html:has(#board){scrollbar-gutter:stable}
:root{color-scheme:dark;--bg:#141b1b;--panel:#1b2424;--line:#34413d;--ink:#e5e9dc;--muted:#96a69d;--green:#b8d48b;--accent:#efaa70;--danger:#e9877c;font:15px/1.5 system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);display:grid;grid-template-columns:220px minmax(0,1fr);align-items:start}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid var(--line);padding:11px 18px;background:#26332e;color:var(--ink);cursor:pointer;border-radius:3px;font-weight:600}button:hover,.button:hover{border-color:var(--green);background:#334333}button:disabled{opacity:.4;cursor:default}.primary{background:var(--green);color:#18261a;border-color:var(--green)}.primary:hover{background:#c9e59d}.quiet{background:transparent}.danger{color:var(--danger)}input,select{width:100%;background:#111918;color:var(--ink);border:1px solid var(--line);border-radius:3px;padding:10px 12px;margin-top:6px}input:focus{outline:1px solid var(--green)}label{display:block;color:var(--muted);font-size:13px}code,.eyebrow,.tag{font-family:ui-monospace,monospace}.brand{font-size:25px;letter-spacing:-1px;font-weight:750;display:flex;align-items:center;gap:10px}.brand-icon{display:block;width:40px;height:40px;flex-shrink:0;border-radius:2px}main{min-width:0;width:100%;min-height:100vh;max-width:1440px;margin:0 auto;padding:45px 4vw 64px}h1,h2,h3,p{margin:0}h1{font-size:clamp(38px,5vw,68px);line-height:1.08;letter-spacing:-2.5px;font-weight:550;margin:18px 0 24px}h2{font-size:25px;font-weight:500;letter-spacing:-.5px}h3{font-size:17px;font-weight:550}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--green);text-transform:uppercase}.muted{color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;gap:20px}.page-title{margin:10px 0 34px;font-size:43px}.panel{padding:28px;background:var(--panel);border:1px solid var(--line)}.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:24px}.form-grid .wide{grid-column:1/-1}.hint{display:block;color:var(--muted);font-size:11px;margin-top:6px}.rule{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.player{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding:16px 0}.swatch{width:12px;height:12px;border-radius:2px;background:var(--side)}.player .status{margin-left:auto;font-size:11px;color:var(--muted)}.tag{font-size:10px;letter-spacing:1px;padding:4px 8px;border:1px solid var(--line);color:var(--green);text-transform:uppercase}.empty{padding:55px 25px;border:1px dashed var(--line);text-align:center;color:var(--muted)}.empty p{margin:10px 0 20px}.board-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:22px}.board-wrap{border:1px solid var(--line);padding:10px;background:#101918;overflow:auto;max-height:76vh}.board-wrap canvas{display:block;margin:auto;touch-action:none;cursor:crosshair}.board-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.board-help p{font-size:12px;margin-bottom:14px;color:var(--muted)}.board-help strong{color:var(--ink)}.stats{font-size:12px;margin:20px 0;color:var(--muted)}#notice{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);padding:14px 22px;max-width:80vw;border:1px solid var(--accent);background:#302c22;color:#f7d8ae;z-index:10;box-shadow:0 8px 40px #0006}.result{padding:15px;background:#b8d48b22;border:1px solid var(--green);margin-bottom:20px}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}@media(max-width:850px){.layout,.board-layout{grid-template-columns:minmax(0,1fr)}.board-wrap{max-height:none}.form-grid{gap:12px}}

.side-0{--side:var(--player-0, #b8d48b)}.side-1{--side:var(--player-1, #e99b76)}.side-2{--side:var(--player-2, #83b5db)}.side-3{--side:var(--player-3, #d9b9e5)}.side-4{--side:var(--player-4, #e1cd79)}.side-5{--side:var(--player-5, #79cdb9)}.side-6{--side:var(--player-6, #e083a4)}.side-7{--side:var(--player-7, #c6d9d8)}.side-8{--side:var(--player-8, #ae9c77)}.side-9{--side:var(--player-9, #979be2)}.side-10{--side:var(--player-10, #e5e9dc)}

.option-chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:24px 0 0;padding:0}
.option-chip{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:999px;background:#141e1b;padding:7px 13px;font:13px ui-monospace,monospace}
.option-chip code{color:var(--muted)}.option-chip span{color:var(--ink);font-weight:600}
.roster-panel .section-head{margin-bottom:0}



