/**
 * Sample Selection Page Styles
 * Grid of 4 random January cards for free sample selection
 *
 * NOTE: Base layout now handled by page-template.css
 * This file only contains sample-selection-specific overrides
 */

/* Remove old layout styles - now using .page and .page-content from template */

/* Old .sample-selection, .sample-selection__header, .sample-selection__content classes removed */

/* Visual differentiation: Background gradient */
.page.sample-selection {
    background: linear-gradient(to bottom, #f0f4ff 0%, var(--color-white) 300px);
    min-height: 100vh;
}

/* ===== Hero: Cards-First Layout ===== */
.sample-selection__hero {
    background: var(--color-cream);
    padding: var(--spacing-xl) 0 var(--spacing-2xl);
}

.sample-selection__hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Burgundy tagline above cards */
.sample-selection__tagline {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 600;
    color: var(--color-burgundy);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    line-height: 1.4;
}

/* "No credit card needed" line below cards */
.sample-selection__hero-subheading {
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 2.5vw, 1.25rem);
    font-weight: 600;
    color: var(--color-navy);
    text-align: center;
    margin-top: var(--spacing-xl);
    margin-bottom: 0;
    line-height: 1.4;
}

/* Hero cards grid: 2x2 layout to fit card+reel pairs */
.sample-selection__hero .card-grid {
    margin-bottom: 0;
    grid-template-columns: repeat(2, 1fr);
}

/* Header moved below cards — no background, just spacing */
.sample-selection__header-below {
    background: transparent;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

/* Hero-Style Header - Light cream background */
.page-header--hero {
    background: var(--color-cream);
    padding: var(--spacing-2xl) 0;
    padding-top: var(--spacing-xl);
    position: relative;
}

.page-header--hero::before {
    display: none;
}

.page-header__container {
    position: relative;
    z-index: var(--z-base);
}

.page-header__campaign-tag {
    display: inline-block;
    background: var(--color-burgundy);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 24px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-lg);
}

.page-header__hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-navy);
}

.page-header__accent {
    color: var(--color-burgundy);
    position: relative;
    display: inline-block;
}

.page-header__accent::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-burgundy);
}

.page-header__hero-subtitle {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 400;
}

.sample-selection__instruction {
    background: var(--color-burgundy-50);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--color-burgundy-600);
    margin-bottom: var(--spacing-2xl);
    text-align: center;
}

.sample-selection__instruction-text {
    font-size: var(--font-size-lg);
    color: var(--color-navy-700);
    font-weight: 600;
}

.sample-selection__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.sample-card {
    background: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 8px rgb(0 0 0 / 10%);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
    cursor: pointer;
    border: 3px solid transparent;
}

@media (hover: hover) {
    .sample-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 24px rgb(0 0 0 / 15%);
        border-color: var(--color-burgundy-500);
    }
}

.sample-card__image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.sample-card__content {
    padding: var(--spacing-lg);
}

.sample-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-navy-800);
    margin-bottom: var(--spacing-sm);
}

.sample-card__event {
    font-size: var(--font-size-sm);
    color: var(--color-burgundy-600);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.sample-card__text {
    font-size: var(--font-size-base);
    color: var(--color-navy-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sample-card__select-btn {
    width: 100%;
    background: var(--color-burgundy-600);
    color: white;
    padding: var(--spacing-md);
    border: none;
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-weight: 700;
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.sample-card__select-btn:hover {
    background: var(--color-burgundy-700);
}

/* Success state after selection */
.sample-selection__success {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: white;
    border-radius: var(--border-radius-lg);
    max-width: 700px;
    margin: var(--spacing-2xl) auto;
    box-shadow: 0 4px 16px rgb(0 0 0 / 10%);
}

.sample-selection__success-icon {
    font-size: 5rem;
    color: var(--color-success);
    margin-bottom: var(--spacing-lg);
}

.sample-selection__success-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-navy-800);
    margin-bottom: var(--spacing-md);
}

.sample-selection__success-message {
    font-size: var(--font-size-lg);
    color: var(--color-navy-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.sample-selection__success-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.sample-selection__success-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-block;
}

.sample-selection__success-btn--primary {
    background: var(--color-burgundy-600);
    color: white;
}

.sample-selection__success-btn--primary:hover {
    background: var(--color-burgundy-700);
}

.sample-selection__success-btn--secondary {
    background: transparent;
    color: var(--color-navy-700);
    border: 2px solid var(--color-navy-300);
}

.sample-selection__success-btn--secondary:hover {
    border-color: var(--color-navy-600);
}

/* Loading state */
.sample-selection__loading {
    text-align: center;
    padding: var(--spacing-3xl);
}

.sample-selection__spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--color-navy-200);
    border-top-color: var(--color-burgundy-600);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-lg);
}

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

/* Hidden utility (CSP-compliant visibility) */
.hidden {
    display: none !important;
}

/* Preview state with action buttons */
.sample-selection__preview {
    margin-bottom: var(--spacing-2xl);
}

