/**
 * AdamSuites Frontend Styles
 *
 * Series: S (Styles)
 * Module: AdamS01_Frontend
 * Purpose: Main frontend styling for AdamSuites booking system
 *
 * @package AdamSuites_Booking
 * @version 2.0.0
 */

/* ==============================================================================
   CSS VARIABLES
   ============================================================================== */
:root {
    --adamsuites-primary: #8B6B9E;
    --adamsuites-primary-dark: #6d5280;
    --adamsuites-primary-light: #a889b8;
    --adamsuites-secondary: #4a5568;
    --adamsuites-success: #48bb78;
    --adamsuites-warning: #ed8936;
    --adamsuites-danger: #f56565;
    --adamsuites-light: #f7fafc;
    --adamsuites-dark: #1a202c;
    --adamsuites-border: #e2e8f0;
    --adamsuites-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --adamsuites-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* ==============================================================================
   BOOKING FORM STYLES
   ============================================================================== */
.adamsuites-booking-form {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--adamsuites-shadow);
    max-width: 600px;
    margin: 0 auto;
}

.adamsuites-booking-form h3 {
    color: var(--adamsuites-primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.adamsuites-form-group {
    margin-bottom: 1.5rem;
}

.adamsuites-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--adamsuites-secondary);
}

.adamsuites-form-group input,
.adamsuites-form-group select,
.adamsuites-form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--adamsuites-border);
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.adamsuites-form-group input:focus,
.adamsuites-form-group select:focus,
.adamsuites-form-group textarea:focus {
    outline: none;
    border-color: var(--adamsuites-primary);
    box-shadow: 0 0 0 3px rgba(139, 107, 158, 0.1);
}

.adamsuites-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.adamsuites-submit-btn {
    background: var(--adamsuites-primary);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
}

.adamsuites-submit-btn:hover {
    background: var(--adamsuites-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--adamsuites-shadow-lg);
}

.adamsuites-submit-btn:disabled {
    background: #cbd5e0;
    cursor: not-allowed;
    transform: none;
}

/* ==============================================================================
   PROPERTY CARD STYLES
   ============================================================================== */
.adamsuites-property-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--adamsuites-shadow);
    transition: all 0.3s ease;
}

.adamsuites-property-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--adamsuites-shadow-lg);
}

.adamsuites-property-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.adamsuites-property-content {
    padding: 1.5rem;
}

.adamsuites-property-title {
    color: var(--adamsuites-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.adamsuites-property-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--adamsuites-secondary);
    font-size: 0.9rem;
}

.adamsuites-property-price {
    color: var(--adamsuites-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.adamsuites-property-excerpt {
    color: var(--adamsuites-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.adamsuites-property-amenities {
    list-style: none;
    padding: 0;
    margin-bottom: 1rem;
}

.adamsuites-property-amenities li {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    margin: 0.25rem;
    background: var(--adamsuites-light);
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--adamsuites-secondary);
}

.adamsuites-view-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--adamsuites-primary);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.adamsuites-view-btn:hover {
    background: var(--adamsuites-primary-dark);
    transform: translateY(-2px);
}

/* ==============================================================================
   MESSAGES & ALERTS
   ============================================================================== */
.adamsuites-message {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
}

.adamsuites-message.success {
    background: #f0fdf4;
    border: 1px solid var(--adamsuites-success);
    color: #166534;
}

.adamsuites-message.error {
    background: #fef2f2;
    border: 1px solid var(--adamsuites-danger);
    color: #991b1b;
}

.adamsuites-message.info {
    background: #eff6ff;
    border: 1px solid #3b82f6;
    color: #1e40af;
}

/* ==============================================================================
   LOADING SPINNER
   ============================================================================== */
.adamsuites-spinner {
    border: 3px solid var(--adamsuites-light);
    border-top: 3px solid var(--adamsuites-primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: adamsuites-spin 1s linear infinite;
    margin: 2rem auto;
}

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

/* ==============================================================================
   RESPONSIVE DESIGN
   ============================================================================== */
@media (max-width: 768px) {
    .adamsuites-booking-form {
        padding: 1.5rem;
    }
    
    .adamsuites-form-row {
        grid-template-columns: 1fr;
    }
    
    .adamsuites-property-content {
        padding: 1rem;
    }
    
    .adamsuites-property-image {
        height: 200px;
    }
}

/* ==============================================================================
   UTILITY CLASSES
   ============================================================================== */
.adamsuites-text-center {
    text-align: center;
}

.adamsuites-mt-1 { margin-top: 0.5rem; }
.adamsuites-mt-2 { margin-top: 1rem; }
.adamsuites-mt-3 { margin-top: 1.5rem; }
.adamsuites-mb-1 { margin-bottom: 0.5rem; }
.adamsuites-mb-2 { margin-bottom: 1rem; }
.adamsuites-mb-3 { margin-bottom: 1.5rem; }

.adamsuites-hidden {
    display: none;
}

.adamsuites-visible {
    display: block;
}