:root{
  color-scheme:dark;
  --bg:#0b0d12; --surface:#141822; --surface-2:#1b2030; --display:#080a0f;
  --line:#262c3a; --line-strong:#38405a; --text:#eef0f4; --muted:#a3a9b8; --quiet:#6f7688;
  --gold:#c9a94f; --gold-strong:#e0c263; --green:#7ac46a; --red:#e0574d; --blue:#5b9be0; --purple:#b48be6;
  --common:#8f978a; --uncommon:#7ac46a; --rare:#5b9be0; --epic:#b48be6; --legendary:#e0c263;
  font-family:Tahoma,Verdana,Arial,sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{margin:0;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;overflow-x:hidden}
a{color:var(--gold-strong)}
button{font:inherit;background:var(--surface-2);color:var(--text);border:1px solid var(--line-strong);border-radius:8px;padding:9px 14px;cursor:pointer}
button:hover{border-color:var(--gold);color:var(--gold-strong)}
button.primary{background:var(--gold);color:#14100a;border-color:var(--gold);font-weight:bold}
button.primary:hover{background:var(--gold-strong);color:#14100a}
button.green{background:var(--green);color:#0b1a08;border-color:var(--green);font-weight:bold}
button.danger{border-color:#6d3b38;color:var(--red)}
button.small{padding:5px 10px;font-size:12px;border-radius:6px}
button.big-btn{font-size:17px;padding:14px 26px}
button:disabled{opacity:.45;cursor:not-allowed}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--gold-strong);outline-offset:2px}
input,select{font:inherit;background:var(--display);color:var(--text);border:1px solid var(--line-strong);border-radius:8px;padding:9px 11px;width:100%}
label{display:block;font-size:12px;color:var(--muted);margin:10px 0 4px}
code{font-family:Consolas,monospace;font-size:12.5px;color:var(--gold-strong)}
h1{font-size:24px;margin:0 0 6px;letter-spacing:.02em}
h2{font-size:18px;margin:0 0 8px}
h3{font-size:13px;margin:0 0 8px;color:var(--gold-strong);letter-spacing:.06em;text-transform:uppercase}
p{margin:0 0 10px}
.lede{color:var(--muted)} .muted{color:var(--muted)} .quiet{color:var(--quiet);font-size:12px} .good{color:var(--green)} .bad{color:var(--red)} .gold{color:var(--gold-strong)}
.tn{font-variant-numeric:tabular-nums}
.r-common{color:var(--common)} .r-uncommon{color:var(--uncommon)} .r-rare{color:var(--rare)} .r-epic{color:var(--epic)} .r-legendary{color:var(--legendary)}

.topbar{border-bottom:1px solid var(--line);background:var(--display)}
.topbar-inner{max-width:1100px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.brand-mark{background:var(--gold);color:#14100a;font-weight:bold;padding:4px 7px;border-radius:4px}
.brand-copy{display:flex;flex-direction:column;line-height:1.15}
.brand-copy span{color:var(--quiet);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.nav{display:flex;gap:13px}
.nav a{color:var(--muted);text-decoration:none;font-size:13px}
.nav a:hover{color:var(--gold-strong)}

/* the game screen */
body.game{overflow:hidden;height:100vh;height:100dvh;display:flex;flex-direction:column}
body.game .topbar{flex:0 0 auto;position:relative;z-index:5}
#game{position:relative;flex:1;min-height:0;overflow:hidden;background:#1c2436}
.world{position:absolute;inset:0}
.world canvas{display:block;width:100%!important;height:100%!important;touch-action:none;cursor:grab;outline:none}
#landing{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:16px;pointer-events:none;z-index:4}
#landing[hidden]{display:none}
.land-card{pointer-events:auto;background:rgba(11,13,18,.9);border:1px solid var(--gold);border-radius:14px;padding:22px 24px;max-width:560px;backdrop-filter:blur(6px);box-shadow:0 20px 60px rgba(0,0,0,.6)}
.land-card h1{font-size:30px}

