:root{--surface: #1e1f24;--surface-2: #2a2b32;--surface-3: #34353d;--line: #3a3b44;--text: #ececee;--text-dim: #9a9ba4;--accent: #ff6a45;--accent-ink: #1a1206;--axis-x: #ff5a5a;--axis-y: #5ad07a;--axis-z: #5a9dff;--radius: 6px;--radius-sm: 4px;--t: .15s ease;--shadow: 0 6px 20px rgba(0, 0, 0, .28);--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;background:#e8e8e8;font-family:var(--font);color:var(--text);-webkit-font-smoothing:antialiased}#app-canvas{display:block;position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%}#ui-overlay{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none}.hidden{display:none!important}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}#toolbar{position:absolute;top:50%;left:14px;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 7px;pointer-events:auto;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.tool-sep{width:22px;height:1px;background:var(--line);margin:3px 0}.icon-btn{position:relative;width:38px;height:38px;display:grid;place-items:center;border:1px solid transparent;border-radius:var(--radius);background:transparent;color:var(--text-dim);cursor:pointer;transition:background var(--t),color var(--t),transform var(--t),border-color var(--t)}.icon-btn svg{width:21px;height:21px}.icon-btn:hover{background:var(--surface-2);color:var(--text);transform:translateY(-1px)}.icon-btn.active{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.icon-btn:disabled{opacity:.35;cursor:default;transform:none;background:transparent;color:var(--text-dim)}.icon-btn .tip{position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%) scale(.96);white-space:nowrap;background:var(--surface-2);border:1px solid var(--line);color:var(--text);font-size:12px;font-weight:600;padding:4px 8px;border-radius:var(--radius-sm);opacity:0;pointer-events:none;transition:opacity var(--t),transform var(--t);z-index:5}.icon-btn .tip kbd{color:var(--text-dim);font-family:var(--font);margin-left:4px}.icon-btn:hover .tip{opacity:1;transform:translateY(-50%) scale(1)}.ind-chip{width:38px;min-height:30px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-3);color:var(--text);cursor:pointer;font-size:11px;font-weight:700;line-height:1.1;transition:background var(--t),transform var(--t)}.ind-chip:hover{background:var(--surface-2);transform:translateY(-1px)}.ind-chip .ind-sub{font-size:9px;font-weight:600;color:var(--text-dim)}.mode-chip.axis-x{color:var(--axis-x)}.mode-chip.axis-y{color:var(--axis-y)}.mode-chip.axis-z{color:var(--axis-z)}.popover{position:absolute;left:calc(100% + 10px);display:flex;gap:4px;padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);z-index:6}.popover button{min-width:26px;height:26px;padding:0 6px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-3);color:var(--text);font:inherit;font-size:12px;font-weight:700;cursor:pointer;transition:background var(--t),color var(--t)}.popover button:hover{background:var(--surface-2)}.popover button.active{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}#hud{position:absolute;top:14px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;pointer-events:none;text-align:center}.hud-prompt{font-size:20px;font-weight:700;letter-spacing:.2px;padding:7px 18px;border-radius:999px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.hud-timer{font-size:26px;font-weight:800;font-variant-numeric:tabular-nums;color:var(--text);text-shadow:0 1px 6px rgba(0,0,0,.25)}.hud-timer.warn{color:var(--accent)}.hud-timer.pulse{animation:hud-pulse 1s ease-in-out infinite}@keyframes hud-pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.16);opacity:.72}}.hud-boxdims{padding:3px 