:root{--bg-gradient-start: #CBEAF8;--bg-gradient-end: #FFF6E5;--bg-surface: #FFFFFF;--bg-surface-transparent: rgba(255, 255, 255, .85);--accent-primary: #F45B69;--accent-secondary: #FF9F1C;--accent-tertiary: #81C784;--accent-highlight: #FFD54F;--text-main: #4E342E;--text-muted: #795548;--text-inverse: #FFFFFF;--radius-xl: 32px;--radius-lg: 24px;--radius-md: 16px;--radius-sm: 12px;--border-width: 2px;--border-color: #4E342E;--shadow-soft: 0px 8px 24px rgba(78, 52, 46, .12);--shadow-pop: 2px 4px 0px rgba(78, 52, 46, .15);--space-xs: 6px;--space-sm: 16px;--space-md: 24px;--space-lg: 32px;--font-family: "Quicksand", sans-serif;--safe-area-bottom: env(safe-area-inset-bottom)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{background:linear-gradient(180deg,var(--bg-gradient-start) 0%,var(--bg-gradient-end) 100%);font-family:var(--font-family);color:var(--text-main);min-height:100vh;min-height:100dvh;display:flex;justify-content:center;position:relative}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:var(--theme-background);background-size:cover;background-position:center;background-repeat:no-repeat;opacity:.15;filter:blur(0px);z-index:-1;pointer-events:none}#root{width:100%;display:flex;justify-content:center}.app-container{width:100%;max-width:440px;margin:0 auto;background:transparent;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;position:relative;overflow-x:hidden;padding:20px 20px 100px}h1{font-size:32px;font-weight:800;letter-spacing:-.5px;margin-bottom:var(--space-xs);color:var(--text-main);line-height:1.2}h2{font-size:22px;font-weight:700;margin-bottom:var(--space-md);color:var(--text-main);background:var(--bg-surface);display:inline-block;padding:8px 20px;border:var(--border-width) solid var(--text-main);border-radius:var(--radius-lg);box-shadow:var(--shadow-pop)}p{color:var(--text-muted);font-weight:600}.label{font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-main);margin-bottom:8px;font-weight:800;background:var(--accent-highlight);display:inline-block;padding:4px 12px;border:2px solid var(--text-main);border-radius:20px;white-space:nowrap}.admin-login.card{width:100%;max-width:400px;margin:0 auto}.onboarding-steps{display:flex;flex-direction:column;gap:24px;text-align:left;margin:32px 0;padding:0 12px;position:relative}.onboarding-steps:before{content:"";position:absolute;top:10px;left:28px;bottom:10px;width:2px;background:linear-gradient(180deg,var(--accent-secondary) 0%,#EFEBE9 100%);opacity:.3}.step-card{display:flex;gap:16px;align-items:flex-start;z-index:1}.step-icon{width:32px;height:32px;background:#fff;border:2px solid var(--accent-secondary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:var(--accent-secondary);flex-shrink:0;box-shadow:0 4px 8px #ff9f1c1a}.step-content h4{font-size:16px;font-weight:800;margin-bottom:2px;color:var(--text-main)}.step-content p{font-size:13px;line-height:1.5;color:var(--text-muted)}.btn{width:100%;padding:20px;border-radius:40px;border:none;font-family:var(--font-family);font-size:16px;font-weight:800;cursor:pointer;transition:all .2s;text-align:center;text-transform:uppercase;letter-spacing:1px;position:relative;box-shadow:0 8px 20px -4px #00000026;display:flex;align-items:center;justify-content:center;text-decoration:none}.btn:active{transform:scale(.98);box-shadow:0 4px 10px -4px #00000026!important}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.btn-primary{background:var(--accent-primary);color:#fff;box-shadow:0 10px 20px -6px #f45b6966}.btn-primary:hover:not(:disabled){background:#ff6b79;transform:translateY(-2px)}.btn-outline{background:#fff;color:var(--text-main);border:2px solid var(--text-main)}.input-group{position:relative;margin-bottom:var(--space-md);background:var(--bg-surface);padding:10px;border-radius:var(--radius-lg);border:2px solid #EFEBE9;box-shadow:var(--shadow-soft);display:flex;flex-direction:column}.input-group .label{margin-bottom:0;transform:scale(.8) translateY(-4px);margin-left:4px;align-self:flex-start}input[type=text],input[type=number],input[type=password]{width:100%;background:transparent;border:none;color:var(--text-main);padding:8px 