:root{--red:#e63946;--teal:#1a7a6d;--pink-light:#f4a4b8;--bg:#faf5f0;--text:#1a1a2e;--white:#fff;--gray:#e0e0e0;--green:#22c55e;--red-light:#fca5a5;--green-light:#bbf7d0;--sans:"Inter", system-ui, -apple-system, sans-serif;--radius:12px;--radius-sm:8px;--shadow:0 4px 24px #00000014;--shadow-lg:0 8px 40px #0000001f;--transition:.2s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--sans);background:var(--bg);color:var(--text);min-height:100dvh}#root{min-height:100dvh}.app-container{flex-direction:column;justify-content:center;align-items:center;min-height:100dvh;padding:24px 16px;display:flex}.screen{text-align:center;flex-direction:column;align-items:center;gap:20px;width:100%;max-width:480px;display:flex}.welcome-logo{width:140px;height:auto;margin-bottom:8px}.welcome-title{color:var(--text);letter-spacing:-.5px;font-size:2rem;font-weight:800}.welcome-description{color:#555;font-size:1.05rem;line-height:1.6}.welcome-warning{color:var(--red);border-radius:var(--radius-sm);border:1px solid var(--red-light);background:#fef2f2;padding:10px 16px;font-size:.95rem;font-weight:600}.already-completed-msg{background:var(--green-light);border-radius:var(--radius);padding:20px 24px;font-size:1rem}.already-completed-msg p:first-child{margin-bottom:4px;font-size:1.2rem;font-weight:700}.btn{border-radius:var(--radius);cursor:pointer;font-family:var(--sans);transition:transform var(--transition), box-shadow var(--transition), background var(--transition);border:none;justify-content:center;align-items:center;gap:8px;font-weight:600;display:inline-flex}.btn:active{transform:scale(.97)}.btn-primary{background:var(--red);color:var(--white);box-shadow:0 4px 14px #e6394659}.btn-primary:hover{background:#d32f3f;box-shadow:0 6px 20px #e6394673}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--white);color:var(--text);border:2px solid var(--gray);padding:12px 28px;font-size:1rem}.btn-secondary:hover{border-color:var(--text)}.btn-lg{padding:14px 36px;font-size:1.1rem}.quiz-screen{flex-direction:column;gap:20px;width:100%;max-width:560px;display:flex}.quiz-header{justify-content:space-between;align-items:center;gap:16px;display:flex}.timer{color:var(--teal);white-space:nowrap;font-size:1.1rem;font-weight:600}.timer-value{font-variant-numeric:tabular-nums}.progress-bar-container{flex:1;align-items:center;gap:10px;display:flex}.progress-bar-track{background:var(--gray);border-radius:4px;flex:1;height:8px;overflow:hidden}.progress-bar-fill{background:var(--red);border-radius:4px;height:100%;transition:width .4s}.progress-bar-label{color:#888;white-space:nowrap;font-size:.85rem;font-weight:600}.question-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px 24px}.question-difficulty{margin-bottom:12px;font-size:.8rem;font-weight:600;display:inline-block}.question-text{color:var(--text);margin-bottom:20px;font-size:1.15rem;font-weight:700;line-height:1.5}.options-grid{flex-direction:column;gap:10px;display:flex}.option-btn{border:2px solid var(--gray);border-radius:var(--radius-sm);background:var(--white);cursor:pointer;width:100%;font-family:var(--sans);text-align:left;transition:border-color var(--transition), background var(--transition), transform var(--transition);align-items:center;gap:12px;padding:14px 16px;font-size:.95rem;display:flex}.option-btn:hover:not(:disabled){border-color:var(--red);transform:translate(4px)}@media (hover:none){.option-btn:hover:not(:disabled){border-color:var(--gray);transform:none}}.option-btn:disabled{cursor:default}.option-label{background:var(--bg);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.85rem;font-weight:700;display:flex}.option-text{flex:1}.option-correct{border-color:var(--green);background:var(--green-light)}.option-correct .option-label{background:var(--green);color:var(--white)}.option-incorrect{border-color:var(--red);background:var(--red-light)}.option-incorrect .option-label{background:var(--red);color:var(--white)}.option-dimmed{opacity:.4}.results-emoji{font-size:3.5rem}.results-title{font-size:2rem;font-weight:800}.results-stats{gap:12px;width:100%;display:flex}.stat-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;flex:1;gap:4px;padding:16px 