:root{--bg-primary: #0b0f19;--bg-secondary: #131b2e;--bg-card: rgba(30, 41, 59, .7);--border-color: rgba(255, 255, 255, .08);--border-focus: rgba(99, 102, 241, .5);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #6366f1;--accent-secondary: #8b5cf6;--accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--color-success: #10b981;--color-danger: #ef4444;--color-warning: #f59e0b;--color-info: #0ea5e9;--font-title: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-glow: 0 0 15px rgba(99, 102, 241, .25);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px;--max-width: 1200px}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);line-height:1.6;min-height:100vh;overflow-x:hidden;background-image:radial-gradient(at 0% 0%,rgba(99,102,241,.1) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(139,92,246,.1) 0px,transparent 50%);background-attachment:fixed}.app-container{display:flex;flex-direction:column;min-height:100vh}.app-header{background-color:#0b0f19d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100;padding:12px 20px}.header-content{display:flex;justify-content:space-between;align-items:center;max-width:var(--max-width);margin:0 auto;width:100%}.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text-primary)}.logo-icon{font-size:1.6rem}.logo-text{font-family:var(--font-title);font-weight:700;font-size:1.3rem;letter-spacing:-.5px;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.header-nav{display:flex;align-items:center;gap:15px}.nav-link{color:var(--text-secondary);text-decoration:none;font-size:.95rem;font-weight:500;padding:8px 16px;border-radius:var(--radius-full);transition:all .25s ease}.nav-link:hover,.nav-link.active{color:var(--text-primary);background-color:#6366f126}.btn-logout{background:transparent;border:1px solid rgba(239,68,68,.3);color:#f87171;cursor:pointer;font-family:var(--font-body);font-size:.85rem;font-weight:500;padding:6px 12px;border-radius:var(--radius-full);transition:all .25s ease}.btn-logout:hover{background-color:#ef44441a;border-color:#ef4444}.main-content{flex:1;display:flex;flex-direction:column;max-width:var(--max-width);margin:0 auto;width:100%;padding:20px}.app-footer{text-align:center;padding:20px;color:var(--text-muted);font-size:.8rem;border-top:1px solid var(--border-color);background-color:#0b0f1980}.card{background-color:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow-lg);width:100%;transition:transform .3s ease,box-shadow .3s ease}.card:hover{box-shadow:var(--shadow-glow)}.card-title{font-family:var(--font-title);font-weight:700;font-size:1.8rem;margin-bottom:15px;color:var(--text-primary)}.card-subtitle{color:var(--text-secondary);font-size:.95rem;margin-bottom:25px}.form-group{margin-bottom:20px}.form-label{display:block;font-size:.9rem;font-weight:500;color:var(--text-secondary);margin-bottom:8px}.form-input{background-color:#0f172a99;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-body);font-size:1rem;padding:12px 16px;width:100%;transition:all .25s ease}.form-input:focus{border-color:var(--accent-primary);box-shadow:var(--shadow-glow);outline:none}.btn{background:var(--accent-gradient);border:none;border-radius:var(--radius-md);color:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-body);font-size:1rem;font-weight:600;padding:12px 24px;text-decoration:none;transition:all .25s ease;box-shadow:var(--shadow-md)}.btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #6366f166;opacity:.95}.btn:active{transform:translateY(0)}.btn-secondary{background:transparent;border:1px solid var(--border-color);color:var(--text-primary)}.btn-secondary:hover{background-color:#ffffff0d;box-shadow:var(--shadow-sm);transform:none}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:none!important}.learn-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:start}@media (max-width: 868px){.learn-grid{grid-template-columns:1fr}}.poem-box{background-color:#0f172acc;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:30px;max-height:calc(100vh - 180px);overflow-y:auto;position:sticky;top:100px}@media (max-width: 868px){.poem-box{position:static;max-height:none}}.poem-meta{margin-bottom:25px}.poem-title-text{font-family:var(--font-title);font-size:1.8rem;font-weight:800;color:var(--text-primary)}.poem-poet{color:var(--accent-secondary);font-weight:600;font-size:1rem;margin-top:4px}.poem-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.tag{background-color:#6366f11f;border:1px solid rgba(99,102,241,.2);color:#a5b4fc;font-size:.75rem;font-weight:500;padding:4px 10px;border-radius:var(--radius-full)}.tag-device{background-color:#8b5cf61f;border:1px solid rgba(139,92,246,.2);color:#c084fc}.poem-content{font-family:Georgia,serif;font-size:1.15rem;line-height:1.8;white-space:pre-wrap;color:#e2e8f0;margin-bottom:30px;padding-left:20px;border-left:3px solid var(--accent-primary)}.poem-footer-meta{color:var(--text-muted);font-size:.8rem;display:flex;flex-direction:column;gap:4px;border-top:1px solid var(--border-color);padding-top:15px}.question-container{display:flex;flex-direction:column;gap:20px}.question-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:30px}.question-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;font-size:.85rem;color:var(--text-secondary)}.strand-badge{background-color:#ffffff14;border-radius:var(--radius-full);padding:4px 