:root {
    --primary-color: #007bff;
    /* Professional Blue */
    --secondary-color: #6c757d;
    /* Muted Gray */
    --accent-color: #ffc107;
    /* Warm Yellow for accents */
    --light-bg: #f8f9fa;
    --dark-bg: #343a40;
    --light-text: #212529;
    --dark-text: #f8f9fa;
    --surface-light: #ffffff;
    --surface-dark: #1e1e1e;
    /* Slightly lighter than dark-bg */
    --border-light: #dee2e6;
    --border-dark: #6c757d;

    /* Base styles */
    --background-color: var(--light-bg);
    --text-color: var(--light-text);
    --surface-color: var(--surface-light);
    --border-color: var(--border-light);
    --font-family-sans-serif: 'Cairo', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    --font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.dark-theme {
    --primary-color: #17a2b8;
    /* Teal for dark mode */
    --secondary-color: #adb5bd;
    --accent-color: #fd7e14;
    /* Orange for dark accents */

    --background-color: var(--dark-bg);
    --text-color: var(--dark-text);
    --surface-color: var(--surface-dark);
    --border-color: var(--border-dark);
}

body {
    font-family: var(--font-family-sans-serif);
    background-color: var(--background-color);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
    font-size: 1rem;
    /* Base font size */
}

header {
    background-color: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
    /* Adjusted padding */
    position: sticky;
    /* Make header sticky */
    top: 0;
    z-index: 1030;
    /* Ensure it's above other content */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

header .navbar {
    padding: 0;
    /* Remove default navbar padding */
}

.navbar-brand {
    width: 100px;
    height: 40px;
    /* Control logo height */
}

.navbar-brand .fs-4 {
    color: var(--primary-color);
    font-weight: 600;
}

.dark-theme .navbar-brand {
    filter: invert(1) hue-rotate(180deg);
}

.nav-link {
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.2s ease-in-out;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active {
    border-bottom: 2px solid var(--primary-color);
}

#themeSwitcher,
#languageSwitcher {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

#themeSwitcher:hover,
#languageSwitcher:hover {
    background-color: var(--secondary-color);
    color: var(--surface-light);
}

.dark-theme #themeSwitcher:hover,
.dark-theme #languageSwitcher:hover {
    background-color: var(--secondary-color);
    color: var(--dark-text);
}


#weatherTicker {
    background-color: var(--accent-color);
    color: var(--light-text);
    /* Text color on accent background */
    padding: 0.5rem 0;
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.dark-theme #weatherTicker {
    background-color: var(--accent-color);
    color: var(--dark-bg);
    /* Ensuring contrast on dark theme accent */
}

#weatherTicker marquee {
    display: block;
    /* Ensure marquee takes full width */
}

#weatherTicker i {
    margin: 0 0.25rem;
}

main {
    flex-grow: 1;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

footer {
    background-color: var(--surface-color);
    border-top: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 1rem 0;
    font-size: 0.9rem;
}

/* Styling for placeholders in views */
.main-background-placeholder {
    background-color: var(--surface-color) !important;
    /* Override inline style for theme */
    padding: 3rem 1.5rem !important;
    border-radius: 0.5rem;
    margin-bottom: 2rem;
}

.main-background-placeholder h1 {
    color: var(--primary-color);
    font-size: 2.25rem;
    font-weight: 700;
}

#trust-icons i {
    color: var(--primary-color);
    font-size: 2.5rem;
    /* Slightly larger icons */
}

#trust-icons h5 {
    color: var(--text-color);
    font-weight: 600;
    margin-top: 0.75rem;
}

#trust-icons p {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-color);
    font-weight: 600;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--surface-light);
    /* Ensure text remains visible */
}

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

.btn-outline-primary:hover {
    background-color: var(--secondary-color);
    color: var(--surface-light);
}

