/* Professional Light Theme (App Core) */

/* Responsive main container padding */
.dash-main-padding { padding-left: 2rem; padding-right: 2rem; }
@media (max-width: 767.98px) {
    .dash-main-padding { padding-left: 0.875rem; padding-right: 0.875rem; }
}
:root {
    --primary-color: #D97706;
    /* Amber 600 */
    --primary-dark: #B45309;
    /* Amber 700 */
    --secondary-color: #f59e0b;
    /* Amber 500 */
    --accent-color: #10b981;
    /* Emerald 500 (success states) */
    --danger-color: #ef4444;
    /* Red 500 */

    --body-bg: #f8fafc;
    /* Slate 50 - Light Background */
    --card-bg: #ffffff;
    /* Pure White Cards */

    --text-primary: #1e293b;
    /* Slate 800 - Dark Text */
    --text-secondary: #475569;
    /* Slate 600 */
    --text-muted: #64748b;
    /* Slate 500 */

    --border-color: #e2e8f0;
    /* Slate 200 - Subtle Border */
    --navbar-bg: #ffffff;
    /* White Navbar */
    --navbar-text: #1e293b;

    --font-family: 'Outfit', sans-serif;

    --bs-body-bg: var(--body-bg);
    --bs-body-color: var(--text-primary);

    /* Bootstrap Overrides */
    --bs-primary: var(--primary-color);
    --bs-secondary: var(--secondary-color);
    --bs-success: var(--accent-color);
    --bs-danger: var(--danger-color);
    --bs-warning: var(--secondary-color);
}

body {
    font-family: var(--font-family);
    background-color: var(--body-bg);
    /* Subtle Gradient Background */
    background-image:
        radial-gradient(at 0% 0%, rgba(245, 158, 11, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(224, 123, 0, 0.06) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    color: var(--primary-dark);
}

/* Navbar (Clean White Header) */
.navbar-custom {
    background-color: var(--navbar-bg);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid var(--border-color);
}

.navbar-custom .navbar-brand {
    color: var(--navbar-text);
    font-weight: 600;
}

.navbar-custom .nav-link {
    color: var(--text-secondary);
    font-weight: 500;
}

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

.navbar-toggler {
    border-color: var(--border-color);
}

.navbar-toggler-icon {
    filter: none;
}

/* Cards (Clean White) */
.card,
.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.card-header {
    background-color: #f8fafc;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-primary);
    padding: 1rem 1.25rem;
}

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

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

/* Buttons */
.btn-primary-custom,
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

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

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

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

.btn-warning-custom {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.btn-warning-custom:hover {
    background-color: #d97706;
    /* Amber 600 */
    border-color: #d97706;
}

/* Forms */
.form-control,
.form-select {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control:focus,
.form-select:focus {
    background-color: #ffffff;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
    color: var(--text-primary);
}

.form-label {
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* Tables */
.table {
    color: var(--text-secondary);
    --bs-table-bg: transparent;
}

.table thead th {
    background-color: #f8fafc;
    color: var(--text-primary);
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.table td {
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    color: var(--text-secondary);
}

.table-hover tbody tr:hover {
    background-color: #f8fafc;
    color: var(--text-primary);
}

/* Modal */
.modal-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.modal-header,
.modal-footer {
    border-color: var(--border-color);
}

.btn-close {
    filter: none;
}

/* Animations */
.fade-in {
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Utilities */
.bg-light {
    background-color: #f8fafc !important;
}

.border-end {
    border-right: 1px solid var(--border-color) !important;
}

/* Nav Tabs */
.nav-tabs {
    border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-link {
    color: var(--text-muted);
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
}

.nav-tabs .nav-link:hover {
    color: var(--text-secondary);
    border-color: transparent;
    isolation: isolate;
}

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

/* Dropdowns (Light Theme) */
.dropdown-menu {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.dropdown-item {
    color: var(--text-secondary);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: #f8fafc;
    color: var(--text-primary);
}

.dropdown-divider {
    border-top: 1px solid var(--border-color);
}