*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#eae8d8;color:#2c2b22}.app{min-height:100vh;display:flex;flex-direction:column;align-items:center}.lobby{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:2rem;padding:2rem}.lobby-logo-img{display:block}.tagline{text-align:center;color:#7a7868;font-size:1.1rem;margin-top:.5rem}.lobby-actions{display:flex;flex-direction:column;align-items:center;gap:1rem;width:100%;max-width:400px}.btn{padding:.75rem 2rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,#1a73e8,#4285f4);color:#fff;width:100%}.btn-primary.btn-online{background:linear-gradient(135deg,#34a853,#4caf50)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #1a73e866}.btn-primary.btn-online:hover:not(:disabled){box-shadow:0 4px 12px #34a85366}.mode-buttons{display:flex;flex-direction:column;gap:.75rem;width:100%}.btn-secondary{background:#c8c6b4;color:#2c2b22;border:1px solid #C4C2B0}.btn-secondary:hover:not(:disabled){background:#b8b6a4}.btn-small{padding:.4rem .8rem;font-size:.85rem;background:#c8c6b4;color:#2c2b22;border:1px solid #C4C2B0}.divider{color:#7a7868;font-size:.9rem}.join-form{display:flex;gap:.5rem;width:100%}.join-input{flex:1;padding:.75rem 1rem;border:1px solid #C4C2B0;border-radius:8px;background:#f2f0e2;color:#2c2b22;font-size:1rem;font-family:monospace}.join-input:focus{outline:none;border-color:#1a73e8}.waiting-room{text-align:center}.waiting-room h2{color:#4ade80;margin-bottom:1rem}.share-link{display:flex;align-items:center;gap:.5rem;background:#f2f0e2;padding:.75rem 1rem;border-radius:8px;margin:1rem 0;word-break:break-all}.share-link code{flex:1;font-size:.85rem;color:#4ade80}.waiting-text{color:#7a7868;margin-top:1rem;animation:pulse 2s ease-in-out infinite}.game-code{margin-top:.5rem;color:#7a7868;font-size:.85rem}.game-code code{color:#4ade80}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.connecting{color:#7a7868;animation:pulse 2s ease-in-out infinite}.difficulty-picker{display:flex;flex-direction:column;align-items:center;gap:1rem;width:100%;max-width:420px}.difficulty-title{font-size:1.3rem;font-weight:700;color:#2c2b22}.difficulty-options{display:flex;flex-direction:column;gap:.6rem;width:100%}.difficulty-option{display:flex;flex-direction:column;gap:.3rem;padding:.85rem 1.1rem;background:#f2f0e2;border:2px solid #C4C2B0;border-radius:10px;cursor:pointer;transition:all .2s;text-align:left;width:100%}.difficulty-option:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #0000001f}.difficulty-1:hover:not(:disabled){border-color:#4ade80}.difficulty-2:hover:not(:disabled){border-color:#facc15}.difficulty-3:hover:not(:disabled){border-color:#f97316}.difficulty-4:hover:not(:disabled){border-color:#ef4444}.difficulty-header{display:flex;justify-content:space-between;align-items:center}.difficulty-name{font-weight:700;font-size:1rem;color:#2c2b22}.difficulty-dots{display:flex;gap:4px}.difficulty-dot{width:10px;height:10px;border-radius:50%;background:#d4d2c0;display:inline-block}.difficulty-1 .difficulty-dot.filled{background:#4ade80}.difficulty-2 .difficulty-dot.filled{background:#facc15}.difficulty-3 .difficulty-dot.filled{background:#f97316}.difficulty-4 .difficulty-dot.filled{background:#ef4444}.difficulty-desc{font-size:.82rem;color:#7a7868}.btn-back{background:none;border:none;color:#7a7868;font-size:.9rem;cursor:pointer;padding:.5rem 