/* Cards (General styling for tour cards, team cards etc.) */
.card {
    border: 1px solid var(--border-color);
    background-color: var(--surface-color);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border-radius: 0.5rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.card-title {
    color: var(--primary-color);
    font-weight: 600;
}

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

/* Forms */
.form-label {
    font-weight: 500;
    color: var(--text-color);
}

.form-control {
    background-color: var(--background-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.form-control:focus {
    background-color: var(--background-color);
    color: var(--text-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(var(--primary-color), 0.25);
    /* Use RGB of primary for shadow */
}

/* RTL adjustments */
[dir="rtl"] .container.d-flex {
    flex-direction: row-reverse;
}

[dir="rtl"] .navbar-nav {
    margin-right: auto;
    margin-left: 0;
}

[dir="rtl"] .alert {
    border-right-width: .25rem;
    border-left-width: 0;
}

/* Team Member Card Styling */
.team-member-card {
    border-top-width: 4px;
    /* Default border */
    border-top-color: var(--secondary-color);
}

.team-member-card.level-1 {
    border-top-color: var(--primary-color);
    /* CEO */
    background-color: var(--surface-color);
}

.team-member-card.level-2 {
    border-top-color: var(--accent-color);
    /* Heads */
}

.team-member-card.level-3 {
    border-top-color: #28a745;
    /* Bootstrap success green for Sr Managers */
}

.team-member-card.level-4 {
    border-top-color: #17a2b8;
    /* Bootstrap info teal for Specialists/Execs/Reps */
}

.team-member-card img {
    border: 4px solid var(--surface-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Custom Styles for Travel Agency */

body {
    font-family: 'Cairo', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.dark-theme {
    background-color: #1e1e1e !important;
    color: #ffffff;
}

.dark-theme .navbar {
    background-color: #1e1e1e;
    /* Slightly lighter than body for contrast */
}

.dark-theme .nav-link {
    color: #e0e0e0;
}

.dark-theme .nav-link.active {
    color: #ffffff;
}

.dark-theme .border-bottom,
.dark-theme .border-top {
    border-color: #1e1e1e !important;
}

.dark-theme .text-dark {
    color: #e0e0e0 !important;
}

.dark-theme .dropdown-menu {
    background-color: #1e1e1e;
    border-color: #1e1e1e;
}

.dark-theme .dropdown-item {
    color: #e0e0e0;
}

.dark-theme .dropdown-item:hover,
.dark-theme .dropdown-item:focus {
    background-color: #1e1e1e;
    color: #ffffff;
}

.dark-theme .btn-outline-secondary {
    color: #e0e0e0;
    border-color: #555555;
}

.dark-theme .btn-outline-secondary:hover {
    background-color: #555555;
    color: #ffffff;
}

.dark-theme .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.dark-theme .btn-outline-primary:hover {
    background-color: var(--secondary-color);
    color: var(--dark-text);
}

.dark-theme .bg-light {
    background-color: #1e1e1e !important;
}

.dark-theme .main-background-placeholder {
    background-color: #2a2a2a !important;
    /* Darker placeholder bg */
    color: #e0e0e0;
}

.dark-theme .card {
    background-color: #1e1e1e;
    border-color: #1e1e1e;
}

.dark-theme .card-title,
.dark-theme .card-text,
.dark-theme p,
.dark-theme h1,
.dark-theme h2,
.dark-theme h3,
.dark-theme h4,
.dark-theme h5,
.dark-theme label,
.dark-theme strong,
.dark-theme .form-control {
    color: #e0e0e0;
}

.dark-theme .form-control {
    background-color: #2a2a2a;
    border-color: #444444;
}

.dark-theme .form-control:focus {
    background-color: #2a2a2a;
    border-color: #7ba9ea;
    color: #e0e0e0;
}

.dark-theme .list-group-item {
    background-color: #1e1e1e;
    border-color: #1e1e1e;
    color: #e0e0e0;
}

