.setup-screen{flex-direction:column;justify-content:center;gap:18px;width:100%;max-width:420px;min-height:100dvh;margin:0 auto;padding:24px 16px;display:flex}.setup-title{text-align:center;margin-bottom:8px}.setup-title h1{letter-spacing:4px;color:var(--red);text-shadow:0 0 20px #e0202080,0 2px 4px #000c;font-size:2.4rem;font-weight:900}.setup-title .subtitle{color:var(--text-dim);letter-spacing:6px;text-transform:uppercase;font-size:.85rem}.setup-panel{background:var(--panel-bg);border:2px solid var(--panel-border);border-radius:var(--radius-lg);padding:16px;box-shadow:inset 0 1px #ffffff0d,0 4px 20px #00000080}.setup-panel h3{letter-spacing:3px;text-transform:uppercase;color:var(--text-dim);margin-bottom:10px;font-size:.7rem}.difficulty-options{gap:8px;display:flex}.diff-btn{background:var(--panel-inset);border:2px solid var(--panel-border);border-radius:var(--radius);color:var(--text-dim);text-align:center;flex:1;padding:10px 4px;font-size:.8rem;font-weight:700;transition:all .15s}.diff-btn.active{border-color:var(--red);color:#fff;background:#e0202026;box-shadow:0 0 10px #e020204d}.diff-btn .diff-label{color:var(--text-dim);margin-top:2px;font-size:.65rem;display:block}.player-count-options{gap:8px;display:flex}.count-btn{background:var(--panel-inset);border:2px solid var(--panel-border);border-radius:var(--radius);color:var(--text-dim);flex:1;padding:12px 4px;font-size:1.2rem;font-weight:700;transition:all .15s}.count-btn.active{border-color:var(--green);color:#fff;background:#20c05026;box-shadow:0 0 10px #20c0504d}.checkbox-row{align-items:center;gap:10px;padding:8px 0;display:flex}.checkbox-row input[type=checkbox]{width:20px;height:20px;accent-color:var(--green);cursor:pointer}.checkbox-row label{color:var(--text-primary);cursor:pointer;font-size:.85rem}.sound-toggle{justify-content:space-between;align-items:center;display:flex}.toggle-btn{background:var(--panel-inset);border:2px solid var(--panel-border);border-radius:var(--radius);color:var(--text-dim);padding:8px 20px;font-size:.8rem;font-weight:700;transition:all .15s}.toggle-btn.on{border-color:var(--green);color:var(--green);box-shadow:0 0 8px #20c0504d}.toggle-btn.off{border-color:var(--red);color:var(--red)}.language-select{background:var(--panel-inset);border:2px solid var(--panel-border);border-radius:var(--radius);width:100%;color:var(--text-primary);appearance:none;cursor:pointer;padding:10px;font-size:.85rem}.rules-summary{color:var(--text-dim);background:var(--panel-inset);border-radius:var(--radius);padding:8px;font-size:.8rem;line-height:1.5}.start-btn{border-radius:var(--radius-lg);color:#fff;letter-spacing:4px;text-transform:uppercase;text-shadow:0 2px 4px #00000080;background:linear-gradient(#cc2020 0%,#881010 100%);border:3px solid #f44;width:100%;padding:16px;font-size:1.3rem;font-weight:900;transition:all .15s;box-shadow:0 0 20px #e0202066,inset 0 1px #fff3}.start-btn:active{transform:scale(.97);box-shadow:0 0 10px #e0202099,inset 0 2px 4px #0006}.game-screen{background:var(--body-bg);grid-template:"p1 p1 p1"1fr"p4 center p2"1.4fr"p3 p3 p3"1fr/1fr 1.2fr 1fr;gap:4px;width:100vw;height:100dvh;padding:4px;display:grid;position:relative;overflow:hidden}.game-corner-tl,.game-corner-tr{z-index:20;align-items:center;gap:6px;display:flex;position:absolute;top:6px}.game-corner-tl{left:6px}.game-corner-tr{right:6px}.corner-btn{background:var(--panel-inset);border:1px solid var(--panel-border);color:var(--text-dim);letter-spacing:1px;text-transform:uppercase;white-space:nowrap;border-radius:6px;padding:4px 8px;font-size:.55rem;font-weight:700}.corner-btn:active{background:var(--panel-border)}.game-status{z-index:20;border:1px solid var(--panel-border);color:var(--text-glow);text-align:center;white-space:nowrap;pointer-events:none;background:#000000b3;border-radius:4px;padding:2px 12px;font-size:.6rem;position:absolute;bottom:2px;left:50%;transform:translate(-50%)}.center-console{border:2px solid var(--panel-border);border-radius:var(--radius-lg);background:linear-gradient(145deg,#1e1e24 0%,#141418 100%);flex-direction:column;grid-area:center;justify-content:center;align-items:center;gap:6px;padding:8px 6px;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff0a,0 4px 24px #0009;container-type:size}.center-console-inner{flex-direction:column;justify-content:center;align-items:center;gap:6px;width:100%;transition:transform .4s;display:flex}.center-console-inner.landscape{width:90cqh;max-width:none}.console-main{flex-direction:column;align-items:center;gap:6px;width:100%;display:flex}.center-console-inner.landscape .console-main{flex-direction:row;justify-content:center;align-items:center}.center-console-inner.landscape .command-display{flex:1;min-width:0}.uno-section{flex-direction:column;align-items:center;gap:4px;display:flex}.command-display{border-radius:var(--radius);text-align:center;background:#0a0a0c;border:2px solid #333;width:100%;padding:8px 6px 6px;box-shadow:inset 0 2px 8px #000c}.command-label{letter-spacing:3px;color:var(--red);text-transform:uppercase;margin-bottom:2px;font-size:.5rem}.command-text{color:#f33;text-shadow:0 0 16px #ff3232cc,0 0 32px #ff323266;letter-spacing:2px;justify-content:center;align-items:center;min-height:1.4em;font-family:Courier New,monospace;font-size:clamp(1.2rem,5vw,1.8rem);font-weight:900;display:flex}.info-row{justify-content:space-between;gap:8px;width:100%;display:flex}.info-item{text-align:center;flex:1}.info-label{letter-spacing:2px;color:var(--text-dim);text-transform:uppercase;font-size:.45rem}.info-value{color:var(--yellow);text-shadow:0 0 8px #e0b02080;font-size:.85rem;font-weight:700}.uno-btn-wrap{margin:4px 0}.uno-btn{color:#fff;letter-spacing:2px;text-shadow:0 2px 4px #0009;background:radial-gradient(circle at 35% 35%,#e83030 0%,#991010 70%,#660808 100%);border:3px solid #f55;border-radius:50%;width:clamp(56px,14vw,80px);height:clamp(56px,14vw,80px);font-size:clamp(.8rem,3vw,1.1rem);font-weight:900;transition:all .1s;box-shadow:0 0 20px #e0202080,0 4px 12px #0009,inset 0 -3px 6px #0000004d}.uno-btn:active{transform:scale(.93);box-shadow:0 0 30px #e02020cc,inset 0 2px 8px #00000080}.uno-btn.disabled{opacity:.4;pointer-events:none}.instant-indicator{letter-spacing:1px;color:var(--text-dim);text-transform:uppercase;align-items:center;gap:4px;font-size:.5rem;display:flex}.instant-dot{background:#444;border-radius:50%;width:6px;height:6px}.instant-dot.active{background:var(--red);animation:.8s ease-in-out infinite pulse;box-shadow:0 0 8px #e02020cc}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.player-station{background:var(--panel-bg);border:2px solid var(--panel-border);border-radius:var(--radius);flex-direction:column;justify-content:center;align-items:center;min-width:0;min-height:0;padding:6px;transition:border-color .3s,box-shadow .3s;display:flex;position:relative;overflow:hidden}.player-station[data-position="0"]{grid-area:p3}.player-station[data-position="1"]{grid-area:p2}.player-station[data-position="2"]{grid-area:p1}.player-station[data-position="3"]{grid-area:p4}.player-station.active{box-shadow:0 0 16px #ffffff26}.player-station.active[data-position="0"]{border-color:var(--p1-accent);box-shadow:0 0 16px #e020204d}.player-station.active[data-position="1"]{border-color:var(--p2-accent);box-shadow:0 0 16px #2080e04d}.player-station.active[data-position="2"]{border-color:var(--p3-accent);box-shadow:0 0 16px #20c0504d}.player-station.active[data-position="3"]{border-color:var(--p4-accent);box-shadow:0 0 16px #e0b0204d}.player-station.empty{opacity:.3;filter:grayscale(.8);pointer-events:none}.player-station.inactive:not(.empty){opacity:.65}.station-inner{flex-direction:column;justify-content:center;align-items:center;gap:3px;width:100%;height:100%;display:flex}.player-station[data-position="0"] .station-inner{transform:rotate(0)}.player-station[data-position="1"] .station-inner{transform:rotate(270deg)}.player-station[data-position="2"] .station-inner{transform:rotate(180deg)}.player-station[data-position="3"] .station-inner{transform:rotate(90deg)}.player-station[data-position="1"],.player-station[data-position="3"]{container-type:size}.player-station[data-position="1"] .station-inner,.player-station[data-position="3"] .station-inner{width:90cqh;max-width:none}.station-header{justify-content:space-between;align-items:center;gap:4px;width:100%;display:flex}.player-label{letter-spacing:2px;text-transform:uppercase;white-space:nowrap;font-size:.6rem;font-weight:800}.player-type-badge{letter-spacing:1px;text-transform:uppercase;border-radius:3px;padding:1px 