#auth-screen{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:var(--spacing-md);background:radial-gradient(circle at center,rgba(59,130,246,.1) 0%,transparent 70%)}.auth-container{width:100%;max-width:420px;padding:var(--spacing-2xl);background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:24px;box-shadow:var(--shadow-2xl);text-align:center;animation:authFadeIn .6s cubic-bezier(.16,1,.3,1)}@keyframes authFadeIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.auth-container .logo{width:60px;height:60px;margin-bottom:var(--spacing-lg);filter:drop-shadow(0 0 10px rgba(59,130,246,.5));animation:heartbeat 2s ease-in-out infinite}.auth-container h1{font-family:Orbitron,sans-serif;font-size:2rem;font-weight:800;margin-bottom:var(--spacing-xl);background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.5px}.auth-tabs{display:flex;background:#0f172a80;padding:4px;border-radius:12px;margin-bottom:var(--spacing-xl);border:1px solid var(--border-color)}.auth-tab-btn{flex:1;padding:10px;border:none;background:transparent;color:var(--text-secondary);font-size:14px;font-weight:600;cursor:pointer;border-radius:8px;transition:all .2s ease}.auth-tab-btn.active{background:var(--bg-card-hover);color:var(--text-primary);box-shadow:var(--shadow-sm)}.auth-tab-btn:hover:not(.active){color:var(--text-primary)}.auth-tab-content{display:none}.auth-tab-content.active{display:block;animation:fadeIn .3s ease}.auth-input{width:100%;padding:12px 16px;margin-bottom:var(--spacing-md);background:#0f172a99;border:1px solid var(--border-color);border-radius:12px;color:var(--text-primary);font-size:15px;transition:all .2s ease}.auth-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 4px #3b82f61a;background:#0f172acc}.auth-input::placeholder{color:var(--text-muted)}.google-btn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;background:#fff;color:#1f2937;font-weight:600;border-radius:12px;padding:12px;transition:transform .2s,box-shadow .2s}.google-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #fff3;background:#fff}.google-icon{font-size:1.2rem;font-weight:700}.btn-secondary{width:100%;margin-top:var(--spacing-sm)}.divider{display:flex;align-items:center;margin:var(--spacing-lg) 0;color:var(--text-muted);font-size:13px;font-weight:500}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border-color)}.divider span{padding:0 var(--spacing-md)}.error-message{margin-top:var(--spacing-md);padding:12px;background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:12px;color:var(--danger-color);font-size:14px;text-align:left;animation:shake .4s ease-in-out}@keyframes heartbeat{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.status-container,.pending-container{max-width:480px;background:var(--bg-card);padding:var(--spacing-2xl);border-radius:24px;text-align:center;border:1px solid var(--border-color)}#lobby-screen{padding:var(--spacing-lg);background:radial-gradient(circle at 50% 10%,rgba(59,130,246,.1),transparent 40%)}.lobby-container{width:100%;max-width:1200px;margin:0 auto;animation:fadeIn .5s ease}.lobby-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);background:#1e293b99;backdrop-filter:blur(12px);border-radius:var(--border-radius);border:1px solid var(--border-color);margin-bottom:var(--spacing-xl);box-shadow:var(--shadow-md)}.user-greeting{font-size:1.1rem;font-weight:500;color:var(--text-secondary)}.user-greeting span{color:var(--primary-color);font-weight:700}.header-buttons{display:flex;gap:var(--spacing-sm)}.header-buttons button{padding:8px 16px;font-size:14px}.lobby-content h1.game-title{font-family:Orbitron,sans-serif;font-size:2.5rem;font-weight:900;text-align:center;margin-bottom:var(--spacing-xl);background:linear-gradient(to right,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 20px rgba(59,130,246,.3))}.room-list-container{background:var(--bg-card);padding:var(--spacing-lg);border-radius:24px;border:1px solid