/* HUD */
.hud-over{position:absolute;left:10px;top:10px;z-index:3;width:min(300px,calc(100% - 20px));pointer-events:none}
.hud-over[hidden]{display:none}
.hud{background:rgba(11,13,18,.88);border:1px solid var(--line);border-radius:12px;padding:8px 10px;pointer-events:auto;backdrop-filter:blur(4px)}
.hud-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.who{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.who b{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis} .who span{font-size:10px;color:var(--quiet);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cash{font-size:20px;font-weight:bold;color:var(--green);white-space:nowrap}
.rate{font-size:11px;color:var(--muted);text-align:right;white-space:nowrap}
.chips{display:flex;flex-wrap:wrap;gap:4px;margin-top:7px}
.chip{background:var(--display);border:1px solid var(--line);border-radius:999px;padding:2px 8px;font-size:11px;color:var(--muted);white-space:nowrap}
.chip b{color:var(--text);font-variant-numeric:tabular-nums}
.chip.keys b{color:var(--gold-strong)} .chip.floors b{color:var(--blue)} .chip.rank b{color:var(--purple)} .chip.streak b{color:var(--green)}
.hud-acts{display:flex;gap:5px;flex-wrap:wrap;margin-top:7px}
.hud-alert{margin-top:7px;font-size:12px;color:var(--red);font-weight:bold}
.hud-alert button{margin-left:6px}

/* lobby bar: visitors waiting for the lift */
.lobbybar{position:absolute;right:10px;top:10px;z-index:3;width:min(240px,calc(100% - 20px));background:rgba(11,13,18,.88);border:1px solid var(--line);border-radius:12px;padding:8px 10px;backdrop-filter:blur(4px)}
.lobbybar[hidden]{display:none}
.lobbybar h3{margin:0 0 6px;font-size:11px}
.visitor{display:flex;align-items:center;gap:8px;padding:5px 0;border-top:1px solid var(--line)}
.visitor:first-of-type{border-top:0}
.visitor .face{width:26px;height:26px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center;font-size:13px;flex:0 0 auto}
.visitor.vip .face{background:var(--gold);color:#14100a}
.visitor .txt{flex:1;min-width:0;font-size:12px;line-height:1.25}
.visitor .txt small{display:block;color:var(--quiet)}
.visitor button{padding:4px 9px;font-size:12px}
.lobbybar .empty{font-size:12px;color:var(--quiet)}

/* dock */
.dock{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);z-index:3;display:flex;gap:4px;max-width:calc(100% - 20px);overflow-x:auto;padding:5px;background:rgba(11,13,18,.88);border:1px solid var(--line);border-radius:999px;backdrop-filter:blur(4px);scrollbar-width:none}
.dock::-webkit-scrollbar{display:none}
.dock[hidden]{display:none}
.dock button,.dock a{white-space:nowrap;border-radius:999px;padding:7px 13px;font-size:13px;background:transparent;border:1px solid transparent;color:var(--text);text-decoration:none;position:relative}
.dock button:hover,.dock a:hover{border-color:var(--gold);color:var(--gold-strong)}
.dock button.on{background:var(--gold);color:#14100a;border-color:var(--gold);font-weight:bold}
.dock button .dot{position:absolute;right:6px;top:6px;width:7px;height:7px;border-radius:50%;background:var(--red)}

/* hover hint */
.hint{position:absolute;left:0;top:0;z-index:3;pointer-events:none;background:rgba(11,13,18,.9);border:1px solid var(--line-strong);border-radius:6px;padding:3px 8px;font-size:12px;white-space:nowrap}
.hint[hidden]{display:none}

