:root {
    --maranhao-red: #C41E3A;
    --maranhao-blue: #002776;
    --maranhao-white: #FFFFFF;
    --maranhao-gold: #FFD700;
    --maranhao-gray: #F8F9FA;
    --maranhao-dark: #2B2B2B;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background: linear-gradient(145deg, var(--maranhao-blue) 0%, #001F5C 100%);
    min-height: 100vh;
    padding: 20px;
}

.quiz-container {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 32px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.quiz-header {
    background: linear-gradient(135deg, var(--maranhao-red) 0%, #A01830 100%);
    color: white;
    padding: 40px;
    text-align: center;
}

.quiz-header h1 {
    font-weight: 800;
    font-size: 3rem;
    margin-bottom: 10px;
}

.quiz-header h1 span {
    color: var(--maranhao-gold);
}

.badge-ma {
    background: rgba(255, 255, 255, 0.15);
    padding: 8px 20px;
    border-radius: 100px;
    display: inline-block;
    margin-top: 15px;
}

.progress-container {
    padding: 30px 40px 0 40px;
}

.progress {
    height: 6px;
    border-radius: 100px;
    background-color: #E0E0E0;
}

.progress-bar {
    background: linear-gradient(90deg, var(--maranhao-red) 0%, var(--maranhao-gold) 100%);
    border-radius: 100px;
    transition: width 0.4s ease;
}

.question-box {
    padding: 40px;
}

.question-number {
    color: var(--maranhao-red);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.question-text {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--maranhao-dark);
}

.options-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.option-btn {
    padding: 20px 25px;
    background: white;
    border: 2px solid #E0E0E0;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--maranhao-dark);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    width: 100%;
}

.option-btn:hover {
    border-color: var(--maranhao-blue);
    transform: translateY(-2px);
}

.option-btn.selected {
    background: linear-gradient(135deg, var(--maranhao-blue) 0%, #001F5C 100%);
    border-color: var(--maranhao-blue);
    color: white;
}

.option-btn i {
    margin-right: 20px;
    font-size: 1.5rem;
    width: 30px;
    color: var(--maranhao-red);
}

.option-btn.selected i {
    color: var(--maranhao-gold);
}

.input-field {
    width: 100%;
    padding: 20px 25px;
    border: 2px solid #E0E0E0;
    border-radius: 16px;
    font-size: 1.1rem;
    transition: all 0.2s ease;
}

.input-field:focus {
    border-color: var(--maranhao-blue);
    outline: none;
    box-shadow: 0 0 0 4px rgba(0, 39, 118, 0.1);
}

.nav-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
}

.btn-nav {
    padding: 15px 35px;
    border: none;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-prev {
    background: var(--maranhao-gray);
    color: var(--maranhao-dark);
}

.btn-next {
    background: var(--maranhao-blue);
    color: white;
}

.btn-submit {
    background: var(--maranhao-red);
    color: white;
}

.btn-nav:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
}

.btn-nav:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

.toast-message {
    background: white;
    border-left: 4px solid var(--maranhao-red);
    padding: 16px 24px;
    border-radius: 12px;
    box-shadow: 0 15px 30px -10px rgba(0, 0, 0, 0.2);
    margin-bottom: 10px;
    animation: slideIn 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.result-card {
    background: white;
    border-radius: 24px;
    padding: 40px;
}

.plan-section {
    margin-bottom: 30px;
    padding: 25px;
    background: var(--maranhao-gray);
    border-radius: 20px;
    border-left: 4px solid var(--maranhao-red);
}

.badge-level {
    display: inline-block;
    padding: 8px 24px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 20px;
}

.level-iniciante {
    background: #FFF3E0;
    color: #E65100;
    border: 1px solid #FFB74D;
}

.level-intermediario {
    background: #E3F2FD;
    color: var(--maranhao-blue);
    border: 1px solid #64B5F6;
}

.level-avancado {
    background: #E8F5E9;
    color: #2E7D32;
    border: 1px solid #81C784;
}

@media (max-width: 768px) {
    .quiz-header h1 {
        font-size: 2rem;
    }

    .question-box {
        padding: 25px;
    }

    .question-text {
        font-size: 1.4rem;
    }

    .option-btn {
        padding: 15px 20px;
    }
}