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.chat-sender{color:#fffc}.chat-message-header{display:flex;align-items:center;gap:var(--spacing-xs);margin-bottom:2px}.chat-sender{font-size:.75rem;font-weight:600}.chat-time{font-size:.65rem;opacity:.6}.chat-message-content{font-size:.85rem;line-height:1.4}.chat-input-form{display:flex;gap:var(--spacing-xs);padding:var(--spacing-sm);background-color:#0003;border-top:1px solid rgba(255,255,255,.05)}.chat-input{flex:1;padding:var(--spacing-xs) var(--spacing-sm);border:1px solid rgba(255,255,255,.1);border-radius:4px;background-color:#ffffff0d;color:var(--color-text);font-size:.85rem}.chat-input:focus{outline:none;border-color:var(--color-primary)}.chat-input:disabled{opacity:.5;cursor:not-allowed}.chat-input::placeholder{color:var(--color-text-secondary)}.chat-send-button{padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--color-primary);border:none;border-radius:4px;color:#fff;font-size:.8rem;font-weight:500;cursor:pointer;transition:background-color 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span.black{color:var(--color-brown-medium)}.online-turn-indicator{display:flex;align-items:center;gap:var(--spacing-sm);font-size:1.1rem}.online-turn-indicator .turn-dot{width:16px;height:16px;border-radius:50%;border:2px solid var(--color-text-secondary)}.online-turn-indicator .turn-dot.white{background-color:var(--color-beige-cream)}.online-turn-indicator .turn-dot.black{background-color:var(--color-brown-dark)}.online-turn-indicator .turn-dot.waiting{animation:pulse 1s ease-in-out infinite}.result-reason{color:var(--color-text-secondary);font-size:.9rem}.online-board-container{display:flex;flex-direction:row;gap:var(--spacing-md);align-items:flex-start;justify-content:center;width:100%}.player-info-bar{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background-color:var(--color-surface);border-radius:6px;font-size:1rem;width:100%;box-sizing:border-box;min-height:40px}@media (max-width: 900px){.online-game{max-width:100%}.online-board-container{flex-direction:column;align-items:center}.online-game-sidebar{width:100%;max-width:480px;min-width:unset}}.online-game-actions{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-md)}.action-button{padding:var(--spacing-sm) var(--spacing-lg);border-radius:6px;font-size:.9rem;cursor:pointer;transition:all .2s;min-height:44px;border:1px solid rgba(255,255,255,.2);background-color:transparent;color:var(--color-text)}.action-button:hover{background-color:#ffffff1a}@media (prefers-reduced-motion: reduce){.online-turn-indicator .turn-dot.waiting{animation-duration:.01ms!important;animation-iteration-count:1!important}}.legal-page{max-width:900px;margin:0 auto;padding:0 var(--spacing-md) var(--spacing-xl)}.legal-hero-banner{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--color-forest-dark) 0%,var(--color-forest-medium) 60%,#4CAF50 100%);color:#fff;border-radius:16px;padding:24px 28px;margin-bottom:20px;box-shadow:0 4px 24px #2c5f2d4d;display:flex;align-items:center;gap:16px;min-height:130px}.legal-hero-banner-icon{position:absolute;top:50%;right:20px;transform:translateY(-50%);font-size:5rem;opacity:.22;pointer-events:none;line-height:1}.legal-hero-banner-content{flex:1;min-width:0}.legal-hero-banner-title{font-size:1.8rem;font-family:Georgia,serif;font-weight:700;margin:0 0 6px;color:#fff}.legal-hero-banner-subtitle{font-size:.95rem;margin:0;color:#fffc;line-height:1.4}.legal-back-btn{display:inline-flex;align-items:center;gap:6px;background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:.9rem;padding:8px 0;margin-bottom:16px;transition:color .2s}.legal-back-btn:hover{color:var(--text-primary)}.legal-content{background:var(--card-bg);border-radius:var(--radius-md);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);line-height:1.7;color:var(--text-primary)}.legal-content h2{font-size:1.3rem;font-weight:700;margin:2rem 0 .75rem;color:var(--text-primary)}.legal-content h2:first-child{margin-top:0}.legal-content h3{font-size:1.1rem;font-weight:600;margin:1.5rem 0 .5rem;color:var(--text-primary)}.legal-content p{margin:0 