/* Actions Wrapper - Contains heading, buttons, and note */
.sample-selection__actions-wrapper {
    margin: var(--spacing-3xl) 0;
    padding: var(--spacing-3xl) var(--spacing-xl);
    background: linear-gradient(to bottom, #f8f9fa 0%, var(--color-white) 100%);
    border-radius: var(--border-radius-lg);
    border: 2px solid var(--color-navy-100);
}

.sample-selection__actions-heading {
    text-align: center;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-navy-800);
    margin-bottom: var(--spacing-xl);
    font-family: var(--font-heading);
}

.sample-selection__actions {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

/* Action buttons - match site standard button.css styles */
.sample-selection__btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 16px 24px;
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.sample-selection__btn svg {
    flex-shrink: 0;
}

.sample-selection__btn-subtitle {
    font-size: var(--text-sm);
    font-weight: 400;
    opacity: 0.8;
}

/* Primary button - burgundy (matches .btn-primary) */
.sample-selection__btn--primary {
    background: var(--color-burgundy);
    color: white;
    border: none;
    min-width: 220px;
    padding: 20px 32px;
}

@media (hover: hover) {
    .sample-selection__btn--primary:hover {
        background: var(--color-burgundy-light);
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgb(139 58 58 / 30%);
    }
}

.sample-selection__btn--primary:active {
    transform: translateY(1px);
    box-shadow: var(--shadow-sm);
}

/* Secondary button - outlined style, narrower than primary */
.sample-selection__btn--secondary {
    background: white;
    color: var(--color-navy);
    border: 2px solid #9ca3af;
    min-width: 160px;
    box-shadow: 0 1px 3px rgb(0 0 0 / 10%);
}

@media (hover: hover) {
    .sample-selection__btn--secondary:hover {
        background: var(--color-gray-100);
        border-color: var(--color-navy);
        transform: translateY(-2px);
        box-shadow: 0 2px 6px rgb(0 0 0 / 15%);
    }
}

.sample-selection__btn--secondary:active {
    transform: translateY(1px);
    box-shadow: none;
}

.sample-selection__note {
    text-align: center;
    color: var(--color-navy-600);
    font-size: var(--font-size-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
}

.sample-selection__note svg {
    display: inline-block;
    vertical-align: middle;
    margin-right: var(--spacing-xs);
    color: var(--color-burgundy-600);
}

/* Clickable preview cards */
.sample-card--clickable {
    cursor: pointer;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

@media (hover: hover) {
    .sample-card--clickable:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 24px rgb(0 0 0 / 15%);
        border-color: var(--color-burgundy-500);
    }
}

.sample-card__click-hint {
    font-size: var(--font-size-sm);
    color: var(--color-burgundy-600);
    font-weight: 600;
    margin-top: var(--spacing-sm);
    text-align: center;
}

/* Already selected state */
.sample-selection__already-selected {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: white;
    border-radius: var(--border-radius-lg);
    max-width: 700px;
    margin: var(--spacing-2xl) auto;
    box-shadow: 0 4px 16px rgb(0 0 0 / 10%);
}

/* ===== Phase 93-04: Category-Fit Badges =====
 * Deterministic taxonomy mirrored from public/components/SamplesCategoryBadge.php
 * via public/js/components/samplesCategoryBadge.js. Token-driven; tourism +
 * community use color-mix() (D5: no fallback).
 */

/* Ensure the badge's positioning context exists. CardRenderer creates
 * .card-image-wrapper as the badge parent; absolute positioning needs this. */
.card .card-image-wrapper {
    position: relative;
}

.samples-badge {
    position: absolute;
    top: var(--space-2);
    left: var(--space-2);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-full);
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    line-height: 1.4;
    z-index: calc(var(--z-base) + 1);
    pointer-events: none;
}

.samples-badge--chambers {
    background: var(--color-navy-100);
    color: var(--color-navy-900);
}

.samples-badge--veteran {
    background: var(--color-burgundy-100);
    color: var(--color-burgundy-900);
}

.samples-badge--restaurants {
    background: var(--color-cream-300);
    color: var(--color-gray-900);
}

.samples-badge--tourism {
    background: color-mix(in srgb, var(--color-info) 12%, white);
    color: var(--color-info-fg);
}

.samples-badge--community {
    background: color-mix(in srgb, var(--color-success) 15%, white);
    color: var(--color-success-fg);
}

/* ===== Card Downloading State (instant download feedback) ===== */
.card--downloading {
    pointer-events: none;
    border-color: var(--color-burgundy-500);
    animation: card-pulse 1.2s ease-in-out infinite;
}

.card--downloading .card-cta-pill {
    background: var(--color-burgundy);
    color: white;
}

@keyframes card-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgb(139 58 58 / 30%); }
    50% { box-shadow: 0 0 0 8px rgb(139 58 58 / 0%); }
}