12px;background:var(--surface);border:1px solid var(--line);color:var(--text);font-size:14px;font-weight:700;border-radius:999px;font-variant-numeric:tabular-nums}.hud-plane{padding:3px 12px;background:var(--surface);border:1px solid var(--line);color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.02em;border-radius:999px;font-variant-numeric:tabular-nums}.hud-sym{padding:3px 12px;background:var(--surface);border:1px solid var(--accent);color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.02em;border-radius:999px}.hud-toast{padding:5px 14px;background:var(--surface-2);border:1px solid var(--line);color:var(--text);font-size:13px;font-weight:600;border-radius:999px;box-shadow:var(--shadow);animation:hud-toast-in .15s ease}@keyframes hud-toast-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}#palette-bar{position:absolute;bottom:14px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:8px;padding:8px 10px 10px;border-radius:10px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);pointer-events:auto}.pal-head{display:flex;align-items:center;gap:8px}.pal-chip{width:22px;height:22px;border-radius:var(--radius-sm);border:2px solid var(--line);flex:none}.pal-label{font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--text-dim)}.pal-collapse{margin-left:auto;width:22px;height:22px;padding:0;border:none;border-radius:var(--radius-sm);background:var(--surface-2);color:var(--text-dim);font-size:12px;line-height:1;cursor:pointer;transition:background var(--t),color var(--t)}.pal-collapse:hover{background:var(--surface-3);color:var(--text)}.pal-body{display:flex;flex-direction:column;gap:8px}#palette-bar.collapsed .pal-body{display:none}.pal-ramp{display:grid;grid-template-columns:repeat(8,18px);grid-auto-rows:18px;gap:3px}.pal-customs{display:flex;flex-wrap:wrap;gap:3px;max-width:165px;max-height:90px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--surface-3) transparent}.pal-customs::-webkit-scrollbar{width:6px}.pal-customs::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:3px}.swatch{width:18px;height:18px;padding:0;border:1.5px solid transparent;border-radius:3px;cursor:pointer;transition:transform var(--t)}.swatch:hover{transform:scale(1.12)}.swatch.selected{border-color:#fff;outline:1.5px solid #000}.pal-add{width:18px;height:18px;padding:0;border:1.5px dashed var(--line);border-radius:3px;background:var(--surface-2);color:var(--text-dim);font-size:14px;line-height:1;cursor:pointer;transition:background var(--t),color var(--t),border-color var(--t)}.pal-add:hover{background:var(--surface-3);color:var(--accent);border-color:var(--accent)}.color-picker{position:absolute;bottom:calc(100% + 10px);left:50%;transform:translate(-50%);width:180px;display:flex;flex-direction:column;gap:8px;padding:10px;border-radius:10px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.color-picker.hidden{display:none}.cp-sv{position:relative;width:160px;height:120px;border-radius:var(--radius-sm);cursor:crosshair;touch-action:none}.cp-sv-cursor{position:absolute;width:12px;height:12px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px #00000080;transform:translate(-50%,-50%);pointer-events:none}.cp-hue{position:relative;width:160px;height:14px;border-radius:999px;cursor:pointer;touch-action:none;background:linear-gradient(to right,red,#ff0 17%,#0f0 33%,#0ff,#00f 67%,#f0f 83%,red)}.cp-hue-thumb{position:absolute;top:50%;width:6px;height:20px;border-radius:3px;background:#fff;box-shadow:0 0 0 1px #00000080;transform:translate(-50%,-50%);pointer-events:none}.cp-row{display:flex;align-items:center;gap:6px}.cp-preview{width:24px;height:24px;flex:none;border-radius:var(--radius-sm);border:1px