/**
 * Main Stylesheet
 *
 * @package CaninCasa
 * @since 1.0.0
 */

/* ==========================================================================
   Site Header
   ========================================================================== */

.site-header {
    background-color: var(--bg);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.site-branding {
    display: flex;
    flex-direction: column;
}

.site-title {
    margin: 0;
    font-size: var(--text-2xl);
    line-height: 1.2;
}

.site-title a {
    color: var(--text);
    text-decoration: none;
}

.site-title a:hover {
    color: var(--primary);
}

.site-description {
    font-size: var(--text-sm);
    color: var(--text-light);
    margin: 0;
}

.custom-logo-link {
    display: block;
}

.custom-logo {
    max-height: 60px;
    width: auto;
}

/* Navigation */
.main-navigation {
    display: flex;
    align-items: center;
}

.menu-toggle {
    display: none;
    background: none;
    border: 2px solid var(--primary);
    padding: var(--spacing-sm);
    cursor: pointer;
    border-radius: var(--radius-sm);
}

.primary-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-md);
}

.primary-menu li {
    position: relative;
}

.primary-menu a {
    color: var(--text);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    display: block;
    transition: color var(--transition-base);
}

.primary-menu a:hover,
.primary-menu a:focus {
    color: var(--primary);
    text-decoration: none;
}

.primary-menu .current-menu-item > a,
.primary-menu .current_page_item > a {
    color: var(--primary);
    font-weight: 600;
}

/* Submenu */
.primary-menu .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    list-style: none;
    margin: 0;
    padding: var(--spacing-sm) 0;
    border-radius: var(--radius-sm);
}

.primary-menu li:hover > .sub-menu,
.primary-menu li:focus-within > .sub-menu {
    display: block;
}

.primary-menu .sub-menu a {
    padding: var(--spacing-sm) var(--spacing-md);
}

/* Mobile Menu */
@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }

    .primary-menu {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        flex-direction: column;
        background-color: var(--bg);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-md);
        gap: 0;
    }

    .primary-menu.active {
        display: flex;
    }

    .primary-menu .sub-menu {
        position: static;
        box-shadow: none;
        padding-left: var(--spacing-md);
        display: none;
    }

    .primary-menu .menu-item-has-children > a[aria-expanded="true"] + .sub-menu {
        display: block;
    }
}

/* Header User Actions */
.header-user-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    font-size: var(--text-sm);
    font-weight: 500;
}

.user-link .icon {
    font-size: 1.2em;
    line-height: 1;
}

.user-link:hover {
    color: var(--primary);
    background-color: var(--bg-secondary);
}

.user-link.user-register {
    background-color: var(--primary);
    color: white;
    font-weight: 600;
}

.user-link.user-register:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.user-link.user-dashboard {
    background-color: var(--bg-secondary);
}

.user-link.user-logout {
    color: var(--text-light);
}

.user-link.user-logout:hover {
    color: var(--danger, #dc3545);
}

/* Responsive User Actions */
@media (max-width: 767px) {
    .header-user-actions {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        flex-direction: column;
        background-color: var(--bg);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-md);
        margin-top: var(--spacing-sm);
        display: none;
        z-index: 999;
    }

    .header-user-actions.active {
        display: flex;
    }

    .user-link {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 991px) {
    .user-link .text {
        display: none;
    }

    .user-link .icon {
        font-size: 1.5em;
    }
}

@media (min-width: 992px) {
    .user-link .icon {
        font-size: 1.1em;
    }
}

/* ==========================================================================
   Main Content
   ========================================================================== */

.site-main {
    padding: 0 0 var(--spacing-3xl) 0;
    min-height: 60vh;
}

.content-area {
    max-width: 100%;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background-color: var(--bg-dark);
    color: var(--text-white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-3xl);
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-widget .widget-title {
    color: var(--text-white);
    margin-bottom: var(--spacing-md);
}

.footer-widget a {
    color: var(--text-white);
    opacity: 0.8;
}

.footer-widget a:hover {
    opacity: 1;
    color: var(--accent);
}

.site-info {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.site-info a {
    color: var(--text-white);
}