1rem;transition:color .2s}.btn-back:hover{color:#5a5848;text-decoration:underline}.game-view{height:100vh;height:100dvh;min-height:0;overflow:hidden}.game-header{width:100%;display:flex;justify-content:center;align-items:center;padding:6px 0 4px;flex-shrink:0}.game-layout{display:flex;flex:1;width:100%;min-height:0;overflow:hidden}.sidebar{width:280px;min-width:280px;padding:.75rem;overflow-y:auto}.game-id-banner{position:fixed;top:.75rem;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:.75rem;background:#f2f0e2;border:1px solid #C4C2B0;border-radius:10px;padding:.5rem 1rem;z-index:60;box-shadow:0 4px 16px #00000026;white-space:nowrap}.game-id-banner-text{font-size:.8rem;color:#7a7868}.game-id-banner-text code{color:#4ade80}.copy-link-btn{background:#c8c6b4;color:#2c2b22;border:1px solid #C4C2B0;border-radius:6px;padding:.25rem .65rem;font-size:.75rem;font-weight:600;cursor:pointer;transition:background .2s;white-space:nowrap}.copy-link-btn:hover{background:#b8b6a4}.scores-overlay{position:absolute;bottom:1rem;right:1rem;display:flex;flex-direction:column;gap:.35rem;background:#eae8d8e0;border:1px solid #C4C2B0;border-radius:10px;padding:.5rem .75rem;pointer-events:none;z-index:5;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.score-overlay-item{display:flex;align-items:center;gap:.4rem;font-size:1.3rem;font-weight:700}.score-overlay-item.you{color:#2c2b22}.score-overlay-item:not(.you){color:#7a7868}.score-dot{width:12px;height:12px;border-radius:50%;display:inline-block;flex-shrink:0}.blue-dot{background:#1a73e8}.red-dot{background:#ea4335}.hand-username{display:inline-block;background:#c8c6b4;color:#2c2b22;font-size:.65rem;font-weight:600;padding:.1rem .4rem;border-radius:4px;margin-left:.4rem;vertical-align:middle}.connection-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-left:.4rem;vertical-align:middle;flex-shrink:0}.connection-dot.connected{background:#4ade80;box-shadow:0 0 4px #4ade8099}.connection-dot.disconnected{background:#fbbf24;box-shadow:0 0 4px #fbbf2499}.board-container{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:1rem;position:relative}.board-svg{width:100%;height:100%;max-width:100%;max-height:100%}.hand{background:#f2f0e2;border-radius:12px;padding:.75rem;border:2px solid #C4C2B0}.hand.active{border-color:#4ade80;animation:hand-pulse 1.8s ease-in-out infinite}@keyframes hand-pulse{0%,to{box-shadow:0 0 #4ade8000}50%{box-shadow:0 0 0 4px #4ade804d}}.hand-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;padding-bottom:.5rem;border-bottom:1px solid #C4C2B0}.hand-label{font-weight:600;font-size:.95rem}.hand-count{font-size:.8rem;color:#7a7868}.hand-tiles{display:block;max-width:100%}.hands-panel{display:none}@keyframes hand-come-forward{0%{transform:scale(.92);opacity:.8}to{transform:scale(1);opacity:1}}@keyframes hand-go-behind{0%{transform:scale(1);opacity:1}to{transform:scale(.92);opacity:.85}}.rotation-controls{display:flex;gap:.5rem;margin-top:.5rem;justify-content:center}.rotate-btn{padding:.4rem .8rem;background:#c8c6b4;color:#2c2b22;border:1px solid #C4C2B0;border-radius:6px;cursor:pointer;font-size:.85rem}.rotate-btn:hover{background:#b8b6a4}.placement-actions{position:absolute;bottom:1.5rem;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:1rem;z-index:10}.placement-btn{display:flex;align-items:center;justify-content:center;border:none;border-radius:50%;cursor:pointer;transition:transform .15s,box-shadow .15s;box-shadow:0 4px 12px #0006}.placement-btn:hover{transform:scale(1.1)}.confirm-btn{width:64px;height:64px;background:#22c55e;color:#fff}.confirm-btn:hover{box-shadow:0 4px 20px #22c55e80}.cancel-btn{width:44px;height:44px;background:#ef4444;color:#fff}.cancel-btn:hover{box-shadow:0 4px 20px #ef444480}.preview-glow{animation:preview-pulse 1.5s ease-in-out infinite}@keyframes preview-pulse{0%,to{opacity:.3}50%{opacity:.7}}.ai-thinking-ghost{opacity:.45}.error-toast{position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%);background:#ea4335;color:#fff;padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;z-index:100;font-size:.9rem;box-shadow:0 4px 12px #0000004d}.login-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:2rem;padding:2rem}.login-card{background:#f2f0e2;border-radius:16px;padding:2rem;width:100%;max-width:400px;border:1px solid #C4C2B0}.login-card h2{text-align:center;margin-bottom:1.5rem;font-size:1.3rem}.google-btn-wrapper{display:flex;justify-content:center;margin-bottom:1rem}.login-divider{display:flex;align-items:center;gap:1rem;margin:1.25rem 0;color:#7a7868;font-size:.85rem}.login-divider:before,.login-divider:after{content:"";flex:1;height:1px;background:#c4c2b0}.magic-link-form{display:flex;flex-direction:column;gap:.75rem}.magic-link-label{font-size:.9rem;color:#7a7868}.magic-link-sent{text-align:center}.magic-link-sent p:first-child{font-size:1.2rem;font-weight:600;color:#4ade80;margin-bottom:.75rem}.magic-link-sent-detail{color:#7a7868;font-size:.9rem;margin-bottom:1rem;line-height:1.5}.magic-link-sent-detail strong{color:#2c2b22}.login-error{margin-top:1rem;padding:.5rem .75rem;background:#ef444426;border:1px solid rgba(239,68,68,.3);border-radius:6px;color:#ef4444;font-size:.85rem;text-align:center}.btn-skip{background:none;border:none;color:#7a7868;font-size:.9rem;cursor:pointer;padding:.5rem 1rem;transition:color .2s}.btn-skip:hover{color:#5a5848;text-decoration:underline}.username-picker{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:2rem;padding:2rem}.username-hint{color:#7a7868;font-size:.85rem;text-align:center;margin-bottom:.5rem}.username-form{display:flex;flex-direction:column;gap:.75rem}.user-btn{position:fixed;top:1rem;right:1rem;background:#c8c6b4;color:#2c2b22;border:1px solid #C4C2B0;border-radius:20px;padding:.4rem 1rem;font-size:.85rem;font-weight:600;cursor:pointer;z-index:50;transition:background .2s}.user-btn:hover{background:#b8b6a4}.game-user-btn{top:auto;bottom:1rem;right:1rem}.profile-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:200;padding:1rem}.profile-card{background:#f2f0e2;border-radius:16px;padding:2rem;width:100%;max-width:420px;border:1px solid #C4C2B0;position:relative;max-height:90vh;overflow-y:auto}.profile-close{position:absolute;top:.75rem;right:1rem;background:none;border:none;color:#7a7868;font-size:1.5rem;cursor:pointer;line-height:1}.profile-close:hover{color:#2c2b22}.profile-header{text-align:center;margin-bottom:1.5rem}.profile-avatar{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,#1a73e8,#ea4335);display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:700;color:#fff;margin:0 auto .75rem}.profile-header