solid var(--line)}.cp-hex{flex:1;min-width:0;padding:5px 6px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface-2);color:var(--text);font:inherit;font-size:12px;font-variant-numeric:tabular-nums}.cp-hex:focus{outline:none;border-color:var(--accent)}.cp-add{padding:5px 10px;border:none;border-radius:var(--radius-sm);background:var(--accent);color:var(--accent-ink);font-size:12px;font-weight:600;cursor:pointer;transition:filter var(--t)}.cp-add:hover{filter:brightness(1.08)}.cp-add:disabled{background:var(--surface-3);color:var(--text-dim);cursor:not-allowed}.cp-msg{min-height:14px;font-size:11px;color:var(--accent)}.cp-msg:empty{display:none}#top-right{position:absolute;top:14px;right:14px;z-index:40;pointer-events:auto}.overflow-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:172px;display:flex;flex-direction:column;padding:6px;gap:2px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.overflow-menu button{text-align:left;padding:8px 10px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text);font:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:background var(--t)}.overflow-menu button:hover{background:var(--surface-2)}.overflow-menu button:disabled{color:var(--text-dim);cursor:default;background:transparent}#legend{position:absolute;bottom:14px;right:14px;z-index:15;display:flex;flex-direction:column;align-items:flex-end;gap:8px;pointer-events:auto}.legend-panel{max-width:300px;padding:12px 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);font-size:12px;line-height:1.7;color:var(--text-dim)}.legend-panel h4{color:var(--text);font-size:12px;letter-spacing:.6px;text-transform:uppercase;margin-bottom:6px}.legend-panel b{color:var(--text);font-weight:700}.legend-toggle{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--text-dim);font-size:16px;font-weight:800;cursor:pointer;box-shadow:var(--shadow);transition:background var(--t),color var(--t),transform var(--t)}.legend-toggle:hover{background:var(--surface-2);color:var(--text);transform:translateY(-1px)}#hint{position:absolute;bottom:128px;left:50%;transform:translate(-50%);padding:7px 16px;border-radius:999px;background:#1e1f24b3;border:1px solid var(--line);color:var(--text);font-size:13px;font-weight:600;pointer-events:none;opacity:0;transition:opacity .5s ease}#hint.show{opacity:1}.overlay-screen{position:absolute;top:0;right:0;bottom:0;left:0;z-index:30;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:24px;text-align:center;background:#101114d1;color:var(--text);pointer-events:auto}.overlay-screen h1{font-size:46px;font-weight:800;letter-spacing:-.5px}.overlay-screen .tagline{font-size:17px;color:var(--text-dim)}.overlay-screen .btn-row{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}.big-btn{font:inherit;font-size:17px;font-weight:700;padding:12px 26px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2);color:var(--text);cursor:pointer;transition:background var(--t),transform var(--t),border-color var(--t)}.big-btn:hover{transform:translateY(-1px);background:var(--surface-3)}.big-btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.start-legend{font-size:13px;color:var(--text-dim);line-height:1.9}#countdown{position:absolute;top:0;right:0;bottom:0;left:0;z-index:29;display:none;align-items:center;justify-content:center;background:#10111480;color:#fff;font-size:132px;font-weight:900;letter-spacing:2px;text-shadow:0 6px 24px rgba(0,0,0,.5);pointer-events:none}#countdown.active{display:flex}@media (max-width: 1100px){.pal-ramp{grid-template-columns:repeat(8,16px);grid-auto-rows:16px}.pal-customs{max-width:147px}.swatch,.pal-add{width:16px;height:16px}}:root{--surface: