/**
 * Page Template: Archivio Razze con Filtri
 * Replica il layout della pagina live con filtri aggiunti
 *
 * @package CaninCasa
 * @since 2.0.0
 */

/* ==========================================================================
   VARIABILI COLORI - Basati sul sito live
   ========================================================================== */

:root {
    --razze-header-bg: #FFCC70;
    --razze-header-text: #4d3319;
    --razze-card-bg: #f2f2f0;
    --razze-link-hover: #e65229;
    --razze-border-radius: 5px;
    --razze-filter-bg: #ffffff;
    --razze-filter-border: #e0e0e0;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.razze-hero {
    margin-bottom: 3rem;
    text-align: center;
}

.razze-hero .page-title {
    font-family: 'Baloo 2', 'Open Sans', sans-serif;
    font-size: 39px;
    font-weight: 700;
    color: var(--razze-header-text);
    margin-bottom: 1rem;
}

.razze-hero .page-intro {
    font-family: 'Open Sans', sans-serif;
    font-size: 17px;
    line-height: 1.7;
    color: #333;
    max-width: 800px;
    margin: 0 auto;
}

/* ==========================================================================
   LAYOUT PRINCIPALE - Sidebar + Contenuto
   ========================================================================== */

.razze-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

/* Mobile: Stack verticale */
@media (max-width: 1024px) {
    .razze-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ==========================================================================
   SIDEBAR FILTRI
   ========================================================================== */

.razze-filters-sidebar {
    background: var(--razze-filter-bg);
    border: 1px solid var(--razze-filter-border);
    border-radius: var(--razze-border-radius);
    padding: 1.5rem;
    height: fit-content;
    position: sticky;
    top: 100px;
}

@media (max-width: 1024px) {
    .razze-filters-sidebar {
        position: static;
    }
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--razze-filter-border);
}

.filters-title {
    font-family: 'Baloo 2', sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--razze-header-text);
    margin: 0;
}

.btn-reset-filters {
    background: transparent;
    border: 1px solid var(--razze-link-hover);
    color: var(--razze-link-hover);
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-reset-filters:hover {
    background: var(--razze-link-hover);
    color: white;
}

/* Filter Groups */
.filter-group {
    margin-bottom: 1.5rem;
}

.filter-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 14px;
    color: var(--razze-header-text);
    margin-bottom: 0.75rem;
}

.label-icon {
    font-size: 18px;
}

/* Search Input */
.filter-search {
    width: 100%;
    padding: 0.7rem;
    border: 1px solid var(--razze-filter-border);
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.filter-search:focus {
    outline: none;
    border-color: var(--razze-link-hover);
}

/* Checkbox Filters */
.filter-options {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    font-size: 14px;
    color: #555;
}

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

.checkbox-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--razze-filter-border);
    border-radius: 3px;
    display: inline-block;
    position: relative;
    transition: all 0.3s ease;
}

.filter-checkbox input:checked + .checkbox-custom {
    background: var(--razze-link-hover);
    border-color: var(--razze-link-hover);
}

.filter-checkbox input:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

/* Range Sliders */
.filter-range {
    margin-top: 0.5rem;
}

.range-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: #e0e0e0;
    outline: none;
    -webkit-appearance: none;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--razze-link-hover);
    cursor: pointer;
}

.range-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--razze-link-hover);
    cursor: pointer;
    border: none;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
    font-size: 12px;
    color: #777;
}

.range-value {
    font-weight: 600;
    color: var(--razze-link-hover);
}

/* Select Dropdown */
.filter-select {
    width: 100%;
    padding: 0.7rem;
    border: 1px solid var(--razze-filter-border);
    border-radius: 4px;
    font-size: 14px;
    background: white;
    cursor: pointer;
}

.filter-select:focus {
    outline: none;
    border-color: var(--razze-link-hover);
}

/* ==========================================================================
   AREA RISULTATI
   ========================================================================== */