var(--border-color);box-shadow:var(--shadow-lg);min-height:500px}.room-list-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-color)}.room-list-header h3{font-size:1.5rem;color:var(--text-primary);font-weight:700}.rooms-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--spacing-lg);padding:var(--spacing-xs)}.room-card{background:#ffffff08;border:1px solid var(--border-color);border-radius:16px;padding:var(--spacing-lg);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.room-card:hover{transform:translateY(-4px);background:#ffffff12;border-color:var(--primary-color);box-shadow:var(--shadow-lg),0 0 15px #3b82f61a}.room-card:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.room-card:hover:after{transform:scaleX(1)}.room-name{font-size:1.2rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-md);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.room-info{display:flex;justify-content:space-between;align-items:center;font-size:.9rem;color:var(--text-secondary)}.room-status{padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.room-status.waiting{background:#10b98133;color:var(--success-color)}.room-status.playing{background:#f59e0b33;color:var(--warning-color)}.room-status.full{background:#ef444433;color:var(--danger-color)}.rooms-list:empty{display:flex;align-items:center;justify-content:center;min-height:200px;grid-template-columns:1fr}.rooms-list:empty:after{content:"현재 만들어진 방이 없습니다. 새로운 게임을 시작해보세요!";color:var(--text-muted);font-size:1.1rem;background:#0003;padding:var(--spacing-xl);border-radius:12px}.modal{background:#020617d9;backdrop-filter:blur(8px)}.modal-content{background:var(--bg-card);border:1px solid var(--border-color);box-shadow:var(--shadow-2xl);border-radius:24px;padding:var(--spacing-xl);max-width:550px}.modal-content h2{color:var(--text-primary);font-family:Orbitron,sans-serif;text-align:center;margin-bottom:var(--spacing-xl);font-size:1.8rem}.form-group label{color:var(--text-secondary);font-weight:500;margin-bottom:var(--spacing-xs)}.radio-label{background:#ffffff08;border:1px solid var(--border-color);border-radius:12px;padding:16px;transition:all .2s}.radio-option input:checked+.radio-label{background:#3b82f61a;border-color:var(--primary-color);box-shadow:0 0 0 1px var(--primary-color)}.radio-label .emoji{font-size:1.5rem}.radio-label span{font-weight:600;color:var(--text-primary)}.radio-label .desc{color:var(--text-muted)}.modal-actions{margin-top:var(--spacing-xl);padding-top:var(--spacing-lg);border-top:1px solid var(--border-color)}#waiting-room-screen .lobby-container{max-width:800px;background:var(--bg-card);padding:var(--spacing-xl);border-radius:24px;border:1px solid var(--border-color);backdrop-filter:blur(16px)}#waiting-room-name{font-family:Orbitron,sans-serif;font-size:2rem;text-align:center;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.waiting-players-container{background:#0003!important;border:1px solid var(--border-color);border-radius:16px}.waiting-players-container h3{border-bottom:1px solid var(--border-color);padding-bottom:var(--spacing-md);margin-bottom:var(--spacing-md);color:var(--text-secondary);font-size:1rem;text-transform:uppercase;letter-spacing:1px}#waiting-players-list li{display:flex;justify-content:space-between;padding:12px 16px;margin-bottom:8px;background:#ffffff08;border-radius:8px;align-items:center;border:1px solid transparent}#waiting-players-list li.self{background:#3b82f61a;border-color:#3b82f64d}#waiting-players-list li .ready-status{font-size:.8rem;padding:4px 8px;border-radius:4px;background:#333;color:#aaa}#waiting-players-list li .ready-status.ready{background:var(--success-color);color:#000;font-weight:700}.game-mode-selector{margin:var(--spacing-md) 0;padding:var(--spacing-md);background:#0000004d;border-radius:8px}.game-mode-selector h3{margin:0 0 var(--spacing-sm) 0;color:var(--text-primary);font-size:1.1rem}.mode-option{display:block;padding:var(--spacing-sm);margin:var(--spacing-xs) 