:root{color-scheme:dark;--bg:#111714;--panel:#19221e;--felt:#174f3b;--felt-light:#1d6249;--line:#ffffff18;--text:#f5f1e8;--muted:#aab8b0;--accent:#f2c14e;--danger:#ec6a5e;--blue:#85d6e5;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text)}button,select{font:inherit}button{cursor:pointer}main{width:min(1120px,calc(100% - 40px));margin:auto;padding:20px 0 48px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}h1{margin:1px 0 0;font-size:2.25rem;letter-spacing:-.04em}.eyebrow,.tray-label{font-size:.7rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.header-actions{display:flex;gap:8px}.icon-button,.quiet{padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--muted);box-shadow:none}
.setup{margin-bottom:14px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.setup summary{padding:11px 16px;cursor:pointer;color:var(--muted);font-weight:700}.setup-fields{display:flex;align-items:end;gap:18px;flex-wrap:wrap;padding:4px 16px 14px}.setup label{display:grid;gap:5px;color:var(--muted);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.setup select{min-width:155px;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:#0e1512;color:var(--text)}.setup button:not(.icon-button){padding:10px 16px;border:0;border-radius:8px;background:#314039;color:var(--text);font-weight:750}.opponent-description{flex-basis:100%;margin:0;color:var(--muted);font-size:.9rem}
.scoreboard{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;margin-bottom:14px}.scoreboard.solo{grid-template-columns:1fr 1fr}.scoreboard.solo .target{text-align:right}.score{padding:14px 18px;border-left:3px solid transparent;color:var(--muted)}.score.active{border-color:var(--accent);color:var(--text)}.score span{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.score strong{display:block;margin-top:2px;font-size:2rem}.score:last-child{text-align:right;border-left:0;border-right:3px solid transparent}.score:last-child.active{border-right-color:var(--accent)}.target{text-align:center}.target span{display:block;font-weight:750}.target b{font-size:.78rem;color:var(--muted)}
.table{position:relative;overflow:hidden;padding:18px 24px 22px;border:1px solid #2b7458;border-radius:22px;background:radial-gradient(circle at 50% 25%,var(--felt-light),var(--felt));box-shadow:0 18px 45px #0008,inset 0 1px #ffffff16}.table-status{display:flex;justify-content:space-between;color:#dcebe3aa;font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.dice{min-height:128px;display:flex;justify-content:center;align-items:center;gap:18px;flex-wrap:wrap;padding:16px 0 8px}.die{position:relative;width:78px;aspect-ratio:1;border:3px solid transparent;border-radius:16px;background:#f6f3eb;box-shadow:0 7px 18px #08271d99,0 3px 0 #c9c4b8;transition:transform .18s,border-color .18s}.die.ghost{opacity:.13;box-shadow:none;transform:scale(.88)}.die:hover:not(:disabled){transform:translateY(-4px)}.die.selected{transform:translateY(-10px);border-color:var(--accent)}.die.invalid{border-color:var(--danger);animation:shake .22s}.die.ai-choice{transform:translateY(-10px);border-color:var(--blue)}.die:disabled{opacity:1}.die.ghost:disabled{opacity:.13}.pip{position:absolute;width:13px;height:13px;border-radius:50%;background:#18201d;transform:translate(-50%,-50%)}.p1{left:25%;top:25%}.p2{left:50%;top:25%}.p3{left:75%;top:25%}.p4{left:25%;top:50%}.p5{left:50%;top:50%}.p6{left:75%;top:50%}.p7{left:25%;top:75%}.p8{left:50%;top:75%}.p9{left:75%;top:75%}.die.rolling{animation:tumble .62s ease-out both}.die.rolling:nth-child(2n){animation-delay:.05s}.die.rolling:nth-child(3n){animation-delay:.1s}@keyframes tumble{0%{transform:translateY(-35px) rotate(-100deg) scale(.8);filter:blur(4px)}75%{transform:translateY(3px) rotate(9deg)}100%{transform:none;filter:none}}@keyframes shake{25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
