:root{--kakao-yellow:#fee500;--kakao-yellow-hover:#fada00;--con-green:#00c73c;--bg-dark:#121011;--surface-card:#1b1819;--surface-modal:#161415;--surface-item:#110f10;--border-subtle:#ffffff14;--border-hover:#ffffff29;--border-active:#fee50099;--text-main:#fff;--text-muted:#8e8b8c;--text-dark:#161415;--radius-card:12px;--radius-inner:8px;--radius-btn:8px;--radius-tag:6px;--shadow-main:0 2px 12px #00000059;--shadow-modal:0 16px 36px #0000008c;--font-family:"Outfit", "Pretendard", -apple-system, sans-serif}*{box-sizing:border-box;user-select:none;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-family);-webkit-font-smoothing:antialiased;justify-content:center;align-items:center;min-height:100vh;display:flex;overflow-x:hidden}.hidden{display:none!important}.booth-container{flex-direction:column;gap:14px;width:100%;max-width:1120px;padding:20px;display:flex}.glass-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-card);box-shadow:var(--shadow-main);padding:16px}.booth-header{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-card);box-shadow:var(--shadow-main);box-sizing:border-box!important;justify-content:space-between!important;align-items:center!important;width:100%!important;max-width:832px!important;margin:0 auto 16px!important;padding:12px 18px!important;display:flex!important}.brand-badge{cursor:pointer;border-radius:var(--radius-btn);align-items:center;gap:10px;padding:4px 8px;transition:background-color .15s ease-out,transform .15s ease-out;display:flex}.partner-logo-box{box-sizing:border-box;background:#fff;border-radius:6px;justify-content:center;align-items:center;height:28px;padding:3px 10px;display:flex;box-shadow:0 1px 4px #00000040}.partner-logo-box.large{box-sizing:border-box;border-radius:8px;height:36px;padding:4px 14px;box-shadow:0 2px 8px #0000004d}.header-partner-logo{object-fit:contain;width:auto;height:18px;display:block}.home-partner-logo{object-fit:contain;width:auto;height:22px;display:block}.brand-logo-row{justify-content:center;align-items:center;gap:12px;margin-bottom:4px;display:flex}.brand-x-badge{color:var(--text-muted);font-size:.85rem;font-weight:700}.brand-badge:hover{background:#ffffff14;transform:translateY(-1px)}.kakaobank-logo{justify-content:center;align-items:center;display:flex}.logo-yellow{color:var(--text-dark);background:var(--kakao-yellow);letter-spacing:-.02em;box-sizing:border-box;border-radius:6px;justify-content:center;align-items:center;height:28px;padding:3px 10px;font-size:.95rem;font-weight:800;display:inline-flex}.divider{background:var(--border-subtle);width:1px;height:16px}.badge-title{color:#fff;letter-spacing:-.01em;font-size:.95rem;font-weight:700}.badge-vibe{color:var(--con-green);border-radius:var(--radius-tag);letter-spacing:.04em;background:#00c73c1f;border:1px solid #00c73c80;padding:2px 6px;font-size:.7rem;font-weight:700}.header-controls{flex-shrink:0!important;align-items:center!important;gap:6px!important;display:flex!important}.icon-btn{background:var(--surface-item);border:1px solid var(--border-subtle);color:#fff;border-radius:var(--radius-btn);cursor:pointer;transition:border-color .15s ease-out,background-color .15s ease-out;white-space:nowrap!important;flex-shrink:0!important;justify-content:center!important;align-items:center!important;padding:6px 8px!important;font-size:.85rem!important;display:inline-flex!important}.icon-btn:hover{border-color:var(--border-hover);background:#ffffff0f}.pill-btn{background:var(--kakao-yellow);border:1px solid var(--kakao-yellow);color:var(--text-dark);border-radius:var(--radius-btn);cursor:pointer;font-weight:700;transition:background-color .15s ease-out;white-space:nowrap!important;flex-shrink:0!important;justify-content:center!important;align-items:center!important;gap:4px!important;padding:6px 