/**
 * Quedadas Camper - Page Specific Styles
 * Uses design system variables from style.css
 */

/* ========================================
   CSS Variables Extension
   ======================================== */
:root {
    /* Spacing scale */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
}

/* ========================================
   Page Layout
   ======================================== */
.quedadas-page {
    background-color: var(--blanco);
    color: #212529;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ========================================
   Header Section
   ======================================== */
.quedadas-header {
    background: linear-gradient(135deg, var(--verde) 0%, #3d6a46 100%);
    color: white;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.quedadas-language-selector {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    display: flex;
    gap: var(--spacing-xs);
    z-index: 10;
}

.lang-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--fuente-primaria), sans-serif;
    min-width: 40px;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
}

.lang-btn.active {
    background: white;
    color: var(--verde);
    border-color: white;
}

.quedadas-title {
    margin: 0;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    font-family: var(--fuente-primaria), sans-serif;
    position: relative;
    z-index: 1;
}

.quedadas-subtitle {
    margin-top: var(--spacing-sm);
    font-size: clamp(0.875rem, 2vw, 1.125rem);
    opacity: 0.95;
    font-family: var(--fuente-primaria), sans-serif;
    position: relative;
    z-index: 1;
}

/* ========================================
   Search & Filter Section
   ======================================== */
.quedadas-controls {
    background: white;
    padding: var(--spacing-lg);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid #e9ecef;
}

.quedadas-search-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.quedadas-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.quedadas-search-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl) var(--spacing-md) 3rem;
    font-size: 1rem;
    font-family: var(--fuente-primaria), sans-serif;
    border: 2px solid #e9ecef;
    border-radius: var(--radius-lg);
    background: white;
    transition: all var(--transition-base);
}

.quedadas-search-input:focus {
    outline: none;
    border-color: var(--verde);
    box-shadow: 0 0 0 3px rgba(76, 129, 85, 0.1);
}

.quedadas-search-icon {
    position: absolute;
    left: var(--spacing-md);
    color: var(--secundario);
    pointer-events: none;
    font-size: 1.25rem;
}

.quedadas-search-clear {
    position: absolute;
    right: var(--spacing-md);
    background: none;
    border: none;
    color: var(--secundario);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-full);
    display: none;
    transition: all var(--transition-fast);
    font-size: 1rem;
}

.quedadas-search-clear:hover {
    background: #e9ecef;
    color: #212529;
}

.quedadas-search-clear.visible {
    display: block;
}

.quedadas-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
    justify-content: center;
}

.quedadas-filter-group {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    justify-content: center;
}

.quedadas-filter-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--fuente-primaria), sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid #e9ecef;
    border-radius: var(--radius-md);
    background: white;
    color: var(--secundario);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.quedadas-filter-btn:hover {
    border-color: var(--verde);
    color: var(--verde);
}

.quedadas-filter-btn.active {
    background: var(--verde);
    color: white;
    border-color: var(--verde);
}

.quedadas-sort-select {
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--fuente-primaria), sans-serif;
    font-size: 0.875rem;
    border: 1px solid #e9ecef;
    border-radius: var(--radius-md);
    background: white;
    color: #212529;
    cursor: pointer;
}

.quedadas-sort-select:focus {
    outline: none;
    border-color: var(--verde);
}

.quedadas-results-info {
    text-align: center;
    font-size: 0.875rem;
    color: var(--secundario);
    margin-top: var(--spacing-sm);
}

/* ========================================
   Loading & Error States
   ======================================== */
.quedadas-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    gap: var(--spacing-md);
}

.quedadas-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid #e9ecef;
    border-top-color: var(--verde);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.quedadas-loading-text {
    color: var(--secundario);
    font-size: 0.875rem;
    font-family: var(--fuente-primaria), sans-serif;
}

.quedadas-error {
    background: #fee;
    border: 1px solid #fcc;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    max-width: 500px;
    margin: var(--spacing-xl) auto;
}

.quedadas-error-title {
    color: #c33;
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1.125rem;
    font-family: var(--fuente-primaria), sans-serif;
}

.quedadas-error-message {
    color: #495057;
    margin: 0 0 var(--spacing-md) 0;
    font-family: var(--fuente-primaria), sans-serif;
}

