:root{--color-bg: #2a241e;--color-bg-pattern: #3d352c;--color-primary: #f4d03f;--color-primary-dark: #d4ac0d;--color-secondary: #5dade2;--color-secondary-dark: #3498db;--color-accent: #9b59b6;--color-accent-dark: #8e44ad;--color-text-main: #f9f4e8;--color-text-muted: #b8a99a;--color-text-dark: #2a241e;--rank-normal: #9ca3af;--rank-rare: #f4d03f;--rank-epic: #3498db;--rank-legendary: #9b59b6;--rank-mythic: #e74c3c;--font-display: "DotGothic16", "Press Start 2P", monospace;--font-ui: "Noto Sans KR", sans-serif}*{box-sizing:border-box}html,body,#app{height:100%;margin:0;padding:0}body{background-color:var(--color-bg);color:var(--color-text-main);font-family:var(--font-ui);overflow:hidden}.font-display{font-family:var(--font-display)}.text-primary{color:var(--color-primary);text-shadow:0 0 10px rgba(244,208,63,.5)}.text-secondary{color:var(--color-secondary);text-shadow:0 0 10px rgba(93,173,226,.5)}.text-accent{color:var(--color-accent);text-shadow:0 0 10px rgba(155,89,182,.5)}.rank-normal{color:var(--rank-normal)}.rank-rare{color:var(--rank-rare)}.rank-epic{color:var(--rank-epic)}.rank-legendary{color:var(--rank-legendary)}.rank-mythic{color:var(--rank-mythic)}.btn-rpg{background:linear-gradient(180deg,#4a433c,#2a241e);border:3px solid var(--color-primary);color:var(--color-text-main);font-family:var(--font-display);font-size:.8rem;padding:1rem 2rem;cursor:pointer;transition:all .2s;text-transform:uppercase;box-shadow:0 4px 0 var(--color-primary-dark),0 6px 12px #0006;position:relative}.btn-rpg:active:not(:disabled){transform:translateY(4px);box-shadow:0 0 0 var(--color-primary-dark),0 0 4px #0006}.btn-rpg:disabled{opacity:.5;cursor:not-allowed}.input-fantasy{background:#0000004d;border:2px solid var(--color-primary);border-left:4px solid var(--color-primary);color:var(--color-text-main);font-family:var(--font-ui);font-size:1.1rem;padding:1rem;width:100%}.input-fantasy:focus{outline:none;border-color:var(--color-secondary)}.flex-center{display:flex;align-items:center;justify-content:center}.app{display:flex;flex-direction:column;height:100dvh;background:var(--color-bg);position:relative}.app:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(244,208,63,.03) 2px,rgba(244,208,63,.03) 4px),repeating-linear-gradient(90deg,transparent,transparent 2px,rgba(244,208,63,.03) 2px,rgba(244,208,63,.03) 4px);pointer-events:none;z-index:0}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--color-text-muted);font-size:1.2rem;z-index:1}.onboarding-container{display:flex;align-items:center;justify-content:center;height:100%;padding:1rem}.onboarding-panel{background:#2a241ef2;border:3px solid var(--color-primary);border-radius:8px;padding:2rem;max-width:400px;width:100%;box-shadow:0 8px 24px #00000080;z-index:1}.onboarding-title{font-size:1.5rem;color:var(--color-primary);text-align:center;margin-bottom:.5rem;text-shadow:0 0 15px rgba(244,208,63,.4)}.onboarding-subtitle{color:var(--color-text-muted);text-align:center;margin-bottom:2rem;font-size:.9rem}.onboarding-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group 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button{background:none;border:none;color:var(--color-text-muted);cursor:pointer;padding:.25rem;font-size:.8rem}.game-dashboard{display:flex;flex-direction:column;height:100%;padding:1rem;gap:1rem;z-index:1}.game-header{display:flex;align-items:center;justify-content:space-between;padding:1rem;background:#2a241ee6;border:2px solid var(--color-primary);border-radius:8px}.player-info{display:flex;flex-direction:column;gap:.25rem}.player-info .school-name{font-size:.8rem;color:var(--color-text-muted)}.weapon-status{display:flex;align-items:center;gap:.5rem}.up-progress-container{display:flex;flex-direction:column;gap:.5rem;padding:.5rem 1rem;background:#2a241ee6;border:2px solid var(--color-primary);border-radius:8px;width:100%}.up-info-row{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;font-family:var(--font-ui);flex-wrap:nowrap;gap:.5rem}.up-timer-text{color:var(--color-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.up-amount-text{color:var(--color-primary);font-family:var(--font-display);font-weight:700;white-space:nowrap;flex-shrink:0}.up-progress-track{width:100%;height:12px;background:#00000080;border:1px solid var(--color-primary-dark);border-radius:6px;overflow:hidden;position:relative;box-shadow:inset 