/* Slider height for desktop */
@media (min-width: 992px) {

    #mainPageSlider .carousel-inner,
    #mainPageSlider .carousel-item {
        height: 500px;
    }

    #mainPageSlider .carousel-item img {
        height: 100%;
        object-fit: cover;
        /* Ensures the image covers the area, might crop */
    }
}

/* Override Bootstrap .my-5 class */
.my-5 {
    margin-top: 0 !important;
    margin-bottom: 3rem !important;
    /* Keeping existing bottom margin */
}

/* Mobile Menu Adjustments */
@media (max-width: 991.98px) {
    header .container.d-flex {
        flex-direction: column;
        /* Stack logo and toggler vertically */
        align-items: center;
        /* Center items horizontally */
    }

    header .navbar-brand-container {
        /* New wrapper for logo */
        width: 100%;
        display: flex;
        justify-content: center;
        margin-bottom: 0.5rem;
        /* Space between logo and toggler */
        order: 1;
        /* Ensure logo is first */
    }

    .navbar-toggler {
        margin: 0 auto;
        /* Center the button itself */
        display: block;
        /* Ensure it takes up space for auto margins */
        order: 2;
        /* Ensure toggler is second */
    }

    /* Hide the original navbar on mobile, offcanvas takes over */
    header nav.navbar {
        display: none !important;
    }
}

/* Show nav on larger screens and ensure toggler is hidden */
@media (min-width: 992px) {
    header nav.navbar {
        display: flex !important;
        /* Ensure navbar is visible */
    }

    .navbar-toggler {
        display: none !important;
        /* Hide toggler on desktop */
    }
}

/* Dark theme hamburger icon */
.dark-theme .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.dark-theme .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.25);
    /* Optional: lighter border for the button */
}

/* Ensure offcanvas header buttons are visible in dark mode */
.dark-theme .offcanvas-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(33,37,41,0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.dark-theme .offcanvas {
    background-color: #1e1e1e !important;
    color: #e0e0e0;
}

/* Make offcanvas 50% width on mobile */
@media (max-width: 767.98px) {
    .offcanvas {
        width: 50% !important;
    }
}

/* --- Custom Slider Caption Overlay --- */
.carousel-caption {
    background: rgba(20, 20, 20, 0.65);
    /* dark semi-transparent */
    color: #fff !important;
    padding: 1.5rem 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
    left: 50%;
    transform: translateX(-50%);
    max-width: 80%;
}

.carousel-caption h5,
.carousel-caption p {
    color: #fff !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

@media (max-width: 767.98px) {
    .carousel-caption {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
        max-width: 98%;
    }
}

.dark-theme .carousel-caption {
    background: rgba(10, 10, 10, 0.85);
    color: #fff !important;
}

.dark-theme .carousel-caption h5,
.dark-theme .carousel-caption p {
    color: #fff !important;
}

#mainPageSlider .carousel-item,
#mainPageSlider .carousel-inner {
    height: 300px;
}

#mainPageSlider .carousel-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

@media (min-width: 768px) {

    #mainPageSlider .carousel-item,
    #mainPageSlider .carousel-inner {
        height: 500px;
    }

    #mainPageSlider .carousel-item img {
        height: 500px;
    }
}

.slide-caption {
    background: rgba(20, 20, 20, 0.65);
    color: #fff !important;
    padding: 1.5rem 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
    left: 50%;
    transform: translateX(-50%);
    max-width: 80%;
    position: absolute;
    bottom: 2rem;
    z-index: 2;
    display: block;
}

@media (max-width: 767.98px) {

    #mainPageSlider .carousel-item,
    #mainPageSlider .carousel-inner {
        height: 340px;
    }

    #mainPageSlider .carousel-item img {
        height: 340px;
    }

    .slide-caption {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
        max-width: 98%;
        bottom: 3.5rem;
    }

    #mainPageSlider .carousel-inner {
        padding-bottom: 2.2rem;
    }
}