12px;border-radius:0;font-size:20px;font-family:var(--font-family);font-weight:700;outline:none;box-shadow:none}.card{background:var(--bg-surface-transparent);border-radius:var(--radius-lg);padding:var(--space-md);margin-bottom:var(--space-md);box-shadow:var(--shadow-pop),var(--shadow-soft)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.page{animation:fadeIn .4s cubic-bezier(.25,.8,.25,1);width:100%;border-radius:20px;overflow:hidden}.quiz-page,.bonus-page{padding-bottom:120px}.bonus-page{padding:16px}@keyframes slideOutLeft{0%{transform:translateY(0);opacity:1}to{transform:translateY(-10px);opacity:0}}@keyframes slideInRight{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.anim-exit{animation:slideOutLeft .25s forwards ease-in}.anim-enter{animation:slideInRight .35s forwards cubic-bezier(.25,1,.5,1)}.quiz-content-wrap{width:100%;display:flex;flex-direction:column;gap:var(--space-md)}.join-page{display:flex;flex-direction:column;align-items:center;text-align:center;justify-content:center;min-height:80vh;border-radius:0}.logo-placeholder{width:120px;height:120px;background:var(--accent-secondary);border:4px solid white;border-radius:50%;margin:0 auto var(--space-lg);display:flex;align-items:center;justify-content:center;font-size:56px;font-weight:800;color:#fff;box-shadow:0 12px 24px #ff9f1c4d;position:relative}.join-title{font-size:32px;margin-top:20px;display:flex;flex-direction:column;align-items:center;gap:12px}.title-tag{font-size:14px;background:var(--accent-secondary);color:#fff;padding:4px 12px;border-radius:12px;font-weight:800;text-transform:uppercase;letter-spacing:1px;box-shadow:0 4px 12px #ff9f1c33;display:inline-block}.join-subtitle{margin-bottom:40px}.join-suggestions{margin-top:24px;width:100%;text-align:left}.suggestions-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:14px;font-weight:700;color:var(--text-muted)}.refresh-btn{background:#ff9f1c1a;border:none;color:var(--accent-secondary);padding:6px 12px;border-radius:20px;font-size:12px;font-weight:800;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:4px}.refresh-btn:hover{background:var(--accent-secondary);color:#fff;transform:translateY(-1px)}.refresh-btn:active{transform:translateY(0) scale(.95)}.suggestions-list{display:flex;flex-wrap:wrap;gap:10px;padding:4px 0}.suggestion-chip{padding:8px 16px;background:var(--bg-surface);border:2px solid #EFEBE9;border-radius:20px;color:var(--text-main);font-size:13px;font-weight:700;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px #4e342e0a}.suggestion-chip:hover{background:#fff;border-color:var(--accent-secondary);color:var(--accent-secondary);transform:translateY(-2px);box-shadow:0 4px 12px #ff9f1c26}.suggestion-chip:active{transform:translateY(0) scale(.96)}.lobby-card{text-align:center;border-radius:var(--radius-xl);margin:0}.lobby-avatar{font-size:3.5rem;margin:12px 0 24px;animation:bounce 2s ease-in-out infinite;filter:drop-shadow(0 8px 16px rgba(0,0,0,.1))}.lobby-card h2{background:transparent;border:none;box-shadow:none;padding:0;margin-bottom:8px;font-size:26px}.lobby-participants{display:inline-flex;align-items:center;gap:8px;background:#f5f5f5;padding:8px 16px;border-radius:20px;font-size:14px;font-weight:700;color:var(--text-muted);margin:16px 0}.lobby-dot{width:8px;height:8px;background:#4caf50;border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(.95);box-shadow:0 0 #4caf50b3}70%{transform:scale(1);box-shadow:0 0 0 6px #4caf5000}to{transform:scale(.95);box-shadow:0 0 #4caf5000}}.lobby-hint{font-size:13px;color:var(--text-muted);opacity:.8}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.quiz-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.timer-badge{display:inline-flex;align-items:center;background:#fff;color:var(--accent-primary);padding:6px 14px;border-radius:20px;font-weight:800;font-size:14px;margin-bottom:0;border:2px solid var(--accent-primary)}.progress-container{height:16px;background:#ffffff80;border:none;border-radius:10px;margin:var(--space-md) 0;overflow:hidden;box-shadow:inset 