/* ========================================
   QUESTIONÁRIO - ESTILOS LUMIND
   ======================================== */

/* (Revertido) Remoção de override específico de rota para padding do #app */

.questionnaire-container {
    min-height: 100vh;
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    font-family: 'Inter', sans-serif;
}

@media (min-width: 640px) {
    .questionnaire-container {
        padding: 2rem;
    }
}

.questionnaire-wrapper {
    width: 100%;
    max-width: 650px;
    background: var(--lumind-bg-card);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    animation: slideUp 0.5s ease-out;
    position: relative;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== PROGRESS SECTION ========== */

.progress-section {
    background: var(--gradient-primary);
    padding: 2.5rem 2rem;
    display: flex;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.progress-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
}

.progress-circle {
    position: relative;
    width: 100px;
    height: 100px;
}

.progress-ring {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.progress-ring-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.2);
    stroke-width: 5;
}

.progress-ring-fill {
    fill: none;
    stroke: var(--lumind-white);
    stroke-width: 5;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.4s ease-out;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--lumind-white);
    font-weight: 600;
}

.progress-current {
    display: block;
    font-size: 2rem;
    line-height: 1;
}

.progress-total {
    display: block;
    font-size: 0.9rem;
    opacity: 0.85;
}

/* ========== FORM CONTAINER ========== */

.form-container {
    padding: 2rem;
    position: relative;
    min-height: 400px;
}

.form-step {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 2rem;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    overflow-y: auto;
}

.form-step.active-step {
    position: relative;
    display: block;
    opacity: 1;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
}

.form-step.slide-out-left {
    animation: slideOutLeft 0.3s ease-out forwards;
}

.form-step.slide-out-right {
    animation: slideOutRight 0.3s ease-out forwards;
}

.form-step.slide-in-left {
    animation: slideInLeft 0.3s ease-out forwards;
}

.form-step.slide-in-right {
    animation: slideInRight 0.3s ease-out forwards;
}

@keyframes slideOutLeft {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(-30px);
    }
}

@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(30px);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========== STEP HEADER ========== */

.step-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.step-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    background: var(--gradient-primary);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
    animation: iconPop 0.5s ease-out;
}

@keyframes iconPop {
    0% { transform: scale(0.5); opacity: 0; }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

.step-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--lumind-text-dark);
    margin: 0 0 0.3rem 0;
}

.step-subtitle {
    font-size: 0.9rem;
    color: var(--lumind-text-light);
    margin: 0;
}

/* ========== STEP FORM ========== */

.step-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* ========== LEARNING OPTIONS ========== */

.learning-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

.learning-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem;
    border: 2px solid var(--lumind-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--lumind-bg-card);
    position: relative;
    overflow: hidden;
}

.learning-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--lumind-blue-10) 0%, var(--lumind-purple-10) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.learning-card input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--lumind-purple);
}

.learning-card .card-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: var(--lumind-bg-main);
    color: var(--lumind-text-light);
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.learning-card .card-content {
    flex: 1;
}

.learning-card .card-content h4 {
    margin: 0 0 0.2rem 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--lumind-text-dark);
}

.learning-card .card-content p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--lumind-text-light);
}

.learning-card:hover {
    border-color: var(--lumind-purple-light);
    background: var(--lumind-bg-main);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(102, 126, 234, 0.2);
}

.learning-card:hover::before {
    opacity: 1;
}

.learning-card.selected {
    border-color: var(--lumind-purple);
    background: linear-gradient(135deg, var(--lumind-blue-10) 0%, var(--lumind-purple-10) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.learning-card.selected::before {
    opacity: 1;
}

.learning-card.selected .card-icon {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* ========== INTERESTS GRID ========== */

.interests-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .interests-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.interest-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.2rem 0.75rem;
    border: 2px solid var(--lumind-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--lumind-bg-card);
    text-align: center;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--lumind-text-dark);
    position: relative;
    overflow: hidden;
}

.interest-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--lumind-blue-08) 0%, var(--lumind-purple-08) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.interest-card input[type="checkbox"] {
    display: none;
}

.interest-card .card-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    background: var(--lumind-bg-main);
    color: var(--lumind-text-light);
    transition: all 0.2s ease;
}

.interest-card:hover {
    border-color: var(--lumind-purple-light);
    background: var(--lumind-bg-main);
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.2);
}

.interest-card:hover::before {
    opacity: 1;
}

.interest-card input[type="checkbox"]:checked + .card-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.interest-card input[type="checkbox"]:checked ~ span {
    color: var(--lumind-purple);
    font-weight: 600;
}