.razze-main-content {
    min-height: 500px;
}

/* Results Header */
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--razze-filter-border);
}

.results-count {
    font-size: 16px;
    color: #555;
    margin: 0;
}

#razze-count {
    font-weight: 600;
    color: var(--razze-header-text);
}

/* View Toggle Buttons */
.view-toggle {
    display: flex;
    gap: 0.5rem;
}

.view-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--razze-filter-border);
    background: white;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.view-btn.active,
.view-btn:hover {
    background: var(--razze-link-hover);
    color: white;
    border-color: var(--razze-link-hover);
}

/* ==========================================================================
   GRIGLIA RAZZE - Layout Sito Live
   ========================================================================== */

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

/* Responsive Grid - Breakpoints dal sito live */
@media (max-width: 1380px) {
    .razze-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .razze-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .razze-grid {
        grid-template-columns: 1fr;
    }
}

/* Vista Lista (opzionale) */
.razze-grid.list-view {
    grid-template-columns: 1fr;
    gap: 1rem;
}

.razze-grid.list-view .razza-card {
    display: flex;
    flex-direction: row;
}

.razze-grid.list-view .razza-card-image {
    width: 200px;
    padding-bottom: 0;
    height: 150px;
}

/* ==========================================================================
   CARD RAZZA - Stile Sito Live
   ========================================================================== */

.razza-card {
    background: var(--razze-card-bg);
    border-radius: var(--razze-border-radius);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: block;
    text-decoration: none;
}

.razza-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Card Image Container */
.razza-card-image {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* Aspect ratio 16:9 dal sito live */
    overflow: hidden;
    background: #ddd;
}

.razza-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.razza-card:hover .razza-card-image img {
    transform: scale(1.05);
}

/* Card Content */
.razza-card-content {
    padding: 9px; /* Padding dal sito live */
}

.razza-card-title {
    font-family: 'Baloo 2', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--razze-header-text);
    margin: 0;
    text-align: center;
    transition: color 0.3s ease;
}

.razza-card:hover .razza-card-title {
    color: var(--razze-link-hover);
}

/* Card Meta Info (opzionale) */
.razza-card-meta {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.5rem;
    font-size: 13px;
    color: #777;
}

.razza-card-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* ==========================================================================
   LOADING STATE
   ========================================================================== */

.razze-loading {
    text-align: center;
    padding: 4rem 2rem;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--razze-link-hover);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   NO RESULTS
   ========================================================================== */

.no-results {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--razze-card-bg);
    border-radius: var(--razze-border-radius);
}

.no-results-icon {
    font-size: 64px;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.no-results h3 {
    font-family: 'Baloo 2', sans-serif;
    font-size: 24px;
    color: var(--razze-header-text);
    margin-bottom: 0.5rem;
}

.no-results p {
    color: #777;
    margin-bottom: 1.5rem;
}

/* ==========================================================================
   LOAD MORE BUTTON
   ========================================================================== */

.load-more-wrapper {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--razze-filter-border);
}

.btn-load-more {
    background: var(--razze-link-hover);
    color: white;
    border: none;
    padding: 0.9rem 2.5rem;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--razze-border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-load-more:hover {
    background: #d14820;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(230, 82, 41, 0.3);
}

.btn-load-more:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

.btn {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--razze-link-hover);
    color: white;
}

.btn-primary:hover {
    background: #d14820;
    transform: translateY(-2px);
}

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.razza-card {
    animation: fadeIn 0.5s ease-out;
}

/* Stagger animation per le card */
.razza-card:nth-child(1) { animation-delay: 0.05s; }
.razza-card:nth-child(2) { animation-delay: 0.1s; }
.razza-card:nth-child(3) { animation-delay: 0.15s; }
.razza-card:nth-child(4) { animation-delay: 0.2s; }
.razza-card:nth-child(5) { animation-delay: 0.25s; }
.razza-card:nth-child(6) { animation-delay: 0.3s; }