#message{min-height:24px;margin:0 0 12px;text-align:center;color:#e8f0ec;font-weight:650}.turn-tray{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:30px;min-height:80px;padding:10px 16px;border:1px solid #ffffff20;border-radius:14px;background:#092a20aa}.held-dice{display:flex;gap:7px;align-items:center;min-height:38px;margin-top:5px}.held-dice .die{width:34px;border-radius:7px;box-shadow:0 2px 5px #0006}.held-dice .pip{width:5px;height:5px}.empty-tray{color:#b6c7bf80;font-size:.85rem}.turn-score,.selection-score{text-align:right}.turn-score span,.selection-score span{display:block;color:var(--muted);font-size:.72rem;text-transform:uppercase}.turn-score strong,.selection-score strong{font-size:1.65rem}.turn-score strong{color:var(--accent)}
.actions{display:flex;justify-content:center;gap:10px;margin-top:20px}.actions button{padding:12px 18px;border:1px solid transparent;border-radius:10px;background:#eff2ed;color:#17201c;font-weight:800}.actions .primary{background:var(--accent)}.actions .quiet{background:transparent;color:#dce7e1;border-color:#ffffff26}.actions button:disabled{opacity:.35;cursor:not-allowed}
.coach{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:16px;padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.coach p{margin:4px 0 0;color:#d8dedb}.toggle{display:flex;gap:8px;align-items:center;white-space:nowrap;color:var(--muted);font-size:.78rem}.history{margin-top:24px}.history h2,.rules-panel h2{font-size:1rem}.history ol{columns:2;color:var(--muted);line-height:1.8}.rules-panel{position:fixed;z-index:20;inset:50% auto auto 50%;transform:translate(-50%,-50%);width:min(560px,calc(100% - 32px));padding:24px;border:1px solid #ffffff25;border-radius:16px;background:#202a25;box-shadow:0 0 0 100vmax #000b,0 24px 80px #000}.rules-panel>div{display:flex;justify-content:space-between;align-items:center}.rules-panel ol{line-height:1.7;color:#d8dedb}
.result{position:fixed;inset:0;z-index:30;display:grid;place-items:center;padding:24px;background:#08110ddd;backdrop-filter:blur(7px)}.result-card{width:min(440px,100%);padding:38px;border:1px solid #ffffff25;border-radius:18px;background:#202a25;text-align:center;box-shadow:0 24px 80px #000c;animation:arrive .3s}.result-card h2{margin:10px 0;font-size:2rem}.result-card p{color:var(--muted);line-height:1.5}.result-card button{padding:12px 20px;border:0;border-radius:9px;background:var(--accent);font-weight:800}.result-confetti{color:var(--accent);font-size:1.4rem}@keyframes arrive{from{opacity:0;transform:translateY(20px)}}[hidden]{display:none!important}
@media(max-width:720px){main{width:min(100% - 22px,1120px)}.scoreboard{grid-template-columns:1fr 1fr}.target{grid-column:1/-1;grid-row:1}.table{padding:18px 14px}.die{width:64px}.dice{gap:10px}.turn-tray{grid-template-columns:1fr 1fr}.turn-tray>div:first-child{grid-column:1/-1}.coach{align-items:flex-start;flex-direction:column}.history ol{columns:1}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition:none!important}}

/* Tabletop redesign */
:root{--bg:#101b19;--panel:#182623;--felt:#185442;--felt-light:#236951;--accent:#edc779;--muted:#acbdb5;font-family:ui-sans-serif,system-ui,-apple-system,sans-serif}
body{background:radial-gradient(ellipse at 50% 0,#293f35 0,transparent 65%),var(--bg)}
main{max-width:1000px;padding-top:28px}header{margin-bottom:26px}h1{font-family:Georgia,serif;font-size:3rem;font-weight:500;letter-spacing:-.06em}.eyebrow{font-size:.65rem;letter-spacing:.17em}.header-actions button{color:#d3ded7}
button,select,summary{touch-action:manipulation}button{transition:background .15s,transform .15s,box-shadow .15s}button:active:not(:disabled){transform:translateY(2px)}button:focus-visible,select:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #aee4ec;outline-offset:4px}button,summary{min-height:44px}