5px;font-size:.45rem;font-weight:700}.player-type-badge.human{color:var(--green);background:#20c05033;border:1px solid #20c0504d}.player-type-badge.ai{color:var(--blue);background:#2080e033;border:1px solid #2080e04d}.player-type-badge.empty-badge{color:#666;background:#80808026;border:1px solid #80808033}.wins-badge{color:var(--yellow);white-space:nowrap;letter-spacing:.5px;text-align:center;background:#ffc80026;border:1px solid #ffc80066;border-radius:8px;min-width:2.2em;padding:1px 6px;font-size:.65rem;font-weight:800}.color-buttons{justify-content:center;gap:4px;display:flex}.player-station[data-position="0"] .color-buttons,.player-station[data-position="2"] .color-buttons{flex-direction:row}.player-station[data-position="1"] .color-buttons,.player-station[data-position="3"] .color-buttons{flex-flow:row}.color-btn{width:var(--btn-size-sm);height:var(--btn-size-sm);color:#fff;text-shadow:0 1px 3px #00000080;border:2px solid #ffffff26;border-radius:10px;justify-content:center;align-items:center;font-size:1rem;font-weight:900;transition:all .1s;display:flex;position:relative}.color-btn.red{background:linear-gradient(145deg,#e83030 0%,#a01818 100%)}.color-btn.blue{background:linear-gradient(145deg,#3090e8 0%,#1860a0 100%)}.color-btn.green{background:linear-gradient(145deg,#30d060 0%,#18a038 100%)}.color-btn.yellow{background:linear-gradient(145deg,#e8c030 0%,#b09018 100%)}.color-btn.lit{border-color:#ffffff4d;box-shadow:0 0 10px 2px #ffffff26,0 2px 6px #0006}.color-btn.red.lit{box-shadow:var(--glow-red), 0 2px 6px #0006}.color-btn.blue.lit{box-shadow:var(--glow-blue), 0 2px 6px #0006}.color-btn.green.lit{box-shadow:var(--glow-green), 0 2px 6px #0006}.color-btn.yellow.lit{box-shadow:var(--glow-yellow), 0 2px 6px #0006}.color-btn.off{opacity:.25;filter:brightness(.4);box-shadow:none;border-color:#ffffff0d}.color-btn:disabled{cursor:default}.color-btn:not(:disabled):active{transform:scale(.92)}.pass-buttons{justify-content:center;gap:6px;display:flex}.pass-btn{background:var(--panel-inset);border:1px solid var(--panel-border);color:var(--text-dim);letter-spacing:1px;text-transform:uppercase;white-space:nowrap;border-radius:6px;align-items:center;gap:3px;padding:4px 10px;font-size:.5rem;font-weight:700;transition:all .1s;display:flex}.pass-btn:not(:disabled):active{background:var(--panel-border);transform:scale(.95)}.pass-btn:disabled{opacity:.3;cursor:default}.pass-arrow{font-size:.7rem}.overlay{z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);text-align:center;background:#000000d9;flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:24px;display:flex;position:fixed;inset:0}.overlay-title{letter-spacing:4px;color:var(--text-dim);text-transform:uppercase;font-size:.7rem}.overlay-message{color:var(--yellow);text-shadow:0 0 20px #e0b02099;letter-spacing:2px;font-size:1.8rem;font-weight:900}.overlay-message.game-win{color:var(--red);text-shadow:0 0 30px #e02020cc;font-size:2.2rem}.overlay-btn{border-radius:var(--radius);color:#fff;letter-spacing:3px;text-transform:uppercase;background:linear-gradient(#cc2020 0%,#881010 100%);border:2px solid #f44;padding:14px 32px;font-size:1rem;font-weight:800;box-shadow:0 0 16px #e0202066}.overlay-btn:active{transform:scale(.96)}.overlay-btn.secondary{background:var(--panel-inset);border-color:var(--panel-border);box-shadow:none;font-size:.8rem}:root{--body-bg:#0d0d0d;--panel-bg:#1a1a1e;--panel-border:#2a2a30;--panel-inset:#111114;--text-primary:#e8e8e8;--text-dim:#888;--text-glow:#f33;--red:#e02020;--blue:#2080e0;--green:#20c050;--yellow:#e0b020;--glow-red:0 0 12px 2px #e0202099;--glow-blue:0 0 12px 2px #2080e099;--glow-green:0 0 12px 2px #20c05099;--glow-yellow:0 0 12px 2px #e0b02099;--btn-size:clamp(44px, 10vw, 64px);--btn-size-sm:clamp(36px, 8vw, 52px);--radius:8px;--radius-lg:14px;--p1-accent:var(--red);--p2-accent:var(--blue);--p3-accent:var(--green);--p4-accent:var(--yellow)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;font-size:16px}body{background:var(--body-bg);color:var(--text-primary);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;min-height:100dvh;font-family:Segoe UI,system-ui,-apple-system,sans-serif;overflow-x:hidden}#root{min-height:100dvh}button{cursor:pointer;color:inherit;touch-action:manipulation;background:0 0;border:none;font-family:inherit}input,select{font-family:inherit}