0;cursor:pointer;transition:background .2s;border-radius:4px}.mode-option:hover{background:#ffffff1a}.mode-option input[type=radio]{margin-right:var(--spacing-sm)}.room-mode-display{margin:var(--spacing-sm) 0;padding:var(--spacing-sm);background:#00d4ff33;border-radius:4px;text-align:center;font-weight:700}#game-screen{background:var(--bg-darker)}#game-screen.active{display:block!important}#game-canvas{display:block;width:100%;height:100%;background:#1a1f2e}.game-hud{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:2000}.game-hud>*{pointer-events:none}.game-hud button,.game-hud input,.game-hud .interactive,.health-container,.game-timer,.room-info,.minimap-container{pointer-events:auto}.hud-top{position:absolute;top:10px;left:10px;right:10px;display:flex;justify-content:space-between;gap:var(--spacing-lg);pointer-events:none}.hud-top>*{pointer-events:auto}.health-container{display:flex;flex-direction:column;gap:8px;background:var(--bg-card);padding:12px 16px;border-radius:var(--border-radius);border:1px solid var(--border-color);backdrop-filter:blur(10px);box-shadow:var(--shadow-md);min-width:200px}.game-timer{display:flex;align-items:center;gap:8px;background:var(--bg-card);padding:8px 16px;border-radius:var(--border-radius);border:1px solid var(--border-color);backdrop-filter:blur(10px);box-shadow:var(--shadow-md);align-self:flex-start}.timer-icon{font-size:20px}.timer-value{font-family:Orbitron,sans-serif;font-size:20px;font-weight:700;color:var(--primary-color);min-width:60px}.timer-value.warning{color:#ff9800;animation:pulse 1s infinite}.timer-value.critical{color:#f44336;animation:pulse .5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.health-row{display:flex;align-items:center;gap:var(--spacing-md);width:100%}.health-label{font-weight:700;font-size:18px;color:var(--success-color)}.health-bar-bg{flex:1;height:24px;background:#00000080;border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.1)}.health-bar{height:100%;background:linear-gradient(90deg,var(--success-color),#00cc66);transition:width .3s ease;box-shadow:0 0 10px var(--success-color);position:relative;overflow:hidden}.health-bar:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.health-text{font-weight:600;min-width:70px;text-align:right}.stat-indicators{display:flex;flex-direction:column;gap:8px;margin-top:8px;padding-top:8px;border-top:1px solid rgba(255,255,255,.1)}.stat-item{display:flex;align-items:center;gap:6px}.stat-icon{font-size:16px}.stat-value{font-size:14px;font-weight:700;font-family:Orbitron,sans-serif;color:var(--text-primary);min-width:20px;text-align:center}.current-weapon-display{display:flex;align-items:center;gap:8px;margin-top:8px;padding-top:8px;border-top:1px solid rgba(255,255,255,.1)}.current-weapon-display .weapon-icon{font-size:18px}.current-weapon-display .weapon-name{font-size:14px;font-weight:600;color:var(--primary-color)}.hud-right-panel{display:flex;flex-direction:column;align-items:flex-end;gap:var(--spacing-sm)}.score-container{display:flex;gap:var(--spacing-lg);background:var(--bg-card);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--border-radius);border:1px solid var(--border-color);backdrop-filter:blur(10px);box-shadow:var(--shadow-md)}.score-item{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs)}.score-label{font-size:12px;color:var(--text-secondary);text-transform:uppercase;font-weight:600}.score-value{font-size:24px;font-weight:700;font-family:Orbitron,sans-serif;color:var(--primary-color)}.hud-bottom{position:absolute;bottom:10px;left:0;right:0;display:flex;justify-content:center;align-items:flex-end;pointer-events:none;padding:0 10px}.weapon-selector{background:var(--bg-card);padding:var(--spacing-lg);border-radius:var(--border-radius);border:1px solid var(--border-color);backdrop-filter:blur(10px);box-shadow:var(--shadow-md);pointer-events:auto}.weapon-label{font-size:14px;color:var(--text-secondary);margin-bottom:var(--spacing-md);font-weight:600}.weapon-buttons{display:flex;gap:var(--spacing-sm)}.weapon-btn{padding:10px 