.site-info a:hover {
    color: var(--accent);
}

.footer-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-md);
}

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */

.breadcrumbs {
    margin-bottom: var(--spacing-xl);
    font-size: var(--text-sm);
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-xs);
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.breadcrumb-item a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
    color: var(--primary);
    text-decoration: underline;
}

.breadcrumb-item:not(:last-child)::after {
    content: '›';
    margin-left: var(--spacing-xs);
    color: var(--text-light);
    font-weight: 600;
}

.breadcrumb-item.active {
    color: var(--text-primary);
    font-weight: 500;
}

.breadcrumb-item.active span {
    color: var(--text-primary);
}

/* ==========================================================================
   Grid Layouts
   ========================================================================== */

.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* ==========================================================================
   Back to Top
   ========================================================================== */

.back-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 50px;
    height: 50px;
    background-color: var(--primary);
    color: var(--text-white);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: var(--text-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}

/* ==========================================================================
   Loading States
   ========================================================================== */

.loading-spinner {
    text-align: center;
    padding: var(--spacing-2xl);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--bg-light);
    border-top-color: var(--primary);
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
    animation: spin 1s linear infinite;
}

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

/* ==========================================================================
   Alerts
   ========================================================================== */

.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.alert-success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.alert-error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
}

.alert-info {
    background-color: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

/* ==========================================================================
   Archive Layouts
   ========================================================================== */

.archive-layout {
    display: block;
}

.archive-layout--with-filters {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    align-items: start;
}

.archive-filters {
    position: sticky;
    top: 20px;
}

.filters-sticky {
    background: #fff;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.filters-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 1.25rem 0;
    color: var(--text);
}

.archive-content {
    min-width: 0; /* Prevents grid blowout */
}

/* Responsive: Stack on mobile */
@media (max-width: 991px) {
    .archive-layout--with-filters {
        grid-template-columns: 1fr;
    }

    .archive-filters {
        position: static;
        margin-bottom: 2rem;
    }
}

/* ==========================================================================
   Single Post Layouts
   ========================================================================== */

/* Generic layout for all single post types */
.cucciolata-single__layout,
.allevamento-single__layout,
.dogsitter-single__layout,
.canile-single__layout,
.centro-single__layout,
.pensione-single__layout,
.veterinario-single__layout,
.patologia-single__layout,
.blog-single__layout,
.razza-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2.5rem;
    align-items: start;
}

.cucciolata-single__content,
.allevamento-single__content,
.dogsitter-single__content,
.canile-single__content,
.centro-single__content,
.pensione-single__content,
.veterinario-single__content,
.patologia-single__content,
.blog-single__content,
.razza-content {
    min-width: 0; /* Prevents grid blowout */
}

.cucciolata-single__sidebar,
.allevamento-single__sidebar,
.dogsitter-single__sidebar,
.canile-single__sidebar,
.centro-single__sidebar,
.pensione-single__sidebar,
.veterinario-single__sidebar,
.patologia-single__sidebar,
.blog-single__sidebar,
.razza-sidebar {
    position: sticky;
    top: 20px;
}

/* Responsive: Stack on mobile only (768px and below) */
@media (max-width: 768px) {
    .cucciolata-single__layout,
    .allevamento-single__layout,
    .dogsitter-single__layout,
    .canile-single__layout,
    .centro-single__layout,
    .pensione-single__layout,
    .veterinario-single__layout,
    .patologia-single__layout,
    .blog-single__layout,
    .razza-layout {
        grid-template-columns: 1fr;
    }

    .cucciolata-single__sidebar,
    .allevamento-single__sidebar,
    .dogsitter-single__sidebar,
    .canile-single__sidebar,
    .centro-single__sidebar,
    .pensione-single__sidebar,
    .veterinario-single__sidebar,
    .patologia-single__sidebar,
    .blog-single__sidebar,
    .razza-sidebar {
        position: static;
        margin-top: 2rem;
    }
}

/* ==========================================================================
   Annunci Badges
   ========================================================================== */

.card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.badge {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge--offerta {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.badge--ricerca {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.badge--available {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.annuncio-tipo-badge {
    margin-bottom: 1rem;
}

.annuncio-tipo-badge .badge {
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 767px) {
    .site-info {
        flex-direction: column;
        text-align: center;
    }

    .footer-menu {
        flex-direction: column;
        align-items: center;
    }

    .back-to-top {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }
}