0 2px 4px #0000000d}.progress-fill{height:100%;background:var(--accent-tertiary);border-radius:10px;transition:width .3s ease}.question-card{background:#fff;padding:var(--space-lg) var(--space-md);border-radius:var(--radius-xl);border:none;text-align:center;box-shadow:var(--shadow-soft);position:relative}.question-card:before{content:"";position:absolute;top:16px;left:50%;transform:translate(-50%);width:40px;height:4px;background:#efebe9;border-radius:4px}.question-text{font-size:22px;line-height:1.4;font-weight:700;color:var(--text-main)}.question-image{width:100%;border-radius:var(--radius-md);margin-top:16px;border:2px solid #EFEBE9}.options-grid{display:grid;grid-template-columns:1fr;gap:12px}.option-btn{background:#fff9;border:2px solid white;padding:18px 24px;border-radius:var(--radius-lg);color:var(--text-main);font-weight:700;font-family:var(--font-family);font-size:16px;text-align:left;transition:.2s;position:relative;box-shadow:0 4px 12px #0000000d;cursor:pointer;display:flex;align-items:center;width:100%}.option-btn:active{transform:scale(.99);box-shadow:none}.option-btn.selected{background:#fff;border-color:var(--accent-secondary);color:var(--accent-secondary);box-shadow:0 8px 16px #ff9f1c26}.option-btn.correct{background:#fff;border-color:var(--accent-tertiary);color:var(--accent-tertiary)}.option-btn.wrong{background:#fff;border-color:var(--accent-primary);color:var(--accent-primary)}.option-btn:before{content:attr(data-key);display:inline-block;background:var(--bg-gradient-start);color:var(--text-main);width:28px;height:28px;text-align:center;line-height:28px;border-radius:50%;margin-right:14px;font-size:13px;font-weight:800;flex-shrink:0}.option-btn.selected:before{background:var(--accent-secondary);color:#fff}.trend-chart{padding:16px;background:var(--bg-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);margin:0 16px;display:flex;flex-direction:column;gap:10px}.trend-bar-wrap{display:flex;align-items:center;gap:8px;margin-bottom:8px}.trend-bar-track{flex:1;height:24px;background:#efebe9;border-radius:4px;overflow:hidden}.trend-bar.bar-correct{background:var(--accent-tertiary)}.trend-bar.bar-wrong{background:var(--accent-primary)}.status-hint{background:var(--bg-surface);border:2px solid var(--accent-highlight);border-radius:var(--radius-lg);padding:16px 20px;text-align:center;font-weight:800;font-size:18px;color:var(--text-main);box-shadow:var(--shadow-pop);animation:fadeIn .4s ease-out;display:flex;align-items:center;justify-content:center;gap:8px}.numpad-display{font-size:56px;font-weight:800;text-align:center;margin:var(--space-lg) 0;letter-spacing:-1px;color:var(--text-main);background:transparent;border:none;padding:10px}.numpad-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:auto;max-width:320px;margin-left:auto;margin-right:auto}.num-key{background:#fff;border:none;padding:15px;border-radius:50%;font-size:24px;color:var(--text-main);font-family:var(--font-family);font-weight:700;box-shadow:0 4px 12px #00000014;aspect-ratio:1;display:flex;align-items:center;justify-content:center;transition:all .2s;cursor:pointer}.num-key:active{background:var(--accent-highlight);transform:scale(.9);box-shadow:none}.num-key.backspace{background:#ffebee!important;color:var(--accent-primary)}.podium{display:flex;align-items:flex-end;justify-content:center;gap:12px;margin:40px 0;height:180px}.podium-place{display:flex;flex-direction:column;align-items:center;width:30%}.podium-bar{width:100%;border:none;border-radius:var(--radius-md) var(--radius-md) 0 0;position:relative;display:flex;justify-content:center;align-items:flex-end;padding-bottom:12px;font-weight:800;color:#fff;box-shadow:0 4px 10px #0000001a}.p-1 .podium-bar{height:140px;background:var(--accent-secondary);box-shadow:0 10px 20px #ff9f1c4d;z-index:2;font-size:32px}.p-2 .podium-bar{height:90px;background:var(--accent-tertiary);box-shadow:0 6px 15px #81c7844d;font-size:24px}.p-3 .podium-bar{height:70px;background:#f06292;box-shadow:0 6px 15px #f062924d;font-size:20px}.rank-list{display:flex;flex-direction:column;gap:10px}.rank-item{display:flex;align-items:center;padding:16px 20px;background:#fff;border-radius:var(--radius-lg);border:none;box-shadow:0 2px 8px #0000000d}.rank-item.top{border:2px solid var(--accent-highlight);box-shadow:0 4px 12px #ffd54f4d}.rank-pos{font-weight:800;width:40px;color:var(--text-muted);font-size:16px}.rank-item.top .rank-pos{color:var(--accent-secondary)}.rank-name{flex:1;font-weight:700;color:var(--text-main)}.rank-score{font-weight:800;color:var(--text-main);background:#f5f5f5;padding:4px 10px;border-radius:12px;font-size:14px;margin-left:10px}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-md);background:#fff;padding:16px 20px;border-radius:var(--radius-lg);box-shadow:var(--shadow-pop)}.status-badge{font-size:11px;background:var(--accent-tertiary);color:#fff;padding:6px 12px;border-radius:20px;border:none;font-weight:800;text-transform:uppercase;letter-spacing:.5px}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:var(--space-lg)}.stat-card{background:#fff;padding:20px;border-radius:var(--radius-lg);border:2px solid var(--text-main);box-shadow:var(--shadow-pop);text-align:center}.stat-val{font-size:32px;font-weight:800;color:var(--accent-secondary);margin-bottom:4px}.stat-label{font-size:12px;color:var(--text-muted);font-weight:700;text-transform:uppercase;letter-spacing:.5px}.trend-content-wrapper{display:flex;gap:24px;align-items:flex-start;text-align:left}.question-info{flex:1}.question-title{font-size:16px;font-weight:700;margin-bottom:12px;line-height:1.4;color:var(--text-main);opacity:.9}.submission-stats{display:flex;align-items:baseline;gap:8px}.submit-count{font-size:32px;font-weight:800;color:var(--accent-primary)}.submit-label{font-size:14px;color:#666;text-transform:uppercase;letter-spacing:.5px}.trend-bars{flex:1;width:100%;display:flex;flex-direction:column;gap:4px}.trend-bar-wrap{display:flex;align-items:center;gap:12px}.trend-bar-label{min-width:24px;font-weight:700;font-size:14px}.trend-bar-track{flex:1;height:12px;background:#eee;border-radius:6px;overflow:hidden;border:1px solid rgba(0,0,0,.05)}.trend-bar{height:100%;background:var(--accent-secondary);border-radius:6px;transition:width .4s cubic-bezier(.34,1.56,.64,1)}.bar-correct{background:var(--accent-tertiary);box-shadow:0 0 8px #47958966}.trend-bar-count{min-width:24px;font-size:13px;color:#666;text-align:right}.control-panel{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px;margin-top:12px}.control-btn{border:2px solid var(--text-main);border-radius:12px;padding:12px 16px;font-weight:700;background:#fff;color:var(--text-main);cursor:pointer;transition:all 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var(--accent-secondary)}.action-result{margin-top:16px;word-break:break-all;white-space:pre-wrap;max-height:200px;overflow-y:auto;background:#f8f8f8;padding:12px;border-radius:12px;border:1px solid #eee;font-size:12px;font-family:Monaco,Menlo,Ubuntu Mono,monospace;color:#444}.admin-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.import-textarea-wrap{background:#f9f9f9;border-radius:12px;border:2px dashed #ddd;padding:4px;margin-bottom:12px;transition:border-color .2s}.import-textarea-wrap:focus-within{border-color:var(--accent-primary)}.import-textarea{width:100%;border:none!important;outline:none!important;background:transparent!important;padding:12px!important;font-family:inherit;font-size:14px;resize:vertical}.btn-emergency-stop{background:#fff5f5!important;color:#c53030!important;border-color:#feb2b2!important}.btn-emergency-stop:hover:not(:disabled){background:#fed7d7!important;border-color:#fc8181!important}.btn-restart-action{background:#fffaf0!important;color:#9c4221!important;border-color:#feebc8!important}.btn-restart-action:hover:not(:disabled){background:#feebc8!important;border-color:#fbd38d!important}.admin-list{display:flex;flex-direction:column;gap:8px}.admin-list-item{display:flex;align-items:center;padding:12px 16px;background:#fafafa;border-radius:var(--radius-md);box-shadow:0 2px 4px #00000005;transition:all .2s}.admin-list-item:hover{background:#fff;box-shadow:0 