: 12px; padding: 16px; }
.plan.best { border-color: var(--c-jade); box-shadow: 0 0 0 3px var(--c-jade-soft); }
.plan .price { font: 700 30px/1 var(--f-mono); }
.provider { display: flex; gap: 10px; align-items: center; justify-content: center; }

/* spark */
.spark { width: 100%; height: 64px; display: block; overflow: visible; }
.spark .l { fill: none; stroke: var(--c-jade); stroke-width: 2.2; }
.spark .a { fill: var(--c-jade-soft); }
.spark .ref { stroke: var(--c-line); stroke-dasharray: 4 4; }
.spark circle { fill: var(--c-jade); }
.spark text { fill: var(--c-muted); font: 10px var(--f-mono); }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* narrow screens: shrink the table so it fits without sideways scrolling */
@media (max-width: 700px) {
  .tb-felt { padding: 10px 10px 14px; }
  .tb-arena { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .river { grid-template-columns: repeat(6, 15px); gap: 2px; }
  .river .t.xs, .opp .melds .t.xs { --w: 15px; }
  .backs .t { --w: 8px; }
  .compass { width: 96px; height: 96px; }
  .compass .n { font-size: 22px; }
  .compass .l { display: none; }
  .my-river .river { grid-template-columns: repeat(8, 15px); }
  .hand-row .t.lg { --w: 24px; }
}

/* Shared vector tile faces, including circles, bamboo and the one-bamboo bird. */
.t > .mahjong-face { display:block; width:calc(var(--w) * .88); height:calc(var(--w) * 1.23); pointer-events:none; }

/* coach home FAQ (I18N-08) */
.coach-faq { padding-top: 0; }
.coach-faq details { padding: 14px 18px; }
.coach-faq summary { font-weight: 700; cursor: pointer; }
.coach-faq details p { margin: 8px 0 0; color: var(--c-muted); line-height: 1.6; }

/* ---------- Ask coach, grades, end card (CO-01 … CO-05) ---------- */
.coach-panel .sec.ask { background: var(--c-soft); border: 1px solid var(--c-line); border-radius: 12px; padding: 12px; }
.ask-btn { width: 100%; justify-content: center; }
.ask-btn kbd { font: 600 11px var(--f-mono); padding: 1px 5px; border-radius: 4px; border: 1px solid currentColor; opacity: .7; }
.rank-row small { display: block; font-size: 11px; line-height: 1.35; }
.rank-blur { filter: blur(3px); opacity: .55; pointer-events: none; user-select: none; }
.win-short { background: var(--c-soft); color: var(--c-muted); border-color: var(--c-line); cursor: help; }
.end-stats { display: flex; flex-wrap: wrap; gap: 6px 14px; justify-content: center; color: var(--c-muted); font-size: 13px; }
.up-card { display: grid; gap: 8px; justify-items: center; padding: 12px 14px; border-radius: 12px; background: var(--c-soft); border: 1px solid var(--c-line); }
.opp .who .nd { display: none; font-size: 11px; opacity: .8; }
.cp-mini { display: none; position: relative; }
.coach-panel .cp-body { display: grid; gap: 14px; align-content: start; }
.wl-form input[type=email] { min-height: 44px; }

/* ---------- phone table (CO-08): single-row hand, bottom drawer, compact opponents ---------- */
@media (max-width: 600px) {
  .table-page .tb-wrap { display: block; min-height: 0; padding-bottom: 54px; }
  /* the felt reaches the drawer (nav 62px + collapsed drawer 54px): no dark band under the hand */
  .table-page .tb-felt { min-height: calc(100vh - 116px); min-height: calc(100dvh - 116px); }
  .hand-row { flex-wrap: nowrap; }
  .hand-row #handTiles { display: flex; flex-wrap: nowrap; gap: 3px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px; -webkit-overflow-scrolling: touch; max-width: calc(100vw - 20px); }
  .hand-row #handTiles .t { scroll-snap-align: start; flex: none; }
  .hand-row #handTiles .t.new { margin-left: 8px; }
  .hand-row .t.lg { --w: 40px; }
  .tb-arena { grid-template-columns: 1fr; }
  .opp, .opp.top { grid-column: auto; justify-items: stretch; }
  .opp .backs, .opp .river { display: none; }
  .opp .who { justify-content: space-between; background: rgba(255,255,255,.08); border-radius: 10px; padding: 4px 8px; }
  .opp .who .nd { display: inline; }
  .tb-arena { grid-template-areas: none; }
  .coach-panel { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; max-height: 72vh; overflow: hidden; border-left: 0; border-top: 1px solid var(--c-line); border-radius: 16px 16px 0 0; box-shadow: 0 -12px 30px -18px rgba(0,0,0,.45); padding: 0; gap: 0; }
  .cp-mini { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 52px; padding: 8px 16px; border: 0; background: var(--c-paper); font: 600 14px/1.2 inherit; color: var(--c-ink); cursor: pointer; }
  .cp-mini::before { content: ""; position: absolute; left: 50%; top: 5px; width: 36px; height: 4px; margin-left: -18px; border-radius: 2px; background: var(--c-line); }
  .cp-mini-ask { padding: 6px 12px; border-radius: 999px; background: var(--c-jade); color: #fff; font-size: 13px; }
  .coach-panel .cp-body { display: none; padding: 12px 16px 16px; gap: 14px; overflow-y: auto; max-height: calc(72vh - 52px); }
  .coach-panel.open .cp-body { display: grid; }
}

/* Pro page plans (PG-04) */
.pro-plans .plan { cursor: pointer; position: relative; }
.pro-plans .plan:has(.sr-radio:focus-visible) { outline: 3px solid var(--c-jade, #2f5d46); outline-offset: 2px; }
.sr-radio { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }

/* ---------- American table (v3.0) ---------- */
.t.t-joker { box-shadow: 0 0 0 2px #e0a526 inset, 0 3px 0 var(--c-tile-side); }
.t.sel { transform: translateY(-14px); box-shadow: 0 0 0 3px var(--c-jade), 0 3px 0 var(--c-tile-side), 0 10px 18px rgba(0,0,0,.25); }
.t.sugg:not(.sel) { box-shadow: 0 0 0 2px var(--c-gold) inset, 0 3px 0 var(--c-tile-side); }
.t.sugg::after { content: "Pass"; position: absolute; bottom: -18px; left: 50%; transform: translateX(-50%); font: 600 10px/1 var(--f-sans); color: #1b2621; background: var(--c-gold); padding: 3px 5px; border-radius: 4px; white-space: nowrap; }
html:lang(zh-CN) .t.sugg::after { content: "\4F20\51FA"; }
html:lang(zh-Hant) .t.sugg::after { content: "\50B3\51FA"; }
.t.locked { cursor: not-allowed; opacity: .75; }
.am-pat { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin: 4px 0 2px; }
.am-pat .cz-chip { padding: 3px 7px; font-size: 11px; }
.am-close { display: grid; gap: 2px; padding: 6px 0; border-top: 1px dashed var(--c-line); }
.am-close:first-of-type { border-top: 0; }
.am-blind { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: #e6f2ec; }
.am-blind select { font: inherit; min-height: 36px; border-radius: 8px; padding: 0 6px; }
.am-dir .n { font-size: 38px; }