10px!important;font-size:.8rem!important;display:inline-flex!important}.pill-btn.secondary{background:var(--surface-item);border:1px solid var(--border-subtle);color:#fff}.pill-btn.secondary:hover{border-color:var(--border-hover);background:#ffffff0f}.pill-btn:hover{background:var(--kakao-yellow-hover)}.btn-icon{vertical-align:middle;display:inline-block}.inline-icon{vertical-align:middle;margin-right:4px;display:inline-block}.flex-btn{justify-content:center;align-items:center;gap:8px;display:inline-flex}.flex-title{justify-content:center;align-items:center;gap:6px;display:inline-flex}.game-grid{grid-template-columns:210px 1fr 230px;align-items:start;gap:14px;display:grid}.side-panel{flex-direction:column;gap:14px;display:flex}.panel-title{letter-spacing:.08em;color:var(--text-muted);text-align:center;text-transform:uppercase;margin-bottom:10px;font-size:.75rem;font-weight:700}.preview-box{background:var(--surface-item);border-radius:var(--radius-inner);border:1px solid var(--border-subtle);justify-content:center;align-items:center;padding:8px;display:flex}.preview-box.mini{padding:4px}.key-hint{text-align:center;color:var(--text-muted);margin-top:6px;font-size:.7rem;font-weight:500;display:block}.panel-stats{flex-direction:column;gap:6px;display:flex}.stat-item{background:var(--surface-item);border-radius:var(--radius-inner);border:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:8px 12px;display:flex}.stat-label{color:var(--text-muted);letter-spacing:.05em;font-size:.72rem;font-weight:700}.stat-value{color:#fff;font-size:1.1rem;font-weight:800}.stat-value.highlight{color:var(--text-dark);background:var(--kakao-yellow);border-radius:4px;padding:2px 6px;font-size:1.15rem}.game-grid{box-sizing:border-box!important;justify-content:space-between!important;align-items:flex-start!important;gap:16px!important;width:100%!important;max-width:832px!important;margin:0 auto!important;display:flex!important}.side-panel{flex-direction:column!important;flex:0 0 240px!important;gap:10px!important;width:240px!important;display:flex!important}.center-panel{flex-direction:column!important;flex:0 0 320px!important;align-items:center!important;gap:10px!important;width:320px!important;display:flex!important}.board-wrapper{box-sizing:border-box!important;justify-content:center!important;align-items:center!important;width:320px!important;max-width:320px!important;padding:10px!important;display:flex!important}.timer-bar-container{flex-direction:column;gap:6px;width:100%;display:flex}.timer-info{justify-content:space-between;align-items:center;display:flex}.mode-tag{color:var(--text-dark);background:var(--kakao-yellow);border-radius:var(--radius-tag);align-items:center;gap:4px;padding:3px 8px;font-size:.78rem;font-weight:700;display:inline-flex}.timer-text{color:#fff;letter-spacing:.05em;font-family:Outfit,sans-serif;font-size:1.3rem;font-weight:800}.timer-progress-track{background:#ffffff14;border-radius:3px;width:100%;height:5px;overflow:hidden}.timer-progress-fill{background:var(--kakao-yellow);border-radius:3px;width:100%;height:100%;transition:width .3s linear}.fever-gauge-container{flex-direction:column;gap:3px;margin-top:8px;display:flex}.fever-label{color:var(--text-muted);justify-content:space-between;align-items:center;font-size:.68rem;font-weight:800;display:flex}.fever-title{color:var(--text-muted);letter-spacing:.05em;transition:color .2s}.fever-title.active{color:gold;text-shadow:0 0 10px #ffd700cc;animation:.5s infinite alternate feverPulse}@keyframes feverPulse{0%{transform:scale(1)}to{transform:scale(1.05)}}.fever-percent{color:gold;font-family:Outfit,sans-serif}.fever-progress-track{background:#ffffff14;border-radius:3px;width:100%;height:6px;overflow:hidden}.fever-progress-fill{background:linear-gradient(90deg,#ff9500,gold,#ff4500);border-radius:3px;width:0%;height:100%;transition:width .2s ease-out}.board-wrapper{background:var(--surface-item);border:1px solid var(--border-active);border-radius:var(--radius-card);box-shadow:var(--shadow-main);box-sizing:border-box;justify-content:center;align-items:center;padding:6px;transition:border-color .2s ease-out,box-shadow .2s ease-out,transform .15s ease-out;display:flex;position:relative}.board-wrapper.is-playing{border-color:var(--kakao-yellow);box-shadow:0 0 20px #fee50040, var(--shadow-main)}.board-wrapper.is-fever{box-shadow:0 0 35px #ffd70099, 0 0 15px #ff450066, var(--shadow-main);border-color:gold;animation:.8s ease-in-out infinite alternate feverBoardGlow}@keyframes feverBoardGlow{0%{box-shadow:0 0 25px #ffd70080, var(--shadow-main)}to{box-shadow:0 0 45px #ffd700d9, 0 0 20px #ff450099, var(--shadow-main)}}@keyframes boardFlash{0%{border-color:#fff;box-shadow:0 0 32px #ffffffe6}to{border-color:var(--kakao-yellow);box-shadow:0 0 20px #fee50040}}.board-wrapper.flash{animation:.35s ease-out boardFlash}.combo-text-overlay{pointer-events:none;z-index:100;text-align:center;white-space:pre-line;letter-spacing:-.02em;font-family:Outfit,Pretendard,sans-serif;font-size:2.1rem;font-weight:900;line-height:1.25;position:absolute;top:40%;left:50%;transform:translate(-50%,-50%);box-shadow:none!important;background:0 0!important;border:none!important}#tetris-canvas{border-radius:var(--radius-inner);aspect-ratio:1/2;background:#121011;width:300px;max-width:100%;height:auto;display:block}.next-queue{flex-direction:column;gap:6px;display:flex}.leaderboard-header{flex-direction:column;gap:6px;margin-bottom:10px;display:flex}.tab-group{background:var(--surface-item);border-radius:var(--radius-inner);border:1px solid var(--border-subtle);padding:2px;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;flex:1;padding:5px;font-size:.75rem;font-weight:700;transition:background-color .15s ease-out,color .15s ease-out}.tab-btn.active{background:var(--kakao-yellow);color:var(--text-dark)}.leaderboard-list{flex-direction:column;gap:6px;list-style:none;display:flex}.leader-item{background:var(--surface-item);border-radius:var(--radius-inner);border:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:6px 10px;font-size:.8rem;display:flex}.leader-empty{text-align:center;color:var(--text-muted);background:var(--surface-item);border-radius:var(--radius-inner);border:1px dashed var(--border-subtle);padding:14px 8px;font-size:.78rem;font-weight:500}.leader-rank{color:var(--text-dark);background:var(--kakao-yellow);border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:.68rem;font-weight:800;display:inline-flex}.leader-name{color:#fff;white-space:nowrap;text-overflow:ellipsis;flex:1;padding:0 6px;font-weight:600;overflow:hidden}.leader-score{color:var(--con-green);font-weight:700}.controls-footer{color:var(--text-muted);font-size:.78rem;font-weight:600;box-sizing:border-box!important;justify-content:space-around!important;align-items:center!important;width:100%!important;max-width:832px!important;margin:16px auto 0!important;padding:10px 16px!important;display:flex!important}kbd{border:1px solid var(--border-subtle);color:#fff;background:#ffffff14;border-radius:4px;margin:0 2px;padding:2px 5px;font-family:inherit;font-size:.72rem;font-weight:700}.legal-disclaimer{color:var(--text-muted);opacity:.75;padding:4px 8px;font-size:.68rem;font-weight:500;text-align:center!important;box-sizing:border-box!important;width:100%!important;max-width:832px!important;margin:8px auto 0!important}.combo-banner{text-align:center;pointer-events:none;z-index:100;opacity:0;white-space:nowrap;border:1px solid var(--kakao-yellow);letter-spacing:.02em;background:#121011f2;border-radius:20px;padding:4px 