/**
 * SuiteSync Frontend Styles
 * 
 * @package SuiteSync
 * @version 2.0.0
 * @since 2.0.0
 */

/* ==========================================================================
   Variables and Base Styles
   ========================================================================== */

:root {
    --suitesync-primary: #ab896e;
    --suitesync-primary-dark: #8b6f57;
    --suitesync-primary-light: #c4a588;
    --suitesync-secondary: #0d47a1;
    --suitesync-success: #28a745;
    --suitesync-danger: #dc3545;
    --suitesync-warning: #ffc107;
    --suitesync-info: #17a2b8;
    --suitesync-light: #f8f9fa;
    --suitesync-dark: #343a40;
    --suitesync-border: #dee2e6;
    --suitesync-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --suitesync-shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.15);
    --suitesync-border-radius: 6px;
    --suitesync-transition: all 0.3s ease;
}

/* ==========================================================================
   Common Frontend Styles
   ========================================================================== */

.suitesync-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.suitesync-loading {
    display: inline-block;
    position: relative;
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

.suitesync-loading::after {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    margin: 2px;
    border-radius: 50%;
    border: 2px solid var(--suitesync-primary);
    border-color: var(--suitesync-primary) transparent var(--suitesync-primary) transparent;
    animation: suitesync-spin 1.2s linear infinite;
}

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

/* Alert Messages */
.suitesync-alert {
    padding: 12px 16px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: var(--suitesync-border-radius);
    position: relative;
}

.suitesync-alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.suitesync-alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.suitesync-alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeaa7;
}

.suitesync-alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #b6d4da;
}

.suitesync-alert .fas {
    margin-right: 8px;
}

/* Buttons */
.suitesync-btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    border: 1px solid transparent;
    border-radius: var(--suitesync-border-radius);
    transition: var(--suitesync-transition);
    user-select: none;
    background: none;
    outline: none;
}

.suitesync-btn:focus {
    outline: 2px solid var(--suitesync-primary);
    outline-offset: 2px;
}

.suitesync-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.suitesync-btn-primary {
    color: #fff;
    background-color: var(--suitesync-primary);
    border-color: var(--suitesync-primary);
}

.suitesync-btn-primary:hover:not(:disabled) {
    background-color: var(--suitesync-primary-dark);
    border-color: var(--suitesync-primary-dark);
    color: #fff;
}

.suitesync-btn-secondary {
    color: #fff;
    background-color: var(--suitesync-secondary);
    border-color: var(--suitesync-secondary);
}

.suitesync-btn-secondary:hover:not(:disabled) {
    background-color: #0a3d91;
    border-color: #0a3d91;
    color: #fff;
}

/* Form Elements */
.suitesync-form-group {
    margin-bottom: 20px;
}

.suitesync-form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--suitesync-dark);
}

.suitesync-form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    line-height: 1.5;
    color: var(--suitesync-dark);
    background-color: #fff;
    border: 1px solid var(--suitesync-border);
    border-radius: var(--suitesync-border-radius);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.suitesync-form-control:focus {
    border-color: var(--suitesync-primary);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(171, 137, 110, 0.25);
}

.suitesync-form-control.field-error {
    border-color: var(--suitesync-danger);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.suitesync-form-control.field-valid {
    border-color: var(--suitesync-success);
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* Grid System */
.suitesync-row {
    display: flex;
    flex-wrap: wrap;
    margin: -10px;
}

.suitesync-col {
    flex: 1;
    padding: 10px;
}

.suitesync-col-2 {
    flex: 0 0 50%;
    max-width: 50%;
    padding: 10px;
}

.suitesync-col-3 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
    padding: 10px;
}

.suitesync-col-4 {
    flex: 0 0 25%;
    max-width: 25%;
    padding: 10px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .suitesync-col,
    .suitesync-col-2,
    .suitesync-col-3,
    .suitesync-col-4 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* ==========================================================================
   Accommodation Archive Styles
   ========================================================================== */

.suitesync-accommodations {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

.suitesync-accommodation-card {
    background: #fff;
    border-radius: var(--suitesync-border-radius);
    box-shadow: var(--suitesync-shadow);
    overflow: hidden;
    transition: var(--suitesync-transition);
}

.suitesync-accommodation-card:hover {
    box-shadow: var(--suitesync-shadow-lg);
    transform: translateY(-2px);
}

.suitesync-accommodation-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.suitesync-accommodation-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--suitesync-transition);
}

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

.suitesync-accommodation-content {
    padding: 20px;
}

.suitesync-accommodation-title {
    margin: 0 0 10px 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--suitesync-dark);
}

.suitesync-accommodation-title a {
    color: inherit;
    text-decoration: none;
}

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

.suitesync-accommodation-excerpt {
    margin: 0 0 15px 0;
    color: #666;
    line-height: 1.6;
}

.suitesync-accommodation-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
}

.suitesync-accommodation-price {
    font-size: 18px;
    font-weight: 600;
    color: var(--suitesync-primary);
}

.suitesync-accommodation-guests {
    color: #666;
    font-size: 14px;
}

/* ==========================================================================
   Single Accommodation Styles
   ========================================================================== */

.suitesync-single-accommodation {
    max-width: 1000px;
    margin: 0 auto;
}

.suitesync-accommodation-gallery {
    margin-bottom: 30px;
}

.suitesync-accommodation-info {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .suitesync-accommodation-info {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.suitesync-accommodation-details h2 {
    color: var(--suitesync-dark);
    margin-bottom: 20px;
}

.suitesync-amenities-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    margin: 20px 0;
}

.suitesync-amenity-item {
    display: flex;
    align-items: center;
    padding: 8px 0;
}

.suitesync-amenity-item .fas {
    margin-right: 8px;
    color: var(--suitesync-primary);
    width: 16px;
}

/* ==========================================================================
   Error States and Empty States
   ========================================================================== */

.suitesync-error-state {
    text-align: center;
    padding: 40px 20px;
    color: #666;
}

.suitesync-error-state .fas {
    font-size: 48px;
    color: var(--suitesync-danger);
    margin-bottom: 20px;
}

.suitesync-empty-state {
    text-align: center;
    padding: 40px 20px;
    color: #666;
}

.suitesync-empty-state .fas {
    font-size: 48px;
    color: #ccc;
    margin-bottom: 20px;
}

/* ==========================================================================
   Accessibility Improvements
   ========================================================================== */

/* Screen reader only text */
.suitesync-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Focus indicators */
.suitesync-focus-visible:focus {
    outline: 2px solid var(--suitesync-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --suitesync-primary: #000;
        --suitesync-border: #000;
    }
}

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

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .suitesync-btn,
    .suitesync-no-print {
        display: none !important;
    }
    
    .suitesync-accommodation-card {
        box-shadow: none;
        border: 1px solid #ddd;
        break-inside: avoid;
    }
}