/**
 * XPEL Korea Product Finder
 * Quiz-style product recommendation tool
 */

/* ==========================================================================
   Product Finder Container
   ========================================================================== */
.product-finder {
    min-height: 100vh;
    background-color: var(--color-white);
}

/* ==========================================================================
   Finder Hero
   ========================================================================== */
.finder-hero {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--space-16) var(--space-6);
    text-align: center;
}

.finder-hero__content {
    max-width: 600px;
    margin: 0 auto;
}

.finder-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.finder-hero__subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-400);
}

/* ==========================================================================
   Progress Bar
   ========================================================================== */
.finder-progress {
    position: sticky;
    top: var(--header-height);
    z-index: 10;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-100);
    padding: var(--space-4) var(--space-6);
}

.finder-progress__inner {
    max-width: var(--container-md);
    margin-inline: auto;
}

.finder-progress__bar {
    height: 4px;
    background-color: var(--color-gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-2);
}

.finder-progress__fill {
    height: 100%;
    background-color: var(--color-gold);
    border-radius: var(--radius-full);
    transition: width 0.5s ease;
}

.finder-progress__text {
    display: flex;
    justify-content: space-between;
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

/* ==========================================================================
   Question Container
   ========================================================================== */
.finder-questions {
    max-width: var(--container-md);
    margin-inline: auto;
    padding: var(--space-12) var(--space-6);
}

.finder-question {
    display: none;
    animation: fadeIn 0.4s ease;
}

.finder-question.is-active {
    display: block;
}

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

/* Question Header */
.finder-question__header {
    text-align: center;
    margin-bottom: var(--space-10);
}

.finder-question__number {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-gold);
    margin-bottom: var(--space-2);
}

.finder-question__title {
    font-size: clamp(var(--text-xl), 4vw, var(--text-3xl));
    font-weight: var(--font-bold);
    color: var(--color-black);
    margin-bottom: var(--space-3);
}

.finder-question__subtitle {
    font-size: var(--text-base);
    color: var(--color-gray-600);
}

/* ==========================================================================
   Answer Options
   ========================================================================== */
.finder-options {
    display: grid;
    gap: var(--space-4);
}

/* Grid layouts */
.finder-options--2col {
    grid-template-columns: repeat(2, 1fr);
}

.finder-options--3col {
    grid-template-columns: repeat(3, 1fr);
}

.finder-options--4col {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
    .finder-options--2col,
    .finder-options--3col,
    .finder-options--4col {
        grid-template-columns: 1fr;
    }
}

/* Option Card */
.finder-option {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-6);
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
}

.finder-option:hover {
    border-color: var(--color-gray-400);
    box-shadow: var(--shadow-md);
}

.finder-option.is-selected {
    border-color: var(--color-gold);
    background-color: rgba(253, 181, 33, 0.05);
}

.finder-option.is-selected::after {
    content: '';
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    width: 24px;
    height: 24px;
    background-color: var(--color-gold);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
    background-size: 14px;
    background-position: center;
    background-repeat: no-repeat;
}

/* Option with Icon */
.finder-option__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-4);
    background-color: var(--color-gray-100);
    border-radius: var(--radius-lg);
    transition: background-color var(--transition-base);
}

.finder-option:hover .finder-option__icon,
.finder-option.is-selected .finder-option__icon {
    background-color: rgba(253, 181, 33, 0.15);
}

.finder-option__icon .icon {
    width: 32px;
    height: 32px;
    color: var(--color-gray-600);
    transition: color var(--transition-base);
}

.finder-option:hover .finder-option__icon .icon,
.finder-option.is-selected .finder-option__icon .icon {
    color: var(--color-gold);
}

/* Option with Image */
.finder-option__image {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--space-4);
}

.finder-option__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Option Text */
.finder-option__title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-black);
    margin-bottom: var(--space-1);
}

.finder-option__desc {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    line-height: 1.4;
}

/* Hidden Radio/Checkbox */
.finder-option input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

/* ==========================================================================
   Navigation Buttons
   ========================================================================== */
.finder-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-10);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-gray-100);
}

.finder-nav__back {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-gray-500);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    transition: color var(--transition-fast);
}

.finder-nav__back:hover {
    color: var(--color-black);
}

.finder-nav__back .icon {
    width: 16px;
    height: 16px;
}

.finder-nav__back:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.finder-nav__next {
    min-width: 160px;
}

.finder-nav__next:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==========================================================================
   Results Section
   ========================================================================== */
.finder-results {
    display: none;
    padding: var(--space-12) var(--space-6);
    background-color: var(--color-gray-50);
    min-height: calc(100vh - var(--header-height));
}

.finder-results.is-active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.finder-results__inner {
    max-width: var(--container-lg);
    margin-inline: auto;
}

/* Results Header */
.finder-results__header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.finder-results__title {
    font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
    font-weight: var(--font-bold);
    color: var(--color-black);
    margin-bottom: var(--space-3);
}

.finder-results__subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
}

/* Recommended Products */
.finder-recommendations {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

/* Recommendation Card */
.recommendation-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.recommendation-card--primary {
    border: 2px solid var(--color-gold);
}

.recommendation-card__badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--color-gold);
    color: var(--color-black);
}

.recommendation-card__image {
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.recommendation-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recommendation-card__content {
    padding: var(--space-6);
}

.recommendation-card__category {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-2);
}

.recommendation-card__name {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-black);
    margin-bottom: var(--space-2);
}

.recommendation-card__tagline {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
}

/* Match Score */
.recommendation-card__match {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

.recommendation-card__match-score {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-gold);
}

.recommendation-card__match-text {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

/* Why Recommended */
.recommendation-card__reasons {
    list-style: none;
    margin: 0 0 var(--space-5);
    padding: 0;
}

.recommendation-card__reason {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-700);
    padding: var(--space-2) 0;
}

.recommendation-card__reason .icon {
    width: 16px;
    height: 16px;
    color: var(--color-gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.recommendation-card__actions {
    display: flex;
    gap: var(--space-3);
}

.recommendation-card__actions .btn {
    flex: 1;
    justify-content: center;
}

/* ==========================================================================
   Results Summary
   ========================================================================== */
.finder-summary {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin-bottom: var(--space-12);
}

.finder-summary__title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-black);
    margin-bottom: var(--space-6);
}

.finder-summary__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
}

.finder-summary__item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-md);
}

.finder-summary__item-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
}

.finder-summary__item-icon .icon {
    width: 20px;
    height: 20px;
    color: var(--color-gold);
}

.finder-summary__item-label {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    margin-bottom: 2px;
}

.finder-summary__item-value {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-black);
}

/* ==========================================================================
   Results CTA
   ========================================================================== */
.finder-cta {
    text-align: center;
    padding: var(--space-10);
    background-color: var(--color-black);
    border-radius: var(--radius-xl);
    color: var(--color-white);
}

.finder-cta__title {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-3);
}

.finder-cta__text {
    font-size: var(--text-base);
    color: var(--color-gray-400);
    margin-bottom: var(--space-6);
}

.finder-cta__buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
}

@media (max-width: 480px) {
    .finder-cta__buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* ==========================================================================
   Restart Button
   ========================================================================== */
.finder-restart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-8);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    transition: color var(--transition-fast);
}

.finder-restart:hover {
    color: var(--color-black);
}

.finder-restart .icon {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   Loading State
   ========================================================================== */
.finder-loading {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-20) var(--space-6);
    text-align: center;
}

.finder-loading.is-active {
    display: flex;
}

.finder-loading__spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--color-gray-200);
    border-top-color: var(--color-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--space-6);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.finder-loading__text {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
}