14px;font-family:Outfit,Pretendard,sans-serif;font-size:.88rem;font-weight:800;position:absolute;top:-20px;left:50%;transform:translate(-50%);box-shadow:0 4px 16px #000c,0 0 12px #fee5004d}.cutin-banner-overlay{pointer-events:none;z-index:1100;width:100vw;position:fixed;top:18px;left:0;overflow:hidden}.cutin-banner-overlay.hidden{display:none}.cutin-strip{border-top:2px solid var(--cutin-accent,#fee500);border-bottom:2px solid var(--cutin-accent,#fee500);box-shadow:0 0 30px #000000e6, 0 0 15px var(--cutin-accent,#fee500);text-align:center;background:linear-gradient(90deg,#000000eb 0%,#141414f2 50%,#000000eb 100%);justify-content:center;align-items:center;padding:16px 20px;display:flex}.cutin-content{flex-direction:column;align-items:center;gap:2px;display:flex}.cutin-badge{color:#121011;background:var(--cutin-accent,#fee500);letter-spacing:.1em;border-radius:4px;padding:2px 8px;font-family:Outfit,sans-serif;font-size:.65rem;font-weight:800}.cutin-title{color:#fff;letter-spacing:-.01em;text-shadow:0 2px 10px #000c;font-family:Outfit,Pretendard,sans-serif;font-size:1.6rem;font-weight:900}.cutin-sub{color:var(--cutin-accent,#fee500);letter-spacing:.05em;font-size:.85rem;font-weight:700}.app-container{perspective:1200px}.game-grid{transform-style:preserve-3d;transition:transform .15s ease-out}.modal-backdrop{-webkit-backdrop-filter:blur(6px);z-index:1000;opacity:1;background:#000000bf;justify-content:center;align-items:center;width:100vw;height:100vh;transition:opacity .15s ease-out;display:flex;position:fixed;top:0;left:0}.modal-backdrop.hidden{opacity:0;pointer-events:none}.modal-card{flex-direction:column;gap:16px;width:90%;max-width:420px;display:flex}.modal-card.wide{max-width:500px}.glass-modal{background:var(--surface-modal);border:1px solid var(--border-subtle);border-radius:var(--radius-card);box-shadow:var(--shadow-modal);color:#fff;padding:20px}.modal-header{text-align:center;flex-direction:column;align-items:center;gap:4px;display:flex}.modal-kakaobank{color:var(--text-dark);background:var(--kakao-yellow);border-radius:4px;padding:2px 8px;font-size:.8rem;font-weight:800}.modal-header h2{color:#fff;letter-spacing:-.02em;margin-top:4px;font-size:1.35rem;font-weight:800}.modal-sub{color:var(--text-muted);font-size:.8rem;font-weight:500}.mode-options{flex-direction:column;gap:8px;display:flex}.mode-card{background:var(--surface-item);border:1px solid var(--border-subtle);border-radius:var(--radius-inner);cursor:pointer;padding:12px 14px;transition:border-color .15s ease-out,background-color .15s ease-out;position:relative}.mode-card:hover{border-color:var(--border-hover)}.mode-icon-svg{color:var(--text-dark);background:var(--kakao-yellow);border-radius:6px;justify-content:center;align-items:center;width:30px;height:30px;margin-bottom:6px;display:flex}.mode-card h3{color:#fff;margin-bottom:2px;font-size:.95rem;font-weight:700}.mode-card p{color:var(--text-muted);font-size:.78rem;font-weight:400;line-height:1.35}.mode-badge{background:var(--kakao-yellow);color:var(--text-dark);border-radius:4px;padding:2px 6px;font-size:.68rem;font-weight:700;position:absolute;top:12px;right:12px}.mode-badge.secondary{color:var(--con-green);background:#00c73c1f;border:1px solid #00c73c66}.modal-btn-group{flex-direction:column;gap:8px;display:flex}.primary-btn{background:var(--kakao-yellow);color:var(--text-dark);border-radius:var(--radius-btn);cursor:pointer;border:none;justify-content:center;align-items:center;height:42px;font-size:.9rem;font-weight:700;transition:background-color .15s ease-out;display:inline-flex}.primary-btn:hover{background:var(--kakao-yellow-hover)}.secondary-btn{background:var(--surface-item);color:#fff;border:1px solid var(--border-subtle);border-radius:var(--radius-btn);cursor:pointer;justify-content:center;align-items:center;height:40px;font-size:.85rem;font-weight:600;transition:border-color .15s ease-out,background-color .15s ease-out;display:inline-flex}.secondary-btn:hover{border-color:var(--border-hover);background:#ffffff0f}.result-summary{background:var(--surface-item);border-radius:var(--radius-inner);border:1px solid var(--border-subtle);grid-template-columns:repeat(3,1fr);gap:6px;padding:10px;display:grid}.res-item{flex-direction:column;align-items:center;gap:2px;display:flex}.res-item span{color:var(--text-muted);letter-spacing:.05em;font-size:.7rem;font-weight:700}.res-item strong{color:#fff;font-size:1.15rem;font-weight:800}.name-entry-form{flex-direction:column;gap:6px;display:flex}.name-entry-form label{color:#fff;font-size:.78rem;font-weight:700}.name-entry-form input{background:var(--surface-item);border:1px solid var(--border-subtle);border-radius:var(--radius-btn);color:#fff;outline:none;padding:10px 12px;font-family:inherit;font-size:.88rem;font-weight:600;transition:border-color .15s ease-out}.name-entry-form input:focus{border-color:var(--kakao-yellow)}.celebration-badge{background:var(--kakao-yellow);color:var(--text-dark);letter-spacing:.05em;border-radius:4px;margin-bottom:4px;padding:2px 8px;font-size:.72rem;font-weight:800;display:inline-block}.search-box input{background:var(--surface-item);border:1px solid var(--border-subtle);border-radius:var(--radius-btn);color:#fff;outline:none;width:100%;padding:8px 12px;font-family:inherit;font-size:.82rem;font-weight:500;transition:border-color .15s ease-out}.search-box input:focus{border-color:var(--kakao-yellow)}.touch-controller-container{justify-content:space-between;align-items:center;gap:12px;width:100%;max-width:320px;margin:10px auto 0;display:none}.touch-dpad,.touch-actions{gap:6px;display:flex}.touch-btn{background:var(--surface-item);border:1px solid var(--border-subtle);color:#fff;border-radius:var(--radius-btn);touch-action:manipulation;justify-content:center;align-items:center;width:42px;height:42px;font-family:inherit;font-size:.95rem;font-weight:800;display:flex}.touch-btn:active{background:var(--kakao-yellow);color:var(--text-dark)}.touch-btn.secondary{font-size:.68rem}.touch-btn.accent{background:var(--con-green);color:#fff;border:none;font-size:.68rem}.touch-btn.primary{background:var(--kakao-yellow);color:var(--text-dark);border:none}.home-screen-view{justify-content:center;align-items:center;display:flex;box-sizing:border-box!important;width:100%!important;max-width:832px!important;margin:0 auto!important}.home-screen-view.hidden,.game-screen-view.hidden{display:none}.game-screen-view{flex-direction:column;gap:14px;width:100%;display:flex}.home-hero-card{background:var(--surface-modal);border:1px solid var(--border-subtle);border-radius:var(--radius-card);height:100%;max-height:100%;box-shadow:var(--shadow-modal);text-align:center;box-sizing:border-box;flex-direction:column;justify-content:space-between;align-items:center;gap:12px;padding:20px 24px;display:flex;overflow:hidden;box-sizing:border-box!important;width:100%!important;max-width:832px!important;margin:0 auto!important}.home-brand-hero{flex-direction:column;align-items:center;gap:4px;display:flex}.home-kakaobank-badge{color:var(--text-dark);background:var(--kakao-yellow);letter-spacing:-.01em;box-sizing:border-box;border-radius:6px;justify-content:center;align-items:center;height:30px;padding:2px 12px;font-size:.85rem;font-weight:800;display:inline-flex;box-shadow:0 0 12px #fee50066}.home-title{color:#fff;letter-spacing:-.02em;margin:2px 0 0;font-family:Outfit,Pretendard,sans-serif;font-size:1.8rem;font-weight:900;line-height:1.1}.home-subtitle{color:var(--text-muted);margin:0;font-weight:500;word-break:keep-all!important;white-space:nowrap!important;font-size:.82rem!important}.vibe-feature-grid{grid-template-columns:1fr 