.home-lobby>.section-head{align-items:center;margin-bottom:30px}.home-lobby .page-title{margin:0;line-height:1.2}
.lobby-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;align-items:stretch}
.game-card{display:grid;grid-template-columns:minmax(150px,.8fr) minmax(0,2fr) 180px auto;align-items:center;gap:24px;min-width:0;padding:22px 24px;border:1px solid var(--line);background:var(--panel)}
.game-card-info{min-width:0}.game-card .section-head{margin:0;align-items:center;justify-content:flex-start;gap:12px}.game-card h2{font-size:21px;overflow-wrap:anywhere}.game-card .tag{flex-shrink:0}
.game-card-info>p{font-size:12px;margin-top:8px}.game-card .option-chips{margin:0;gap:8px}.game-card>:is(button,.game-card-actions){margin:0;justify-self:end}
.lobby-panel{position:relative;min-height:360px;padding:24px;border:1px solid #4b5b50;border-radius:6px;background:#17201d}
.lobby-panel .lobby-grid{min-height:310px;max-height:max(310px,calc(100vh - 320px));overflow-x:hidden;overflow-y:auto;align-content:start;padding-bottom:80px}
.create-game{position:absolute;right:24px;bottom:24px;z-index:1;display:grid;place-items:center;width:64px;height:64px;border:1px solid #c4dfa3;border-radius:50%;background:var(--green);color:#18261a;box-shadow:0 6px 20px #0007;transition:background .15s,transform .15s,box-shadow .15s}
.create-game:hover{background:#c9e59d;transform:translateY(-2px);box-shadow:0 8px 24px #0008}.create-plus{display:block;width:32px;height:32px;fill:none;stroke:currentColor;stroke-width:2}
.lobby-empty{grid-column:1/-1;display:grid;place-items:center;min-height:230px;font-size:14px}
@media(max-width:650px){.home-lobby>.section-head{align-items:flex-start;gap:20px;flex-direction:column}.home-lobby .page-title{font-size:32px}.lobby-grid{grid-template-columns:minmax(0,1fr)}.lobby-panel{padding:16px}.create-game{right:16px;bottom:16px}}

.roster-box{padding:12px;border:1px solid var(--line);border-radius:3px;min-width:0}
.roster-box-heading{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:11px;margin-bottom:10px}
.roster-slots{display:flex;flex-wrap:wrap;gap:8px}.roster-slots .swatch{width:16px;height:16px}
.swatch{flex-shrink:0}.slot-empty{background:#62686a}
.roster-empty{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding:16px 0;color:var(--muted)}
.roster-empty .status{margin-left:auto;font-size:11px}
@media(max-width:1050px){.game-card{grid-template-columns:minmax(0,1fr) 180px auto;gap:18px}.game-card-info{grid-column:1;grid-row:1}.game-card .option-chips{grid-column:1/-1;grid-row:2}.game-card .roster-box{grid-column:2;grid-row:1}.game-card>:is(button,.game-card-actions){grid-column:3;grid-row:1}}
@media(max-width:650px){.game-card{grid-template-columns:minmax(0,1fr) auto;padding:18px}.game-card-info{grid-column:1/-1;grid-row:1}.game-card .option-chips{grid-row:2}.game-card .roster-box{grid-column:1;grid-row:3}.game-card>:is(button,.game-card-actions){grid-column:2;grid-row:3}}

.roster-slot-player{display:flex;align-items:center;gap:8px;width:100%;min-width:0;font-size:12px}.roster-slot-player>span:last-child{min-width:0;overflow-wrap:anywhere}

#connection-overlay:not([hidden]){position:fixed;inset:0;z-index:20;background:#101818a6;display:grid;place-items:center;padding:24px}
.connection-box{width:min(100%,480px);padding:30px;background:var(--panel);border:1px solid var(--line);border-radius:6px;box-shadow:0 12px 50px #0008}
.connection-box p{margin:14px 0 24px;color:var(--muted)}
.connection-heading{display:flex;align-items:center;gap:14px}.connection-heading h2{font-size:23px}.connection-spinner{flex:none;width:24px;height:24px;border:3px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:connection-spin 1s linear infinite}.connection-spinner[hidden]{display:none}.connection-home{font-size:12px;color:var(--muted);text-decoration:underline;text-underline-offset:3px}.connection-home:hover{color:var(--ink)}@keyframes connection-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.connection-spinner{animation:none}}

