:root{color-scheme:dark;font-family:system-ui,-apple-system,'Hiragino Sans',sans-serif;background:#111820;color:#f6f7f9}*{box-sizing:border-box}body{margin:0}main{max-width:1120px;margin:auto;padding:20px max(16px,env(safe-area-inset-right)) 24px max(16px,env(safe-area-inset-left))}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}h1{font-size:26px;margin:0;font-weight:750;letter-spacing:.06em}.eyebrow{color:#9caebd;font-size:12px;letter-spacing:.2em;margin:0 0 4px}.target{background:#202c38;border:1px solid #3a4958;border-radius:24px;padding:10px 16px;font-size:14px}.target strong{font-size:22px}.status{display:flex;gap:12px;align-items:center;flex-wrap:wrap;min-height:48px;margin-bottom:14px}#status{font-weight:800;color:#ffda78}#notice{font-size:14px;color:#c7d2df}.board{display:grid;grid-template-columns:1fr 1fr;gap:16px}.player{min-width:0;border:2px solid transparent;border-radius:24px;padding:20px;background:linear-gradient(160deg,#71252e,#351a25)}.blue{background:linear-gradient(160deg,#204e82,#162b48)}.player.active{border-color:#fff;box-shadow:0 0 0 3px #ffffff22}.player-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.player-head>span:first-child{font-size:12px;opacity:.75}h2{font-size:22px;overflow-wrap:anywhere;margin:0;flex:1;min-width:0}.badge{font-size:12px;border:1px solid #ffffff66;border-radius:16px;padding:4px 8px}.score{font-size:clamp(92px,13vw,170px);line-height:1.15;font-weight:800;text-align:center;font-variant-numeric:tabular-nums;letter-spacing:-.04em}.score-controls{display:flex;align-items:center;justify-content:center;gap:18px;margin:0 0 20px}.score-controls button{font-size:28px;min-width:64px;min-height:52px;background:#0003;border:1px solid #ffffff66}.score-controls span{font-size:13px;color:#e3d8dc}.turn{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;padding:14px 8px;background:#0003;border:1px solid #ffffff55;min-height:110px;gap:4px}.clock{font-size:clamp(36px,5vw,64px);font-variant-numeric:tabular-nums;font-weight:700;line-height:1.1}.turn>span:last-child{font-size:13px}.turn:disabled{opacity:1;color:#dbe3ed;cursor:default}.active .turn{background:#fff;color:#18212a;border-color:#fff}.toolbar{display:flex;align-items:end;gap:10px;flex-wrap:wrap;margin-top:20px}.toolbar button{flex:1;white-space:normal}.next{font-size:12px;min-width:130px}.next select{margin-top:5px}button,input,select{font:inherit;min-height:48px;border-radius:12px;border:1px solid #516172;color:inherit;background:#24313e;padding:10px 14px}button{cursor:pointer;touch-action:manipulation;font-weight:650}button:disabled{opacity:.5;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #ffdc81;outline-offset:3px}button.primary{background:#f3db9f;color:#25211b;border-color:#f3db9f}.danger{background:#a33944;border-color:#e78b95}.hint{font-size:13px;text-align:center;color:#b5c3d2;margin:18px 0}details{color:#9caebd;font-size:12px;line-height:1.8;border-top:1px solid #293744;padding-top:12px}summary{cursor:pointer;min-height:44px}#storage{color:#ffc890;font-size:14px}dialog{width:min(620px,calc(100% - 24px));max-height:90dvh;overflow:auto;background:#19232e;color:#f4f7fa;border:1px