12px;font-weight:600;text-transform:capitalize;letter-spacing:.5px}.question-prompt{font-family:var(--font-title);font-weight:600;font-size:1.3rem;margin-bottom:20px;color:var(--text-primary);line-height:1.4}.options-grid{display:flex;flex-direction:column;gap:12px;margin-bottom:25px}.option-btn{background-color:#0f172a66;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;font-family:var(--font-body);font-size:.95rem;padding:15px 20px;text-align:left;transition:all .2s ease;width:100%}.option-btn:hover:not(:disabled){background-color:#6366f114;border-color:var(--accent-primary);transform:translate(4px)}.option-btn.selected{background-color:#6366f126;border-color:var(--accent-primary)}.option-btn.correct{background-color:#10b98126!important;border-color:var(--color-success)!important;color:#34d399}.option-btn.incorrect{background-color:#ef6e6e26!important;border-color:var(--color-danger)!important;color:#f87171}.feedback-panel{border-radius:var(--radius-md);padding:20px;margin-bottom:20px;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.feedback-panel.correct{background-color:#10b98114;border:1px solid rgba(16,185,129,.2)}.feedback-panel.incorrect{background-color:#ef444414;border:1px solid rgba(239,68,68,.2)}.feedback-title{font-weight:700;font-size:1.05rem;margin-bottom:6px}.feedback-panel.correct .feedback-title{color:#34d399}.feedback-panel.incorrect .feedback-title{color:#f87171}.feedback-text{font-size:.95rem;color:var(--text-secondary)}.progress-bar-container{background-color:#ffffff0d;border-radius:var(--radius-full);height:8px;margin-bottom:25px;overflow:hidden;width:100%}.progress-bar-fill{background:var(--accent-gradient);height:100%;transition:width .4s ease;width:0%}.badges-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:15px}.badge-item{background-color:#0f172a66;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:15px 10px;text-align:center;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;justify-content:center}.badge-item.locked{opacity:.35;filter:grayscale(1)}.badge-icon{font-size:2.2rem;margin-bottom:8px}.badge-name{font-family:var(--font-title);font-weight:600;font-size:.85rem;margin-bottom:4px;color:var(--text-primary)}.badge-desc{font-size:.7rem;color:var(--text-muted);line-height:1.3}.badge-item:not(.locked):hover{border-color:var(--accent-secondary);box-shadow:0 0 10px #8b5cf633;transform:scale(1.05)}.badge-toast-container{position:fixed;bottom:24px;right:24px;z-index:1000;display:flex;flex-direction:column;gap:10px;max-width:350px}.badge-toast{background-color:#1e1b4b;border:1px solid #4338ca;box-shadow:0 10px 25px -5px #00000080,var(--shadow-glow);border-radius:var(--radius-md);padding:16px;color:var(--text-primary);display:flex;align-items:center;gap:15px;animation:toastIn .35s cubic-bezier(.16,1,.3,1) forwards}@keyframes toastIn{0%{opacity:0;transform:translateY(30px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}.toast-content h4{font-family:var(--font-title);font-size:.95rem;color:#c7d2fe;margin-bottom:2px}.toast-content p{font-size:.8rem;color:var(--text-secondary)}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}@media (max-width: 900px){.dashboard-grid{grid-template-columns:1fr}}.dashboard-card{display:flex;flex-direction:column;gap:20px}.ability-list{display:flex;flex-direction:column;gap:15px}.ability-item{display:flex;flex-direction:column;gap:6px}.ability-label-row{display:flex;justify-content:space-between;font-size:.85rem;font-weight:500}.ability-name{color:var(--text-secondary);text-transform:capitalize}.ability-score{color:var(--accent-secondary);font-weight:700}.ability-bar-bg{background-color:#ffffff0d;border-radius:var(--radius-full);height:10px;width:100%;overflow:hidden}.ability-bar-fill{background:var(--accent-gradient);height:100%;border-radius:var(--radius-full);transition:width .5s ease-out}.history-list{display:flex;flex-direction:column;gap:10px;max-height:350px;overflow-y:auto;padding-right:5px}.history-item{background-color:#0f172a4d;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:12px 16px;display:flex;justify-content:space-between;align-items:center}.history-details h4{font-size:.95rem;font-weight:600;margin-bottom:2px}.history-details p{font-size:.75rem;color:var(--text-muted)}.history-score{font-weight:700;font-size:1.05rem;color:var(--color-success)}.welcome-screen{text-align:center;max-width:500px;margin:80px auto;display:flex;flex-direction:column;align-items:center;gap:20px}.gate-screen{text-align:center;max-width:600px;margin:60px auto;display:flex;flex-direction:column;align-items:center;gap:25px}.gate-score-display{background:radial-gradient(circle,rgba(99,102,241,.15) 0%,transparent 70%);border:2px solid var(--accent-primary);border-radius:var(--radius-full);width:140px;height:140px;display:flex;flex-direction:column;justify-content:center;align-items:center;box-shadow:var(--shadow-glow)}.gate-score-num{font-family:var(--font-title);font-size:2.2rem;font-weight:800;color:#fff}.gate-score-lbl{font-size:.75rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px}.outcome-badge{font-family:var(--font-title);font-weight:700;font-size:1.2rem;padding:6px 20px;border-radius:var(--radius-full);text-transform:uppercase}.outcome-badge.advance{background-color:#10b98126;border:1px solid var(--color-success);color:#34d399}.outcome-badge.skip{background-color:#8b5cf626;border:1px solid var(--accent-secondary);color:#a78bfa}.outcome-badge.repeat{background-color:#f59e0b26;border:1px solid var(--color-warning);color:#fbbf24}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}