#start:disabled{background:#303635;color:var(--muted);border-color:var(--line);opacity:1;cursor:default}

#players select[data-ai-slot]{width:auto;flex:1;min-width:0;margin:0;padding:8px;font-size:12px}
#players .player>span:not(.swatch):not(.status){min-width:0;overflow-wrap:anywhere}

.tutorial-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:18px;margin-top:28px}
.tutorial-card{display:flex;flex-direction:column;gap:16px}.tutorial-card:hover{border-color:var(--green)}.tutorial-card>span:last-child{margin-top:auto;color:var(--green)}
.tutorial-board{grid-template-columns:minmax(0,1fr) 360px}.tutorial-instructions{margin-bottom:18px}.tutorial-instructions h2{margin:12px 0 18px}.tutorial-instructions>p{color:var(--muted);font-size:14px}
#tutorial-objective{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}#tutorial-objective p{margin-top:10px;font-size:13px}#tutorial-next:not(:empty){margin-top:18px}
.tutorial-stage{margin-bottom:16px}.tutorial-stage+.tutorial-stage{padding-top:16px;border-top:1px solid var(--line)}.tutorial-stage-done{color:var(--muted)}.tutorial-stage-done .tag{margin-right:6px}
#tutorial-objective.tutorial-failed{padding:16px;border:2px solid var(--danger);background:linear-gradient(#e9877c18,#e9877c18),var(--panel);color:var(--danger);font-size:1.1rem}#tutorial-objective.tutorial-failed strong{display:block;font-weight:750}
@media(max-width:850px){.tutorial-board{grid-template-columns:minmax(0,1fr)}.tutorial-board>aside{grid-row:1}.tutorial-instructions{padding:20px}}

.theme-control{margin-top:auto;padding-top:20px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-shrink:0}.theme-control select{width:auto;margin:0;padding:7px 10px}
:root[data-theme="classic"]{color-scheme:light;--bg:#c0c0c0;--panel:#d4d4d4;--line:#000;--ink:#000;--muted:#333;--green:#000;--accent:#000;--danger:#a00000;font-family:monospace}
[data-theme="classic"] :is(button,.button,input,select,.panel,.tag,.roster-box,.swatch,.lobby-panel,.option-chip,.connection-box){border-radius:0}
[data-theme="classic"] :is(button,.button){background:#ddd;color:#000;border-color:#000;box-shadow:inset 1px 1px #fff,inset -1px -1px #888}
[data-theme="classic"] :is(button,.button):hover{background:#eee}
[data-theme="classic"] :is(button,.button):active{box-shadow:inset 1px 1px #888}
[data-theme="classic"] .quiet{background:#d4d4d4}
[data-theme="classic"] .danger{color:#a00000}
[data-theme="classic"] :is(input,select){background:#fff;color:#000}
[data-theme="classic"] :is(h1,h2,h3){font-family:monospace;letter-spacing:0}
[data-theme="classic"] :is(.lobby-panel,.option-chip){background:#c0c0c0;border-color:#000}
[data-theme="classic"] .create-game{background:#ddd;color:#000;border:1px solid #000;border-radius:0;box-shadow:inset 2px 2px #fff,inset -2px -2px #888}
[data-theme="classic"] .create-game:hover{background:#eee;transform:none}
[data-theme="classic"] .board-wrap{background:#c0c0c0;border-color:#000}
[data-theme="classic"] .result{background:#fff;border-color:#000}
[data-theme="classic"] #notice{background:#fff;color:#000;border-color:#000;box-shadow:2px 2px #888}
[data-theme="classic"] #connection-overlay:not([hidden]){background:#c0c0c0b3}
[data-theme="classic"] .connection-box{box-shadow:3px 3px #888}
[data-theme="classic"] #start:disabled{background:#c0c0c0;color:#555;border-color:#888}
[data-theme="classic"] .slot-empty{background:#888}


.settings-group{min-width:0;margin:28px 0 0;padding:16px 0 0;border:0;border-top:1px solid var(--line)}
.settings-group legend{padding:0 12px 0 0;color:var(--ink);font-size:17px;font-weight:550}
.settings-group .form-grid{margin-top:0;grid-template-columns:repeat(3,minmax(0,1fr))}
.settings-group:last-of-type .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.game-details{grid-template-columns:minmax(0,2fr) minmax(120px,1fr)}
@media(max-width:650px){.game-details,.settings-group .form-grid,.settings-group:last-of-type .form-grid{grid-template-columns:minmax(0,1fr)}}