solid #526275;border-radius:20px;padding:24px}dialog::backdrop{background:#000b}dialog h2{margin-bottom:14px}dialog p{font-size:14px;line-height:1.7;color:#c2ceda}label{display:block;font-size:14px}input,select{display:block;width:100%;margin-top:6px}fieldset{margin:18px 0;border:1px solid #445365;border-radius:12px;padding:14px}legend{padding:0 5px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:14px 0}.presets{display:flex;gap:6px;margin-top:8px}.presets button{flex:1;padding:8px 4px}#common{width:100%;margin-top:12px}.dialog-actions{display:flex;gap:10px;justify-content:end;margin-top:20px}.dialog-actions button{flex:1}.form-error{color:#ffb2b2!important}.time-fields{display:flex;gap:8px}.time-fields label{flex:1;min-width:0}
@media(max-width:600px){main{padding-top:12px}.board{gap:10px}.player{padding:12px 8px;border-radius:18px}.player-head{gap:5px;justify-content:center}.player-head h2{flex-basis:100%;text-align:center;font-size:18px;order:1}.badge{font-size:11px}.score{font-size:clamp(70px,20vw,110px);line-height:1.2}.score-controls{gap:8px;margin-bottom:12px}.score-controls button{min-width:48px;min-height:48px;padding:5px}.score-controls span{font-size:11px}.clock{font-size:clamp(29px,8.5vw,48px)}.turn{min-height:100px;padding:10px 2px}.turn>span:last-child{font-size:11px}.toolbar{gap:8px;margin-top:12px}.toolbar button{min-width:42%;font-size:13px}.next{flex:1}.toolbar #play{min-width:42%}h1{font-size:22px}.target{padding:8px 10px;font-size:12px}.fields{gap:10px}dialog{padding:18px}.status{margin-bottom:10px;font-size:14px}#notice{font-size:12px}}
@media(orientation:landscape) and (max-height:500px){main{padding-top:8px}header{margin-bottom:4px}h1{font-size:20px}.status{min-height:28px;margin-bottom:6px}.player{padding:8px 14px;display:grid;grid-template-columns:1fr 1fr;gap:6px}.player-head{grid-column:1/-1}.score{font-size:72px;grid-column:1;grid-row:2}.score-controls{grid-column:1;grid-row:3;margin:0;gap:10px}.turn{grid-column:2;grid-row:2/4;min-height:110px}.clock{font-size:40px}.toolbar{margin-top:10px}.hint{margin:10px 0}}
main{padding-bottom:max(24px,env(safe-area-inset-bottom))}
@media(orientation:portrait){main{padding-top:max(12px,env(safe-area-inset-top))}}
@media(orientation:landscape) and (max-height:450px){main{padding-top:max(4px,env(safe-area-inset-top))}header{margin-bottom:2px}.eyebrow{display:none}h1{font-size:16px}.target{padding:3px 10px;font-size:12px}.target strong{font-size:18px}.status{min-height:22px;margin-bottom:4px;font-size:12px;gap:6px}#notice{font-size:11px}.player{padding:6px 10px;gap:4px;border-radius:16px}.player-head h2{font-size:16px}.badge{font-size:10px;padding:2px 7px}.score{font-size:56px;line-height:1}.score-controls{gap:8px}.score-controls button{min-height:44px;min-width:48px;font-size:22px;padding:4px}.turn{min-height:104px;padding:8px 3px}.clock{font-size:36px}.toolbar{margin-top:8px;gap:6px;align-items:center}.toolbar button{font-size:12px;min-height:44px;padding:8px}.next{display:flex;align-items:center;gap:5px;font-size:10px;min-width:0}.next select{width:76px;min-height:44px;margin:0;padding:5px}.hint{margin:8px 0;font-size:11px}}