0 1rem;color:var(--text-secondary)}.legal-content ul,.legal-content ol{margin:0 0 1rem;padding-left:1.5rem;color:var(--text-secondary)}.legal-content li{margin-bottom:.4rem}.legal-content a{color:var(--color-forest-light);text-decoration:underline}.legal-content a:hover{color:var(--color-forest)}.legal-last-updated{font-size:.85rem;color:var(--text-tertiary);margin-bottom:1.5rem;font-style:italic}@media (max-width: 480px){.legal-hero-banner{padding:18px 16px;min-height:100px}.legal-hero-banner-title{font-size:1.4rem}.legal-hero-banner-subtitle{font-size:.85rem}.legal-hero-banner-icon{font-size:3.5rem;right:12px}.legal-content{padding:var(--spacing-md)}.legal-content h2{font-size:1.15rem}}.legal-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000bf;display:flex;align-items:center;justify-content:center;z-index:1100;padding:var(--spacing-md)}.legal-modal{background-color:var(--color-surface);border-radius:12px;max-width:700px;width:100%;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 8px 32px #0006}.legal-modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid rgba(255,255,255,.1);flex-shrink:0}.legal-modal-header h3{margin:0;font-size:1.2rem;color:var(--text-primary)}.legal-modal-close{background:none;border:none;color:var(--color-text-secondary);font-size:1.5rem;cursor:pointer;padding:var(--spacing-xs) var(--spacing-sm);line-height:1;border-radius:6px}.legal-modal-close:hover{color:var(--color-text);background:#ffffff0d}.legal-modal-body{overflow-y:auto;padding:var(--spacing-lg);line-height:1.7;color:var(--text-primary)}.legal-modal-body h2{font-size:1.2rem;font-weight:700;margin:1.5rem 0 .6rem;color:var(--text-primary)}.legal-modal-body h2:first-child{margin-top:0}.legal-modal-body h3{font-size:1.05rem;font-weight:600;margin:1.2rem 0 .4rem;color:var(--text-primary)}.legal-modal-body p{margin:0 0 .8rem;color:var(--text-secondary);font-size:.92rem}.legal-modal-body ul,.legal-modal-body ol{margin:0 0 .8rem;padding-left:1.5rem;color:var(--text-secondary);font-size:.92rem}.legal-modal-body li{margin-bottom:.3rem}.legal-modal-body a{color:var(--color-forest-light);text-decoration:underline}.legal-modal-body a:hover{color:var(--color-forest)}@media (max-width: 480px){.legal-modal{max-height:90vh;border-radius:8px}.legal-modal-header{padding:var(--spacing-sm) var(--spacing-md)}.legal-modal-header h3{font-size:1.05rem}.legal-modal-body{padding:var(--spacing-md)}}.auth-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-md)}.auth-modal{background-color:var(--color-surface);border-radius:12px;padding:var(--spacing-xl);max-width:400px;width:100%;position:relative;box-shadow:0 4px 20px #0000004d}.auth-modal-close{position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);background:none;border:none;color:var(--color-text-secondary);font-size:1.5rem;cursor:pointer;padding:var(--spacing-sm);line-height:1}.auth-modal-close:hover{color:var(--color-text)}.auth-modal h2{text-align:center;margin-bottom:var(--spacing-lg);font-size:1.5rem}.auth-error{background-color:#e74c3c1a;border:1px solid var(--color-error);color:var(--color-error);padding:var(--spacing-sm) var(--spacing-md);border-radius:6px;margin-bottom:var(--spacing-md);font-size:.9rem;text-align:center}.auth-resend-row{margin-top:8px}.auth-resend-link{background:none;border:none;color:var(--color-primary);cursor:pointer;text-decoration:underline;font-size:.85rem;padding:0}.auth-resend-link:hover{opacity:.8}.auth-resend-link:disabled{opacity:.5;cursor:default}.auth-resend-sent{color:var(--color-success, #4CAF50);font-size:.85rem}.auth-field{margin-bottom:var(--spacing-md)}.auth-field label{display:block;margin-bottom:var(--spacing-xs);font-size:.9rem;color:var(--color-text-secondary)}.auth-field input{width:100%;padding:var(--spacing-md);border-radius:8px;border:1px solid rgba(255,255,255,.2);background-color:#0003;color:var(--color-text);font-size:1rem;min-height:44px;box-sizing:border-box}.auth-field input:focus{outline:none;border-color:var(--color-primary)}.auth-field input::placeholder{color:var(--color-text-secondary)}.auth-field