rgba(255, 255, 255, .94);--surface-2: #f0f6ff;--surface-3: #e4efff;--line: rgba(32, 57, 91, .13);--text: #20395b;--text-dim: #6e82a0;--accent: #ff6f79;--accent-2: #ffc857;--accent-3: #53c8b4;--accent-ink: #ffffff;--radius: 14px;--radius-sm: 9px;--shadow: 0 12px 34px rgba(32, 57, 91, .18), 0 3px 8px rgba(32, 57, 91, .09);--font: "Trebuchet MS", "Avenir Next", system-ui, sans-serif}html,body{background:#9be1ff;color:var(--text)}button{font-family:var(--font)}#toolbar{left:18px;width:164px;gap:5px;padding:12px 9px;background:#fffffff0;border:2px solid rgba(255,255,255,.85);border-radius:26px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.tool-sep{width:86px;background:#20395b1a;margin:2px 0}.icon-btn{width:144px;height:40px;display:grid;grid-template-columns:24px minmax(0,1fr) auto;gap:7px;padding:0 8px;place-items:center start;border-radius:12px;color:#55708f;font-size:12px;font-weight:800}.icon-btn svg{width:22px;height:22px}.icon-btn:hover{background:#eef6ff;color:#20395b;transform:translate(2px)}.icon-btn.active{color:#fff;border-color:transparent;background:linear-gradient(135deg,#ff7c70,#ff5f8f);box-shadow:0 7px 15px #ff5f8047}.icon-btn:disabled{opacity:.38;color:#8fa1b8}.btn-label{white-space:nowrap;justify-self:start}.keycap,kbd{min-width:18px;padding:2px 5px;border:1px solid rgba(32,57,91,.13);border-bottom-width:2px;border-radius:6px;background:#ffffffb8;color:#6b7e97;font:800 10px/1.2 var(--font);text-align:center}.icon-btn.active .keycap{border-color:#ffffff47;background:#ffffff2b;color:#fff}.ind-chip{position:relative;width:144px;min-height:37px;flex-direction:row;justify-content:flex-end;gap:5px;padding:0 9px 0 54px;border-color:#20395b1a;border-radius:12px;background:#edf7ff;color:#294665}.ind-chip:before{position:absolute;left:9px;color:#7488a4;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.mode-chip:before{content:"Mode"}.ind-chip .ind-sub{color:#7187a4}.popover{left:calc(100% + 12px);border:2px solid #fff;background:#fffffff7}.popover button{color:var(--text);border-color:var(--line);background:#edf5ff}.popover button.active{background:var(--accent-3);color:#fff}.brush-panel{width:144px;display:flex;flex-direction:column;gap:6px;padding:8px;border:1px solid rgba(32,57,91,.1);border-radius:14px;background:#edf7ff}.brush-title,.brush-size-label{color:#7488a4;font-size:10px;font-weight:900;line-height:1;letter-spacing:.05em;text-transform:uppercase}.brush-shape-row{display:grid;grid-template-columns:1fr 1fr;gap:4px}.brush-shape-btn,.brush-size-btn{border:1px solid rgba(32,57,91,.11);background:#ffffffd1;color:#55708f;font-weight:900;box-shadow:0 2px 5px #20395b12}.brush-shape-btn{min-width:0;height:30px;display:flex;align-items:center;justify-content:center;gap:4px;padding:0 5px;border-radius:9px;font-size:10px}.shape-glyph{font-size:12px}.brush-shape-btn:hover,.brush-size-btn:hover{transform:translateY(-1px);background:#fff}.brush-shape-btn.active{border-color:transparent;background:#53c8b4;color:#fff}.brush-size-row{display:grid;grid-template-columns:auto repeat(5,1fr);align-items:center;gap:3px}.brush-size-label{margin-right:2px}.brush-size-btn{min-width:0;height:25px;padding:0;border-radius:8px;font-size:10px}.brush-size-btn.active{border-color:transparent;background:#ff6686;color:#fff}#hud{top:16px;gap:7px}.hud-prompt{position:relative;padding:10px 22px 10px 42px;border:2px solid #fff;border-radius:18px;background:#fffffff0;color:#20395b;font-size:19px;box-shadow:var(--shadow)}.hud-prompt:before{content:"★";position:absolute;left:15px;color:#ffc857}.hud-timer{padding:4px 