/* the room: a side card that opens on a floor */
.side{position:absolute;right:10px;bottom:64px;z-index:4;width:min(400px,calc(100% - 20px));background:rgba(11,13,18,.94);border:1px solid var(--line-strong);border-radius:14px;padding:10px;box-shadow:0 12px 40px rgba(0,0,0,.55);backdrop-filter:blur(6px);max-height:calc(100% - 140px);overflow:auto}
.side[hidden]{display:none}
.side.r-uncommon{border-color:var(--uncommon)} .side.r-rare{border-color:var(--rare)} .side.r-epic{border-color:var(--epic)} .side.r-legendary{border-color:var(--legendary);box-shadow:0 0 18px rgba(224,194,99,.35)}
.side canvas{display:block;width:100%;height:auto;border-radius:10px;border:1px solid var(--line)}
.side-head{display:flex;align-items:center;gap:8px;margin-bottom:8px} .side-head b{flex:1;font-size:15px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-x{padding:0 8px;font-size:16px;line-height:1.4;border-radius:6px}
.upg{display:flex;align-items:center;gap:8px;padding:6px 0;border-top:1px solid var(--line);font-size:13px}
.upg .n{width:22px;height:22px;border-radius:50%;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--quiet);flex:0 0 auto}
.upg.own .n{background:var(--green);color:#0b1a08;font-weight:bold}
.upg .t{flex:1;min-width:0} .upg .t small{display:block;color:var(--quiet);font-size:11px}
.upg button{white-space:nowrap}
.till{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:8px 0;padding:8px 10px;background:var(--display);border:1px solid var(--line);border-radius:10px}
.till b{color:var(--green);font-size:16px;font-variant-numeric:tabular-nums}
.till small{display:block;color:var(--quiet);font-size:11px}
.progress{height:6px;background:var(--display);border-radius:999px;overflow:hidden} .progress i{display:block;height:100%;background:var(--gold)}

/* side panel for the menus */
.panel-over{position:fixed;top:0;right:0;bottom:0;width:min(560px,100vw);z-index:20;background:rgba(11,13,18,.96);border-left:1px solid var(--line);box-shadow:-20px 0 50px rgba(0,0,0,.5);overflow:auto;backdrop-filter:blur(6px)}
.panel-over[hidden]{display:none}
.panel-box{padding:12px 12px 90px;position:relative}
.panel-close{position:sticky;top:0;float:right;z-index:2;padding:5px 10px;font-size:12px;margin:0 0 6px 6px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:10px}
.panel.hot{border-color:var(--gold)}
.grid{display:grid;gap:10px}
.grid.c2{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.grid.c3{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
.card{background:var(--display);border:1px solid var(--line-strong);border-radius:10px;padding:11px 12px;text-align:left;color:var(--text);font:inherit;display:block;width:100%;position:relative}
button.card{cursor:pointer;transition:transform .08s,border-color .12s}
button.card:hover:not(:disabled){border-color:var(--gold);transform:translateY(-1px)}
.card .nm{font-weight:bold;font-size:14px;margin:2px 0 1px}
.card .pay{color:var(--green);font-weight:bold;margin-top:6px;font-size:14px}
.card .meta{font-size:11px;color:var(--quiet);margin-top:2px}
.card.locked{opacity:.55}
.card .tag{float:right;font-size:10px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--line-strong);border-radius:4px;padding:1px 5px}
.card canvas{display:block;width:100%;height:auto;border-radius:8px;margin-bottom:6px}
.offer.r-uncommon{border-color:var(--uncommon)} .offer.r-rare{border-color:var(--rare)} .offer.r-epic{border-color:var(--epic)} .offer.r-legendary{border-color:var(--legendary);box-shadow:0 0 14px rgba(224,194,99,.35)}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row.between{justify-content:space-between}
.kv{display:flex;justify-content:space-between;gap:10px;padding:5px 0;border-bottom:1px solid var(--line);font-size:13px}
.kv:last-child{border-bottom:0} .kv b{font-variant-numeric:tabular-nums}
.log{font-size:12.5px;color:var(--muted);max-height:220px;overflow:auto}
.log div{padding:4px 0;border-bottom:1px solid var(--line)}
.log time{color:var(--quiet);font-size:11px;margin-right:6px;font-family:Consolas,monospace}
.tw{overflow-x:auto}
table.lb{width:100%;border-collapse:collapse;font-size:13px}
table.lb th{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--quiet);text-align:left;padding:6px 8px;border-bottom:1px solid var(--line)}
table.lb td{padding:7px 8px;border-bottom:1px solid var(--line)}
table.lb tr.me td{color:var(--gold-strong)}
.swatches{display:flex;gap:8px;flex-wrap:wrap}
.swatch{width:44px;height:44px;border-radius:10px;border:2px solid var(--line-strong);cursor:pointer;padding:0}
.swatch.on{border-color:var(--gold-strong);box-shadow:0 0 0 2px var(--gold-strong)}