input.auth-input-error{border-color:var(--color-error)}.auth-field-error{display:block;color:var(--color-error);font-size:.78rem;margin-top:4px;line-height:1.3}.auth-password-wrapper{position:relative}.auth-password-wrapper input{width:100%;padding-right:44px}.auth-password-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--color-text-secondary);cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;border-radius:4px}.auth-password-toggle:hover{color:var(--color-text)}.auth-pw-requirements{display:flex;gap:8px;margin-top:6px}.auth-pw-requirements span{font-size:.72rem;padding:2px 6px;border-radius:4px;background:#ffffff14;color:var(--color-text-secondary);transition:background .2s,color .2s}.auth-pw-requirements span.met{background:#4caf5033;color:var(--color-success, #4CAF50)}.auth-terms-checkbox{margin:var(--spacing-sm) 0}.auth-terms-label{display:flex;align-items:flex-start;gap:var(--spacing-sm);font-size:.85rem;color:var(--color-text-secondary);cursor:pointer;line-height:1.4}.auth-terms-label input[type=checkbox]{margin-top:3px;flex-shrink:0;cursor:pointer;width:16px;height:16px}.auth-terms-link{background:none;border:none;color:var(--color-primary);text-decoration:underline;cursor:pointer;font:inherit;line-height:inherit;padding:0}.auth-terms-link:hover{color:var(--color-primary-hover)}.auth-submit{width:100%;padding:var(--spacing-md);border-radius:8px;border:none;background-color:var(--color-primary);color:#fff;font-size:1rem;font-weight:600;cursor:pointer;min-height:44px;margin-top:var(--spacing-md);display:flex;align-items:center;justify-content:center}.auth-submit:hover:not(:disabled){background-color:var(--color-primary-hover)}.auth-submit:disabled{background-color:var(--color-neutral-600);cursor:not-allowed}.auth-spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:auth-spin 1s linear infinite}.auth-switch{text-align:center;margin-top:var(--spacing-lg);color:var(--color-text-secondary);font-size:.9rem}.auth-switch button{background:none;border:none;color:var(--color-primary);cursor:pointer;font-size:inherit;text-decoration:underline}.auth-switch button:hover{color:var(--color-primary-hover)}@keyframes auth-spin{to{transform:rotate(360deg)}}.auth-verification-message{text-align:center;padding:var(--spacing-md) 0}.auth-verification-icon{font-size:3rem;margin-bottom:var(--spacing-sm)}.auth-verification-message h3{color:var(--color-primary);margin-bottom:var(--spacing-sm);font-size:1.1rem}.auth-verification-message p{color:var(--color-text-secondary);font-size:.9rem;line-height:1.5;margin-bottom:var(--spacing-sm)}.auth-verification-hint{font-size:.8rem!important;opacity:.7}.verify-email-page{display:flex;align-items:center;justify-content:center;min-height:60vh;padding:var(--spacing-xl)}.verify-email-card{background-color:var(--color-surface);border-radius:16px;padding:var(--spacing-xl) var(--spacing-xxl);max-width:460px;width:100%;text-align:center}.verify-email-card h2{margin-bottom:var(--spacing-md)}.verify-email-card p{color:var(--color-text-secondary);margin-bottom:var(--spacing-md);line-height:1.5}.verify-email-spinner{display:inline-block;width:40px;height:40px;border:3px solid rgba(255,255,255,.15);border-top-color:var(--color-primary);border-radius:50%;animation:auth-spin .8s linear infinite;margin:var(--spacing-lg) auto}.verify-email-success{color:var(--color-primary);font-size:1.1rem;font-weight:600}.verify-email-error{color:var(--color-error, #e74c3c)}.auth-forgot-link{text-align:right;margin-top:calc(-1 * var(--spacing-xs));margin-bottom:var(--spacing-xs)}.auth-forgot-link button{background:none;border:none;color:var(--color-text-secondary);cursor:pointer;font-size:.82rem;text-decoration:underline;padding:0}.auth-forgot-link button:hover{color:var(--color-primary)}.auth-forgot-desc{color:var(--color-text-secondary);font-size:.9rem;line-height:1.5;margin-bottom:var(--spacing-md);text-align:center}@media (prefers-reduced-motion: reduce){.auth-spinner,.verify-email-spinner{animation-duration:.01ms!important;animation-iteration-count:1!important}}.guest-banner{display:flex;align-items:center;gap:12px;padding:8px 16px;background:var(--surface-secondary, #2a2a3d);border-bottom:1px