:root{--quiz-primary: #6366f1;--quiz-primary-dark: #4f46e5;--quiz-primary-light: #818cf8;--quiz-bg: #0f0f12;--quiz-surface: #18181b;--quiz-surface-elevated: #27272a;--quiz-text: #fafafa;--quiz-text-muted: #a1a1aa;--quiz-border: #3f3f46;--quiz-success: #22c55e;--quiz-radius: 16px;--quiz-radius-sm: 12px;--quiz-shadow: 0 4px 24px rgba(0, 0, 0, .4);--quiz-transition: .2s cubic-bezier(.4, 0, .2, 1)}.quiz-app{min-height:100vh;min-height:100dvh;background:var(--quiz-bg);color:var(--quiz-text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;padding:1rem;padding-bottom:max(1rem,env(safe-area-inset-bottom));box-sizing:border-box}.quiz-card{background:var(--quiz-surface);border:1px solid var(--quiz-border);border-radius:var(--quiz-radius);padding:1.5rem;box-shadow:var(--quiz-shadow)}.quiz-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem 1.5rem;font-size:1rem;font-weight:600;border:none;border-radius:var(--quiz-radius-sm);cursor:pointer;transition:all var(--quiz-transition);width:100%}.quiz-btn-primary{background:linear-gradient(135deg,var(--quiz-primary) 0%,var(--quiz-primary-dark) 100%);color:#fff;box-shadow:0 4px 14px #6366f166}.quiz-btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #6366f180}.quiz-btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.quiz-input{width:100%;padding:1rem 1.25rem;font-size:1rem;background:var(--quiz-surface-elevated);border:1px solid var(--quiz-border);border-radius:var(--quiz-radius-sm);color:var(--quiz-text);transition:border-color var(--quiz-transition)}.quiz-input::placeholder{color:var(--quiz-text-muted)}.quiz-input:focus{outline:none;border-color:var(--quiz-primary);box-shadow:0 0 0 3px #6366f133}.quiz-progress{height:4px;background:var(--quiz-surface-elevated);border-radius:2px;overflow:hidden;margin-bottom:1.5rem}.quiz-progress-bar{height:100%;background:linear-gradient(90deg,var(--quiz-primary),var(--quiz-primary-light));border-radius:2px;transition:width var(--quiz-transition)}.quiz-fade-enter-active,.quiz-fade-leave-active{transition:opacity .2s ease,transform .2s ease}.quiz-fade-enter-from,.quiz-fade-leave-to{opacity:0;transform:translateY(8px)}.quiz-layout[data-v-b17045f1]{max-width:420px;margin:0 auto;min-height:80vh}.quiz-error[data-v-b17045f1]{padding:2rem;text-align:center;color:#f87171;background:#f871711a;border-radius:var(--quiz-radius)}.quiz-loading[data-v-b17045f1]{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;gap:1rem;color:var(--quiz-text-muted)}.quiz-spinner[data-v-b17045f1]{width:40px;height:40px;border:3px solid var(--quiz-border);border-top-color:var(--quiz-primary);border-radius:50%;animation:spin-b17045f1 .8s linear infinite}@keyframes spin-b17045f1{to{transform:rotate(360deg)}}.quiz-progress-wrap[data-v-b17045f1]{margin-bottom:1rem}.quiz-progress-text[data-v-b17045f1]{font-size:.875rem;color:var(--quiz-text-muted);display:block;margin-top:.25rem}