/* FFTT Bracket Manager (staging) — shared styles for the staff app, spectator view and TV board.
   Same approved language as the single-file app: cool-gray canvas, white 6px cards, charcoal actions,
   restrained pastel meaning. No inline styles anywhere (strict CSP: style-src 'self'). */
:root{
 color-scheme:light;
 --canvas:#f2f3f5;--surface:#fff;--surface-soft:#f9fafb;--ink:#29313c;--muted:#63707a;
 --line:#e4e7ec;--line-strong:#cfd6dd;--accent:#29313c;--accent-dark:#475461;--accent-soft:#e8f3f5;
 --teal:#468998;--teal-soft:#e6f3f7;--positive:#216b54;--positive-soft:#e3f2e0;
 --warning:#75581e;--warning-soft:#fff4d6;--negative:#ae4049;--negative-soft:#fff0f1;--focus:#538da1;
 --lime:#bbd98f;--ice:#d1eff5;--lavender:#e9d7f3;--butter:#f7e99b;
 --shadow:0 7px 22px rgba(41,49,60,.055),0 2px 4px rgba(41,49,60,.035);
 font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{background:var(--canvas)}
body{margin:0;background:var(--canvas);color:var(--ink);line-height:1.5;font-size:16px;-webkit-text-size-adjust:100%}
h1,h2,h3,h4{margin:0 0 .4em;letter-spacing:-.02em;line-height:1.2}
h1{font-size:1.6rem}h2{font-size:1.25rem}h3{font-size:1.05rem}h4{font-size:.95rem}
p{margin:0 0 .7em}
a{color:var(--accent-dark)}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.muted,.help{color:var(--muted);font-size:.9rem}
.mono{font-variant-numeric:tabular-nums}

/* ---- app shell */
.shell{min-height:100vh;display:grid;grid-template-columns:1fr}
.topbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;padding:10px 16px;background:var(--surface);
 border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;min-width:0}
.brand img{width:36px;height:36px;border-radius:50%;flex:none}
.brand small{display:block;font-weight:500;color:var(--muted);font-size:.72rem;letter-spacing:.04em}
.topbar .spacer{flex:1}
.statusline{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
nav.tabs{display:flex;gap:4px;overflow-x:auto;padding:8px 12px;background:var(--surface);border-bottom:1px solid var(--line);
 scrollbar-width:thin}
nav.tabs button{flex:none;background:transparent;border:0;border-radius:5px;padding:9px 13px;font:inherit;color:var(--muted);
 cursor:pointer;min-height:44px;white-space:nowrap}
nav.tabs button[aria-current="page"]{background:#f0f3f5;color:var(--ink);font-weight:700}
main.content{padding:16px;max-width:1180px;width:100%;margin:0 auto}
.footer{padding:18px 16px 30px;text-align:center;color:var(--muted);font-size:.85rem}
@media (min-width:980px){
 .shell{grid-template-columns:228px 1fr;grid-template-rows:auto 1fr}
 .topbar{grid-column:1/-1}
 nav.tabs{flex-direction:column;overflow:visible;padding:14px 10px;border-bottom:0;border-right:1px solid var(--line);
  position:sticky;top:61px;align-self:start;height:calc(100vh - 61px)}
 nav.tabs button{text-align:left}
 main.content{padding:24px 28px}
}

/* ---- surfaces */
.card{background:var(--surface);border:1px solid var(--line);border-radius:6px;box-shadow:var(--shadow);padding:16px;margin-bottom:16px}
.card>h2,.card>h3{margin-bottom:.6em}
.grid{display:grid;gap:14px}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid.three{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.row.between{justify-content:space-between}
.stat{padding:14px;border-radius:6px;border:1px solid var(--line)}
.stat b{display:block;font-size:1.7rem;letter-spacing:-.03em}
.stat.ice{background:var(--ice)}.stat.lav{background:var(--lavender)}.stat.lime{background:var(--lime)}.stat.butter{background:var(--butter)}
.notice{padding:11px 14px;border-radius:6px;border:1px solid var(--line);background:var(--teal-soft);margin-bottom:14px}
.notice.good{background:var(--positive-soft)}.notice.warn{background:var(--warning-soft)}.notice.bad{background:var(--negative-soft)}
.empty-state{padding:22px;text-align:center;color:var(--muted);border:1px dashed var(--line-strong);border-radius:6px;background:var(--surface-soft)}
.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:600;
 background:#eef0f3;color:var(--ink);border:1px solid #e0e4e9;white-space:nowrap}
.pill.good{background:var(--positive-soft);color:var(--positive)}.pill.warn{background:var(--warning-soft);color:var(--warning)}
.pill.bad{background:var(--negative-soft);color:var(--negative)}.pill.blue{background:var(--teal-soft);color:#2f6674}
.pill.mini{padding:1px 8px;font-size:.7rem}