12px;border-radius:11px;background:#20395b;color:#fff;font-size:22px;box-shadow:0 5px 12px #20395b29}.hud-timer.warn{color:#ffd36b}.hud-boxdims,.hud-plane,.hud-sym,.hud-toast{border-color:#ffffffd9;background:#fffffff2;color:#315275;box-shadow:0 5px 14px #20395b24}.hud-sym{color:#ed5d83}#palette-bar{right:72px;bottom:16px;left:auto;transform:none;padding:10px 12px 12px;border:2px solid rgba(255,255,255,.88);border-radius:20px;background:#fffffff0;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.pal-chip{width:27px;height:27px;border:3px solid #fff;box-shadow:0 0 0 1px var(--line);border-radius:9px}.pal-label{color:#294665;font-size:13px;font-weight:800}.pal-collapse{background:#edf5ff;color:#5f7897;border-radius:8px}.pal-ramp{grid-template-columns:repeat(8,21px);grid-auto-rows:21px;gap:4px}.pal-customs{max-width:196px}.swatch{width:21px;height:21px;border-radius:7px;box-shadow:inset 0 0 0 1px #20395b14}.swatch:hover{transform:translateY(-2px) scale(1.12)}.swatch.selected{border-color:#fff;outline:3px solid #ff6686;transform:scale(1.06)}.pal-add{width:21px;height:21px;border-color:#a9bad0;background:#edf5ff;color:#466482;border-radius:7px}.color-picker{border:2px solid #fff;background:#fffffffa;color:var(--text)}.cp-hex{background:#edf5ff;color:var(--text)}#top-right{top:16px;right:16px}#top-right>.icon-btn,.legend-toggle{width:44px;height:44px;display:grid;grid-template-columns:1fr;place-items:center;padding:0;border:2px solid #fff;border-radius:15px;background:#ffffffed;color:#3e5c7b;box-shadow:var(--shadow)}#top-right>.icon-btn svg{width:20px}.overflow-menu{border:2px solid #fff;border-radius:16px;background:#fffffffa}.overflow-menu button{color:#294665;border-radius:10px}.overflow-menu button:hover{background:#edf5ff}#legend{right:16px;bottom:16px}.legend-panel{max-width:340px;padding:16px 18px;border:2px solid #fff;border-radius:18px;background:#fffffff7;color:#687f9b;box-shadow:var(--shadow)}.legend-panel h4,.legend-panel b{color:#294665}.legend-toggle{color:#fff;background:linear-gradient(135deg,#6d7cff,#9069e8);font-size:18px}#hint{bottom:124px;border:2px solid rgba(255,255,255,.82);background:#20395be6;color:#fff;box-shadow:0 8px 20px #20395b33}.overlay-screen{color:var(--text);background:linear-gradient(90deg,#5fc6f038,#d0f5ff14)}#start-screen{align-items:flex-start;padding-left:clamp(42px,8vw,130px);text-align:left}.start-card{width:min(550px,calc(100vw - 48px));padding:34px 38px 30px;border:3px solid rgba(255,255,255,.92);border-radius:34px;background:#ffffffe6;box-shadow:0 28px 70px #225b7e3d,0 8px 18px #225b7e1f;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.logo-mark{display:flex;gap:7px;margin-bottom:14px}.logo-mark span{width:19px;height:19px;border-radius:5px;transform:rotate(12deg);box-shadow:0 4px 8px #20395b24}.logo-mark span:nth-child(1){background:#ff6f79}.logo-mark span:nth-child(2){background:#ffc857;transform:rotate(-8deg) translateY(-5px)}.logo-mark span:nth-child(3){background:#53c8b4;transform:rotate(7deg)}.eyebrow{margin-bottom:8px;color:#5b76a0;font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.overlay-screen h1{color:#20395b;font-size:clamp(50px,5.4vw,78px);line-height:.88;letter-spacing:-3px;text-shadow:0 4px 0 rgba(255,255,255,.8)}.overlay-screen h1 em{color:#ff6686;font-style:normal}.overlay-screen .tagline{max-width:450px;margin:18px 0 22px;color:#5d7390;font-size:17px;line-height:1.55}.overlay-screen .btn-row{justify-content:flex-start;gap:10px}.big-btn{padding:13px 20px;border:2px solid #dbe8f5;border-radius:15px;background:#fff;color:#294665;box-shadow:0 6px 14px #20395b1f}.big-btn:hover{transform:translateY(-3px);background:#f4f9ff}.big-btn.primary{border-color:transparent;background:linear-gradient(135deg,#ff7c70,#ff5f8f);color:#fff;box-shadow:0 9px 20px #ff5f804d}.btn-icon{margin-right:5px}.how-row{display:flex;gap:9px;margin:24px 0 18px}.how-row span{flex:1;padding:9px 8px;border-radius:12px;background:#edf7ff;color:#56718f;font-size:11px;font-weight:800;text-align:center;white-space:nowrap}.how-row b{display:inline-grid;place-items:center;width:20px;height:20px;margin-right:3px;border-radius:50%;background:#53c8b4;color:#fff}.start-legend{color:#71839b;font-size:11px;line-height:1.55}.start-legend strong{color:#294665}.multiplayer-btn{color:#7053b8;border-color:#dcd2fa;background:#f7f3ff}.multiplayer-btn .btn-icon{font-size:11px;font-weight:950}#multiplayer-screen{overflow-y:auto;background:linear-gradient(135deg,#84d9f7db,#cfc3ffb3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.multi-card{position:relative;width:min(620px,calc(100vw - 40px));padding:34px 38px;border:3px solid rgba(255,255,255,.92);border-radius:30px;background:#fffffff2;color:#294665;box-shadow:0 28px 70px #225b7e3d,0 8px 18px #225b7e1f;text-align:left}.multi-card.compact{width:min(500px,calc(100vw - 40px));text-align:center}.multi-card h2{color:#20395b;font-size:clamp(32px,4vw,46px);line-height:1.02;letter-spacing:-1.5px}.multi-card h2 em{color:#7e67dc;font-style:normal}.multi-back{position:absolute;top:20px;right:22px;width:40px;height:40px;border:2px solid #dbe8f5;border-radius:13px;background:#f7fbff;color:#476684;font:900 20px/1 var(--font);cursor:pointer}.multi-note{margin:14px 0 20px;color:#647c98;font-size:14px;line-height:1.55}.multi-form{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px}.multi-form.join{grid-template-columns:minmax(120px,.7fr) minmax(150px,1fr) auto}.multi-form label{display:grid;gap:6px;color:#58718d;font-size:12px;font-weight:850}.multi-form input{width:100%;height:47px;padding:0 14px;border:2px solid #dbe8f5;border-radius:13px;outline:none;background:#f8fbff;color:#20395b;font:800 16px var(--font);text-transform:none}.multi-form input[name=code]{letter-spacing:.16em;text-transform:uppercase}.multi-form input:focus{border-color:#8c78e6;box-shadow:0 0 0 4px #8c78e61f}.multi-form .big-btn{height:47px;white-space:nowrap}.multi-divider{display:flex;align-items:center;gap:12px;margin:24px 0 18px;color:#8ca0b7;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.multi-divider:before,.multi-divider:after{content:"";flex:1;height:2px;background:#e6eef7}.multi-error{min-height:18px;margin-top:12px;color:#d94f67;font-size:13px;font-weight:800;text-align:center}.room-code-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;border-radius:18px;background:linear-gradient(135deg,#eef7ff,#f7f2ff)}.room-code-row div{display:grid;gap:2px}.room-code-row small{color:#7189a2;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.room-code-row strong{color:#7053b8;font-size:32px;letter-spacing:.18em}.copy-code{padding:9px 13px;border:2px solid #ddd5f7;border-radius:11px;background:#fff;color:#7053b8;font:850 12px var(--font);cursor:pointer}.player-heading{display:flex;align-items:center;justify-content:space-between;margin:20px 2px 9px}.player-heading h3{color:#294665;font-size:17px}.player-heading span{color:#8499b0;font-size:13px;font-weight:900}.player-list{display:grid;gap:7px;max-height:260px;overflow-y:auto;list-style:none}.player-list li{display:flex;align-items:center;gap:11px;padding:9px 11px;border:2px solid transparent;border-radius:14px;background:#f3f8fc;color:#385775;font-size:14px;font-weight:800}.player-list li.self{border-color:#cfece6;background:#f0fbf8}.player-list