:root{color-scheme:dark;font-family:Segoe UI,Arial,sans-serif;color:#e9f1fa;background:#09131e}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 50% 0,#183443 0,transparent 60%),#09131e}header{max-width:1480px;margin:auto;padding:20px 26px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-size:22px;font-weight:900;letter-spacing:2px;color:#fff;text-decoration:none}.brand span{color:#a7e8c8}.brand small{display:block;font-size:9px;letter-spacing:4px;color:#92a9bb;margin-top:4px}nav,.controls{display:flex;flex-wrap:wrap;gap:8px}button{font:600 13px Segoe UI,Arial;cursor:pointer;color:#eaf2fa;background:#1a2e3f;border:1px solid #365064;border-radius:8px;padding:10px 13px}button:hover{background:#2a4656;border-color:#8be2b4}button:focus-visible,canvas:focus-visible{outline:2px solid #a7e8c8;outline-offset:3px}kbd{font:10px Consolas,monospace;color:#9cb6c8;margin-left:6px}main{max-width:1480px;margin:auto;padding:0 20px}#welcome{padding:70px 15px 85px;max-width:950px;margin:auto}.eyebrow{color:#a7e8c8;letter-spacing:4px;font-size:12px;font-weight:700}h1{font-size:clamp(44px,7vw,82px);line-height:1.05;margin:22px 0;color:#fff}#welcome>p{color:#b9cbd7;line-height:1.7}.league-cards{display:flex;gap:18px;margin:35px 0}.league-cards button{text-align:left;width:50%;padding:32px;background:linear-gradient(130deg,#22483f,#122a35);border-color:#457569}.league-cards b{font-size:32px;display:block;letter-spacing:1px;margin-bottom:15px}.league-cards span{color:#b6cecb;font-weight:400}.save-note{font-size:12px}.scoreboard{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;padding:18px 24px;border:1px solid #294454;border-radius:12px 12px 0 0;background:#101f2e}.scoreboard strong{font-size:clamp(18px,2.7vw,32px);display:block}.scoreboard small{display:block;font-size:11px;letter-spacing:1px;color:#a9bdca;margin-top:7px}.away{text-align:right}.clock{color:#ffe7a8;font-family:Consolas,monospace;font-variant-numeric:tabular-nums}.scoreboard #blue{color:#b4d7ff}.scoreboard #red{color:#ffc2c4}#hud{background:#1e3748;color:#edf4f9;text-align:center;padding:10px;font-size:12px;font-weight:700}#field-wrap{background:#103829;overflow:hidden;border:1px solid #294454}canvas{display:block;width:100%;height:auto;touch-action:none}#message{min-height:44px;padding:12px 16px;background:#112330;color:#ffe4a1;font-size:13px;border-radius:0 0 10px 10px}.controls{justify-content:center;margin:14px 0}.help{color:#8ea8ba;text-align:center;font-size:11px;line-height:1.8}details{border:1px solid #2b4554;border-radius:8px;padding:12px;color:#a8bfcd}summary{cursor:pointer;font-size:12px}#routes{display:flex;flex-wrap:wrap;gap:15px;margin:15px 0}label{font-size:12px}select{margin-left:7px;background:#122b3a;color:#edf6ff;border:1px solid #436176;padding:6px;border-radius:5px}details p{font-size:12px}#connection{padding:12px;text-align:center;color:#e6b877;font-size:12px}#connection:empty{display:none}footer{max-width:1480px;margin:20px auto;padding:15px 26px;border-top:1px solid #243b4a;display:flex;justify-content:space-between;gap:20px;align-items:center;color:#718d9f;font-size:11px}footer button{font-size:11px;background:transparent}[hidden]{display:none!important}@media(max-width:750px){header{align-items:start;flex-direction:column}.league-cards{flex-direction:column}.league-cards button{width:100%}main{padding:0 7px}.scoreboard{padding:12px;gap:8px}.controls button{font-size:11px;padding:8px}#welcome{padding-top:30px}footer{flex-direction:column}}
:root{--top-height:54px}
html,body{height:100%;overflow:hidden}body{height:100dvh;display:grid;grid-template-rows:auto minmax(0,1fr) auto}header{width:100%;padding:9px 18px;gap:10px;min-height:54px}.brand{font-size:18px;white-space:nowrap}.brand small{display:none}nav{justify-content:flex-end;gap:5px}nav button{padding:7px 9px;font-size:11px}main{width:100%;min-height:0;padding:0 12px;position:relative;overflow:hidden}#game{height:100%;min-height:0;display:flex;flex-direction:column;gap:0}.scoreboard{padding:7px 16px;flex:none;gap:12px}.scoreboard strong{font-size:clamp(18px,2.2vw,27px)}.scoreboard small{font-size:10px;margin-top:2px}#hud{padding:5px 8px;font-size:11px;flex:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#field-wrap{flex:1;min-height:0;width:100%;display:flex;align-items:center;justify-content:center;background:#081b16}canvas{flex:none;max-width:100%;max-height:100%;width:auto;height:auto;outline-offset:-2px!important}#message{flex:none;min-height:28px;padding:6px 10px;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.controls{flex:none;flex-wrap:nowrap;gap:5px;margin:7px 0}.controls button{font-size:11px;padding:6px 10px;white-space:nowrap}.controls kbd{font-size:9px}.help{display:none}footer{width:100%;margin:0 auto;padding:4px 18px;min-height:28px;font-size:10px}footer button{padding:4px 9px;font-size:10px}#welcome{height:100%;overflow:auto;padding:clamp(12px,5vh,60px) 20px 12px}#welcome h1{font-size:clamp(35px,6vw,72px);margin:12px 0}.league-cards{margin:20px 0}.league-cards button{padding:24px}.save-note{margin-bottom:0}#connection:not(:empty){position:absolute;left:50%;bottom:8px;transform:translateX(-50%);z-index:10;border-radius:8px;background:#101f2e;padding:7px 14px;max-width:90%}#route-editor{position:fixed;z-index:30;right:18px;top:65px;max-width:min(600px,95vw);max-height:70dvh;overflow:auto;background:#112330;box-shadow:0 12px 40px #0008}#route-editor:not([open]){display:none}#audio-settings{position:fixed;z-index:35;right:18px;top:65px;width:290px;background:#112330;border:1px solid #457569;padding:18px;border-radius:10px;box-shadow:0 12px 40px #0008}#audio-settings label{display:flex;align-items:center;justify-content:space-between;margin-top:15px;gap:14px}#audio-settings input{width:150px;accent-color:#a7e8c8}#audio-settings p{font-size:11px;line-height:1.5;color:#a8bfcd}dialog{background:#112330;color:#eaf2fa;border:1px solid #457569;border-radius:12px;max-height:90dvh}dialog p{line-height:1.9;font-size:13px}dialog::backdrop{background:#0009}@media(max-height:690px){header{min-height:42px;padding:5px 12px}.scoreboard{padding:4px 12px}.scoreboard strong{font-size:20px}.scoreboard small{font-size:9px}#hud{padding:3px;font-size:10px}.controls{margin:4px 0}.controls button{padding:4px 7px}#message{padding:4px 8px;min-height:23px}footer{min-height:24px;padding:2px 12px}.league-cards button{padding:15px}.league-cards b{font-size:26px;margin-bottom:8px}#welcome h1{font-size:40px}#welcome>p{margin:8px 0}}@media(max-width:900px){header{flex-direction:row;align-items:center}.brand{font-size:14px}nav{gap:3px}nav button{font-size:10px;padding:6px}nav kbd{display:none}.controls button{padding:5px 6px;font-size:10px}.controls kbd{display:none}footer{flex-direction:row}footer{font-size:0}footer button{font-size:10px}#game .scoreboard strong{font-size:18px}}@media(max-width:650px){.brand{display:none}nav{width:100%;justify-content:center}#message{font-size:10px}.controls{gap:3px}.controls button{font-size:9px;padding:5px 4px}#welcome .league-cards{flex-direction:row}.league-cards span{font-size:11px}.league-cards b{font-size:23px}}