4px 8px #0000000d;transform:translate(4px)}.admin-list-pos{font-weight:800;width:32px;color:var(--text-muted)}.admin-list-name{flex:1;font-weight:700;color:var(--text-main)}.admin-list-score{font-weight:800;color:var(--accent-secondary)}.admin-list-meta{font-size:11px;color:var(--text-muted);margin-left:8px}.bonus-results-table{width:100%;border-collapse:separate;border-spacing:0 8px;margin-top:8px}.bonus-results-table th{text-align:left;font-size:12px;color:var(--text-muted);text-transform:uppercase;padding:0 12px 4px;font-weight:800}.bonus-results-row{background:#fafafa;transition:all .2s}.bonus-results-row:hover{background:#fff;box-shadow:0 4px 12px #0000000d}.bonus-results-row td{padding:12px;font-size:14px;font-weight:700;color:var(--text-main)}.bonus-results-row td:first-child{border-radius:var(--radius-md) 0 0 var(--radius-md)}.bonus-results-row td:last-child{border-radius:0 var(--radius-md) var(--radius-md) 0}.bonus-results-row.champion{background:#2ecc711a;border:2px solid var(--accent-tertiary)}.bonus-results-row.champion td:first-child{color:var(--accent-tertiary)}@supports (padding: env(safe-area-inset-bottom)){.app-container{padding-bottom:calc(20px + env(safe-area-inset-bottom))}}.nav-switcher{position:fixed;bottom:calc(24px + var(--safe-area-bottom));left:50%;transform:translate(-50%);width:calc(100% - 40px);max-width:400px;background:#ffffffd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.3);border-radius:28px;box-shadow:0 12px 40px #0000001f;display:flex;justify-content:space-around;padding:8px;z-index:1000}.nav-item{color:var(--text-muted);font-size:11px;font-weight:700;cursor:pointer;padding:8px 12px;border-radius:24px;border:none;background:transparent;transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none;display:flex;flex-direction:column;align-items:center;flex:1;gap:2px}.nav-icon{font-size:18px;line-height:1;margin-bottom:2px}.nav-label{line-height:1}.nav-item.active{background:#fff;color:var(--accent-secondary);box-shadow:0 4px 12px #ff9f1c1a;transform:translateY(-2px)}.nav-item:active{transform:scale(.95)}.nav-chat-btn{margin-left:4px;position:relative}.nav-chat-btn.active{background:var(--accent-highlight);color:var(--text-main);box-shadow:0 4px 12px #ffd54f33}.quiz-explanation{padding:0 16px}@media(max-width:480px){.lobby-card{border-radius:0}.app-container{padding:0}.card{padding:20px 16px;box-shadow:var(--shadow-soft)}.admin-header{flex-wrap:wrap;gap:8px;padding:16px 20px}.admin-header h2{font-size:18px!important;padding:6px 14px}.admin-login.card{width:calc(100% - 32px);margin:0 16px;border-radius:var(--radius-lg)}.stats-grid{grid-template-columns:1fr;gap:16px;padding:0}.admin-page .stat-card{padding:20px}.admin-page .stat-val{font-size:32px}.trend-content-wrapper{flex-direction:column;gap:20px}.question-title{font-size:15px}.submit-count{font-size:40px}.control-panel{grid-template-columns:1fr;gap:12px}.control-btn{padding:16px;font-size:15px;border-radius:16px}.bonus-results-table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}.bonus-results-table th,.bonus-results-table td{min-width:80px}.admin-list{max-height:300px!important}.quiz-header{margin-top:20px;margin-bottom:8px;padding:0 20px}.status-hint{margin:0 16px}.progress-container{margin:12px 20px!important;height:10px}.question-card{padding:16px!important;margin:0 16px;border-radius:var(--radius-lg)!important}.question-text{font-size:18px}.options-grid{gap:8px;padding:0 16px}.option-btn{padding:12px 16px;font-size:14px}.option-btn:before{width:24px;height:24px;line-height:24px;margin-right:10px}.quiz-page,.lobby-card{padding-bottom:120px}.join-banner{margin-left:-20px!important;margin-right:-20px!important;margin-top:-24px!important;width:calc(100% + 40px)!important}}.personal-stats{display:flex;gap:12px;margin-bottom:32px}.stat-card{flex:1;background:#fff;border-radius:var(--radius-lg);padding:20px 16px;display:flex;align-items:center;gap:12px;box-shadow:0 8px 16px #0000000a;border:2px solid #F5F5F5;transition:transform .2s}.stat-card:active{transform:scale(.98)}.rank-card{border-left:6px