.turn:not(:disabled){cursor:pointer}.turn:not(:disabled):active{transform:scale(.98)}.turn:focus-visible{outline:4px solid #ffdc81;outline-offset:3px}
.player.red{background:#ff0000}.player.blue{background:#0000ff}.player .turn,.player.active .turn,.player .score-controls button{background:transparent;color:#fff}.player .turn:disabled{color:#fff;opacity:1}.player.active{border-color:#fff;box-shadow:0 0 0 3px #fff}.player.active .turn{border:3px solid #fff}.player .score,.player .clock{color:#fff}.player-head>span:first-child{opacity:1}.red .player-head>span,.red .score-controls span,.red .turn>span:last-child{color:#fff;font-weight:750}.blue .score-controls span{color:#fff}.red .badge{border-color:#fff}.player .score-controls button:disabled{opacity:1;border-style:dashed}
.red h2{color:#fff}

.history-dialog{width:min(920px,calc(100% - 24px))}.table-wrap{overflow-x:auto;margin:14px 0}table{border-collapse:collapse;width:100%;font-size:14px}th,td{padding:10px;border-bottom:1px solid #445365;text-align:left;overflow-wrap:anywhere;min-width:60px}th{color:#c3cfda}td button{min-width:60px}#historyMessage,#historyEditError{color:#ffdc81}#saveResult{width:100%}

.break-controls{display:flex;align-items:center;justify-content:center;gap:8px;margin:0 0 12px;font-size:13px}.break-controls button{background:transparent;color:#fff;border-color:#ffffffaa;min-height:44px;padding:8px;font-size:13px}.break-controls button:first-child{min-width:44px;font-size:20px}.break-controls span{white-space:nowrap}.red .break-controls{color:#fff}.red .break-controls button{color:#fff;border-color:#fff}.break-controls button:disabled{opacity:1;border-style:dashed}.break-controls b{font-size:18px}
@media(max-width:600px){.break-controls{gap:3px;font-size:11px}.break-controls button{font-size:11px;padding:4px}.score-controls{margin-bottom:8px}}
@media(orientation:landscape) and (max-height:500px){.player .score{grid-column:1;grid-row:2}.player .score-controls{grid-column:1;grid-row:3}.player .turn{grid-column:2;grid-row:2;min-height:74px;padding:6px 2px}.break-controls{grid-column:2;grid-row:3;margin:0;gap:4px;font-size:11px}.break-controls button{font-size:11px;padding:4px}.break-controls button:first-child{font-size:20px}}

textarea{width:100%;padding:12px;font:inherit;color:inherit;background:#172033;border:1px solid #718096;border-radius:8px}.game-sheet td,.game-sheet th{text-align:center;min-width:70px}.game-sheet td{font-size:24px}.game-sheet th:first-child{position:sticky;left:0;background:#172033;z-index:1}

.match-card{min-width:0;margin:18px 0;padding:14px;border:1px solid #63778d;border-radius:12px;background:#101a27}.match-card h3{font-size:18px;margin:0}.match-card .table-wrap{max-width:100%}.game-sheet{table-layout:fixed}.game-sheet td,.game-sheet th{min-width:60px;width:60px;padding:10px 4px}.game-sheet th:first-child{width:80px;min-width:80px}.game-sheet .game-won{color:#fff;font-size:30px;font-weight:800;background:#233b55}.game-sheet caption{font-size:14px;text-align:left;padding:8px 0;color:#fff}.order-warning{color:#ffdc81!important}

main{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));padding-top:max(12px,env(safe-area-inset-top))}.install-help{margin-top:16px}.install-help p{font-size:13px;line-height:1.7}.install-help strong{color:#ffdc81}@media(display-mode:standalone){html{background:#111820}body{min-height:100dvh}}

/* Larger match panels: compact chrome, retain 44px touch targets. */
main{max-width:1280px;padding-left:max(8px,env(safe-area-inset-left));padding-right:max(8px,env(safe-area-inset-right))}.board{gap:8px}.score{font-weight:950;letter-spacing:-.055em;text-shadow:0 3px 0 #0002}.score[data-digits="3"]{font-size:clamp(80px,11vw,145px)}
@media(max-width:600px){main{padding-top:max(6px,env(safe-area-inset-top))}header{margin-bottom:6px}.eyebrow{display:none}h1{font-size:18px}.target{padding:4px 9px}.target strong{font-size:19px}.status{min-height:30px;margin-bottom:6px;gap:4px}.player{padding:12px 6px 14px;border-radius:16px}.player-head{min-height:48px}.score{font-size:clamp(104px,30vw,138px);line-height:1.18;min-height:160px;display:flex;align-items:center;justify-content:center}.score[data-digits="3"]{font-size:clamp(72px,21vw,100px)}.score-controls{gap:8px;margin-bottom:12px}.score-controls button{min-height:52px;min-width:52px;font-size:32px}.turn{min-height:116px}.clock{font-size:clamp(32px,9vw,48px);font-weight:800}.toolbar{margin-top:8px}.toolbar button{min-height:44px}.hint{margin:10px 0}}
@media(orientation:landscape) and (max-height:500px){main{padding-top:max(4px,env(safe-area-inset-top))}header{margin-bottom:0}.status{min-height:22px;margin-bottom:3px}.player{padding:6px 10px;gap:4px}.player-head h2{font-size:16px}.player .score{font-size:82px;line-height:1;min-height:86px;letter-spacing:-.05em}.player .score[data-digits="3"]{font-size:70px}.player .turn{min-height:86px}.toolbar{margin-top:6px}.hint{margin:6px 0}}
@media(max-width:600px){.score{min-height:140px}.toolbar{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.toolbar button{min-width:0;font-size:12px;padding:6px}.toolbar #pause{grid-column:span 2}}
@media(max-width:600px){.score{min-height:128px}}

