:root{--tzq-primary:#3b82f6;--tzq-primary-dark:#2563eb;--tzq-secondary:#64748b;--tzq-success:#10b981;--tzq-error:#ef4444;--tzq-warning:#f59e0b;--tzq-bg:#f8fafc;--tzq-card-bg:#fff;--tzq-text:#1e293b;--tzq-text-muted:#64748b;--tzq-radius:12px;--tzq-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05)}.tzq-quiz-container{max-width:900px;margin:40px auto;font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:var(--tzq-text);line-height:1.6}.tzq-theme-matematik{--tzq-primary:#0ea5e9;--tzq-primary-dark:#0284c7}.tzq-theme-turkce{--tzq-primary:#f43f5e;--tzq-primary-dark:#e11d48}.tzq-theme-fen-bilimleri{--tzq-primary:#10b981;--tzq-primary-dark:#059669}.tzq-theme-sosyal-bilgiler{--tzq-primary:#f59e0b;--tzq-primary-dark:#d97706}.tzq-theme-ingilizce{--tzq-primary:#8b5cf6;--tzq-primary-dark:#7c3aed}.tzq-theme-din-kulturu{--tzq-primary:#14b8a6;--tzq-primary-dark:#0d9488}.tzq-quiz-wrapper{background:var(--tzq-card-bg);border-radius:var(--tzq-radius);box-shadow:var(--tzq-shadow);overflow:hidden;position:relative;min-height:400px}.tzq-screen{display:none;padding:40px;animation:tzqFadeIn .4s ease-out}@keyframes tzqFadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.tzq-screen.active{display:block}.tzq-start-content{text-align:center;max-width:600px;margin:0 auto}.tzq-theme-badge{margin-bottom:20px}.tzq-badge--theme{background:rgba(59,130,246,.1);color:var(--tzq-primary);padding:6px 16px;border-radius:99px;font-weight:700;font-size:.875rem;display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(59,130,246,.2)}.tzq-quiz-title{font-size:2.25rem;font-weight:800;margin-bottom:16px;color:var(--tzq-text);letter-spacing:-.025em}.tzq-quiz-description{font-size:1.125rem;color:var(--tzq-text-muted);margin-bottom:30px}.tzq-quiz-info{display:flex;justify-content:center;gap:24px;margin-bottom:40px}.tzq-info-item{display:flex;flex-direction:column;align-items:center}.tzq-info-label{font-size:.75rem;text-transform:uppercase;font-weight:600;color:var(--tzq-text-muted);letter-spacing:.05em}.tzq-info-value{font-size:1.25rem;font-weight:700;color:var(--tzq-text)}.tzq-btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 32px;border-radius:10px;font-weight:700;font-size:1rem;cursor:pointer;transition:all .2s ease;border:none;text-decoration:none}.tzq-btn-primary{background:var(--tzq-primary);color:#fff;box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06)}.tzq-btn-primary:hover{background:var(--tzq-primary-dark);transform:translateY(-2px);box-shadow:0 10px 15px -3px rgba(0,0,0,.1)}.tzq-btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.tzq-progress-bar{height:10px;background:#e2e8f0;border-radius:99px;margin:30px 0;overflow:hidden}.tzq-progress-fill{height:100%;background:var(--tzq-primary);border-radius:99px;transition:width .4s cubic-bezier(.4,0,.2,1)}.tzq-result-container{text-align:center}.tzq-result-crown{font-size:4rem;margin-bottom:20px;animation:tzqBounce 2s infinite}@keyframes tzqBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}.tzq-result-stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:30px 0}.tzq-rstat-card{background:var(--tzq-bg);padding:20px;border-radius:var(--tzq-radius);display:flex;align-items:center;gap:16px;text-align:left}.tzq-rstat__icon{font-size:1.5rem}.tzq-rstat__val{font-size:1.25rem;font-weight:800}.tzq-rstat__lbl{font-size:.75rem;color:var(--tzq-text-muted);font-weight:600}.tzq-leaderboard-reg{margin:20px 0;animation:tzqFadeIn .5s ease-out}.tzq-leaderboard-reg__inner{background:#fff;border:1.5px solid #e2e8f0;border-radius:var(--tzq-radius);padding:24px;transition:all .3s ease}.tzq-leaderboard-success .tzq-leaderboard-reg__inner{border-color:var(--tzq-success);background:rgba(16,185,129,.05)}.tzq-leaderboard-reg__head{display:flex;align-items:center;gap:16px;margin-bottom:16px}.tzq-leaderboard-reg__icon{font-size:2rem}.tzq-leaderboard-reg__title h4{margin:0;font-size:1.125rem;font-weight:800}.tzq-leaderboard-reg__title p{margin:4px 0 0;font-size:.875rem;color:var(--tzq-text-muted);font-weight:600}.tzq-form-grid{display:grid;grid-template-columns:1fr 1fr auto;gap:12px}@media (max-width:640px){.tzq-form-grid{grid-template-columns:1fr}}.tzq-form-input{width:100%;padding:12px 16px;border:1.5px solid #e2e8f0;border-radius:8px;font-weight:600;font-size:.95rem;transition:all .2s}.tzq-form-input:focus{border-color:var(--tzq-primary);outline:none;box-shadow:0 0 0 3px rgba(59,130,246,.1)}.tzq-leaderboard-reg__note{margin-top:12px;font-size:.75rem;color:var(--tzq-text-muted);font-style:italic}