@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap";:root{--bg-deep: #f8f9fc;--bg-soft: #f0f2f8;--bg-card: rgba(255, 255, 255, .95);--bg-glass: rgba(255, 255, 255, .8);--text: #1a1a2e;--text-secondary: #4a4a6a;--text-muted: #8888a8;--primary: #7C3AED;--primary-light: #A855F7;--primary-dark: #6D28D9;--secondary: #EC4899;--tertiary: #6366F1;--accent-gradient: linear-gradient(135deg, #7C3AED 0%, #A855F7 40%, #EC4899 100%);--border: rgba(0, 0, 0, .08);--border-hover: rgba(124, 58, 237, .3);--radius-sm: 12px;--radius-md: 20px;--radius-lg: 28px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0,0,0,.06), 0 1px 4px rgba(124,58,237,.04);--shadow-md: 0 8px 24px rgba(0,0,0,.08), 0 4px 12px rgba(124,58,237,.06);--shadow-lg: 0 16px 48px rgba(0,0,0,.1), 0 8px 24px rgba(124,58,237,.08);--shadow-glow: 0 0 40px rgba(124, 58, 237, .15);--ease-out-expo: cubic-bezier(.16, 1, .3, 1);--spring: cubic-bezier(.34, 1.56, .64, 1);--sidebar-width: 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16px}.quiz-purchased-card__actions{flex-direction:column}.quiz-purchased-card__actions .quiz-btn{width:100%;justify-content:center}}.quiz-submit-error{display:flex;align-items:flex-start;gap:10px;margin-bottom:16px;padding:12px 14px;border-radius:var(--radius-md);background:#ef44441a;color:#b91c1c;font-size:14px;line-height:1.4}.quiz-upload-status{display:flex;align-items:center;gap:8px;margin:8px 0 10px;font-size:13px}.quiz-upload-status--loading{color:var(--text-muted)}.quiz-upload-status--saved{color:#15803d}.quiz-upload-status--error{color:#b91c1c}@keyframes quiz-spin{to{transform:rotate(360deg)}}.quiz-spin{animation:quiz-spin .8s linear infinite}.quiz-login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.quiz-login__card{width:min(420px,100%);display:flex;flex-direction:column;gap:12px;padding:28px;border-radius:20px;background:#fff;box-shadow:0 12px 40px #0f172a14}.quiz-login__title{margin:0;font-size:24px}.quiz-login__hint{margin:0;color:#64748b;font-size:14px}.quiz-login__label{display:flex;flex-direction:column;gap:6px;font-size:14px}.quiz-login__input{border:1px solid #e2e8f0;border-radius:12px;padding:12px 14px;font:inherit}.quiz-phone{display:flex;gap:8px;align-items:stretch}.quiz-phone__country{flex:0 0 46%;min-width:0;max-width:46%;padding-right:28px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='%2394a3b8' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E") no-repeat right 8px center;-webkit-appearance:none;-moz-appearance:none;appearance:none}.quiz-phone__number{flex:1 1 0;min-width:0}.quiz-login__error{margin:0;color:#b91c1c;font-size:14px}.quiz-assign-modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:flex-end;justify-content:center;z-index:40;padding:16px}.quiz-assign-modal__card{width:min(480px,100%);background:#fff;border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:12px}@media(min-width:720px){.quiz-assign-modal{align-items:center}}