/* assets/css/main.css */
:root {
    --navy-blue: #1a237e;
    --navy-light: #283593;
    --navy-dark: #0d1459;
    --white: #ffffff;
    --black: #000000;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #757575;
    --accent-gold: #ffd700;
    --accent-blue: #2196f3;
    --shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--black);
    background-color: var(--white);
    line-height: 1.6;
}

h1, h2, h3, h4, h5 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: var(--navy-dark);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

@keyframes slideIn {
    from { transform: translateX(-20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

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

.animate-slide-in {
    animation: slideIn 0.5s ease forwards;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(26, 35, 126, 0.85), rgba(26, 35, 126, 0.9)), url('https://images.unsplash.com/photo-1560518883-ce09059eeffa?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    animation: fadeIn 0.8s ease;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 20px;
    font-weight: 700;
    animation: fadeIn 0.8s ease 0.2s forwards;
    opacity: 0;
    color: var(--white);
}

.hero p {
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeIn 0.8s ease 0.4s forwards;
    opacity: 0;
}

/* Recently Posted Properties Section */
.recent-properties-section {
    padding: 60px 0;
    background-color: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeIn 0.6s ease;
}

.section-title h2 {
    font-size: 32px;
    color: var(--navy-dark);
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background: var(--navy-blue);
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
}

.section-title p {
    color: var(--dark-gray);
    max-width: 700px;
    margin: 20px auto 0;
    font-size: 15px;
}

/* Properties Grid */
.properties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.property-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    animation: fadeIn 0.6s ease;
    border: 1px solid var(--medium-gray);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.property-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.property-img {
    height: 200px;
    background-color: var(--medium-gray);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    flex-shrink: 0;
    cursor: pointer;
}

.property-img-link {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    cursor: pointer;
}

.property-img a {
    display: block;
    width: 100%;
    height: 100%;
}

.property-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--navy-blue);
    color: var(--white);
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    z-index: 2;
}

.property-tag.rent {
    background: var(--accent-blue);
}

.property-tag.sell {
    background: #4caf50;
}

/* Save Property Button */
.save-property-btn {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.save-property-btn:hover {
    background: var(--white);
    transform: scale(1.1);
}

.save-property-btn.saved {
    background: var(--accent-gold);
}

.save-property-btn i {
    font-size: 18px;
    color: var(--navy-dark);
}

.save-property-btn.saved i {
    color: var(--navy-dark);
}

.property-info {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.property-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--navy-blue);
    margin-bottom: 8px;
}

.property-title {
    font-size: 17px;
    margin-bottom: 10px;
    color: var(--navy-dark);
    line-height: 1.4;
    height: 48px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    flex-grow: 1;
}

.property-details {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    color: var(--dark-gray);
    font-size: 14px;
}

.property-location {
    color: var(--dark-gray);
    margin-bottom: 15px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.property-location i {
    color: var(--navy-blue);
}

.btn-view {
    display: inline-block;
    padding: 10px 20px;
    background-color: transparent;
    color: var(--navy-blue);
    border: 1px solid var(--navy-blue);
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    width: 100%;
    text-align: center;
    font-size: 14px;
    margin-top: auto;
}

.btn-view:hover {
    background-color: var(--navy-blue);
    color: var(--white);
    transform: translateY(-2px);
}

/* Search Section */
.search-section {
    padding: 40px 0;
    background-color: var(--light-gray);
}

.search-container {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 25px;
    position: relative;
    z-index: 10;
    animation: fadeIn 0.8s ease 0.6s forwards;
    opacity: 0;
    border: 1px solid var(--medium-gray);
}

.search-box {
    display: flex;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.search-input {
    flex-grow: 1;
    min-width: 250px;
    padding: 14px 20px;
    border: 1px solid var(--medium-gray);
    border-radius: 8px;
    font-size: 15px;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--navy-blue);
    box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

.search-btn {
    background-color: var(--navy-blue);
    color: var(--white);
    border: none;
    padding: 0 25px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition);
    margin-left: 10px;
    min-width: 120px;
}

.search-btn:hover {
    background-color: var(--navy-dark);
    transform: translateY(-2px);
}

/* Filter Section - Modern Design */
.filter-section {
    margin-top: 20px;
    padding: 20px;
    background: var(--light-gray);
    border-radius: 8px;
    border: 1px solid var(--medium-gray);
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.filter-title {
    font-size: 16px;
    color: var(--navy-dark);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-title i {
    color: var(--navy-blue);
}

.filter-toggle {
    background: none;
    border: none;
    color: var(--navy-blue);
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.filter-toggle:hover {
    color: var(--navy-dark);
}

.filter-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    transition: var(--transition);
}

.filter-content.collapsed {
    display: none;
}

.filter-group {
    margin-bottom: 0;
}

.filter-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--navy-dark);
    font-size: 14px;
}

.filter-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--medium-gray);
    border-radius: 6px;
    background-color: var(--white);
    font-size: 14px;
    transition: var(--transition);
}

.filter-select:focus {
    outline: none;
    border-color: var(--navy-blue);
    box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

/* Enhanced Select2 Styling */
.select2-container--default .select2-selection--single {
    border: 1px solid var(--medium-gray) !important;
    border-radius: 6px !important;
    height: 42px !important;
    padding: 5px !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 30px !important;
    color: var(--navy-dark) !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 40px !important;
}

