:root {
    /* Define color variables for easy management */
    --primary-green: #007B5E; /* A slightly more modern, deeper green */
    --secondary-gold: #FFD700; /* A classic, vibrant gold */
    --accent-black: #000000; /* Strong black from the flag */
    --text-color: #212529; /* Standard dark text for readability */
    --background-color: #f8f9fa; /* A very light grey for a clean look */
    --card-background: #fff;
    --border-color: #e9ecef;
}

/* --- Dark Mode Styles --- */
[data-theme="dark"] {
    --text-color: #e0e0e0; /* Softer white */
    --background-color: #121212; /* Material Design dark background */
    --card-background: #1e1e1e; /* Slightly lighter for components */
    --primary-green: #20c997; /* Brighter, more vibrant green */
    --border-color: #3a3a3a; /* Subtle border for components */
}

[data-theme="dark"] body {
        /* A more subtle pattern for dark mode */
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232c2f33' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

[data-theme="dark"] .card,
[data-theme="dark"] .list-group-item,
[data-theme="dark"] .dropdown-menu,
[data-theme="dark"] .modal-content {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3, [data-theme="dark"] h4, [data-theme="dark"] h5, [data-theme="dark"] h6 {
    color: #ffffff; /* Brighter headings */
}

[data-theme="dark"] .form-label {
    color: #f8f9fa; /* Use a bright, off-white for labels for better readability */
}

[data-theme="dark"] .form-control::placeholder {
    color: #a0a0a0;
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: #2c2f33;
    color: var(--text-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: #2c2f33;
    color: var(--text-color);
    border-color: var(--secondary-gold);
    box-shadow: 0 0 0 0.25rem rgba(255, 215, 0, 0.25);
}

[data-theme="dark"] .text-muted {
    color: #ced4da !important; /* Even brighter muted color for maximum readability */
}

[data-theme="dark"] .btn-outline-primary {
    color: var(--primary-green);
    border-color: var(--primary-green);
}
[data-theme="dark"] .btn-outline-primary:hover {
    color: #121212;
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

[data-theme="dark"] .btn-outline-secondary {
    color: #aaa;
    border-color: #aaa;
}
[data-theme="dark"] .btn-outline-secondary:hover {
    color: #121212;
    background-color: #aaa;
    border-color: #aaa;
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-color);
}

[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
    color: #ffffff;
    background-color: rgba(255, 215, 0, 0.2);
}

[data-theme="dark"] .dropdown-divider {
    border-top: 1px solid var(--border-color);
}

[data-theme="dark"] .pagination .page-link {
    background-color: var(--card-background);
    border-color: var(--border-color);
    color: var(--primary-green);
}

[data-theme="dark"] .pagination .page-item.disabled .page-link {
    color: #6c757d;
    background-color: var(--card-background);
    border-color: var(--border-color);
}

[data-theme="dark"] .pagination .page-item.active .page-link {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    color: #fff;
}

/* --- Custom Tab Styles (Light & Dark Mode) --- */
.nav-tabs {
    border-bottom-color: var(--border-color);
}
.nav-tabs .nav-link {
    color: #495057; /* Darker grey for better contrast in light mode */
    background-color: #e9ecef; /* Light grey background for inactive tabs */
    border: 1px solid #dee2e6; /* Standard border color */
    margin-right: 5px;
    border-radius: 0.375rem 0.375rem 0 0; /* Rounded top corners */
    font-weight: 600;
    transition: all 0.2s ease-in-out;
}
.nav-tabs .nav-link:hover,
.nav-tabs .nav-link:focus {
    border-color: #dee2e6;
    color: var(--primary-green);
    background-color: #f8f9fa; /* Slightly lighter on hover */
}
.nav-tabs .nav-link.active {
    color: var(--primary-green);
    background-color: var(--card-background); /* White background */
    border-color: #dee2e6 #dee2e6 var(--card-background) #dee2e6;
    position: relative;
    top: 1px; /* Make it look connected to the content pane */
}

/* Dark mode overrides for tabs */
[data-theme="dark"] .nav-tabs {
    border-bottom-color: var(--border-color);
}
[data-theme="dark"] .nav-tabs .nav-link {
    color: #a0a0a0;
    background-color: #2c2f33; /* Darker background for inactive tabs */
    border-color: var(--border-color);
}
[data-theme="dark"] .nav-tabs .nav-link:hover,
[data-theme="dark"] .nav-tabs .nav-link:focus {
    background-color: #3a3a3a;
    color: var(--primary-green);
}
[data-theme="dark"] .nav-tabs .nav-link.active {
    color: #fff;
    background-color: var(--card-background);
    border-color: var(--border-color) var(--border-color) var(--card-background) var(--border-color);
}
[data-theme="dark"] .hero-carousel .carousel-item::after {
    background-color: rgba(0, 0, 0, 0.7); /* Make hero overlay a bit darker */
}