#players .player{flex-wrap:wrap}#players .player-handicap{display:flex;align-items:center;gap:6px;margin-left:auto;font-size:11px}#players [data-handicap]{width:auto;margin:0;padding:5px;font-size:12px}#players .handicap-value{font-size:11px;color:var(--muted)}

.ai-rate{display:flex;align-items:center;gap:6px;font-size:11px}.ai-rate select{width:auto;margin:0;padding:5px;font-size:12px}.ai-rate-value{font-size:11px;color:var(--muted)}

.brand-icon-classic{display:none}[data-theme="classic"] .brand-icon-modern{display:none}[data-theme="classic"] .brand-icon-classic{display:block}

.archive-card>a.button{justify-self:end}.archive-card .game-card-info p{margin-top:8px;font-size:12px;color:var(--muted)}
.replay-board canvas{cursor:default}.replay-controls{margin-top:16px;padding:18px}.replay-controls input[type="range"]{padding:0;margin:12px 0 18px;accent-color:var(--green)}
.replay-toolbar{display:flex;flex-wrap:wrap;align-items:end;gap:10px}.replay-toolbar label{min-width:80px;flex:1}.replay-toolbar button{padding:9px 12px}.replay-controls [role="status"]{min-height:1.5em;margin-top:12px;font-size:13px}
@media(max-width:1050px){.archive-card>a.button{grid-column:3;grid-row:1}}@media(max-width:650px){.archive-card>a.button{grid-column:2;grid-row:3}.replay-toolbar label{flex-basis:100%}#replay .board-info{align-items:flex-start;gap:16px;flex-wrap:wrap}#replay .page-title{font-size:32px;overflow-wrap:anywhere}}

.sidebar{position:sticky;top:0;height:100vh;height:100dvh;display:flex;flex-direction:column;gap:32px;padding:28px 20px;background:var(--panel);border-right:1px solid var(--line);overflow-y:auto}
.sidebar-nav{display:flex;flex-direction:column;gap:10px}.sidebar .brand{margin-bottom:28px}
.sidebar-entry{display:flex;align-items:center;justify-content:flex-start;gap:14px;width:100%;padding:12px;border:0;border-radius:4px;background:transparent;color:var(--ink);font-size:15px;font-weight:550;text-align:left}
.sidebar-entry svg{width:22px;height:22px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.sidebar-entry:not(:disabled):hover{background:var(--bg)}.sidebar-entry:disabled{opacity:.5;background:transparent}
[data-theme="classic"] .sidebar-entry{border-radius:0;background:transparent;box-shadow:none}[data-theme="classic"] .sidebar-entry:not(:disabled):hover{background:#eee}
@media(max-width:650px){body{grid-template-columns:88px minmax(0,1fr)}.sidebar{padding:22px 12px;gap:24px}.sidebar .brand{flex-direction:column;gap:4px;margin-bottom:18px;font-size:15px;letter-spacing:0}.sidebar-entry{flex-direction:column;gap:5px;padding:10px 0;font-size:11px}.theme-control{flex-direction:column;gap:6px;font-size:11px}.theme-control select{width:100%;min-width:0;padding:6px 0;font-size:10px}main{padding:28px 16px 48px}}

.board-layout>div{min-width:0}

.replay-cell{margin-top:8px;min-height:1.5em;color:var(--muted);font-size:12px;overflow-wrap:anywhere}

.configuration .page-title{font-size:32px;margin:8px 0 22px}
.configuration .layout{align-items:start;gap:20px}
.configuration .panel{padding:20px}
.configuration .game-details{margin-top:0;grid-template-columns:minmax(0,1fr) 160px;gap:14px}
.configuration .form-grid{gap:10px 16px}
.configuration .settings-group{margin-top:16px;padding-top:8px}
.configuration .settings-group legend{font-size:14px}
.configuration .settings-group .form-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
.configuration .settings-group:last-of-type .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.configuration .setting{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:8px}
.configuration .setting .hint{grid-column:1/-1;margin-top:3px}
.configuration input,.configuration select{font-size:13px;padding:6px 8px}
.configuration .setting input{width:4.5rem;margin:0}
.configuration .setting-seed input{width:15ch}
.configuration .setting select{width:88px;margin:0}
.configuration .actions{margin-top:18px}
.configuration #players .player,.configuration #players .roster-empty{padding:10px 0;gap:8px}
.configuration .roster-panel h2{font-size:19px}
@media(max-width:650px){.configuration .game-details,.configuration .settings-group:last-of-type .form-grid{grid-template-columns:minmax(0,1fr)}.configuration .panel{padding:14px}}