1fr;gap:12px;width:100%;display:grid}.vibe-feature-card{background:var(--surface-item);border:1px solid var(--border-subtle);border-radius:var(--radius-card);text-align:left;flex-direction:column;align-items:flex-start;gap:6px;padding:12px 16px;display:flex}.vibe-feature-card.highlight{background:#fee50008;border-color:#fee50066}.vibe-card-badge{letter-spacing:.05em;border-radius:4px;padding:2px 6px;font-size:.65rem;font-weight:800}.vibe-card-badge.primary{background:var(--kakao-yellow);color:var(--text-dark)}.vibe-card-badge.accent{color:var(--con-green);background:#00c73c26;border:1px solid #00c73c66}.vibe-feature-card h3{color:#fff;margin:0;font-size:.95rem;font-weight:800}.vibe-feature-card p{color:var(--text-muted);flex:1;margin:0;font-size:.78rem;line-height:1.35}.vibe-card-btn{width:100%;height:38px;margin-top:2px;font-size:.85rem}.home-mode-section{grid-template-columns:1fr 1fr;gap:12px;width:100%;display:grid}.mode-card{text-align:left;border-radius:var(--radius-card);background:var(--surface-item);border:1px solid var(--border-subtle);cursor:pointer;flex-direction:column;gap:6px;padding:16px 18px;transition:all .2s;display:flex}.mode-card.active{border-color:var(--kakao-yellow);background:#fee5000a}.mode-card-header{justify-content:space-between;align-items:center;width:100%;display:flex}.mode-card h3{color:#fff;margin:0;font-size:.95rem;font-weight:800}.mode-card p{color:var(--text-muted);margin:0;font-size:.78rem;line-height:1.4}.home-quick-controls{border-top:1px solid var(--border-subtle);flex-wrap:wrap;justify-content:center;gap:10px;width:100%;padding-top:8px;display:flex}.control-tag{color:var(--text-muted);font-size:.72rem;font-weight:600}.modal-actions{flex-direction:row!important;gap:12px!important;width:100%!important;margin-top:18px!important;display:flex!important}.modal-actions button,.modal-actions .flex-btn{border-radius:var(--radius-btn)!important;white-space:nowrap!important;flex:1!important;justify-content:center!important;align-items:center!important;gap:8px!important;height:48px!important;font-size:.95rem!important;font-weight:800!important;display:inline-flex!important}.timer-bar-container{gap:3px!important}.timer-text{font-size:1.05rem!important}.timer-progress-track{height:4px!important}.fever-gauge-container{gap:2px!important;margin-top:4px!important}.ready-status-badge{background:var(--con-green)!important;color:#000!important;border-radius:4px!important;margin-left:6px!important;padding:2px 7px!important;font-size:.7rem!important;font-weight:900!important;animation:1.2s infinite alternate pulseReady!important;display:inline-block!important;box-shadow:0 0 10px #00c73cb3!important}.waiting-status-badge{color:var(--text-muted)!important;background:#ffffff1f!important;border-radius:4px!important;margin-left:6px!important;padding:2px 6px!important;font-size:.7rem!important;font-weight:700!important;display:inline-block!important}.ingame-status-badge{color:#f87171!important;background:#ef444433!important;border:1px solid #ef444466!important;border-radius:4px!important;margin-left:6px!important;padding:2px 6px!important;font-size:.7rem!important;font-weight:800!important;display:inline-block!important}@keyframes pulseReady{0%{opacity:.85;transform:scale(1)}to{opacity:1;transform:scale(1.08)}}.panel-opponent.opponent-is-ready{border-color:var(--con-green)!important;box-shadow:0 0 20px #00c73c59!important}.panel-opponent{gap:6px!important;padding:10px!important}.opponent-canvas-wrapper,#opponent-canvas{width:150px!important;height:300px!important}.panel-next{flex-direction:column!important;align-items:center!important;gap:4px!important;width:100%!important;padding:8px 