/* QUIZ PREMIUM - ESTILO INSTITUCIONAL */
.quiz-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #F3F4F6;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    font-family: 'Inter', sans-serif;
}

.quiz-card {
    background: #FFFFFF;
    width: 100%;
    max-width: 500px;
    border-radius: 24px;
    padding: 40px 30px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    text-align: center;
}

.quiz-step {
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.quiz-step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.quiz-card h2 {
    font-family: 'Outfit', sans-serif;
    color: #003366;
    font-size: 24px;
    margin-bottom: 30px;
    font-weight: 800;
}

.bank-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.bank-opt {
    background: #FFFFFF;
    border: 2px solid #E5E7EB;
    padding: 15px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 600;
    color: #4B5563;
}

.bank-opt img {
    height: 30px;
    object-fit: contain;
}

.bank-opt:hover, .bank-opt.selected {
    border-color: #00B0FF;
    background: rgba(0, 176, 255, 0.05);
    color: #003366;
}

.quiz-input {
    width: 100%;
    padding: 20px;
    border-radius: 12px;
    border: 2px solid #E5E7EB;
    font-size: 18px;
    margin-bottom: 20px;
    text-align: center;
}

.quiz-input:focus {
    border-color: #00B0FF;
    outline: none;
}

.quiz-next-btn, .quiz-finish-btn {
    width: 100%;
    padding: 20px;
    border-radius: 12px;
    background: #22C55E;
    color: white;
    border: none;
    font-size: 20px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(34, 197, 94, 0.3);
    text-transform: uppercase;
}

.quiz-next-btn:active, .quiz-finish-btn:active {
    transform: scale(0.98);
}

.quiz-progress {
    width: 100%;
    height: 8px;
    background: #E5E7EB;
    border-radius: 4px;
    margin-bottom: 30px;
    overflow: hidden;
}

.quiz-progress-bar {
    height: 100%;
    background: #00B0FF;
    width: 33%;
    transition: width 0.3s;
}

/* Mobile Optimizations */
@media (max-width: 480px) {
    .quiz-card {
        padding: 30px 20px;
    }
    .quiz-card h2 {
        font-size: 20px;
    }
}