.account-profile { max-width: 48rem; margin-bottom: 2rem; }
.nickname-editor { display: grid; }
#nickname-form { grid-area: 1 / 1; display: grid; grid-template-columns: minmax(0, 24ch) 14rem; align-items: start; gap: .5rem; }
.nickname-row h2, #nickname { width: 100%; min-width: 0; margin: 0; padding: 10px 12px; border: 1px solid transparent; font-size: 24px; font-weight: 700; line-height: 1.5; }
.nickname-row h2 { width: auto; padding-right: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#nickname { border-color: var(--line); }
.nickname-row { grid-area: 1 / 1; display: flex; align-items: center; align-self: start; min-width: 0; gap: .5rem; }
#nickname-form[hidden] { display: grid !important; visibility: hidden; }
#nickname-view[hidden] { display: flex !important; visibility: hidden; }
.nickname-actions { display: flex; flex-wrap: wrap; gap: .5rem; align-self: center; }
#nickname-edit { padding: 6px; flex-shrink: 0; }
#nickname-edit svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.nickname-description { display: grid; }
.nickname-description .hint { grid-area: 1 / 1; }
.nickname-hint-size { visibility: hidden; }
.account-signout { margin-top: 1rem; }
@media(max-width:650px){#nickname-form{grid-template-columns:minmax(0,1fr)}}
.account-games { display: grid; gap: 1rem; }
[hidden]{display:none!important}
.account-games .game-card{display:flex;flex-wrap:wrap}
.account-games .game-card-info{flex:1 1 16rem}
.account-games .archive-card>.button{margin-left:auto}

.sidebar-account-text{display:flex;flex-direction:column;gap:2px;min-width:0}
.sidebar-login{color:var(--muted);font-size:11px;font-weight:400;overflow-wrap:anywhere}
@media(max-width:650px){.sidebar-account-text{max-width:100%;text-align:center}.sidebar-login{font-size:10px}}

.game-card-actions{display:flex;flex-direction:column;gap:8px;justify-self:end}
.spectator-panel{margin-top:18px}.spectator-panel .section-head{margin-bottom:12px}.spectator-panel p{overflow-wrap:anywhere}.spectator-panel #watch-tools:empty{display:none}

.replay-player-stats{color:var(--muted);font-variant-numeric:tabular-nums}

/* Map catalog and editor share the game's canvas and compact controls. */
.map-browser details {margin:.65rem 0 .65rem 1rem;}
.map-browser summary {cursor:pointer;font-weight:600;padding:.4rem;}
.map-choices {display:grid;gap:.5rem;margin:.5rem 0;}
.map-choice {display:flex;justify-content:space-between;align-items:center;text-align:left;gap:1rem;width:100%;}
.editor-heading {display:flex;flex-wrap:wrap;align-items:end;gap:1rem;margin-bottom:1rem;}
.editor-heading input {width:20rem;max-width:100%;}
.editor-toolbar {display:flex;flex-wrap:wrap;align-items:end;gap:1rem;margin:1rem 0;position:sticky;top:0;z-index:2;}
.editor-toolbar input {width:5rem;}
.editor-board-wrap canvas {display:block;margin:auto;touch-action:none;}
.editor-board-wrap {margin-bottom:1rem;}
.editor-rules,.editor-mission {margin-bottom:1rem;}
.editor-rules>summary,.editor-mission>summary {cursor:pointer;font-weight:600;}
.editor-mission textarea {width:100%;min-height:6rem;}
.editor-goal {margin:1rem 0;display:grid;gap:.75rem;border:1px solid var(--line);border-radius:.5rem;padding:1rem;}
.editor-goal input[type=number],#map-minimum {width:6rem;}
.editor-target {display:flex;align-items:center;flex-wrap:wrap;gap:.5rem;margin:.5rem 0;}
.editor-target input {width:6rem;}
.editor-public {display:flex;align-items:center;gap:.5rem;}
#map-rates {display:flex;flex-wrap:wrap;gap:1rem;}
#map-rates input {width:5rem;}

