@import"https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css";:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto 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#00000005;margin-bottom:20px;border:1px solid #f0f0f0;animation:fadeIn .3s ease-out;width:100%}.page-title{font-size:1.35rem;font-weight:700;margin-bottom:8px;color:var(--primary-color)}.page-subtitle{color:var(--text-sub);margin-bottom:20px;font-size:.95rem}.control-group{margin-bottom:16px;display:flex;flex-direction:column;gap:8px;width:100%}.control-label{font-size:1rem;font-weight:700;color:var(--text-main);margin-bottom:4px}.control-input,.control-select{padding:10px;border:1px solid #ddd;border-radius:8px;font-size:.95rem;background:var(--white);width:100%}.input-error{border:2px solid var(--accent-color)!important;background-color:#fff5f5!important;color:var(--accent-color)!important}.answer-feedback{color:var(--accent-color);font-size:.85rem;font-weight:700;margin-top:4px;animation:fadeIn 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#eee}.info-row{font-size:.85rem;color:var(--text-sub);margin-bottom:4px}.info-value{font-weight:600;color:var(--text-main);font-size:1rem}.prompt-text{font-size:1.05rem;font-weight:600;margin:16px 0;color:var(--primary-color);line-height:1.5}.result-box{margin-top:20px;padding:16px;border-radius:8px;background:#fff;border:1px solid #eee}.result-success{color:#2ecc71;font-weight:700}.result-fail{color:var(--accent-color);font-weight:700}.topic-entry-card{background:#fff;border:1px solid #e5e9f0;border-radius:12px;padding:12px}.topic-entry-remove{padding:6px 10px;font-size:.82rem}.topic-feedback-card{background:#fff;border:1px solid #f1d7d7;border-radius:10px;padding:10px}.topic-missing-card{background:#fff5f5;border:1px solid #ffd7d7;border-radius:10px;padding:10px}.lap-complete-badge{display:inline-flex;align-items:center;margin-left:8px;padding:3px 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#0000000d;width:100%;max-width:280px}.ranking-toggle-row{display:flex;justify-content:center;margin-bottom:4px;gap:10px;flex-wrap:wrap}.ranking-course-row{display:flex;gap:6px;justify-content:center;flex-wrap:wrap}.ranking-podium{display:flex;gap:6px;justify-content:center;margin-bottom:30px;flex-wrap:nowrap}.ranking-list{border-radius:12px;border:1px solid #eee;overflow:hidden;background:#fff}.admin-users-card-wrap{display:none}.admin-user-card{border:1px solid #e7edf4;border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:10px}.admin-user-card-head{display:flex;justify-content:space-between;align-items:center;gap:8px}.admin-user-card-head strong{font-size:1rem}.admin-user-card-head span{font-size:.8rem;color:#697386}.admin-user-card-row{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:.9rem}.admin-user-card-row span{color:#697386}.admin-user-request-badge{align-self:flex-start;font-size:.75rem;padding:4px 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10px;font-size:.82rem}.lap-toast{bottom:14px;width:calc(100% - 24px);text-align:center}.btn-action,.btn-primary,.btn-secondary{min-height:var(--touch-target);padding-top:12px;padding-bottom:12px}input,select,textarea,.control-input,.control-select,.form-input,.text-area-input{font-size:16px}.account-grid{grid-template-columns:1fr}.account-row{flex-direction:column;align-items:stretch}.account-row .btn-action{width:100%}.study-plan-header{flex-direction:column;align-items:flex-start}.study-plan-tabs{padding-bottom:8px;margin-bottom:16px}.study-plan-card{padding:16px}.study-plan-ref{font-size:1rem}.study-plan-text-toggle{padding:14px}.ranking-select{max-width:none}.ranking-toggle-row{flex-direction:column;align-items:stretch}.ranking-toggle-row button{width:100%}.ranking-podium{flex-direction:column;align-items:stretch}.admin-users-table-wrap{display:none}.admin-users-card-wrap{display:flex;flex-direction:column;gap:10px}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}input[type=password]::-ms-reveal,input[type=password]::-ms-clear{display:none}input[type=password]::-webkit-credentials-auto-fill-button{visibility:hidden;position:absolute;right:0}