h2{font-size:1.4rem;margin-bottom:.25rem}.profile-email{color:#7a7868;font-size:.85rem}.profile-stats{display:flex;gap:2rem;justify-content:center;margin-bottom:1.5rem;padding:1rem;background:#eae8d8;border-radius:12px}.stat-item{display:flex;flex-direction:column;align-items:center;gap:.25rem}.stat-value{font-size:1.5rem;font-weight:700}.stat-label{font-size:.75rem;color:#7a7868;text-transform:uppercase;letter-spacing:.05em}.profile-badges h3{font-size:1rem;margin-bottom:.75rem}.badge-grid{display:flex;flex-direction:column;gap:.5rem}.badge-item{display:flex;align-items:center;gap:.75rem;padding:.75rem;background:#eae8d8;border-radius:10px;border:1px solid #C4C2B0}.badge-item.earned{border-color:#4ade80}.badge-icon{font-size:1.5rem;width:2.5rem;text-align:center;flex-shrink:0}.badge-name{font-weight:600;font-size:.9rem}.badge-desc{font-size:.75rem;color:#7a7868}.no-badges{color:#7a7868;text-align:center;font-size:.9rem;padding:1rem}.logout-btn{width:100%;margin-top:1.5rem;text-align:center;border-radius:8px;padding:.6rem}.badge-toast{position:fixed;top:1.5rem;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#f2f0e2,#eae8d8);border:1px solid #4ade80;border-radius:12px;padding:1rem 1.5rem;z-index:300;min-width:280px;box-shadow:0 8px 32px #4ade8033;cursor:pointer;transition:opacity .3s,transform .3s}.badge-toast.show{opacity:1;transform:translate(-50%) translateY(0)}.badge-toast.hide{opacity:0;transform:translate(-50%) translateY(-1rem)}.badge-toast-title{font-weight:700;color:#4ade80;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem}.badge-toast-item{display:flex;align-items:center;gap:.75rem}.badge-toast-icon{font-size:1.5rem}.badge-toast-name{font-weight:600;font-size:.95rem}.badge-toast-desc{font-size:.75rem;color:#7a7868}@media(max-width:900px){.game-layout{flex-direction:column;overflow:hidden}.game-header{padding:4px 0 2px}.scores-overlay{bottom:.6rem;right:.6rem;padding:.35rem .55rem;gap:.25rem}.score-overlay-item{font-size:1rem}.score-dot{width:10px;height:10px}.game-id-banner{top:.5rem;padding:.4rem .75rem;gap:.5rem}.game-id-banner-text{font-size:.7rem}.sidebar{display:none}.hands-panel{display:flex;flex-direction:column;gap:.3rem;flex-shrink:0;padding:.25rem 1rem .3rem}.hand-slot.foreground{order:1}.hand-slot.background{order:2}.hand-slot.background .hand{transform:scale(.97);transform-origin:center top;opacity:.88;transition:transform .35s ease,opacity .35s ease}.hand-slot.foreground .hand{transform:scale(1);opacity:1;transition:transform .35s ease,opacity .35s ease}.hand-slot.anim-to-foreground .hand{animation:hand-come-forward .35s cubic-bezier(.22,.61,.36,1) forwards}.hand-slot.anim-to-background .hand{animation:hand-go-behind .35s cubic-bezier(.22,.61,.36,1) forwards}.hand{padding:.3rem .5rem;border-radius:8px}.hand-header{margin-bottom:.2rem;padding-bottom:.2rem}.hand-label{font-size:.85rem}.hand-count{font-size:.7rem}.hand-tiles-wrapper{overflow-x:hidden;overflow-y:hidden;scrollbar-width:none;display:flex;justify-content:center}.hand-tiles-wrapper::-webkit-scrollbar{display:none}.hand-tiles{max-width:100%;height:auto;width:100%}.board-container{flex:1;min-height:0;height:auto;padding:.25rem}.placement-actions{bottom:.75rem;gap:.75rem}.confirm-btn{width:52px;height:52px}.cancel-btn{width:38px;height:38px}.game-view{overscroll-behavior:none;touch-action:manipulation}.board-svg{touch-action:manipulation}.error-toast{bottom:5rem;font-size:.8rem;padding:.5rem 1rem}}