/* Real Estate Pro - Custom Styles */

:root {
    --primary-color: #2c5aa0;
    --secondary-color: #f8f9fa;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --dark-color: #343a40;
    --light-color: #f8f9fa;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    --font-family-sans-serif: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.5;
    
    --border-radius: 0.375rem;
    --border-radius-lg: 0.5rem;
    --border-radius-xl: 0.75rem;
    
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    
    --transition: all 0.3s ease;
}

/* Global Styles */
body {
    font-family: var(--font-family-sans-serif);
    line-height: var(--line-height-base);
    color: var(--gray-800);
    background-color: var(--white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

.display-1 { font-size: 6rem; font-weight: 300; }
.display-2 { font-size: 5.5rem; font-weight: 300; }
.display-3 { font-size: 4.5rem; font-weight: 300; }
.display-4 { font-size: 3.5rem; font-weight: 300; }
.display-5 { font-size: 3rem; font-weight: 300; }
.display-6 { font-size: 2.5rem; font-weight: 300; }

/* Links */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: #1e3d72;
    text-decoration: underline;
}

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: var(--transition);
    border: 1px solid transparent;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
}

.btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--box-shadow-lg);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #1e3d72;
    border-color: #1e3d72;
    color: var(--white);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background-color: transparent;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

/* Cards */
.card {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-sm);
    transition: var(--transition);
    background-color: var(--white);
}

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

.card-header {
    background-color: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    background-color: var(--gray-100);
    border-top: 1px solid var(--gray-200);
    padding: 0.75rem 1.25rem;
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

/* Navigation */
.navbar {
    box-shadow: var(--box-shadow);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: var(--transition);
}

.navbar-nav .nav-link:hover {
    color: var(--white) !important;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e3d72 100%);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.1;
}

.hero-stats {
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Property Cards */
.property-card {
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
}

.property-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

.property-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

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

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

.property-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
}

.property-price {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    z-index: 2;
}

.price-tag {
    background-color: rgba(0, 0, 0, 0.8);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-xl);
    font-weight: 700;
    font-size: 1.1rem;
}

.property-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.feature-item {
    color: var(--gray-600);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Blog Cards */
.blog-card {
    transition: var(--transition);
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-lg);
}

.blog-post-card {
    transition: var(--transition);
}

.blog-post-card:hover {
    box-shadow: var(--box-shadow-lg);
}

.blog-meta {
    font-size: 0.875rem;
}

.object-cover {
    object-fit: cover;
}

/* Classified Cards */
.classified-card {
    transition: var(--transition);
    height: 100%;
}

.classified-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-lg);
}

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

.classified-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-badge {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
}

.no-image-placeholder {
    height: 200px;
    background-color: var(--gray-100);
    position: relative;
}

.classified-meta {
    font-size: 0.875rem;
    margin-top: 1rem;
}

.classified-actions {
    display: flex;
    gap: 0.5rem;
}

/* Services Section */
.services-section {
    background-color: var(--gray-100);
}

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.service-icon {
    margin-bottom: 1rem;
}

/* Search Section */
.search-section {
    background-color: var(--gray-100);
}

/* Forms */
.form-control {
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    padding: 0.5rem 0.75rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(44, 90, 160, 0.25);
    outline: 0;
}

.form-select {
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    padding: 0.5rem 2.25rem 0.5rem 0.75rem;
    transition: var(--transition);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m1 6 7 7 7-7'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(44, 90, 160, 0.25);
    outline: 0;
}

/* Pagination */
.pagination {
    display: flex;
    padding-left: 0;
    list-style: none;
    border-radius: var(--border-radius);
}

.page-item .page-link {
    position: relative;
    display: block;
    padding: 0.5rem 0.75rem;
    margin-left: -1px;
    line-height: 1.25;
    color: var(--primary-color);
    background-color: var(--white);
    border: 1px solid var(--gray-300);
    text-decoration: none;
    transition: var(--transition);
}

.page-item .page-link:hover {
    z-index: 2;
    color: #1e3d72;
    background-color: var(--gray-200);
    border-color: var(--gray-300);
}