.interest-card input[type="checkbox"]:checked {
    & ~ * {
        position: relative;
        z-index: 1;
    }
}

/* ========== CHALLENGES GRID ========== */

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .challenges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.challenge-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 0.75rem;
    border: 2px solid var(--lumind-border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--lumind-bg-card);
    text-align: center;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--lumind-text-dark);
}

.challenge-card input[type="checkbox"] {
    display: none;
}

.challenge-card .card-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    background: var(--lumind-bg-main);
    color: var(--lumind-text-light);
    transition: all 0.2s ease;
}

.challenge-card:hover {
    border-color: var(--lumind-purple-light);
    background: var(--lumind-bg-main);
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.2);
}

.challenge-card.selected {
    border-color: var(--lumind-blue);
    background: linear-gradient(135deg, var(--lumind-blue-10) 0%, var(--lumind-purple-10) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.3);
}

.challenge-card.selected .card-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

/* ========== SELECTED TAGS ========== */

.selected-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.selected-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: var(--gradient-primary);
    color: var(--lumind-white);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    animation: tagAppear 0.3s ease-out;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

@keyframes tagAppear {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.tag-remove {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--lumind-white);
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
    transition: all 0.2s ease;
    padding: 0;
}

.tag-remove:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* ========== BUTTONS ========== */

.button-container {
    display: flex;
    gap: 0.75rem;
    padding: 1.5rem 2rem;
    justify-content: flex-end;
    border-top: 1px solid var(--lumind-border);
}

.btn-primary,
.btn-secondary {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--lumind-white);
    flex: 1;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover {
    background: var(--gradient-primary);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
    transform: translateY(-2px);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: var(--lumind-bg-main);
    color: var(--lumind-text-dark);
    border: 2px solid var(--lumind-border);
    min-width: fit-content;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--lumind-border);
    border-color: var(--lumind-purple-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ========== TIP SECTION ========== */

.tip-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--lumind-blue-10) 0%, var(--lumind-purple-10) 100%);
    color: var(--lumind-blue);
    font-size: 0.85rem;
    font-weight: 500;
    text-align: center;
    justify-content: center;
    border-top: 1px solid var(--lumind-border);
    position: relative;
}

.tip-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--lumind-blue), transparent);
}

.tip-section i {
    font-size: 1.1rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* ========== RESPONSIVE ========== */

@media (max-width: 640px) {
    .questionnaire-wrapper {
        border-radius: 10px;
        max-width: 100%;
    }

    .form-container {
        padding: 1.5rem;
    }

    .progress-section {
        padding: 1.5rem;
    }

    .progress-circle {
        width: 80px;
        height: 80px;
    }

    .progress-current {
        font-size: 1.5rem;
    }

    .progress-total {
        font-size: 0.8rem;
    }

    .step-header {
        gap: 0.75rem;
    }

    .step-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .step-title {
        font-size: 1.2rem;
    }

    .step-subtitle {
        font-size: 0.85rem;
    }

    .button-container {
        flex-direction: column-reverse;
        padding: 1rem 1.5rem;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
        padding: 0.7rem 1rem;
    }

    .interests-grid,
    .challenges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========== DARK MODE SUPPORT ========== */

@media (prefers-color-scheme: dark) {
    .questionnaire-wrapper {
        background: var(--lumind-bg-card);
    }

    .learning-card,
    .interest-card,
    .challenge-card,
    .custom-input,
    .custom-textarea {
        background: var(--lumind-bg-card);
        border-color: var(--lumind-border);
        color: var(--lumind-text-dark);
    }

    .learning-card:hover,
    .interest-card:hover,
    .challenge-card:hover {
        background: var(--lumind-bg-main);
    }

    .step-title {
        color: var(--lumind-text-dark);
    }

    .step-subtitle,
    .card-content p,
    .custom-label {
        color: var(--lumind-text-light);
    }

    .card-content h4 {
        color: var(--lumind-text-dark);
    }

    .custom-input::placeholder,
    .custom-textarea::placeholder {
        color: var(--lumind-text-medium);
    }

    .btn-secondary {
        background: var(--lumind-bg-main);
        color: var(--lumind-text-dark);
        border-color: var(--lumind-border);
    }

    .btn-secondary:hover {
        background: var(--lumind-border);
    }

    .tip-section {
        background: linear-gradient(135deg, var(--lumind-blue-10) 0%, var(--lumind-purple-10) 100%);
        border-top-color: var(--lumind-border);
    }
}