/* ---- controls */
button,.btn{font:inherit;border-radius:999px;border:1px solid var(--line-strong);background:#fff;color:var(--ink);padding:9px 18px;
 min-height:44px;cursor:pointer;font-weight:600}
button:hover:not(:disabled){border-color:var(--accent)}
button.primary{background:var(--accent);border-color:var(--accent);color:#fff}
button.primary:hover:not(:disabled){background:var(--accent-dark)}
button.danger{background:var(--negative-soft);border-color:#e9b9be;color:var(--negative)}
button.small{min-height:36px;padding:5px 13px;font-size:.88rem}
button:disabled{opacity:.5;cursor:not-allowed}
label{display:block;font-weight:600;font-size:.9rem;margin:10px 0 4px;color:#46525f}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=number],input[type=search],select,textarea{
 width:100%;font:inherit;padding:10px 12px;border:1px solid #dbe0e6;border-radius:5px;background:#fff;color:var(--ink);min-height:44px}
textarea{min-height:110px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:500}
.check input{width:22px;height:22px;margin-top:1px;flex:none}
fieldset{border:1px solid var(--line);border-radius:6px;margin:10px 0;padding:8px 12px}
legend{font-weight:600;font-size:.9rem;padding:0 6px}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg label{margin:0;font-weight:600}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg span{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:0 12px;border:1px solid var(--line-strong);
 border-radius:5px;background:#fff;cursor:pointer}
.seg input:checked+span{background:var(--accent);border-color:var(--accent);color:#fff}
.seg input:focus-visible+span{outline:3px solid var(--focus);outline-offset:2px}
.status{min-height:1.4em;font-size:.92rem}.status.bad{color:var(--negative)}.status.good{color:var(--positive)}

/* ---- tables & lists */
table{width:100%;border-collapse:collapse;font-size:.95rem}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.scroll-x{overflow-x:auto}
.player-row td:first-child{font-weight:600}
.rating-chip{display:inline-block;min-width:26px;text-align:center;padding:1px 7px;border-radius:5px;background:var(--lavender);font-weight:700}

/* ---- brackets */
.bracket{display:flex;gap:18px;align-items:stretch;overflow-x:auto;padding:4px 2px 12px}
.round{flex:none;width:236px;display:flex;flex-direction:column;justify-content:space-around;gap:12px}
.round-title{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.match{border:1px solid var(--line);border-radius:6px;background:#fff;overflow:hidden}
.match.playing{border-color:var(--teal);box-shadow:0 0 0 2px var(--teal-soft)}
.match-head{display:flex;justify-content:space-between;gap:6px;padding:5px 9px;background:var(--surface-soft);font-size:.74rem;color:var(--muted)}
.playerline{display:flex;justify-content:space-between;gap:8px;padding:7px 9px;border-top:1px solid var(--line)}
.playerline.winner{font-weight:700;background:var(--positive-soft)}
.playerline.empty{color:#9aa5af}
.match-foot{padding:4px 9px;font-size:.78rem;color:var(--muted);border-top:1px solid var(--line)}

/* ---- queue cards (Match Desk) */
.queue{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.queue-card{background:#fff;border:1px solid var(--line);border-radius:6px;box-shadow:var(--shadow);padding:14px;display:flex;flex-direction:column;gap:8px}
.queue-card.playing{border-color:var(--teal)}
.versus{font-size:1.15rem;font-weight:700;line-height:1.3}
.versus .vs{display:block;font-size:.75rem;color:var(--muted);font-weight:600}