.setup{background:transparent;border-width:0 0 1px;border-radius:0;margin-bottom:18px}.setup summary{padding:10px 0;font-size:.8rem}.setup summary span{float:right;font-size:.75rem;font-weight:400}.setup-fields{padding:14px 0 20px}.setup-note{flex-basis:100%;font-size:.8rem;color:var(--muted);margin:0}.setup label.toggle{display:flex;text-transform:none;letter-spacing:0;align-items:center;min-height:44px}
.scoreboard{margin-bottom:18px;gap:12px}.score{padding:4px 16px}.score strong{font-size:2.4rem;font-variant-numeric:tabular-nums;font-weight:650;letter-spacing:-.05em}.target span{font-size:.95rem}.target b{display:block;margin-top:6px;font-weight:500}
.table{padding:24px 30px 26px;border:1px solid #68917b66;border-radius:28px;background:radial-gradient(ellipse at 50% 10%,#33765b55,transparent 70%),repeating-linear-gradient(45deg,#ffffff02 0 1px,transparent 1px 4px),var(--felt);box-shadow:0 25px 60px #0005,inset 0 0 0 7px #112f2522,inset 0 1px #ffffff22}.table-status{font-size:.65rem;letter-spacing:.13em;color:#bfd7c9}.roll-summary{text-align:center;font-family:Georgia,serif;font-size:2rem;margin-top:24px;color:#f4eee0}.dice{min-height:150px;gap:20px;padding:24px 0}.die{width:80px;border-radius:17px;background:linear-gradient(145deg,#fffdf5,#e3dfd2);box-shadow:0 5px 0 #bdb8a9,0 9px 12px #092a2466,inset 0 1px 2px white;transition:transform .16s,box-shadow .16s,border-color .16s}.die.selected,.die.ai-choice{transform:translateY(-9px);box-shadow:0 5px 0 #bdb8a9,0 15px 20px #092a2488,0 0 0 3px #edc77944}.die.selected::after{content:'✓';position:absolute;right:-7px;top:-10px;width:22px;height:22px;display:grid;place-items:center;border-radius:50%;font-size:14px;background:var(--accent);color:#17251f}.die.ai-choice{border-color:var(--blue)}.pip{width:12px;height:12px;background:#23342c;box-shadow:inset 0 1px 2px #0005}.die.ghost{opacity:.18}.die.rolling{animation:land .55s cubic-bezier(.2,.65,.3,1) both;animation-delay:calc(var(--i)*12ms)}@keyframes land{0%{transform:translateY(-30px) rotate(-65deg) scale(.85);opacity:.3}45%{transform:translateY(-8px) rotate(20deg)}70%{transform:translateY(4px) rotate(-7deg)}85%{transform:translateY(-5px) rotate(3deg)}100%{transform:none;opacity:1}}.die.departing{transform:translateY(65px) scale(.45);opacity:0;transition:transform .22s,opacity .22s}
.scoring-options{display:flex;justify-content:center;gap:7px;min-height:44px;flex-wrap:wrap}.scoring-options button{border:1px solid #cce8d833;border-radius:30px;background:#0c392b55;color:#e0eade;font-size:.75rem;padding:5px 12px;min-height:34px}.scoring-options button:hover{background:#ffffff18}#message{font-size:.86rem;font-weight:450;min-height:40px;margin:8px 0 12px;display:flex;align-items:center;justify-content:center;gap:8px}.turn-tray{min-height:90px;border:1px solid #ffffff12;background:#092e2566;padding:14px 18px;gap:20px}.held-dice{flex-wrap:wrap;max-width:420px}.held-dice .die{display:inline-block;flex-shrink:0}.turn-score strong,.selection-score strong{font-variant-numeric:tabular-nums;font-size:1.9rem}.turn-score span,.selection-score span{font-size:.65rem;letter-spacing:.1em}.empty-tray{color:#adc4b7;font-size:.8rem}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:560px;margin:22px auto 0}.actions button{min-height:56px;font-size:1rem;border-radius:13px;box-shadow:0 3px 0 #0003}.actions .primary{background:var(--accent)}.actions button:disabled{opacity:.45;box-shadow:none}.coach{background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:20px 0;display:grid;grid-template-columns:auto 1fr;gap:12px 20px}.coach .quiet{color:#e1d3b2;white-space:nowrap}.coach p{font-size:.82rem;line-height:1.6}.coach .toggle{grid-column:2}.history{margin-top:18px;color:var(--muted);font-size:.82rem}.history summary{cursor:pointer;padding:10px 0}.history ol{padding-left:24px}.toggle input{accent-color:var(--accent);width:18px;height:18px}