/* Red-panel text stays white, including native button text in every state. */
.player.red,.player.red button,.player.red button:disabled{color:#fff;-webkit-text-fill-color:#fff}

/* Larger player names, preserving full text with wrapping. */
.player-head h2{font-size:32px;line-height:1.2;overflow-wrap:anywhere}
@media(max-width:600px){.player-head h2{font-size:26px}}
@media(orientation:landscape) and (max-height:500px){.player-head h2{font-size:23px}}

/* Circle score identity and prominent race target. */
header{gap:12px}header>div:first-child{min-width:0}h1{font-size:24px;line-height:1.25;overflow-wrap:anywhere;letter-spacing:0}.target{flex-shrink:0;font-size:22px;font-weight:800;line-height:1.2;white-space:nowrap}.target strong{font-size:32px}
@media(max-width:600px){header{display:grid;grid-template-columns:1fr;gap:5px;text-align:center;margin-bottom:6px}h1{font-size:20px}.target{justify-self:center;font-size:22px;padding:3px 14px}.target strong{font-size:30px}}
@media(orientation:landscape) and (max-height:500px){header{display:flex;gap:8px;align-items:center;margin-bottom:0}h1{font-size:18px}.target{font-size:18px;padding:2px 10px}.target strong{font-size:24px}}

@media(max-width:400px) and (max-height:740px) and (orientation:portrait){main{padding-top:max(4px,env(safe-area-inset-top))}header{gap:3px;margin-bottom:4px}.status{min-height:26px}.player{padding-top:8px;padding-bottom:8px}}

.match-card button{margin:10px 8px 0 0}.backup{margin-top:24px;padding:14px;border:1px solid #63778d;border-radius:12px;background:#101a27}.backup h3{margin-top:0}.backup-actions{display:flex;gap:10px;flex-wrap:wrap}.backup-actions button{flex:1;min-width:200px}#backupMessage{color:#ffdc81}#deleteTarget{color:#fff;font-weight:700}
[hidden]{display:none!important}
#statsTitle{color:#ffdc81;font-size:17px;margin:14px 0 4px}.history-dialog h4{margin:16px 0 6px}
.stats-table th,.stats-table td{white-space:nowrap;overflow-wrap:normal;min-width:0;font-variant-numeric:tabular-nums}.stats-table td:nth-child(n+3){text-align:right}@media(max-width:600px){.stats-table{font-size:13px}.stats-table th,.stats-table td{padding:8px 4px}.history-dialog{padding:16px 12px}}
.matrix th,.matrix td{text-align:center!important}.matrix thead th{font-size:13px}.matrix tbody th{text-align:left!important}.matrix .matrix-win{background:#1f5a3a;color:#fff;font-weight:800}.matrix .matrix-lose{background:#5a2330;color:#ffd9de}.matrix .matrix-even{background:#3a4552}.matrix .matrix-self{background:#0c131b;color:#56667a}.matrix .matrix-none{color:#6f8196}.matrix .matrix-total{font-weight:800;color:#ffdc81;border-left:2px solid #63778d}.matrix-note{font-size:13px!important;margin:0}