/* Search Results Container */
.search-results-container {
    background-color: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--medium-gray);
    animation: fadeIn 0.5s ease;
    margin-top: 40px;
    display: none;
}

.search-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.search-results-title h2 {
    font-size: 28px;
    color: var(--navy-dark);
    margin-bottom: 8px;
}

.search-results-title p {
    color: var(--dark-gray);
    font-size: 15px;
}

.search-results-count {
    background: var(--navy-blue);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 500;
}

.load-more {
    text-align: center;
    margin-top: 40px;
    animation: fadeIn 0.6s ease;
}

.btn-load-more {
    padding: 12px 30px;
    background-color: var(--navy-blue);
    color: var(--white);
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-load-more:hover {
    background-color: var(--navy-dark);
    transform: translateY(-2px);
}

/* Clear search button */
#clearSearchBtn {
    background-color: transparent;
    color: var(--navy-blue);
    border: 1px solid var(--navy-blue);
    border-radius: 6px;
    padding: 10px 25px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    font-size: 14px;
    display: none;
    margin: 20px auto 0;
}

#clearSearchBtn:hover {
    background-color: var(--navy-blue);
    color: var(--white);
    transform: translateY(-2px);
}

/* Category Wise Properties */
.category-properties-section {
    padding: 60px 0;
    background-color: var(--white);
}

.category-slider {
    margin-top: 30px;
}

.category-slider-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.category-property-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border: 1px solid var(--medium-gray);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.category-property-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Categories Section */
.categories-section {
    padding: 60px 0;
    background-color: var(--light-gray);
}

.categories-slider {
    position: relative;
    overflow: hidden;
    padding: 10px 0;
}

.categories-slider-container {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 15px 5px;
    scrollbar-width: thin;
    scrollbar-color: var(--medium-gray) var(--light-gray);
}

.categories-slider-container::-webkit-scrollbar {
    height: 6px;
}

.categories-slider-container::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 10px;
}

.categories-slider-container::-webkit-scrollbar-thumb {
    background: var(--navy-blue);
    border-radius: 10px;
}

/* Category Cards with Images */
.category-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    text-align: center;
    padding: 25px 15px;
    min-width: 200px;
    flex-shrink: 0;
    cursor: pointer;
    border: 1px solid var(--medium-gray);
    position: relative;
}

.category-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 15px 35px rgba(26, 35, 126, 0.15);
    border-color: var(--navy-blue);
}

.category-card:hover .category-image {
    transform: scale(1.1);
}

.category-card:hover .category-overlay {
    opacity: 1;
}

.category-image-container {
    position: relative;
    margin-bottom: 20px;
}

.category-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent-gold);
    color: var(--navy-dark);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    border: 3px solid var(--white);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

/* Why Choose Us Section */
.why-choose-section {
    padding: 60px 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.feature-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    border: 1px solid var(--medium-gray);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--navy-blue);
}

.feature-icon {
    font-size: 36px;
    color: var(--navy-blue);
    margin-bottom: 20px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--navy-dark);
}

.feature-card h3 {
    font-size: 19px;
    margin-bottom: 12px;
    color: var(--navy-dark);
}

.feature-card p {
    color: var(--dark-gray);
    font-size: 14px;
}

/* FAQ Section */
.faq-section {
    padding: 60px 0;
    background-color: var(--light-gray);
}

.faq-container {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    background-color: var(--white);
    margin-bottom: 12px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--medium-gray);
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--navy-blue);
}

.faq-question {
    padding: 18px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    background: var(--white);
    transition: var(--transition);
    color: var(--navy-dark);
}

.faq-question:hover {
    background: var(--light-gray);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s, padding 0.3s;
}

.faq-answer.active {
    padding: 20px;
    max-height: 500px;
}

.faq-toggle {
    transition: var(--transition);
    color: var(--navy-blue);
}

.faq-toggle.active {
    transform: rotate(180deg);
}

/* AJAX Loading Spinner */
.loading-spinner {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    background: rgba(255, 255, 255, 0.95);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--light-gray);
    border-top: 4px solid var(--navy-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Save Property Notification */
.save-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--navy-blue);
    color: var(--white);
    padding: 15px 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateX(150%);
    transition: transform 0.3s ease;
}

.save-notification.show {
    transform: translateX(0);
}

.save-notification i {
    font-size: 20px;
}

/* Login Modal */
.login-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

.login-modal-content {
    background: white;
    padding: 40px;
    border-radius: 10px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow);
}

.login-modal h3 {
    margin-bottom: 20px;
    color: var(--navy-dark);
}

.login-modal p {
    margin-bottom: 30px;
    color: var(--dark-gray);
}

.modal-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.modal-btn {
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    display: inline-block;
    text-align: center;
}

.modal-btn-primary {
    background: var(--navy-blue);
    color: white;
    border: none;
}

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

.modal-btn-secondary {
    background: transparent;
    color: var(--navy-blue);
    border: 1px solid var(--navy-blue);
}

.modal-btn-secondary:hover {
    background: var(--light-gray);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 16px;
        padding: 0 20px;
    }
    
    .search-btn {
        margin-left: 0;
        margin-top: 10px;
        width: 100%;
    }
    
    .filter-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .properties-grid,
    .category-slider-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .filter-content {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .search-container {
        padding: 20px;
    }
    
    .properties-grid,
    .category-slider-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
    
    .search-results-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .modal-buttons {
        flex-direction: column;
    }
    
    .modal-btn {
        width: 100%;
    }
}