.page-item.active .page-link {
    z-index: 3;
    color: var(--white);
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Alerts */
.alert {
    position: relative;
    padding: 0.75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: var(--border-radius);
}

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

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

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

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

/* Badges */
.badge {
    display: inline-block;
    padding: 0.35em 0.65em;
    font-size: 0.75em;
    font-weight: 700;
    line-height: 1;
    color: var(--white);
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--border-radius);
}

.bg-primary { background-color: var(--primary-color) !important; }
.bg-success { background-color: var(--success-color) !important; }
.bg-warning { background-color: var(--warning-color) !important; color: var(--dark-color) !important; }
.bg-danger { background-color: var(--danger-color) !important; }
.bg-info { background-color: var(--info-color) !important; }
.bg-light { background-color: var(--light-color) !important; color: var(--dark-color) !important; }
.bg-dark { background-color: var(--dark-color) !important; }

/* Footer */
footer {
    background-color: var(--dark-color);
    color: var(--white);
}

footer a {
    color: var(--gray-300);
    transition: var(--transition);
}

footer a:hover {
    color: var(--white);
    text-decoration: none;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Footer Ads */
.footer-ads {
    background-color: var(--gray-100);
}

.ad-container {
    transition: var(--transition);
}

.ad-container:hover {
    transform: translateY(-3px);
}

.ad-container img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

/* Property Details */
.property-gallery {
    position: relative;
}

.carousel-item img {
    height: 400px;
    object-fit: cover;
}

.thumbnail-nav {
    cursor: pointer;
    opacity: 0.7;
    transition: var(--transition);
}

.thumbnail-nav:hover,
.thumbnail-nav.active {
    opacity: 1;
    border: 2px solid var(--primary-color);
}

.feature-box {
    padding: 1rem;
    border-radius: var(--border-radius);
    background-color: var(--gray-100);
    transition: var(--transition);
}

.feature-box:hover {
    background-color: var(--gray-200);
    transform: translateY(-2px);
}

.map-placeholder {
    border: 2px dashed var(--gray-300);
    border-radius: var(--border-radius);
}

/* Blog Post */
.post-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.post-content p {
    margin-bottom: 1.5rem;
}

.social-share a,
.social-share button {
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gray-200);
}

.post-navigation .btn {
    text-align: left;
    padding: 1rem;
    height: auto;
    white-space: normal;
}

/* Admin Panel */
.list-group-item {
    border: 1px solid var(--gray-200);
    padding: 0.75rem 1.25rem;
    background-color: var(--white);
    transition: var(--transition);
}

.list-group-item:hover {
    background-color: var(--gray-100);
}

.list-group-item.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .property-features {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .feature-item {
        justify-content: center;
    }
    
    .carousel-item img {
        height: 250px;
    }
    
    .post-navigation .btn {
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.875rem;
    }
    
    .property-image,
    .classified-image {
        height: 200px;
    }
}

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

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Utility Classes */
.text-primary { color: var(--primary-color) !important; }
.text-success { color: var(--success-color) !important; }
.text-warning { color: var(--warning-color) !important; }
.text-danger { color: var(--danger-color) !important; }
.text-info { color: var(--info-color) !important; }
.text-muted { color: var(--gray-600) !important; }

.bg-primary { background-color: var(--primary-color) !important; }
.bg-light { background-color: var(--light-color) !important; }
.bg-dark { background-color: var(--dark-color) !important; }

.border-radius { border-radius: var(--border-radius) !important; }
.border-radius-lg { border-radius: var(--border-radius-lg) !important; }
.border-radius-xl { border-radius: var(--border-radius-xl) !important; }

.shadow-sm { box-shadow: var(--box-shadow-sm) !important; }
.shadow { box-shadow: var(--box-shadow) !important; }
.shadow-lg { box-shadow: var(--box-shadow-lg) !important; }

.transition { transition: var(--transition) !important; }

/* Print Styles */
@media print {
    .navbar,
    .footer-ads,
    footer,
    .btn,
    .social-share {
        display: none !important;
    }
    
    .container {
        max-width: none !important;
    }
    
    .card {
        border: 1px solid var(--gray-300) !important;
        box-shadow: none !important;
    }
}