.quedadas-error-retry {
    padding: var(--spacing-sm) var(--spacing-xl);
    background: var(--verde);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--fuente-primaria), sans-serif;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.quedadas-error-retry:hover {
    background: #3d6a46;
}

/* ========================================
   Main Content & Grid
   ======================================== */
.quedadas-main {
    flex: 1;
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--blanco);
}

.quedadas-events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

/* ========================================
   Event Card
   ======================================== */
.event-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
    position: relative;
    border: 1px solid transparent;
}

.event-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(76, 129, 85, 0.15);
}

.event-card:focus-within {
    outline: 2px solid var(--verde);
    outline-offset: 2px;
}

.event-card-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.event-card-logo {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    object-fit: contain;
    flex-shrink: 0;
    background: #f5f5f5;
    padding: 4px;
}

.event-card-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: #212529;
    flex: 1;
    line-height: 1.3;
    font-family: var(--fuente-primaria), sans-serif;
}

.event-card-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    flex: 1;
}

.event-card-description {
    color: #495057;
    font-size: 0.875rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-family: var(--fuente-primaria), sans-serif;
}

.event-card-meta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.event-card-date,
.event-card-location {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--secundario);
    font-family: var(--fuente-primaria), sans-serif;
}

.event-card-date i,
.event-card-location i {
    color: var(--verde);
}

.event-card-footer {
    margin-top: auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid #e9ecef;
}

.event-card-button {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--verde);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--fuente-primaria), sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.event-card-button:hover {
    background: #3d6a46;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.event-card-button:focus {
    outline: 2px solid var(--verde);
    outline-offset: 2px;
}

/* ========================================
   Separator Section
   ======================================== */
.quedadas-separator {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    margin: var(--spacing-xl) 0;
    position: relative;
    width: 100%;
    clear: both;
    page-break-after: always;
}

.quedadas-separator::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--verde), transparent);
    border-radius: var(--radius-full);
}

.quedadas-separator-text {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--verde);
    font-family: var(--fuente-primaria), sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.quedadas-separator-text i {
    font-size: 1.5rem;
    opacity: 0.8;
}

/* ========================================
   Empty State
   ======================================== */
.quedadas-empty {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 500px;
    margin: var(--spacing-xl) auto;
}

.quedadas-empty-icon {
    font-size: 4rem;
    color: #e9ecef;
    margin-bottom: var(--spacing-lg);
}

.quedadas-empty-title {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1.5rem;
    color: #212529;
    font-family: var(--fuente-primaria), sans-serif;
}

.quedadas-empty-message {
    color: var(--secundario);
    margin: 0 0 var(--spacing-lg) 0;
    font-family: var(--fuente-primaria), sans-serif;
}

.quedadas-empty-action {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--verde);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--fuente-primaria), sans-serif;
    font-size: 1rem;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.quedadas-empty-action:hover {
    background: #3d6a46;
}

/* ========================================
   Ad Cards
   ======================================== */
.event-card--ad {
    background: #e9ecef;
    border: 2px dashed var(--secundario);
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.event-card--ad::before {
    content: 'Publicidad';
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--secundario);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--fuente-primaria), sans-serif;
}

/* ========================================
   SEO Content Section
   ======================================== */
.quedadas-seo-content {
    max-width: 800px;
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-xl) var(--spacing-md);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    line-height: 1.8;
}

.quedadas-seo-title {
    font-size: 1.75rem;
    color: var(--verde);
    margin-bottom: var(--spacing-lg);
    font-family: var(--fuente-primaria), sans-serif;
    text-align: center;
}

.quedadas-seo-text h3 {
    font-size: 1.25rem;
    color: #212529;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-family: var(--fuente-primaria), sans-serif;
}

.quedadas-seo-text p {
    color: #495057;
    margin-bottom: var(--spacing-md);
    font-family: var(--fuente-primaria), sans-serif;
}

.quedadas-seo-text ul {
    color: #495057;
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
    font-family: var(--fuente-primaria), sans-serif;
}

.quedadas-seo-text li {
    margin-bottom: var(--spacing-xs);
}

.quedadas-seo-text strong {
    color: var(--verde);
    font-weight: 600;
}

.quedadas-seo-text em {
    color: var(--secundario);
    font-style: italic;
}

.quedadas-footer-nav {
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
}

.quedadas-footer-nav a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.quedadas-footer-nav a:hover {
    color: white;
    text-decoration: underline;
}