/* Keep nearly the whole viewport available to football. Menus float over it. */
body{grid-template-rows:36px minmax(0,1fr)}header{max-width:none;min-height:36px;padding:3px 10px}.brand{font-size:14px}nav button{padding:4px 9px}main{max-width:none;padding:0 4px}.scoreboard{padding:3px 12px;border-radius:0;gap:8px}.scoreboard strong,#game .scoreboard strong{font-size:18px}.scoreboard small{display:inline;font-size:9px;margin:0}#hud{padding:2px 6px;font-size:10px}#message{min-height:20px;padding:3px 8px;font-size:10px;border-radius:0}#game-menu{position:relative;padding:0;border:0}#game-menu>summary{list-style:none;padding:5px 12px;border:1px solid #365064;border-radius:6px;color:#eaf2fa;font-weight:600;font-size:11px}.menu-items{position:absolute;right:0;top:31px;z-index:50;width:220px;padding:10px;display:grid;gap:5px;background:#112330;border:1px solid #457569;border-radius:9px;box-shadow:0 12px 40px #0009}.menu-items button{text-align:left;padding:9px}#game-actions{flex:none;padding:0;border:0;border-radius:0;position:relative;background:#101f2e}#game-actions>summary{padding:4px 10px;font-size:10px;min-height:22px;color:#d7e8ef}#game-actions>summary span{float:right;color:#8ea8ba}#game-actions .controls{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:25;flex-wrap:wrap;width:min(680px,96vw);padding:10px;margin:0;border:1px solid #457569;border-radius:8px;background:#112330;box-shadow:0 8px 30px #0009}#audio-settings,#route-editor{top:42px}@media(max-width:650px){.brand{display:block;font-size:12px}nav{width:auto}.scoreboard strong,#game .scoreboard strong{font-size:15px}#game-actions>summary span{font-size:9px}}

body.ck-game-page .ck-game-stage{display:flex;flex-direction:column;overflow:hidden}body.ck-game-page .ck-game-stage>header,body.ck-game-page .ck-game-stage>footer{flex-shrink:0;width:100%;box-sizing:border-box}body.ck-game-page .ck-game-stage>main{width:100%;box-sizing:border-box;min-height:0;flex:1;margin:0 auto}body.ck-game-page .ck-game-stage #connection{position:static;transform:none;max-width:100%;margin:0;padding:4px 8px;font-size:10px;flex-shrink:0}

/* Detailed browser controls, with game rendering kept in its own stage. */
button{box-shadow:inset 0 1px #ffffff17,0 2px 5px #0003;transition:background .15s,border-color .15s}button:hover{border-color:#b4d28f}dialog{background:linear-gradient(145deg,#263c32,#14251e);border-radius:16px;box-shadow:0 24px 80px #0009}dialog h2{letter-spacing:.7px;border-bottom:1px solid #536a50;padding-bottom:16px}dialog select,dialog input{border-radius:8px}#tools{border:1px solid #617259;background:#13251eef;box-shadow:0 4px 18px #0004;padding:7px 10px;border-radius:8px}.brand{border-left:3px solid #bfda8a;padding-left:28px}.track{height:5px;border-radius:10px}.roomLine input{letter-spacing:2px}#netStatus{border-left:2px solid #b4c992;padding-left:12px}