solid var(--accent-secondary);background:linear-gradient(135deg,#fff9f0,#fff)}.score-card{border-left:6px solid var(--accent-primary);background:linear-gradient(135deg,#fff5f6,#fff)}.stat-icon{font-size:28px;background:#fff;width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:14px;box-shadow:0 4px 10px #0000000d}.stat-info{display:flex;flex-direction:column}.stat-label{font-size:12px;font-weight:700;color:var(--text-muted);text-transform:uppercase;margin-bottom:2px}.stat-value{font-size:24px;font-weight:800;color:var(--text-main);line-height:1}.rank-card .stat-value{color:var(--accent-secondary)}.score-card .stat-value{color:var(--accent-primary)}.barrage-overlay{position:fixed;top:0;left:0;width:100%;height:60%;pointer-events:none;z-index:1000;overflow:hidden}.barrage-item{position:absolute;right:-100%;white-space:nowrap;font-size:18px;font-weight:800;text-shadow:1px 1px 2px rgba(0,0,0,.3);display:flex;align-items:center;gap:8px;animation:barrageSlide linear forwards;padding:4px 12px;border-radius:20px;background:#ffffff1a;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.barrage-nick{font-size:.8em;opacity:.9;background:#0000000d;padding:2px 8px;border-radius:10px}.barrage-item.achievement{background:#ffd54f33;border:2px solid var(--accent-highlight);box-shadow:0 0 15px #ffd54f66}@keyframes barrageSlide{0%{right:-100%}to{right:150%}}.global-barrage-btn{position:fixed;bottom:100px;right:20px;width:56px;height:56px;border-radius:28px;background:var(--accent-secondary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;box-shadow:0 4px 12px #ff9f1c66;cursor:pointer;z-index:900;border:none;transition:all .2s}.global-barrage-btn:active{transform:scale(.9)}.barrage-modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2000;display:flex;align-items:flex-end}.barrage-modal-content{width:100%;max-width:440px;margin:0 auto;background:#fff;border-radius:var(--radius-xl) var(--radius-xl) 0 0;height:70vh;display:flex;flex-direction:column;animation:slideUp .3s ease-out;box-shadow:0 -10px 30px #0000001a}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.barrage-modal-header{padding:20px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #F5F5F5}.barrage-modal-header h3{font-size:18px;font-weight:800;color:var(--text-main)}.close-modal-btn{background:none;border:none;font-size:28px;color:var(--text-muted);cursor:pointer}.barrage-history-list{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:12px}.barrage-history-item{display:flex;flex-direction:column;max-width:85%;align-self:flex-start;background:#f8f9fa;padding:10px 14px;border-radius:0 16px 16px;position:relative;animation:fadeInPop .3s ease}@keyframes fadeInPop{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.barrage-history-nick{font-size:11px;font-weight:800;color:var(--accent-secondary);margin-bottom:4px}.barrage-history-text{font-size:15px;font-weight:600;color:var(--text-main);line-height:1.4}.barrage-history-time{font-size:10px;color:#bbb;align-self:flex-end;margin-top:2px}.barrage-history-empty{text-align:center;color:var(--text-muted);font-size:14px;margin-top:40px;opacity:.6}.barrage-modal-input-wrap{padding:16px 20px calc(16px + var(--safe-area-bottom));display:flex;gap:10px;background:#fff;border-top:1px solid #F5F5F5}.barrage-modal-input{flex:1;background:#f5f5f5;border:none;border-radius:20px;padding:12px 20px;font-family:inherit;font-weight:600;font-size:15px;outline:none}.barrage-modal-send-btn{background:var(--accent-secondary);color:#fff;border:none;border-radius:20px;padding:0 24px;font-weight:800;cursor:pointer;transition:opacity .2s}.barrage-modal-send-btn:disabled{opacity:.5;cursor:not-allowed}.admin-trend-card{padding:24px!important}.admin-trend-card .trend-bar-wrap{margin-bottom:12px}.admin-trend-card .trend-bar-label{width:40px;font-size:14px}.join-card{margin-bottom:0;border-radius:0}.admin-page{padding:20px;margin-bottom:100px}.submit-btn-wrap{margin:0 16px}.results-page{padding:16px;margin-bottom:100px}.lobby-page{border-radius:0}.result-page{margin-bottom:100px}.rank-left{display:flex}