/* ---- dialogs */
dialog{border:0;border-radius:8px;padding:0;max-width:min(560px,calc(100vw - 24px));width:100%;box-shadow:0 20px 60px rgba(41,49,60,.3);color:var(--ink)}
dialog::backdrop{background:rgba(41,49,60,.45)}
dialog form,dialog .dlg{padding:18px}
.dlg-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;margin-top:14px}
.games{display:grid;grid-template-columns:auto 1fr auto 1fr;gap:6px 8px;align-items:center}
.games input{text-align:center;padding:8px}
.winner-pick{display:grid;gap:8px}
.winner-pick label{margin:0}
.winner-pick input{position:absolute;opacity:0}
.winner-pick span{display:block;padding:14px;border:2px solid var(--line-strong);border-radius:6px;font-weight:700;font-size:1.05rem;cursor:pointer;background:#fff}
.winner-pick input:checked+span{border-color:var(--accent);background:var(--accent);color:#fff}
.winner-pick input:focus-visible+span{outline:3px solid var(--focus);outline-offset:2px}
.review{padding:12px;border-radius:6px;background:var(--butter);font-weight:600}

/* ---- sign-in */
.signin{max-width:440px;margin:6vh auto;padding:0 16px}
.signin .card{padding:22px}
.banner{display:inline-block;padding:3px 10px;border-radius:999px;background:var(--warning-soft);color:var(--warning);font-size:.75rem;font-weight:700;letter-spacing:.04em}
.checks{list-style:none;padding:0;margin:8px 0 0;font-size:.8rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 14px}
.toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);background:var(--accent);color:#fff;padding:10px 18px;border-radius:999px;
 z-index:50;max-width:92vw;box-shadow:var(--shadow)}
.toast.bad{background:var(--negative)}

/* ---- spectator + TV */
.public-head{padding:16px;background:var(--surface);border-bottom:1px solid var(--line)}
.public-wrap{max-width:1100px;margin:0 auto;padding:16px}
.now-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.board-match{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px;box-shadow:var(--shadow)}
.board-match .tbl{font-size:.8rem;font-weight:800;letter-spacing:.06em;color:#2f6674;text-transform:uppercase}
.board-match .names{font-weight:700;font-size:1.15rem;line-height:1.35}
.champion-banner{padding:18px;border-radius:8px;background:var(--butter);margin-bottom:16px}
.champion-banner h2{margin:0 0 6px}
body.tv{font-size:clamp(18px,1.9vw,30px);background:#1f252d;color:#f4f6f8}
body.tv .banner-line{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 28px;background:#29313c}
body.tv h1{font-size:clamp(28px,3.2vw,52px)}
body.tv .tv-main{padding:20px 28px}
body.tv .tv-cols{display:grid;gap:22px;grid-template-columns:1.15fr 1fr}
body.tv .tv-card{background:#2a323c;border:1px solid #3a4452;border-radius:12px;padding:18px 22px;margin-bottom:18px}
body.tv .tv-card h2{font-size:clamp(22px,2.4vw,40px);color:#bcd884;text-transform:uppercase;letter-spacing:.06em}
body.tv .tv-line{padding:10px 0;border-bottom:1px solid #3a4452;font-weight:700}
body.tv .tv-line small{display:block;color:#aab4be;font-weight:500;font-size:.7em}
body.tv .tv-line .tbl{color:#7fd0e0}
body.tv .stale-flag{background:#75581e;color:#fff4d6;padding:4px 14px;border-radius:999px;font-weight:700}
body.tv .live-flag{background:#216b54;color:#e3f2e0;padding:4px 14px;border-radius:999px;font-weight:700}
body.tv .champ{font-size:clamp(26px,3vw,50px);color:#f7e99b;font-weight:800}
@media (max-width:900px){body.tv .tv-cols{grid-template-columns:1fr}}
@media print{.topbar,nav.tabs,.no-print,button{display:none!important}body{background:#fff}.card{box-shadow:none}}
/* bracket cards are white on every surface: keep their own dark text on the dark TV board */
body.tv .match{color:var(--ink)}
body.tv .round-title{color:#aab4be}
body.tv .bracket{gap:14px}
body.tv .round{width:260px}
body.tv .playerline{font-size:.85rem}