small{color:#7d92a8}.multi-avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:#53c8b4;color:#fff}.host-badge{margin-left:auto;padding:4px 8px;border-radius:999px;background:#fff0bd;color:#8c6718;font-size:10px;text-transform:uppercase;letter-spacing:.06em}.multi-actions{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:20px}.multi-actions .big-btn:disabled{opacity:.45;transform:none;cursor:not-allowed}.multi-help,.waiting-host{margin-top:12px;color:#7189a2;font-size:13px;font-weight:750;text-align:center}.waiting-host{margin:0;padding:10px 14px;border-radius:12px;background:#edf7ff}.multi-spinner{width:46px;height:46px;margin:0 auto 16px;border:5px solid #e4eef8;border-top-color:#7e67dc;border-radius:50%;animation:multi-spin .8s linear infinite}@keyframes multi-spin{to{transform:rotate(360deg)}}.result-mark{display:grid;place-items:center;width:66px;height:66px;margin:0 auto 16px;border-radius:22px;background:#53c8b4;color:#fff;font-size:32px;font-weight:950;box-shadow:0 9px 20px #53c8b447}.result-prompt{margin:12px 0 20px;color:#7e67dc;font-size:18px;font-weight:900}.submission-progress{height:11px;overflow:hidden;border-radius:999px;background:#e8eff6}.submission-progress span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#ffc857,#ff6f79);transition:width .35s ease}.submission-progress.complete span{background:#53c8b4}#multiplayer-screen.reveal-mode{justify-content:flex-end;padding:24px;background:linear-gradient(180deg,#182c4a14,#182c4a24 48%,#182c4a99);-webkit-backdrop-filter:none;backdrop-filter:none;pointer-events:none}.reveal-stage-card{width:min(720px,calc(100vw - 32px));padding:20px 24px 18px;border:3px solid rgba(255,255,255,.9);border-radius:26px;background:#fffffff0;color:#294665;box-shadow:0 24px 60px #17304e57;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);pointer-events:auto}.reveal-stage-card h2{color:#20395b;font-size:clamp(27px,3vw,40px);line-height:1}.reveal-stage-card .result-prompt{margin:7px 0 14px}.reveal-progress{height:7px;margin:-3px 0 16px;overflow:hidden;border-radius:999px;background:#e6eef7}.reveal-progress span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#53c8b4,#7e67dc);transition:width .35s ease}.reaction-row{display:flex;justify-content:center;flex-wrap:wrap;gap:9px}.reaction-btn{display:inline-flex;align-items:center;gap:7px;min-width:112px;padding:9px 14px;border:2px solid #dce8f3;border-radius:14px;background:#f8fbff;color:#42617f;font:850 13px var(--font);cursor:pointer;transition:transform .15s ease,border-color .15s ease,background .15s ease}.reaction-btn:hover{transform:translateY(-2px) scale(1.02)}.reaction-btn.active{border-color:#9179e5;background:#f0ebff;color:#684bb9;box-shadow:0 5px 14px #7e67dc2e}.reaction-btn span{font-size:21px}.reaction-btn strong{min-width:10px;margin-left:auto;color:#ff647e}.reveal-controls{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:15px}.reveal-controls .waiting-host{margin:0}.leave-link{padding:8px 10px;border:0;background:transparent;color:#6c839c;font:800 12px var(--font);text-decoration:underline;cursor:pointer}#multiplayer-screen.voting-mode,#multiplayer-screen.awards-mode{padding-block:28px}.vote-card{width:min(760px,calc(100vw - 40px));text-align:center}.award-form{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.award-form label{display:grid;grid-template-columns:auto 1fr;gap:3px 9px;align-items:center;padding:16px;border:2px solid #e1eaf4;border-radius:18px;background:#f8fbff;text-align:left}.award-form label>span{grid-row:1 / 3;font-size:28px}.award-form label>strong{color:#294665;font-size:15px}.award-form