:root {
    /* Minimalist Beige Palette */
    --primary-color: #8D6E63;
    /* Warm Brown */
    --secondary-color: #A1887F;
    /* Soft Brown */
    --accent-color: #D7CCC8;
    /* Beige Accent */
    --bg-color: #FAF9F6;
    /* Off-White Background */
    --text-color: #4E4E4E;
    /* Soft Charcoal */
    --text-light: #757575;
    /* Muted Gray */
    --card-bg: #FFFFFF;
}

body {
    font-family: 'Fredoka', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    font-size: 1.1rem;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Custom Dark Theme - Clean Modern Look (Google Cloud Console style) */
body.dark-theme {
    --bg-color: #1a1a1a;
    --text-color: #e8eaed;
    --text-light: #9aa0a6;
    --card-bg: #202124;
    --card-border: #3c4043;
    --primary-color: #8ab4f8;
    --secondary-color: #aecbfa;
    --accent-color: #3c4043;
    --input-bg: #303134;
    --hover-bg: #292a2d;
}

/* Background */
body.dark-theme {
    background-color: var(--bg-color);
    color: var(--text-color);
}

/* Navbar in Dark Mode */
body.dark-theme .navbar {
    background-color: #202124 !important;
    border-bottom: 1px solid var(--card-border);
}

body.dark-theme .navbar-brand {
    color: var(--text-color) !important;
}

body.dark-theme .navbar .nav-link {
    color: var(--text-color) !important;
}

body.dark-theme .navbar .nav-link:hover {
    color: var(--primary-color) !important;
}

/* Cards - Dark */
body.dark-theme .card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-color);
}

body.dark-theme .card-header {
    background-color: #292a2d;
    border-bottom: 1px solid var(--card-border);
    color: var(--text-color);
}

body.dark-theme .card .nav-link {
    color: var(--text-color) !important;
}

body.dark-theme .card .nav-link:hover,
body.dark-theme .card .nav-link.active {
    color: var(--primary-color) !important;
    background-color: var(--hover-bg);
}

/* Forms */
body.dark-theme .form-control,
body.dark-theme .form-select {
    background-color: var(--input-bg);
    border-color: var(--card-border);
    color: var(--text-color);
}

body.dark-theme .form-control:focus,
body.dark-theme .form-select:focus {
    background-color: var(--input-bg);
    border-color: var(--primary-color);
    color: var(--text-color);
    box-shadow: 0 0 0 2px rgba(138, 180, 248, 0.2);
}

body.dark-theme .form-control::placeholder {
    color: var(--text-light);
}

body.dark-theme .input-group-text {
    background-color: var(--input-bg);
    border-color: var(--card-border);
    color: var(--text-light);
}

/* Tables */
body.dark-theme .table {
    color: var(--text-color);
    --bs-table-bg: var(--card-bg);
    --bs-table-border-color: var(--card-border);
}

body.dark-theme .table-hover tbody tr:hover {
    background-color: var(--hover-bg);
}

body.dark-theme .table thead {
    background-color: #292a2d;
}

body.dark-theme .table-bordered {
    border-color: var(--card-border);
}

/* Dropdowns & Modals */
body.dark-theme .dropdown-menu {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
}

body.dark-theme .dropdown-item {
    color: var(--text-color);
}

body.dark-theme .dropdown-item:hover {
    background-color: var(--hover-bg);
    color: var(--text-color);
}

body.dark-theme .modal-content {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-color);
}

body.dark-theme .modal-header,
body.dark-theme .modal-footer {
    border-color: var(--card-border);
}

/* List Groups */
body.dark-theme .list-group-item {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    color: var(--text-color);
}

body.dark-theme .list-group-item:hover {
    background-color: var(--hover-bg);
}

/* Buttons */
body.dark-theme .btn-outline-secondary {
    color: var(--text-color);
    border-color: var(--card-border);
}

body.dark-theme .btn-outline-secondary:hover {
    background-color: var(--hover-bg);
    color: var(--text-color);
    border-color: var(--text-light);
}

body.dark-theme .btn-light {
    background-color: var(--input-bg);
    border-color: var(--card-border);
    color: var(--text-color);
}

/* Alerts */
body.dark-theme .alert {
    border: 1px solid var(--card-border);
}

body.dark-theme .alert-info {
    background-color: rgba(138, 180, 248, 0.1);
    color: #8ab4f8;
}

body.dark-theme .alert-success {
    background-color: rgba(129, 201, 149, 0.1);
    color: #81c995;
}

body.dark-theme .alert-warning {
    background-color: rgba(253, 214, 99, 0.1);
    color: #fdd663;
}

body.dark-theme .alert-danger {
    background-color: rgba(242, 139, 130, 0.1);
    color: #f28b82;
}

/* Badges */
body.dark-theme .badge.bg-light {
    background-color: var(--input-bg) !important;
    color: var(--text-color) !important;
}

/* Text colors */
body.dark-theme .text-muted {
    color: var(--text-light) !important;
}

body.dark-theme .text-dark {
    color: var(--text-color) !important;
}

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

/* Horizontal rules */
body.dark-theme hr {
    border-color: var(--card-border);
    opacity: 1;
}

/* Shadows for cards */
body.dark-theme .shadow,
body.dark-theme .shadow-sm {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.24) !important;
}

/* Footer */
body.dark-theme footer {
    background-color: var(--card-bg) !important;
    border-top: 1px solid var(--card-border);
}


h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Fredoka', sans-serif;
    font-weight: 700;
}

/* Bootstrap Overrides */
.text-primary {
    color: var(--primary-color) !important;
}

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

.btn-primary:hover {
    background-color: #b04600;
    border-color: #b04600;
}

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

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

.nav-link {
    color: var(--text-color) !important;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

/* Custom Utilities */
.hover-card {
    transition: transform 0.2s, box-shadow 0.2s;
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .15) !important;
}

.header-overlay-gradient {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0) 40%);
}

.profile-pic-placeholder {
    width: 40px;
    height: 40px;
    background-color: #ddd;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23555"><path d="M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z"/></svg>');
    background-size: cover;
}

/* Carousel Custom Nav */
.detail-carousel .nav-arrow {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 10px;
}

.detail-carousel .nav-arrow:hover {
    background: rgba(0, 0, 0, 0.6);
}