solid var(--border-color, #3a3a4d);font-size:.875rem;color:var(--text-secondary, #b0b0c0);z-index:100}.guest-banner-text{flex:1}.guest-banner-upgrade{padding:4px 12px;border-radius:4px;border:none;background:var(--accent-color, #4a90d9);color:#fff;font-size:.8125rem;font-weight:600;cursor:pointer;white-space:nowrap}.guest-banner-upgrade:hover{opacity:.9}.guest-banner-close{background:none;border:none;color:var(--text-secondary, #b0b0c0);font-size:1.25rem;cursor:pointer;padding:0 4px;line-height:1}.guest-banner-close:hover{color:var(--text-primary, #e0e0e0)}.game-replay{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-lg);max-width:600px;margin:0 auto}.replay-close{align-self:flex-start;background:none;border:none;color:var(--color-primary);cursor:pointer;font-size:.9rem;padding:var(--spacing-xs) var(--spacing-sm);margin-bottom:var(--spacing-md)}.replay-close:hover{text-decoration:underline}.replay-info{text-align:center;margin-bottom:var(--spacing-lg)}.replay-players{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);font-size:1.1rem;margin-bottom:var(--spacing-sm)}.replay-player{font-weight:700}.replay-player.white{color:var(--color-beige-warm)}.replay-player.black{color:var(--color-brown-medium)}.replay-vs{color:var(--color-text-secondary);font-weight:400}.replay-result{font-size:1rem;color:var(--color-text);margin-bottom:var(--spacing-xs)}.replay-reason{color:var(--color-text-secondary);font-size:.9rem}.replay-meta{display:flex;gap:var(--spacing-md);justify-content:center;font-size:.85rem;color:var(--color-text-secondary)}.replay-meta span{background-color:#ffffff0d;padding:2px 8px;border-radius:4px}.replay-board-container{width:100%;max-width:480px;margin-bottom:var(--spacing-lg)}.replay-board{width:100%;height:auto;border-radius:8px;box-shadow:0 4px 20px #0000004d}.replay-board .square-light{fill:var(--color-square-light)}.replay-board .square-dark{fill:var(--color-square-dark)}.last-move-highlight{fill:#ffff004d}.replay-controls{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.replay-controls button{background-color:var(--color-surface);border:1px solid rgba(255,255,255,.1);border-radius:8px;color:var(--color-text);cursor:pointer;font-size:1.2rem;padding:var(--spacing-sm) var(--spacing-md);transition:background-color .2s,border-color .2s}.replay-controls button:hover:not(:disabled){background-color:#ffffff1a;border-color:var(--color-primary)}.replay-controls button:disabled{opacity:.3;cursor:not-allowed}.replay-move-counter{font-size:.9rem;color:var(--color-text-secondary);min-width:60px;text-align:center}.replay-slider{width:100%;max-width:400px}.replay-slider input[type=range]{width:100%;height:8px;border-radius:4px;background:#ffffff1a;-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.replay-slider input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--color-primary);cursor:pointer}.replay-slider input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--color-primary);cursor:pointer;border:none}.replay-actions{margin-top:var(--spacing-lg)}.pdn-download-btn{background-color:var(--color-primary);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:.9rem;font-weight:500;padding:var(--spacing-sm) var(--spacing-lg);transition:background-color .2s,transform .1s}.pdn-download-btn:hover{background-color:var(--color-primary-hover);transform:translateY(-1px)}.pdn-download-btn:active{transform:translateY(0)}@media (max-width: 500px){.game-replay{padding:var(--spacing-sm)}.replay-players{flex-direction:column;gap:var(--spacing-xs)}.replay-controls button{padding:var(--spacing-xs) var(--spacing-sm);font-size:1rem}}.games-history-page{display:flex;justify-content:center;padding:var(--spacing-lg);min-height:400px}.games-card{background-color:var(--color-surface);border-radius:12px;padding:var(--spacing-xl);max-width:600px;width:100%;box-shadow:0 4px 20px #0000004d;position:relative}.games-card h2{margin:0 0 var(--spacing-sm) 