.rules-panel{position:fixed;inset:0;transform:none;margin:auto;color:var(--text);max-height:85dvh;overflow:auto;box-shadow:0 24px 80px #0008}.rules-panel::backdrop,.result::backdrop{background:#06130ed9;backdrop-filter:blur(6px)}.scoring-reference{display:grid;grid-template-columns:1fr 1fr;gap:12px;font-size:.85rem}.scoring-reference dd{margin:0;color:var(--accent)}.rules-panel p{font-size:.8rem;color:var(--muted);line-height:1.6}.result{inset:0;margin:auto;width:min(440px,calc(100% - 32px));height:fit-content;padding:0;border:0;border-radius:20px;background:transparent;color:var(--text);overflow:visible}.result:not([open]){display:none}.result-card{width:100%}.result-card h2{font-family:Georgia,serif;font-weight:500}
@media(max-width:720px){main{width:calc(100% - 28px);padding-top:18px}header{margin-bottom:14px}h1{font-size:2.5rem}.eyebrow{font-size:.55rem}.header-actions{gap:5px}.header-actions button{font-size:.72rem;padding:8px}.setup summary span{display:none}.scoreboard,.scoreboard.solo{grid-template-columns:1fr 1fr}.target{grid-row:auto;grid-column:auto;text-align:right}.scoreboard:not(.solo) .target{grid-column:1/-1;grid-row:2;text-align:center}.score{padding:3px 12px}.score strong{font-size:2rem}.table{padding:18px 14px;border-radius:22px}.table-status{font-size:.58rem}.roll-summary{font-size:1.7rem;margin-top:20px}.dice{display:grid;grid-template-columns:repeat(3,64px);gap:15px 22px;min-height:190px;align-content:center;padding:15px 0}.die{width:64px;border-radius:14px}.pip{width:10px;height:10px}.scoring-options{gap:5px}.scoring-options button{font-size:.67rem;min-height:36px;padding:5px 9px}.turn-tray{grid-template-columns:1fr 1fr;gap:10px;padding:12px}.turn-tray>div:first-child{grid-column:1/-1}.turn-score{text-align:left}.held-dice{min-height:26px}.held-dice .die{width:27px}.held-dice .pip{width:4px;height:4px}.actions{position:sticky;bottom:10px;z-index:5;margin-top:16px;gap:8px}.actions button{padding:12px 8px;font-size:.85rem}.coach{grid-template-columns:1fr;gap:10px}.coach .quiet{justify-self:start}.coach .toggle{grid-column:1}.scoring-reference{font-size:.75rem}.rules-panel{padding:20px}}
@media(prefers-reduced-motion:reduce){.die.rolling{animation:none}.die.departing{transform:none}*,*::before,*::after{animation-duration:.01ms!important;animation-delay:0ms!important;transition:none!important}}

@media(max-width:720px){main{padding-top:10px}header{margin-bottom:4px}.setup{margin-bottom:10px}.setup summary{padding:6px 0}.scoreboard{margin-bottom:12px}.table{overflow:visible;padding:14px 12px}.roll-summary{font-size:1.45rem;margin-top:12px}.dice{min-height:164px;gap:12px 22px;padding:10px 0}.scoring-options{min-height:36px;flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start}.scoring-options button{flex-shrink:0}#message{min-height:34px;margin:4px 0 8px;font-size:.78rem}.turn-tray{min-height:76px;padding:10px;gap:5px}.turn-tray>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:8px}.held-dice{margin-top:0;max-width:180px}.tray-label{font-size:.56rem}.empty-tray{font-size:.7rem}.turn-score strong,.selection-score strong{font-size:1.55rem}.actions{margin-top:12px;background:#174f3b;border-radius:13px;box-shadow:0 6px 15px #092a2444}.actions button{min-height:50px}}

/* An incomplete scoring group stays selectable, but is visibly invalid. */
.die.selected.invalid{border-color:var(--danger);box-shadow:0 5px 0 #bdb8a9,0 15px 20px #092a2488,0 0 0 3px #ec6a5e44;animation:none}

/* Keep the full desktop table comfortably within a laptop-height viewport. */
@media(min-width:721px){
  main{padding-top:18px;padding-bottom:24px}
  header{margin-bottom:16px}
  .setup{margin-bottom:12px}
  .setup-fields{padding:8px 0;gap:8px 18px}