12px!important;display:flex!important}.next-queue{flex-direction:row!important;justify-content:center!important;gap:8px!important;width:100%!important;display:flex!important}.preview-box.mini{border:1px solid var(--border-subtle)!important;background:#0006!important;border-radius:6px!important;justify-content:center!important;align-items:center!important;width:48px!important;height:48px!important;display:flex!important}.preview-box.mini canvas{width:44px!important;height:44px!important}.panel-chat{flex-direction:column!important;gap:8px!important;width:100%!important;padding:10px 12px!important;display:flex!important}.chat-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding-bottom:4px;display:flex}.chat-title{color:var(--kakao-yellow);font-size:.78rem;font-weight:800}.chat-messages-box{background:#0000004d;border-radius:6px;flex-direction:column;gap:6px;height:110px;padding:4px;font-size:.78rem;display:flex;overflow-y:auto}.chat-messages-box::-webkit-scrollbar{width:4px}.chat-messages-box::-webkit-scrollbar-thumb{background:#fff3;border-radius:2px}.chat-system-msg{color:var(--text-muted);text-align:center;padding:2px 0;font-size:.7rem}.chat-msg-row{flex-direction:column;max-width:85%;display:flex}.chat-msg-row.me{align-self:flex-end;align-items:flex-end}.chat-msg-row.opponent{align-self:flex-start;align-items:flex-start}.chat-msg-sender{color:var(--text-muted);margin-bottom:1px;font-size:.65rem}.chat-msg-bubble{word-break:break-word;border-radius:8px;padding:5px 9px;line-height:1.25}.chat-msg-row.me .chat-msg-bubble{background:var(--kakao-yellow);color:#000;border-bottom-right-radius:1px;font-weight:700}.chat-msg-row.opponent .chat-msg-bubble{color:#fff;border:1px solid var(--border-subtle);background:#1e293b;border-bottom-left-radius:1px}.chat-shortcuts{justify-content:space-between;gap:4px;display:flex}.chat-shortcut-btn{border:1px solid var(--border-subtle);color:#fff;cursor:pointer;background:#ffffff14;border-radius:4px;flex:1;padding:3px 0;font-size:.75rem;transition:background .15s}.chat-shortcut-btn:hover{border-color:var(--kakao-yellow);background:#fee50033}.panel-chat{box-sizing:border-box!important;flex-direction:column!important;gap:8px!important;width:100%!important;padding:12px!important;display:flex!important;overflow:hidden!important}.chat-form{box-sizing:border-box!important;flex-direction:row!important;align-items:center!important;gap:6px!important;width:100%!important;margin-top:2px!important;display:flex!important}.chat-form input{border:1px solid var(--border-subtle)!important;color:#fff!important;box-sizing:border-box!important;background:#00000080!important;border-radius:8px!important;outline:none!important;flex:auto!important;width:100%!important;min-width:0!important;height:36px!important;padding:0 10px!important;font-family:Pretendard,sans-serif!important;font-size:.82rem!important;transition:border-color .2s,box-shadow .2s!important}.chat-form input:focus{border-color:var(--kakao-yellow)!important;box-shadow:0 0 8px #fee50040!important}.chat-send-btn{background:var(--kakao-yellow)!important;color:#000!important;cursor:pointer!important;white-space:nowrap!important;box-sizing:border-box!important;border:none!important;border-radius:8px!important;flex:none!important;justify-content:center!important;align-items:center!important;height:36px!important;padding:0 12px!important;font-family:Pretendard,sans-serif!important;font-size:.82rem!important;font-weight:800!important;transition:transform .1s,background-color .15s!important;display:inline-flex!important}.chat-send-btn:hover{background:var(--kakao-yellow-hover)!important;transform:translateY(-1px)!important}.chat-send-btn:active{transform:translateY(0)!important}.chat-system-msg.warn{color:#f87171!important;font-weight:700!important}.opponent-header{flex-direction:column;align-items:center;gap:4px;width:100%;display:flex}.opponent-badge{color:var(--kakao-yellow);border-radius:var(--radius-tag);background:#fee5001f;border:1px