0;color:var(--color-text);font-size:1.5rem}.games-back{position:absolute;top:var(--spacing-md);left:var(--spacing-md);background:none;border:none;color:var(--color-primary);cursor:pointer;font-size:.9rem;padding:var(--spacing-xs) var(--spacing-sm)}.games-back:hover{text-decoration:underline}.games-count{color:var(--color-text-secondary);margin:0 0 var(--spacing-lg) 0;font-size:.9rem}.games-message{color:var(--color-text-secondary);text-align:center;padding:var(--spacing-xl) 0}.games-error{color:var(--color-error);text-align:center}.games-spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.1);border-top-color:var(--color-primary);border-radius:50%;animation:games-spin 1s linear infinite;margin:var(--spacing-md) auto}@keyframes games-spin{to{transform:rotate(360deg)}}.games-list{display:flex;flex-direction:column;gap:var(--spacing-sm);max-height:500px;overflow-y:auto}.game-item{display:flex;flex-direction:column;gap:var(--spacing-xs);background-color:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:var(--spacing-md);cursor:pointer;transition:background-color .2s,border-color .2s;text-align:left;width:100%}.game-item:hover{background-color:#ffffff1a;border-color:var(--color-primary)}.game-item-main{display:flex;align-items:center;gap:var(--spacing-md)}.game-result{font-weight:700;font-size:.9rem;padding:var(--spacing-xs) var(--spacing-sm);border-radius:4px;min-width:50px;text-align:center}.result-win{background-color:#27ae6033;color:var(--color-success)}.result-loss{background-color:#e74c3c33;color:var(--color-error)}.result-draw{background-color:#f39c1233;color:var(--color-warning)}.game-opponent{color:var(--color-text);font-size:1rem}.game-item-details{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);font-size:.8rem;color:var(--color-text-secondary)}.game-variant,.game-time,.game-moves,.game-date{background-color:#ffffff0d;padding:2px 8px;border-radius:4px}@media (max-width: 600px){.games-history-page{padding:var(--spacing-sm)}.games-card{padding:var(--spacing-md)}.game-item-main{flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}}@media (prefers-reduced-motion: reduce){.games-spinner{animation-duration:.01ms!important;animation-iteration-count:1!important}}.tournament-lobby{max-width:700px;margin:0 auto;padding:16px;padding-bottom:calc(100px + env(safe-area-inset-bottom,0px))}.lobby-header-new{display:flex;align-items:center;gap:16px;background:var(--color-surface);border-radius:16px;padding:16px;margin-bottom:16px;box-shadow:0 2px 12px #0000001a;border:1px solid var(--color-brown-light)}.back-button-new{background:none;border:none;color:var(--color-text-secondary);font-size:1.5rem;cursor:pointer;padding:8px;border-radius:var(--radius-md);transition:all .2s}.back-button-new:hover{background:var(--color-bg);color:var(--color-text)}.header-center{flex:1}.tournament-name-new{font-size:1.3rem;font-weight:600;margin:0 0 6px;color:var(--color-text)}.header-meta{display:flex;gap:8px;flex-wrap:wrap}.tournament-format-badge{padding:6px 12px;background:var(--color-format-arena);color:#fff;border-radius:4px;font-size:.75rem;font-weight:600;min-height:28px;display:inline-flex;align-items:center}.tournament-format-badge.swiss{background:var(--color-format-swiss, #2E7D32)}.tc-badge,.duration-badge{padding:3px 8px;background:var(--color-bg);color:var(--color-text-secondary);border-radius:4px;font-size:.75rem}.timer-container{display:flex;flex-direction:column;align-items:center;padding:8px 16px;background:var(--color-error);border-radius:var(--radius-md);min-width:90px}.timer-label{font-size:.65rem;color:#fffc;text-transform:uppercase;letter-spacing:.5px}.timer-value{font-size:1.2rem;font-weight:700;color:#fff;font-variant-numeric:tabular-nums}.my-position-bar{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:linear-gradient(135deg,var(--color-forest-dark) 0%,var(--color-forest-medium) 100%);border-radius:var(--radius-lg);padding:14px 20px;margin-bottom:16px;box-shadow:var(--shadow-md);transition:box-shadow .3s}.my-position-bar.highlighted{animation:position-glow 2s ease-out}@keyframes position-glow{0%{box-shadow:0 0 20px #ffd70099,var(--shadow-md)}50%{box-shadow:0 0 30px #ffd70066,var(--shadow-md)}to{box-shadow:var(--shadow-md)}}.position-title{font-size:.75rem;color:#fffc;text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px}.position-stats{display:flex;align-items:center;gap:16px}.position-stat{display:flex;flex-direction:column;align-items:center}.position-stat.main{padding-right:16px}.position-divider{width:1px;height:36px;background:#ffffff4d}.position-rank{font-size:1.8rem;font-weight:700;color:#fff}.position-value{font-size:1.2rem;font-weight:600;color:#fff}.position-value.win-rate{color:var(--color-forest-light)}.position-label{font-size:.65rem;color:#ffffffb3;text-transform:uppercase;margin-top:2px}.pairing-status{background:var(--color-surface);border-radius:16px;padding:24px;text-align:center;margin-bottom:16px;min-height:80px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid var(--color-brown-light)}.searching-animation{display:flex;justify-content:center;gap:8px;margin-bottom:12px}.dot{width:10px;height:10px;background:var(--color-format-arena);border-radius:50%;animation:bounce 1.4s infinite ease-in-out both}.dot:nth-child(1){animation-delay:-.32s}.dot:nth-child(2){animation-delay:-.16s}.dot:nth-child(3){animation-delay:0s}@keyframes bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.status-text{color:var(--color-text);font-size:1rem;margin:0}.status-text.paused{color:var(--color-text-secondary)}.lobby-error{background:#e74c3c1a;color:var(--color-error);padding:12px;border-radius:12px;text-align:center;margin-bottom:16px;border:1px solid rgba(231,76,60,.3)}.lobby-tabs{display:flex;gap:4px;background:var(--color-beige-sand);border-radius:16px;padding:4px;margin-bottom:16px;border:1px solid var(--color-brown-light);overflow-x:auto;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory}.lobby-tab{flex:1;padding:10px 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20px #2c5f2d26}50%{border-color:var(--color-forest-medium);box-shadow:var(--shadow-lg),0 0 30px #2c5f2d40}}.challenge-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-lg)}.challenge-header h2{margin:0;font-size:1.2rem;color:var(--color-text)}.timer-badge{background-color:#f39c121f;color:var(--color-warning);padding:4px 12px;border-radius:var(--radius-lg);font-weight:600;font-size:.9rem;font-variant-numeric:tabular-nums;border:1px solid rgba(243,156,18,.2)}.challenger-info{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);padding:var(--spacing-md);background-color:var(--color-beige-cream);border-radius:var(--radius-md);border:1px solid var(--color-border)}.challenger-name{font-size:1.3rem;font-weight:600;color:var(--color-text)}.challenger-rating{font-size:.9rem;padding:4px 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reduce){.turn-dot.thinking,.disconnection-badge{animation-duration:.01ms!important;animation-iteration-count:1!important}}:root{--color-beige-cream: #F5F0E6;--color-beige-warm: #F0D9B5;--color-beige-sand: #E8D5B7;--color-forest-dark: #2C5F2D;--color-forest-medium: #3D8B40;--color-forest-light: #A8D5A2;--color-brown-dark: #5D4037;--color-brown-medium: #B58863;--color-brown-light: #D7C4A7;--color-neutral-900: #2D3436;--color-neutral-600: #636E72;--color-neutral-200: #DFE6E9;--color-success: #27AE60;--color-warning: #F39C12;--color-error: #E74C3C;--color-info: #3498DB;--color-format-arena: #1565C0;--color-format-swiss: #2E7D32;--color-format-elimination: #E65100;--color-text-muted: #9CA3AF;--color-bg: var(--color-beige-cream);--color-surface: #FFFFFF;--color-text: var(--color-neutral-900);--color-text-secondary: var(--color-neutral-600);--color-primary: var(--color-forest-dark);--color-primary-hover: var(--color-forest-medium);--color-border: var(--color-brown-light);--color-square-light: var(--color-beige-warm);--color-square-dark: var(--color-brown-medium);--color-highlight: rgba(39, 174, 96, .4);--color-selection: rgba(243, 156, 18, .5);--sidebar-width: 80px;--sidebar-bg: var(--color-forest-dark);--sidebar-text: #FFFFFF;--sidebar-hover: rgba(255, 255, 255, .1);--sidebar-active: rgba(255, 255, 255, .2);--bottom-nav-height: 64px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1)}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica 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