[data-theme="dark"] .section.bg-light {
    background-color: #181818 !important; /* A slightly different dark for contrast */
}

.listing-price {
    font-weight: bold;
    color: var(--text-color);
}

[data-theme="dark"] .listing-price {
    color: var(--secondary-gold);
}

/* --- Dark Mode Map Popups --- */
[data-theme="dark"] .leaflet-popup-content-wrapper,
[data-theme="dark"] .leaflet-popup-tip {
    background: var(--card-background);
    color: var(--text-color);
    box-shadow: 0 3px 14px rgba(0,0,0,0.4);
}

[data-theme="dark"] .leaflet-popup-content a.btn-primary {
    color: #fff; /* Ensure button text is visible */
}
/* --- End Dark Mode --- */
html,
body {
    height: 100%;
    font-family: 'Open Sans', sans-serif; /* Clean body font */
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--background-color);
    /* Subtle background pattern for texture */
    background-image: url("data:image/svg+xml,%3Csvg width='6' height='6' viewBox='0 0 6 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23e9ecef' fill-opacity='0.4' fill-rule='evenodd'%3E%3Cpath d='M5 0h1L0 6V5zM6 5v1H5z'/%3E%3C/g%3E%3C/svg%3E");
    color: var(--text-color);
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: 'Poppins', sans-serif; /* Modern, bold heading font */
}

.navbar {
    background: var(--accent-black); /* Use the strong black for the navbar */
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    z-index: 1030; /* Ensure navbar is above other sticky elements */
}

.navbar-brand {
    color: #ffffff !important;
    font-weight: bold;
    font-size: 1.7rem;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
}

.navbar-brand .tagline {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--secondary-gold);
    margin-left: 10px;
    border-left: 1px solid #444;
    padding-left: 10px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.nav-link {
    color: #ffffff !important;
    font-weight: 500;
    margin-right: 10px;
    transition: color 0.3s ease;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-gold) !important;
}

.btn-primary {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--secondary-gold);
    border-color: var(--secondary-gold);
    color: #121212; /* Ensure high contrast on gold background */
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.card {
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05); /* Softer shadow */
    background: var(--card-background);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.text-primary {
    color: var(--primary-green) !important;
}

.list-group-item {
    background-color: var(--card-background);
    color: var(--text-color);
    border: none;
}

.alert-success {
    background-color: var(--primary-green);
    color: #fff;
    border: none;
}

.main-content {
    flex: 1 0 auto;
}
footer {
    flex-shrink: 0;
    color: #6c757d;
    font-size: 0.95rem;
    background: transparent;
}

[data-theme="dark"] footer {
    color: #ced4da;
}

/* Dark mode switch styling */
.form-check-label .fa-moon {
    transition: color 0.3s ease;
}

.form-check-input:checked + .form-check-label .fa-moon {
    color: var(--secondary-gold);
}

.modal-content {
    background-color: var(--card-background);
    color: var(--text-color);
}

[data-theme="dark"] .modal-header {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .modal-footer {
    border-top-color: var(--border-color);
}

[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* --- Social Share Buttons --- */
.share-buttons {
    margin-top: 1rem;
    margin-bottom: 1.5rem;
}
.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50px;
    padding: 0.5rem 1rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    color: #fff !important;
    text-decoration: none;
    font-weight: 500;
    transition: transform 0.2s ease, opacity 0.2s ease;
    border: none;
}
.share-btn:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}
.share-btn .fab, .share-btn .fas {
    margin-right: 0.5rem;
    font-size: 1.1rem;
}
.share-btn-facebook { background-color: #1877F2; }
.share-btn-twitter { background-color: #1DA1F2; }
.share-btn-whatsapp { background-color: #25D366; }
.share-btn-copy { background-color: #6c757d; }

/* --- Image Gallery Enhancements --- */
.carousel-item img {
    cursor: zoom-in;
}

/* --- Feature Icons (Listing Detail) --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    background-color: var(--background-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.feature-item .feature-icon {
    font-size: 1.5rem;
    color: var(--primary-green);
    margin-right: 0.75rem;
    width: 30px; /* Fixed width for alignment */
    text-align: center;
}

.feature-item span {
    font-weight: 500;
}

/* --- Host Reply to Review --- */
.host-reply {
    background-color: #f8f9fa; /* A light grey to stand out */
    border-left: 4px solid var(--primary-green);
    padding: 1rem;
    margin-top: 1rem;
    margin-left: 2rem; /* Indent the reply */
    border-radius: 0 8px 8px 0;
}

[data-theme="dark"] .host-reply {
    background-color: #2c2f33; /* A dark grey */
    border-left-color: var(--primary-green);
}

.host-reply .reply-header {
    font-weight: bold;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.host-reply .reply-header .fa-shield-alt {
    color: var(--primary-green);
    margin-right: 0.5rem;
}