solid #fee5004d;padding:3px 8px;font-size:.72rem;font-weight:800}#opponent-name-tag{color:#fff;text-align:center;font-size:.92rem;font-weight:800}.opponent-canvas-wrapper{border:1px solid var(--border-subtle);background:#0b0f19;border-radius:8px;justify-content:center;align-items:center;width:160px;height:320px;display:flex;overflow:hidden;box-shadow:inset 0 0 16px #0009}.garbage-indicator-box{border-radius:var(--radius-inner);color:#f87171;text-align:center;background:#ef44441f;border:1px solid #ef44444d;width:100%;padding:6px 10px;font-size:.78rem;font-weight:700}.ready-btn{border-radius:var(--radius-btn);justify-content:center;align-items:center;width:100%;height:46px;margin-top:4px;font-size:.95rem;font-weight:800;transition:all .2s cubic-bezier(.16,1,.3,1);display:inline-flex;box-shadow:0 4px 12px #fee50040}@media (width<=900px){.game-grid{grid-template-columns:1fr}.side-panel{flex-direction:row}.side-panel>div{flex:1}.touch-controller-container{display:flex}.home-mode-section{grid-template-columns:1fr}}.home-main-tabs{gap:12px;width:100%;margin-bottom:12px;display:flex}.home-tab-btn{border:1px solid var(--border-subtle);color:var(--text-muted);cursor:pointer;background:#ffffff0d;border-radius:12px;flex:1;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-family:Pretendard,sans-serif;font-size:.9rem;font-weight:700;transition:all .2s cubic-bezier(.16,1,.3,1);display:flex}.home-tab-btn:hover{color:#fff;background:#ffffff1f}.home-tab-btn.active{background:var(--kakao-yellow);color:#121011;border-color:var(--kakao-yellow);box-shadow:0 4px 16px #fee50059}.mode-section-container{flex-direction:column;gap:12px;width:100%;animation:.25s cubic-bezier(.16,1,.3,1) fadeInTab;display:flex}@keyframes fadeInTab{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.wide-btn{width:100%;height:48px;font-size:1rem}.multiplayer-hero-box{background:#121826d9;border:1px solid #fee50040;border-radius:14px;flex-direction:column;gap:14px;padding:18px 20px;display:flex;box-shadow:inset 0 0 20px #00000080}.multiplayer-inputs{grid-template-columns:1fr 1fr;gap:12px;display:grid}.input-group{text-align:left;flex-direction:column;gap:4px;display:flex}.input-group label{color:var(--text-muted);font-size:.78rem;font-weight:700}.label-row{justify-content:space-between;align-items:center;display:flex}.text-link-btn{color:var(--kakao-yellow);cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;padding:0;font-size:.72rem;font-weight:700;transition:opacity .15s;display:inline-flex}.text-link-btn:hover{opacity:.8;text-decoration:underline}.input-group input{border:1px solid var(--border-subtle);color:#fff;background:#0006;border-radius:8px;outline:none;padding:10px 12px;font-family:Pretendard,sans-serif;font-size:.88rem;transition:border-color .2s}.input-group input:focus{border-color:var(--kakao-yellow)}.multiplayer-actions{gap:12px;width:100%;display:flex}.multiplayer-actions button{border-radius:var(--radius-btn);flex:1;justify-content:center;align-items:center;gap:8px;height:48px;font-size:.92rem;font-weight:800;display:inline-flex}.panel-opponent{flex-direction:column;align-items:center;gap:10px;padding:14px;display:flex}.opponent-header{text-align:center}.opponent-badge{color:#fff;letter-spacing:.05em;background:#3b82f6;border-radius:4px;padding:2px 8px;font-size:.65rem;font-weight:800}.opponent-header h4{color:#fff;margin-top:4px;font-size:.9rem;font-weight:800}.opponent-canvas-box{border:1px solid var(--border-subtle);background:#0f172a;border-radius:8px;overflow:hidden}.garbage-indicator-box{color:#ef4444;text-align:center;background:#ef444426;border:1px solid #ef44444d;border-radius:6px;width:100%;padding:6px 12px;font-size:.8rem;font-weight:700}