:root {
    --fib-primary: #1a3c5e;
    --fib-secondary: #2d6a9f;
    --fib-accent: #f0a500;
    --sidebar-width: 280px;
    --navbar-height: 56px;
}

body {
    background-color: #f5f7fa;
    padding-top: var(--navbar-height);
}

/* Navbar */
.navbar-fib {
    background-color: var(--fib-primary);
    height: var(--navbar-height);
    z-index: 1030;
}

.navbar-fib .navbar-brand {
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
}

.navbar-fib .btn-hamburger {
    color: #fff;
    border: none;
    background: none;
    padding: 0.25rem 0.5rem;
    font-size: 1.3rem;
}

.navbar-fib .btn-hamburger:hover {
    color: var(--fib-accent);
}

/* Offcanvas sidebar */
.offcanvas-sidebar {
    width: var(--sidebar-width);
    background-color: var(--fib-primary);
    color: #fff;
}

.offcanvas-sidebar .offcanvas-header {
    background-color: #12293f;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.offcanvas-sidebar .offcanvas-title {
    color: #fff;
    font-weight: 700;
}

.offcanvas-sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    padding: 0.6rem 1rem;
    border-radius: 0.375rem;
    margin: 0.1rem 0.5rem;
    transition:
        background-color 0.15s,
        color 0.15s;
}

.offcanvas-sidebar .nav-link:hover,
.offcanvas-sidebar .nav-link.active {
    background-color: var(--fib-secondary);
    color: #fff;
}

.offcanvas-sidebar .nav-link i {
    width: 1.25rem;
    text-align: center;
    margin-right: 0.5rem;
}

.offcanvas-sidebar .nav-section {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.45);
    padding: 0.75rem 1.5rem 0.25rem;
    margin-top: 0.5rem;
}

/* Main content */
.main-content {
    min-height: calc(100vh - var(--navbar-height));
    padding: 1.5rem;
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    border-radius: 0.5rem;
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid #e8ecf0;
    font-weight: 600;
}

/* Stats cards */
.stat-card {
    border-left: 4px solid var(--fib-secondary);
}

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--fib-primary);
}

.stat-card .stat-label {
    font-size: 0.8rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-card .stat-icon {
    font-size: 2rem;
    color: var(--fib-secondary);
    opacity: 0.3;
}

/* Tables */
.table-fib thead th {
    background-color: var(--fib-primary);
    color: #fff;
    font-weight: 500;
    font-size: 0.85rem;
    border: none;
    white-space: nowrap;
}

.table-fib tbody tr:hover {
    background-color: #f0f4f8;
}

.table-fib td {
    vertical-align: middle;
    font-size: 0.875rem;
}

/* Status badges */
.badge-active {
    background-color: #198754;
}
.badge-inactive {
    background-color: #6c757d;
}
.badge-pending {
    background-color: #fd7e14;
}
.badge-paid {
    background-color: #198754;
}
.badge-unpaid {
    background-color: #dc3545;
}
.badge-partial {
    background-color: #ffc107;
    color: #212529;
}

/* Search form */
.search-form .form-control,
.search-form .form-select {
    font-size: 0.875rem;
}

/* Pagination */
.pagination {
    margin-bottom: 0;
}

.pagination .page-link {
    color: var(--fib-secondary);
}

.pagination .page-item.active .page-link {
    background-color: var(--fib-secondary);
    border-color: var(--fib-secondary);
    color: #fff;
}

/* Avatar */
.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    background-color: var(--fib-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
}

.avatar-initials {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--fib-accent);
    color: var(--fib-primary);
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

/* Page header */
.page-header {
    margin-bottom: 1.5rem;
}

.page-header h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--fib-primary);
    margin-bottom: 0.25rem;
}

.page-header .breadcrumb {
    font-size: 0.8rem;
}

/* Action buttons */
.btn-fib-primary {
    background-color: var(--fib-secondary);
    border-color: var(--fib-secondary);
    color: #fff;
}

.btn-fib-primary:hover {
    background-color: var(--fib-primary);
    border-color: var(--fib-primary);
    color: #fff;
}

/* Flash messages */
.flash-container {
    position: fixed;
    top: calc(var(--navbar-height) + 1rem);
    right: 1rem;
    z-index: 1050;
    min-width: 300px;
    max-width: 500px;
}

/* Login page */
.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--fib-primary) 0%, var(--fib-secondary) 100%);
    padding-top: 0;
}

.login-card {
    border-radius: 1rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.login-logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--fib-primary);
    letter-spacing: 0.1em;
}

/* Responsive */
@media (max-width: 576px) {
    .main-content {
        padding: 1rem;
    }
    .page-header h1 {
        font-size: 1.2rem;
    }
}

/* Required field marker — Symfony adds .required on labels of required fields.
   Exclude .form-check-label so radio/checkbox options don't each get a star. */
label.required:not(.form-check-label)::after,
legend.required::after {
    content: " *";
    color: #dc3545;
    font-weight: 700;
}