  .scoreboard{margin-bottom:12px}
  .table{padding:16px 24px 18px}
  .roll-summary{margin-top:6px}
  .dice{min-height:120px;padding:14px 0 8px}
  .scoring-options{min-height:36px}
  #message{min-height:32px;margin:4px 0 8px}
  .actions{margin-top:14px}
  .actions button{min-height:52px}
  .coach{margin-top:12px;padding:12px 0;gap:8px 16px}
  .history{margin-top:12px}
}

@media(max-width:720px){.setup-fields{padding:8px 0 10px;gap:10px}}
.die.selected.invalid::after{content:'!';background:var(--danger)}

.setup-panel{position:fixed;inset:0;z-index:20;width:min(520px,calc(100% - 32px));max-height:85dvh;margin:auto;padding:0;border:1px solid #ffffff25;border-radius:16px;background:#202a25;color:var(--text);box-shadow:0 24px 80px #0008;overflow:auto}
.setup-panel::backdrop{background:#06130ed9;backdrop-filter:blur(6px)}
.setup-card{padding:24px}
.setup-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}
.setup-panel-heading h2{margin:0;font-family:Georgia,serif;font-size:1.5rem;font-weight:500}
.setup-panel .setup-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:end;gap:16px;padding:20px 0 0}
.setup-panel .setup-fields label{display:grid;gap:6px;color:var(--muted);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.setup-panel .setup-fields select{width:100%;min-width:0;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:#0e1512;color:var(--text)}
.setup-panel .setup-fields label.is-disabled{opacity:.42}
.setup-panel .setup-fields select:disabled{cursor:not-allowed}
.setup-panel .setup-fields .toggle{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:44px;padding:0 12px;border:1px solid #ffffff18;border-radius:10px;background:#10231d;color:#d3ded7;text-transform:none;letter-spacing:0;cursor:pointer}
.setup-panel .setup-fields .toggle input{-webkit-appearance:none;appearance:none;position:relative;flex:0 0 auto;width:40px;height:22px;margin:0;border:1px solid #ffffff35;border-radius:999px;background:#0b1511}
.setup-panel .setup-fields .toggle input::after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:#90a29a}
.setup-panel .setup-fields .toggle input:checked{border-color:var(--accent);background:var(--accent)}
.setup-panel .setup-fields .toggle input:checked::after{background:#182623;transform:translateX(17px)}
.setup-panel .opponent-description{grid-column:1;min-height:4.35em;margin:0;color:var(--muted);font-size:.85rem;line-height:1.45}
.setup-panel .opponent-description[hidden]{display:block!important;visibility:hidden}
.setup-actions{grid-column:2;display:flex;align-self:end;justify-content:flex-end;margin-top:0}
.setup-actions button{min-height:44px;padding:10px 18px;border:0;border-radius:9px;background:var(--accent);color:#17251f;font-weight:800}
@media(max-width:720px){.setup-card{padding:20px}.setup-panel .setup-fields{gap:12px 10px}.setup-panel .opponent-description{grid-column:1/-1;min-height:4.35em}.setup-actions{grid-column:1/-1;margin-top:16px}}

.coach .toggle{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:44px;padding:8px 12px;border:1px solid #ffffff18;border-radius:10px;background:#10231d;color:#d3ded7;cursor:pointer}
.coach .toggle input{-webkit-appearance:none;appearance:none;position:relative;order:2;flex:0 0 auto;width:40px;height:22px;margin:0;border:1px solid #ffffff35;border-radius:999px;background:#0b1511}
.coach .toggle input::after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:#90a29a}
.coach .toggle input:checked{border-color:var(--accent);background:var(--accent)}
.coach .toggle input:checked::after{background:#182623;transform:translateX(17px)}

@media(min-width:721px){
  .coach{grid-template-columns:auto 1fr auto}
  .coach > button{grid-column:1;grid-row:1}
  .coach > div{grid-column:2;grid-row:1}
  .coach .toggle{grid-column:3;grid-row:1;justify-self:end}
}