/* ===== Download Buttons (2-button layout in modal) ===== */
.sample-download-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.sample-download-buttons .btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.sample-download-buttons .btn svg {
    flex-shrink: 0;
}

.sample-download-buttons .btn .btn-subtitle {
    font-size: var(--font-size-xs);
    font-weight: 400;
    opacity: 0.75;
}

/* ===== Tier Explainer Section ===== */
.sample-selection__tier-explainer {
    margin: 0 0 var(--spacing-2xl);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--color-cream-50, #fefcf8);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-navy-100);
}

.sample-selection__tier-heading {
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-navy-800);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-heading);
}

.sample-selection__tier-cards {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.sample-selection__tier-card {
    flex: 1;
    max-width: 420px;
    background: white;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border: 1px solid var(--color-navy-100);
}

.sample-selection__tier-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-navy-800);
    margin-bottom: var(--spacing-sm);
}

.sample-selection__tier-card p {
    font-size: var(--font-size-sm);
    color: var(--color-navy-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.sample-selection__tier-card--highlight {
    border-color: var(--color-burgundy-600);
    border-width: 2px;
}

.sample-selection__tier-price {
    font-weight: 600;
    color: var(--color-burgundy-600) !important;
    font-size: var(--font-size-xs) !important;
    margin-bottom: 0 !important;
}

.sample-selection__tier-note {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-navy-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
}

/* ===== Card + Reel Preview Pair Layout ===== */
.card-reel-pair {
    display: flex;
    align-items: start;
    gap: var(--spacing-lg);
}

.card-reel-pair > .card {
    flex: 1;
    min-width: 0;
}

.card-reel-pair .video-phone-wrapper {
    width: 180px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}


/* ===== Reel Modal (full-size portrait video) ===== */
.reel-modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.reel-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgb(0 0 0 / 85%);
}

.reel-modal__content {
    position: relative;
    z-index: 1;
    max-height: 90vh;
    max-width: 90vw;
    aspect-ratio: 9 / 16;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    box-shadow: 0 16px 64px rgb(0 0 0 / 50%);
}

.reel-modal__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.reel-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgb(0 0 0 / 60%);
    color: white;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease;
}

.reel-modal__close:hover {
    background: rgb(0 0 0 / 80%);
}

.reel-modal__close:focus-visible {
    outline: 2px solid white;
    outline-offset: 2px;
}

/* Responsive */
@media (width <= 1024px) {
    .card-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }

    .sample-selection__hero .card-grid {
        grid-template-columns: 1fr;
    }

    .card-reel-pair .video-phone-wrapper {
        width: 140px;
    }
}

@media (width <= 768px) {
    .sample-selection__hero {
        padding: var(--spacing-md) 0 var(--spacing-xl);
    }

    .sample-selection__hero-inner {
        padding: 0 var(--spacing-md);
    }

    .sample-selection__tagline {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-lg);
    }

    .sample-selection__hero-subheading {
        font-size: var(--font-size-base);
        margin-top: var(--spacing-lg);
    }

    .sample-selection__header-below {
        padding: var(--spacing-xl) 0 var(--spacing-md);
    }

    .sample-selection__hero .card-grid {
        grid-template-columns: 1fr;
    }

    /* Stack card+reel vertically on mobile */
    .card-reel-pair {
        flex-direction: column;
        align-items: center;
    }

    .card-reel-pair .video-phone-wrapper {
        width: 200px;
        max-width: 60vw;
    }

    /* Reel modal: near-fullscreen on mobile */
    .reel-modal__content {
        max-height: calc(100vh - env(safe-area-inset-top) - env(safe-area-inset-bottom));
        max-width: 100vw;
        border-radius: 0;
    }

    /* Hero adjustments for mobile */
    .page-header--hero {
        padding: var(--space-12) 0;
    }

    .page-header__hero-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
    }

    .page-header__hero-subtitle {
        font-size: var(--font-size-lg);
    }

    .card-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        justify-items: center;
    }

    /* Keep cards at consistent catalog size, don't stretch */
    .card {
        max-width: 320px;
        width: 100%;
    }

    .sample-selection__actions-wrapper {
        padding: var(--spacing-2xl) var(--spacing-md);
    }

    .sample-selection__actions-heading {
        font-size: var(--font-size-xl);
    }

    .sample-selection__actions {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }

    .sample-selection__success-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .sample-selection__btn {
        width: 100%;
        min-width: auto;
    }

    .sample-selection__note {
        font-size: var(--font-size-xs);
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .sample-download-buttons {
        flex-direction: column;
    }

    .sample-selection__tier-cards {
        flex-direction: column;
        align-items: center;
    }

    .sample-selection__tier-card {
        max-width: 100%;
    }

    .card-detail {
        width: 95vw;
        max-width: 100%;
        padding: var(--spacing-lg);
    }

    .card-detail-content {
        grid-template-columns: 1fr;
    }

    .image-gallery {
        grid-template-columns: 1fr;
    }
}