label>small{color:#7b91a8;font-size:11px;line-height:1.3}.award-form select{grid-column:1 / -1;width:100%;height:42px;margin-top:8px;padding:0 10px;border:2px solid #d9e6f2;border-radius:11px;outline:0;background:#fff;color:#294665;font:800 13px var(--font)}.award-form select:focus{border-color:#8c78e6;box-shadow:0 0 0 4px #8c78e61f}.award-form .big-btn{grid-column:1 / -1;justify-self:center;margin-top:5px}.vote-waiting-mark{display:grid;place-items:center;width:64px;height:64px;margin:22px auto 12px;border-radius:22px;background:#53c8b4;color:#fff;font-size:31px;font-weight:950;box-shadow:0 9px 20px #53c8b442}.vote-card>h3{color:#294665;font-size:22px}.awards-card{width:min(780px,calc(100vw - 40px));text-align:center}.award-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.award-card{display:grid;justify-items:center;gap:5px;min-height:170px;padding:20px 14px;border:3px solid #fff;border-radius:22px;background:linear-gradient(150deg,#fff7d9,#f7efff);box-shadow:0 9px 22px #364b6d21}.award-card:nth-child(2){background:linear-gradient(150deg,#e9fbf6,#eef6ff)}.award-card:nth-child(3){background:linear-gradient(150deg,#fff0e4,#fff1f5)}.award-card>span{font-size:38px}.award-card>small{color:#7e67dc;font-size:11px;font-weight:950;letter-spacing:.09em;text-transform:uppercase}.award-card>strong{color:#20395b;font-size:20px;line-height:1.15}.award-card>em{color:#7189a2;font-size:11px;font-style:normal;font-weight:800}#end-screen{background:#84d9f7ad;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}#end-screen h1{color:#ff6686}#countdown{background:#31649159;color:#fff;text-shadow:0 7px 0 rgba(32,57,91,.18)}@media (max-height: 720px),(max-width: 1050px){#toolbar{top:auto;right:12px;bottom:12px;left:12px;width:auto;transform:none;flex-direction:row;justify-content:center;gap:4px;padding:7px;border-radius:20px}.tool-sep{width:1px;height:28px;margin:0 2px}.icon-btn{width:39px;height:39px;grid-template-columns:1fr;padding:0;place-items:center}.btn-label,.keycap{display:none}.ind-chip{width:45px;min-height:39px;padding:0 5px;justify-content:center}.ind-chip:before{display:none}.brush-panel{width:auto;flex-direction:row;align-items:center;gap:4px;padding:4px;border-radius:12px}.brush-title,.brush-size-label,.shape-word{display:none}.brush-shape-row,.brush-size-row{display:flex;gap:3px}.brush-shape-btn{width:30px;height:31px;padding:0}.shape-glyph{font-size:14px}.brush-size-btn{width:23px;height:31px}.popover{right:0;bottom:calc(100% + 12px);left:auto}#palette-bar{right:12px;bottom:70px;left:auto;transform:none}#hint,#legend{bottom:70px}.pal-ramp{grid-template-columns:repeat(8,16px);grid-auto-rows:16px;gap:3px}.pal-customs{max-width:149px}.swatch,.pal-add{width:16px;height:16px;border-radius:5px}#start-screen{padding:20px 32px}.start-card{width:min(500px,calc(100vw - 64px));padding:24px 28px 22px;border-radius:26px}.overlay-screen h1{font-size:54px}.overlay-screen .tagline{margin:12px 0 15px;font-size:14px}.how-row{margin:15px 0 12px}}@media (max-width: 760px){#start-screen{align-items:center;padding:16px}.start-card{width:100%;text-align:center}.logo-mark,.overlay-screen .btn-row{justify-content:center}.how-row{display:none}.overlay-screen h1{font-size:48px}.multi-card{width:100%;padding:28px 20px}.multi-form,.multi-form.join{grid-template-columns:1fr}#multiplayer-screen.reveal-mode{padding:10px}.reveal-stage-card{padding:16px 14px 13px;border-radius:20px}.reaction-btn{min-width:0;padding:8px 10px}.reaction-btn span{font-size:18px}.award-form,.award-grid{grid-template-columns:1fr}.award-card{min-height:0}.room-code-row strong{font-size:25px}#hud{top:10px}.hud-prompt{font-size:15px}}