0 2px 4px #00000080}.up-progress-fill{height:100%;background:linear-gradient(90deg,var(--color-primary-dark),var(--color-primary));box-shadow:0 0 10px #f4d03f80;transition:width .3s ease-out}.rank-label{font-size:.7rem;text-transform:uppercase;padding:.2rem .5rem;background:#0000004d;border-radius:4px}.logout-btn{background:#0000004d;border:1px solid var(--color-text-muted);color:var(--color-text-muted);padding:.5rem 1rem;font-size:.8rem;cursor:pointer;border-radius:4px;transition:all .2s}.logout-btn:hover{border-color:var(--color-secondary);color:var(--color-secondary)}.game-main{display:flex;flex-direction:column;gap:1rem;flex:1;min-height:0}.weapon-display{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;min-height:200px}.weapon-sprite{font-size:8rem;position:relative;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.weapon-placeholder{filter:drop-shadow(0 0 20px rgba(244,208,63,.3))}.result-message{margin-top:1.5rem;font-size:1.5rem;font-weight:700;animation:popIn .5s ease-out}.result-message.result-success{color:var(--color-primary);text-shadow:0 0 20px rgba(244,208,63,.5)}.result-message.result-fail{color:var(--color-secondary);text-shadow:0 0 20px rgba(231,76,60,.5)}@keyframes popIn{0%{transform:scale(0);opacity:0}70%{transform:scale(1.2)}to{transform:scale(1);opacity:1}}.upgrade-button-container{display:flex;justify-content:center;padding:1rem}.anvil-button{width:120px;height:120px;font-size:3rem;border-radius:50%;box-shadow:0 8px 0 var(--color-primary-dark),0 12px 24px #00000080}.anvil-button:active:not(:disabled){transform:translateY(8px);box-shadow:0 0 0 var(--color-primary-dark),0 0 4px #00000080}.side-panels{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.history-panel,.leaderboard-panel{background:#2a241ee6;border:2px solid var(--color-accent);border-radius:8px;padding:1rem;max-height:200px;overflow-y:auto}.panel-title{font-size:.9rem;color:var(--color-accent);margin-bottom:1rem;text-transform:uppercase}.history-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}.history-item{display:flex;align-items:center;justify-content:space-between;padding:.5rem;background:#0003;border-radius:4px;font-size:.8rem}.history-item.result-success{border-left:2px solid var(--color-primary)}.history-item.result-fail{border-left:2px solid var(--color-secondary)}.history-level{font-family:var(--font-display)}.history-prob{font-size:.7rem;color:var(--color-text-muted)}.tab-nav{display:flex;margin-bottom:1rem;border-bottom:2px solid rgba(155,89,182,.3)}.tab-btn{flex:1;background:none;border:none;color:var(--color-text-muted);font-family:var(--font-display);font-size:.7rem;padding:.5rem;cursor:pointer;transition:all .2s}.tab-btn.active{color:var(--color-accent);border-bottom:2px solid var(--color-accent)}.leaderboard-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}.leaderboard-row{display:flex;align-items:center;gap:.75rem;padding:.5rem;background:#0003;border-radius:4px;font-size:.85rem}.leaderboard-row.self-row{border:1px solid var(--color-primary);background:#f4d03f1a}.rank-number{width:24px;color:var(--color-text-muted)}.player-name{flex:1}.player-level{font-family:var(--font-display);font-size:.75rem}.history-panel,.leaderboard-panel,.school-results{scrollbar-width:thin;scrollbar-color:var(--color-text-muted) rgba(0,0,0,.2)}.history-panel::-webkit-scrollbar,.leaderboard-panel::-webkit-scrollbar,.school-results::-webkit-scrollbar{width:10px}.history-panel::-webkit-scrollbar-track,.leaderboard-panel::-webkit-scrollbar-track,.school-results::-webkit-scrollbar-track{background:#0003;border-radius:4px}.history-panel::-webkit-scrollbar-thumb,.leaderboard-panel::-webkit-scrollbar-thumb,.school-results::-webkit-scrollbar-thumb{background:var(--color-text-muted);border:2px solid var(--color-bg);border-radius:4px}.history-panel::-webkit-scrollbar-thumb:hover,.leaderboard-panel::-webkit-scrollbar-thumb:hover,.school-results::-webkit-scrollbar-thumb:hover{background:var(--color-primary);border-color:var(--color-bg)}@media (max-width: 768px){.game-header{flex-wrap:wrap;justify-content:center;gap:.75rem}.player-info{width:100%;align-items:center;padding-bottom:.5rem;border-bottom:1px solid rgba(255,255,255,.1)}.side-panels{grid-template-columns:1fr}.history-panel,.leaderboard-panel{max-height:150px}.onboarding-panel{padding:1.5rem}}