8px;display:flex}.stat-card-accent{background:var(--red);color:var(--white)}.stat-value{font-variant-numeric:tabular-nums;font-size:1.5rem;font-weight:800}.stat-label{text-transform:uppercase;opacity:.7;font-size:.75rem;font-weight:600}.results-position{margin-top:4px;font-size:1.05rem}.raffle-icon{font-size:3rem}.raffle-title{font-size:2rem;font-weight:800}.raffle-description{color:#555;font-size:1.05rem;line-height:1.6}.raffle-buttons{flex-direction:column;gap:12px;width:100%;display:flex}.raffle-form-title{font-size:1.6rem;font-weight:800}.raffle-form{flex-direction:column;gap:16px;width:100%;display:flex}.form-group{text-align:left;flex-direction:column;gap:6px;display:flex}.form-group label{font-size:.9rem;font-weight:600}.form-group input{border:2px solid var(--gray);border-radius:var(--radius-sm);font-size:1rem;font-family:var(--sans);transition:border-color var(--transition);background:var(--white);padding:12px 14px}.form-group input:focus{border-color:var(--teal);outline:none}.raffle-info{color:#777;font-size:.92rem;line-height:1.5}.form-checkbox{text-align:left;flex-direction:column;gap:6px;display:flex}.form-checkbox label{color:var(--text);cursor:pointer;align-items:flex-start;gap:10px;font-size:.88rem;line-height:1.4;display:flex}.form-checkbox input[type=checkbox]{width:18px;height:18px;accent-color:var(--teal);cursor:pointer;flex-shrink:0;margin-top:3px}.required-star{color:var(--red);font-weight:700}.link-button{color:var(--teal);cursor:pointer;font-size:inherit;background:0 0;border:none;padding:0;font-family:inherit;text-decoration:underline}.link-button:hover{color:var(--red)}.legal-text{color:#888;border-radius:var(--radius-sm);background:#f5f5f5;margin-top:4px;padding:12px;font-size:.78rem;line-height:1.5}.completed-screen{justify-content:center;min-height:100dvh;padding:40px 16px;position:relative;overflow:hidden}.completed-content{z-index:2;flex-direction:column;align-items:center;gap:16px;display:flex;position:relative}.completed-badge{font-size:5rem}.completed-title{color:var(--red);font-size:2.2rem;font-weight:800}.completed-score{font-size:1.2rem}.completed-clock{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);font-variant-numeric:tabular-nums;align-items:center;gap:8px;padding:12px 24px;font-size:1.3rem;font-weight:700;display:flex}.clock-icon{font-size:1.4rem}.completed-hint{color:#555;margin-top:12px;font-size:1rem;line-height:1.5}.completed-pulse{margin-top:16px}.wp-badge{background:var(--red);width:64px;height:64px;color:var(--white);border-radius:50%;justify-content:center;align-items:center;font-size:2rem;font-weight:900;display:flex;box-shadow:0 4px 20px #e6394666}.confetti-container{pointer-events:none;z-index:1;width:100%;height:100%;position:fixed;top:0;left:0;overflow:hidden}.confetti-piece{border-radius:2px;animation:linear infinite confetti-fall;position:absolute;top:-20px}@keyframes confetti-fall{0%{opacity:1;transform:translateY(-10px)rotate(0)}to{opacity:0;transform:translateY(100dvh)rotate(720deg)}}.leaderboard-page{max-width:700px;margin:0 auto;padding:32px 16px}.leaderboard-header{text-align:center;margin-bottom:28px}.leaderboard-logo{width:100px;height:auto;margin-bottom:12px}.leaderboard-title{font-size:2rem;font-weight:800}.leaderboard-total{color:#888;margin-top:8px;font-size:.9rem;display:block}.leaderboard-error,.leaderboard-empty{text-align:center;color:#888;padding:40px 16px;font-size:1.1rem}.leaderboard-table{border-collapse:collapse;background:var(--white);border-radius:var(--radius);width:100%;box-shadow:var(--shadow);overflow:hidden}.leaderboard-table thead{background:var(--text);color:var(--white)}.leaderboard-table th{text-transform:uppercase;letter-spacing:.5px;padding:14px 12px;font-size:.8rem;font-weight:700}.leaderboard-table td{border-bottom:1px solid var(--gray);padding:12px;font-size:.95rem}.leaderboard-table tbody tr:last-child td{border-bottom:none}.leaderboard-top-1 td{background:#fff9e6}.leaderboard-top-2 td{background:#f5f5f5}.leaderboard-top-3 td{background:#fff5ee}.lb-position{text-align:center;font-size:1.1rem;font-weight:700}.lb-nick{font-weight:600}.lb-score{color:var(--red);font-variant-numeric:tabular-nums;font-weight:700}.lb-correct,.lb-time{font-variant-numeric:tabular-nums;text-align:center}@media (width<=400px){.welcome-title{font-size:1.6rem}.results-stats{flex-direction:column}.stat-value{font-size:1.2rem}.question-card{padding:20px 16px}.completed-title{font-size:1.8rem}}