/* ========================================
   Footer
   ======================================== */
.quedadas-footer {
    background: #212529;
    color: white;
    text-align: center;
    padding: var(--spacing-lg);
    margin-top: auto;
}

.quedadas-footer-text {
    margin: 0;
    font-size: 0.875rem;
    font-family: var(--fuente-primaria), sans-serif;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 850px) {
    .quedadas-controls {
        position: relative;
        top: 0;
    }

    .quedadas-events-grid {
        grid-template-columns: 1fr;
    }

    .quedadas-filters {
        justify-content: center;
    }

    .quedadas-filter-group {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .quedadas-header {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .quedadas-controls {
        padding: var(--spacing-md);
    }

    .quedadas-main {
        padding: var(--spacing-md);
    }

    .event-card {
        padding: var(--spacing-md);
    }

    .event-card-logo {
        width: 48px;
        height: 48px;
    }

    .event-card-title {
        font-size: 1.125rem;
    }
}

/* ========================================
   Accessibility & Focus Styles
   ======================================== */
:focus-visible {
    outline: 2px solid var(--verde);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .event-card {
        border: 2px solid currentColor;
    }

    .event-card-button {
        border: 2px solid currentColor;
    }
}

/* ========================================
   Floating Banner (Amazon)
   ======================================== */
:root {
    --banner-bg: linear-gradient(135deg, #ffffff 0%, #f8f4ff 100%);
    --banner-text: #1a1a1a;
    --banner-accent: #6f2dbd;
}

.banner {
    position: fixed;
    top: 4.5rem;
    right: 1.25rem;
    width: min(420px, calc(100% - 2rem));
    display: flex;
    gap: 0.9rem;
    align-items: center;
    padding: 1rem 1.25rem 1.25rem;
    border-radius: 18px;
    background: var(--banner-bg);
    box-shadow: 0 25px 65px rgba(70, 38, 131, 0.2);
    border: 1px solid rgba(111, 45, 189, 0.08);
    z-index: 1400;
}

.banner-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--banner-text);
}

.banner-image {
    width: 90px;
    height: 90px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    background: #fff;
}

.banner-content {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    line-height: 1.2;
}

.banner-text {
    font-size: 1.05rem;
    margin: 0;
    color: var(--banner-text);
    font-weight: 600;
    font-family: var(--fuente-primaria), sans-serif;
}

.banner-preu {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--banner-accent);
}

.amazon-badge {
    display: inline-flex;
    align-items: center;
    margin-left: 0.5rem;
    font-size: 1.3rem;
    color: #ff9900;
    vertical-align: middle;
}

.banner-ratings {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.banner-ratings .fa {
    font-size: 1rem;
}

.banner-valoracions {
    font-size: 0.85rem;
    color: #6c6c6c;
}

.groc { color: #f8c035; }
.gris { color: #d6d6d6; }

.close-button {
    position: absolute;
    top: 0.4rem;
    right: 0.75rem;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--banner-text);
}

.close-button:hover { color: var(--banner-accent); }

.move-banner {
    animation: banner-pop 0.4s ease;
}

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

/* ========================================
   Ad Cards (Amazon Products)
   ======================================== */
.ad-card {
    display: flex;
    gap: var(--spacing-md);
    text-decoration: none;
    color: inherit;
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--radius-md);
    border: 1px solid #e9ecef;
    transition: all var(--transition-base);
}

.ad-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--verde);
}

.ad-card-image {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    background: #f5f5f5;
}

.ad-card-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    flex: 1;
}

.ad-card-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #212529;
    margin: 0;
    font-family: var(--fuente-primaria), sans-serif;
    line-height: 1.3;
}

.ad-card-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--verde);
}

.ad-card-rating {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    font-size: 0.8rem;
}

.ad-card-valoracions {
    color: #6c6c6c;
    margin-left: var(--spacing-xs);
}

/* Mobile responsive for banner */
@media (max-width: 768px) {
    .banner {
        top: auto;
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
        border-radius: 18px 18px 0 0;
        padding: 0.75rem 1rem;
    }

    .banner-image {
        width: 60px;
        height: 60px;
    }

    .banner-text {
        font-size: 0.9rem;
    }

    .banner-preu {
        font-size: 1.1rem;
    }
}