/* toasts & modal */
#toasts{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);display:flex;flex-direction:column;gap:6px;z-index:60;width:min(92vw,420px);pointer-events:none}
.toast{background:var(--surface-2);border:1px solid var(--line-strong);border-left:4px solid var(--gold);border-radius:8px;padding:9px 12px;font-size:13px;box-shadow:0 6px 20px rgba(0,0,0,.5);animation:tin .25s ease-out}
.toast.good{border-left-color:var(--green)} .toast.bad{border-left-color:var(--red)} .toast.big{border-left-color:var(--gold-strong);font-size:15px;font-weight:bold}
@keyframes tin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
#modal{position:fixed;inset:0;background:rgba(0,0,0,.72);display:flex;align-items:center;justify-content:center;z-index:50;padding:12px}
#modal[hidden]{display:none}
.modal-box{background:var(--surface);border:1px solid var(--line-strong);border-radius:14px;padding:16px;width:min(96vw,560px);max-height:92vh;overflow:auto;position:relative}
.modal-close{position:absolute;right:10px;top:10px;padding:4px 9px;font-size:12px}

/* minigames */
.mg{text-align:center}
.mg h2{margin:0 0 3px;font-size:22px} .mg .tip{color:var(--muted);margin:0 0 12px;min-height:21px}
.timerline{height:5px;background:var(--line);border-radius:999px;overflow:hidden;margin-top:12px} .timerline i{display:block;height:100%;background:var(--gold);width:100%}
.hold{width:100%;max-width:290px;padding:16px;font-size:17px;font-weight:bold;margin:12px auto 0;display:block;touch-action:none;user-select:none}
.wires{display:grid;grid-template-columns:1fr 60px 1fr;grid-auto-flow:dense;gap:10px;align-items:center;max-width:360px;margin:0 auto}
.wires .wire,.wires .sock{height:44px;border-radius:10px;border:3px solid var(--c);background:var(--display);position:relative}
.wires .wire{grid-column:1} .wires .sock{grid-column:3} .wires .gap{grid-column:2;grid-row:1/span 4}
.wires .wire::after{content:"";position:absolute;right:-14px;top:50%;width:14px;height:6px;margin-top:-3px;background:var(--c)}
.wires .sock::before{content:"";position:absolute;left:-14px;top:50%;width:14px;height:6px;margin-top:-3px;background:var(--c);opacity:.35}
.wires .wire.sel{background:var(--c)} .wires .wire.on,.wires .sock.on{background:var(--c);opacity:.6}

/* account */
.account-form .msg{min-height:20px;font-size:13px;margin:8px 0} .msg.good{color:var(--green)} .msg.bad{color:var(--red)}
.password-warning{color:var(--red);font-size:12px;margin:8px 0 0} .auth-hint{font-size:12px;color:var(--quiet);margin:6px 0}
.auth-views button.on{background:var(--gold);color:#14100a;border-color:var(--gold)}
@media (max-width:560px){.cash{font-size:16px} h1{font-size:21px} .land-card h1{font-size:24px} .hud-over{width:min(200px,calc(100% - 20px))} .lobbybar{width:min(170px,calc(100% - 20px))} .chips .chip{font-size:10px;padding:1px 6px} .side{right:6px;left:6px;width:auto;bottom:60px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}