16px;background:#ffffff0d;border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:Noto Sans KR,sans-serif}.weapon-btn:hover{background:#ffffff1a;border-color:var(--primary-color)}.weapon-btn.active{background:linear-gradient(135deg,var(--primary-color),#0099cc);border-color:var(--primary-color);color:var(--bg-dark);box-shadow:0 0 15px #00d4ff80}.minimap-container{background:var(--bg-card);padding:var(--spacing-md);border-radius:var(--border-radius);border:1px solid var(--border-color);backdrop-filter:blur(10px);box-shadow:var(--shadow-md)}#minimap{display:block;border-radius:8px;background:#00000080}#leave-game-btn{white-space:nowrap}.scoreboard{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius);backdrop-filter:blur(20px);box-shadow:var(--shadow-lg);padding:var(--spacing-xl);min-width:500px;max-height:70vh;overflow-y:auto}.scoreboard h3{font-family:Orbitron,sans-serif;font-size:24px;margin-bottom:var(--spacing-lg);color:var(--primary-color);text-align:center}.scoreboard table{width:100%;border-collapse:collapse}.scoreboard th{padding:var(--spacing-md);text-align:left;color:var(--text-secondary);font-weight:600;font-size:14px;text-transform:uppercase;border-bottom:2px solid var(--border-color)}.scoreboard td{padding:var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.05)}.scoreboard tbody tr:hover{background:#ffffff0d}#result-screen,#game-over-screen{background:#000000e6;z-index:2000;display:none;align-items:center;justify-content:center}.result-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:24px;backdrop-filter:blur(20px);box-shadow:var(--shadow-lg);padding:var(--spacing-xl);max-width:600px;width:90%;text-align:center;animation:fadeInUp .6s ease}.result-container h2{font-family:Orbitron,sans-serif;font-size:36px;margin-bottom:var(--spacing-lg);background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.final-stats{margin:var(--spacing-xl) 0;padding:var(--spacing-lg);background:#0000004d;border-radius:var(--border-radius)}.result-actions{display:flex;gap:var(--spacing-md);justify-content:center}@media screen and (max-width: 1024px){.hud-top{left:var(--spacing-md);right:var(--spacing-md);gap:var(--spacing-md)}.health-container{min-width:150px;max-width:250px;padding:10px 12px}.score-container{padding:var(--spacing-sm) var(--spacing-md)}.score-value{font-size:20px}.minimap-container{padding:var(--spacing-sm)}#minimap{width:150px!important;height:150px!important}.weapon-selector{padding:var(--spacing-md)}.weapon-btn{padding:8px 12px;font-size:13px}}@media screen and (max-width: 768px){.hud-top{left:var(--spacing-sm);right:var(--spacing-sm);gap:var(--spacing-sm)}.health-container{min-width:120px;max-width:200px;padding:8px 10px}.health-label{font-size:14px}.health-bar-bg{height:20px}.health-text{font-size:14px;min-width:60px}.stat-indicators{gap:6px}.stat-icon{font-size:14px}.stat-value{font-size:12px}.current-weapon-display .weapon-icon{font-size:16px}.current-weapon-display .weapon-name{font-size:12px}.score-container{padding:var(--spacing-xs) var(--spacing-sm);gap:var(--spacing-sm)}.score-label{font-size:10px}.score-value{font-size:16px}#minimap{width:120px!important;height:120px!important}.weapon-selector{padding:var(--spacing-sm)}.weapon-label{font-size:12px;margin-bottom:var(--spacing-sm)}.weapon-buttons{gap:var(--spacing-xs)}.weapon-btn{padding:6px 10px;font-size:12px}#leave-game-btn{padding:6px 12px!important;font-size:12px!important}}@media screen and (max-width: 480px){.hud-top{flex-direction:column;align-items:stretch}.hud-right-panel{align-items:stretch}.health-container{max-width:100%}#minimap{width:100px!important;height:100px!important}.weapon-btn{padding:5px 8px;font-size:11px}}.profile-modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000d9;display:flex;justify-content:center;align-items:center;z-index:2000;backdrop-filter:blur(5px);animation:fadeIn .3s ease-out;padding:20px}.profile-content{background:linear-gradient(135deg,#1e1e28f2,#14141efa);border:1px solid rgba(0,212,255,.3);border-radius:15px;padding:30px;width:90%;max-width:500px;box-shadow:0 0 30px #00d4ff33;position:relative;max-height:90vh;overflow-y:auto;display:flex;flex-direction:column}.profile-content::-webkit-scrollbar{width:8px}.profile-content::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}.profile-content::-webkit-scrollbar-thumb{background:#00d4ff4d;border-radius:4px}.profile-content::-webkit-scrollbar-thumb:hover{background:#00d4ff80}.close-profile{position:absolute;top:15px;right:20px;color:var(--text-secondary);font-size:28px;cursor:pointer;transition:all .2s;z-index:10}.close-profile:hover{color:var(--primary-color);transform:rotate(90deg)}.profile-header{text-align:center;margin-bottom:25px;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:15px}.profile-header h2{color:var(--primary-color);font-size:1.8rem;margin-bottom:5px;text-shadow:0 0 10px rgba(0,212,255,.5)}.stats-tabs{display:flex;justify-content:center;gap:10px;margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.1)}.tab-btn{background:transparent;border:none;color:#888;padding:10px 20px;cursor:pointer;font-size:1.1rem;font-weight:700;transition:all .2s;border-radius:8px}.tab-btn:hover{color:#fff;background:#ffffff0d}.tab-btn.active{color:#1a1a2e;background:var(--primary-color);box-shadow:0 0 15px #00d4ff66}.stats-subtabs{display:flex;justify-content:center;gap:8px;margin-bottom:20px}.subtab-btn{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#aaa;padding:6px 12px;cursor:pointer;font-size:.9rem;font-weight:600;transition:all .2s;border-radius:6px}.subtab-btn:hover{color:#fff;border-color:#00d4ff80}.subtab-btn.active{color:var(--primary-color);background:#00d4ff26;border-color:var(--primary-color)}.main-tab-content{display:none;animation:fadeIn .2s ease-out}.main-tab-content.active{display:block}.stats-panel{display:none}.stats-panel.active{display:block;animation:slideUp .3s ease-out}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin-bottom:25px}.stat-card{background:#ffffff0d;padding:15px;border-radius:10px;text-align:center;border:1px solid rgba(255,255,255,.05);transition:all .3s ease}.stat-card:hover{transform:translateY(-2px);border-color:#00d4ff4d;background:#00d4ff1a}.stat-value{display:block;font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:5px}.stat-label{font-size:.8rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px}.account-settings{padding:10px 0}.setting-section{margin-bottom:25px;padding:20px;background:#0003;border-radius:12px}.setting-section h3{margin:0 0 15px;font-size:1.1rem;color:var(--primary-color)}.setting-description{color:#aaa;font-size:.9rem;margin-bottom:15px;line-height:1.5}.info-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.05)}.info-row:last-child{border-bottom:none}.info-row .label{color:#888;font-weight:600}.info-row .value{color:#fff}.input-group{margin-bottom:12px}.input-group input{width:100%;padding:12px;background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:8px;color:#fff;font-size:1rem;box-sizing:border-box}.input-group input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 10px #00d4ff4d}.danger-zone{border:1px solid rgba(255,51,51,.3);background:#ff33330d}.danger-zone h3{color:#f33}.btn-danger{background:#f33;color:#fff;border:none;padding:12px 24px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s;width:100%}.btn-danger:hover{background:#c00;transform:translateY(-2px);box-shadow:0 4px 12px #f336}.provider-badge{display:inline-block;padding:4px 12px;border-radius:6px;font-size:.85rem;font-weight:600}.provider-badge.provider-google{background:#4285f433;color:#4285f4;border:1px solid rgba(66,133,244,.3)}.provider-badge.provider-password{background:#00d4ff33;color:var(--primary-color);border:1px solid rgba(0,212,255,.3)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}