/* Compact game configuration, with map controls grouped in the left column. */
.regression-list{display:grid;gap:16px}
.regression-list .section-head,#regression .board-info{flex-wrap:wrap;gap:16px;align-items:flex-start}
.regression-list .panel,#regression aside{min-width:0;overflow-wrap:anywhere}
#regression .board-info>div{min-width:0;max-width:100%}
#regression .page-title{overflow-wrap:anywhere}
#regression .swatch{display:inline-block}
.regression-checks{padding-left:20px}
.regression-checks li{margin:10px 0}
.regression-checks p{margin:4px 0}
.configuration-heading{margin-bottom:14px}
.configuration .configuration-heading .page-title{margin:4px 0;font-size:28px}
.configuration #config{padding:16px}
.configuration #config .game-details{grid-template-columns:minmax(0,1fr) 140px;gap:10px}
.configuration #config .setting>span{font-size:12px}
.configuration #config .setting{gap:6px}
.configuration #config .setting input{width:4rem}
.configuration #config .setting-seed input{width:13ch}
.configuration #config .setting select{width:80px}
.configuration #config .settings-group{margin:0;padding:10px;border:1px solid var(--line);border-radius:4px}
.configuration #config .settings-group legend{font-size:12px;padding:0 5px}
.configuration #config .settings-group .form-grid{grid-template-columns:minmax(0,1fr);gap:7px}
.configuration #config .actions{margin-top:14px}
.configuration-sections{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px;align-items:start}
.configuration-column{display:grid;gap:10px;min-width:0}
@media(max-width:650px){
  .configuration #config .game-details,.configuration-sections{grid-template-columns:minmax(0,1fr)}
}

.home-intro{margin-bottom:40px}.home-intro h1{margin-top:0;margin-bottom:14px}.home-intro p{max-width:750px;color:var(--muted)}.tutorial-link{color:var(--green);font-weight:650;text-decoration:underline;text-underline-offset:4px}.section-description{margin:8px 0 20px}.home-tournament{margin-top:40px}.home-tournament #tournament-schedule{margin-bottom:18px;font-variant-numeric:tabular-nums}.tournament-panel{min-height:220px}.tournament-panel .option-chips{margin:0 0 24px}.tournament-panel table{width:100%;border-collapse:collapse;max-width:650px}.tournament-panel th,.tournament-panel td{text-align:left;border-bottom:1px solid var(--line);padding:10px 12px}.tournament-panel th:last-child,.tournament-panel td:last-child{text-align:right;font-variant-numeric:tabular-nums}.tournament-panel #tournament-error:not(:empty){margin-top:16px}.home-lobby .lobby-panel{min-height:250px}.home-lobby .lobby-grid{min-height:200px}.home-lobby .lobby-empty{min-height:140px}

.tournament-panel .section-head{flex-wrap:wrap;gap:10px}.tournament-panel td:first-child{overflow-wrap:anywhere}.tournament-panel .actions>*{max-width:100%}

#tournament-standings{margin-bottom:20px}.standings-scroll{overflow-x:auto}.tournament-panel .standings-table{max-width:none;white-space:nowrap;font-variant-numeric:tabular-nums}.standings-table td:nth-child(2){white-space:normal;min-width:110px;overflow-wrap:anywhere}.standings-table .round-result{text-align:center;min-width:64px}.round-result>a,.round-result>span{position:relative;display:inline-flex;align-items:center;justify-content:center;min-width:34px;min-height:32px;padding:4px 7px;font-size:18px}.round-result a{text-decoration:underline;text-underline-offset:4px;color:var(--green)}.opponent-number{position:absolute;top:0;left:-3px;font-size:9px;color:var(--muted);line-height:1}.tournament-you{background:color-mix(in srgb,var(--green) 8%,transparent)}.tournament-round-status{margin-bottom:14px;color:var(--muted)}

.board-stage{position:relative}.game-countdown:not([hidden]){position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;background:#101918c9;color:var(--ink);font-size:clamp(24px,4vw,48px);font-weight:700;text-shadow:0 2px 8px #000;z-index:1}

.tournament-winner td:nth-child(2){color:#e6bf55}.tournament-winner .winner-label{color:inherit;border-color:currentColor}

