/* Color Variables */
:root {
    --primary-blue: #0F52BA;
    --primary-blue-dark: #0a3a84;
    --gold: #E6C200;
    --gold-dark: #c9a600;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --dark-gray: #343a40;
}

/* Base Styles */
body {
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--light-gray);
    padding-top: 60px; /* Offset for fixed header */
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header Styles */
header {
    background-color: var(--primary-blue);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 600;
    color: var(--gold) !important;
}

    .navbar-brand img {
        transition: transform 0.3s;
    }

    .navbar-brand:hover img {
        transform: scale(1.05);
    }

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85);
    padding: 0.5rem 1rem;
    transition: all 0.3s;
}

    .navbar-dark .navbar-nav .nav-link:hover,
    .navbar-dark .navbar-nav .nav-link.active {
        color: var(--gold);
        background-color: rgba(230, 194, 0, 0.1);
        border-radius: 4px;
    }

/* Sidebar Styles */
.sidebar {
    background-color: var(--primary-blue-dark);
    min-height: calc(100vh - 60px);
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    color: white;
    padding: 0;
}

.sidebar-sticky {
    position: sticky;
    top: 60px;
    height: calc(100vh - 60px);
    overflow-y: auto;
    padding-bottom: 20px;
}

.sidebar-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1rem;
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    padding: 0.75rem 1.5rem;
    margin: 0.15rem 0;
    transition: all 0.3s;
}

    .sidebar .nav-link:hover {
        color: var(--gold);
        background-color: rgba(255, 255, 255, 0.1);
        border-left: 3px solid var(--gold);
    }

    .sidebar .nav-link i {
        width: 20px;
        text-align: center;
    }

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: auto;
}

/* Main Content Styles */
main {
    padding-top: 1.5rem;
    padding-bottom: 3rem;
}

/* Button Styles */
.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--gold);
}

    .btn-primary:hover,
    .btn-primary:focus {
        background-color: var(--primary-blue-dark);
        border-color: var(--primary-blue-dark);
        color: var(--gold);
    }

.btn-accent {
    background-color: var(--gold);
    border-color: var(--gold);
    color: var(--primary-blue);
    font-weight: 600;
}

    .btn-accent:hover,
    .btn-accent:focus {
        background-color: var(--gold-dark);
        border-color: var(--gold-dark);
        color: var(--primary-blue);
    }

/* Footer Styles */
.footer {
    background-color: var(--primary-blue);
    color: white;
}

    .footer a {
        color: var(--gold);
        transition: all 0.3s;
    }

        .footer a:hover {
            color: white;
            text-decoration: underline;
        }

/* Responsive Adjustments */
@media (max-width: 767.98px) {
    .sidebar {
        position: fixed;
        z-index: 1000;
        width: 250px;
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
    }

        .sidebar.show {
            transform: translateX(0);
        }

    main {
        margin-left: 0;
    }

    .navbar-collapse {
        background-color: var(--primary-blue-dark);
        padding: 1rem;
        margin-top: 0.5rem;
        border-radius: 0.25rem;
    }
}

/* Utility Classes */
.text-gold {
    color: var(--gold) !important;
}

.bg-gold {
    background-color: var(--gold) !important;
}

.border-gold {
    border-color: var(--gold) !important;
}