.archive-tabs{display:flex;gap:10px;margin-bottom:24px}#archives-list>.tournament-panel>h2{margin-bottom:24px}

.text-link{color:var(--green);text-decoration:underline;text-underline-offset:3px}#archives-list>.tournament-panel>h2:has(+p){margin-bottom:8px}#archives-list>.tournament-panel>p{margin-bottom:24px}

.archive-actions,.archive-pagination{display:flex;align-items:center;gap:12px}.archive-pagination{justify-content:center;margin-top:26px}.filter-dot:not([hidden]){display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%}.archive-filters{color:var(--ink);width:min(320px,90vw);margin:auto}.archive-filters::backdrop{background:#0005}.archive-filters label{margin:18px 0}.archive-filters h2{font-size:20px}.archive-actions{flex-wrap:wrap}

.players-table{width:100%;border-collapse:collapse}.players-table th,.players-table td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}.players-table td:last-child{text-align:right;font-variant-numeric:tabular-nums}.account-rating{margin:16px 0}

.home-intro{display:flex;align-items:center;justify-content:space-between;gap:30px}.home-intro-copy{flex:1;min-width:0}.home-highlight{display:flex;align-items:center;justify-content:center;flex:0 0 300px;width:300px;height:260px;overflow:hidden;background:var(--bg);line-height:0}.home-highlight[href]{cursor:pointer}.home-highlight canvas{display:block;pointer-events:none;margin:auto}.home-highlight:focus-visible{outline:2px solid var(--accent);outline-offset:4px}@media(max-width:700px){.home-intro{flex-direction:column;align-items:stretch}.home-highlight{flex-basis:auto;align-self:center;width:min(300px,100%)}}

.account-delete { margin-top: .75rem; }
#delete-account-dialog { max-width: min(32rem, calc(100vw - 2rem)); padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--ink); box-shadow: 0 20px 80px #0008; }
#delete-account-dialog::backdrop { background: #0009; }
#delete-account-dialog p { margin-top: 1rem; }
#delete-account-dialog .actions { justify-content: flex-end; }

.privacy-policy { max-width: 900px; }
.privacy-policy h1 { font-size: clamp(32px, 4vw, 48px); letter-spacing: -1px; }
.privacy-policy h2 { margin-top: 2rem; }
.privacy-policy p, .privacy-policy ul { margin-top: 1rem; }
.privacy-policy li + li { margin-top: .5rem; }
.privacy-policy article a { color: var(--green); text-decoration: underline; }

.feedback-dialog { width: min(32rem, calc(100vw - 2rem)); padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--ink); box-shadow: 0 20px 80px #0008; }
.feedback-dialog::backdrop { background: #0009; }
.feedback-dialog p, .feedback-dialog label { margin-top: 1rem; }
.feedback-dialog .feedback-status { min-height: 1.5em; color: var(--muted); }
.feedback-dialog .actions { justify-content: flex-end; }

.tournament-delete-dialog { width: min(34rem, calc(100vw - 2rem)); padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--ink); box-shadow: 0 20px 80px #0008; }
.tournament-delete-dialog::backdrop { background: #0009; }
.tournament-delete-dialog p, .tournament-delete-option { margin-top: 1rem; }
.tournament-delete-option { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.tournament-delete-option input { width: auto; margin: 0; }
.tournament-delete-dialog .actions { justify-content: flex-end; }

.tournament-panel > .section-head { flex-wrap: wrap; }
.tournament-panel > .section-head h2 { min-width: 0; overflow-wrap: anywhere; }
.section-head:has(.archive-actions), .archive-pagination { flex-wrap: wrap; }

.sidebar { padding-top: 64px; }
.sidebar-toggle { position: fixed; top: 12px; left: 12px; z-index: 6; width: 40px; height: 40px; padding: 8px; background: var(--panel); }
.sidebar-toggle svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.sidebar-expand-icon { display: none; }
[data-sidebar-collapsed="true"] body { grid-template-columns: minmax(0,1fr); }
[data-sidebar-collapsed="true"] .sidebar { display: none; }
[data-sidebar-collapsed="true"] .sidebar-collapse-icon { display: none; }
[data-sidebar-collapsed="true"] .sidebar-expand-icon { display: block; }
@media(max-width:650px) { [data-sidebar-collapsed="true"] main { padding-top: 64px; } }