:root {
    /* CEEPA brand palette (from logo) */
    --brand-navy: #1a2b6d;
    --brand-navy-dark: #14225a;
    --brand-navy-light: #2a3d8f;
    --brand-olive: #a4c400;
    --brand-olive-dark: #8ba800;

    --sidebar-width: 264px;
    --sidebar-collapsed-width: 76px;
    --sidebar-bg: var(--brand-navy);
    --sidebar-hover: rgba(255, 255, 255, .08);
    --sidebar-active: var(--brand-olive);
    --sidebar-text: #d7ddf0;
    --navbar-height: 64px;
    --brand: var(--brand-navy);
    --content-bg: #f4f6fb;

    /* Override Bootstrap's primary so utilities (bg-primary, bg-opacity-*,
       text-primary) all resolve to the CEEPA navy. */
    --bs-primary: #1a2b6d;
    --bs-primary-rgb: 26, 43, 109;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--content-bg);
    color: #1f2937;
}

a { color: var(--brand-navy); }

.app-wrapper { display: flex; min-height: 100vh; }

/* ============ Sidebar ============ */
.app-sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--brand-navy) 0%, var(--brand-navy-dark) 100%);
    color: var(--sidebar-text);
    position: fixed;
    top: 0; bottom: 0; left: 0;
    display: flex;
    flex-direction: column;
    z-index: 1040;
    transition: transform .25s ease, width .25s ease;
    overflow-y: auto;
    overflow-x: hidden;
}
html[dir="rtl"] .app-sidebar { left: auto; right: 0; }

.sidebar-brand {
    min-height: var(--navbar-height);
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .6rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,.1);
    background: #fff;
    white-space: nowrap;
    overflow: hidden;
}
.sidebar-brand .brand-logo { height: 44px; width: auto; display: block; }
.sidebar-brand .brand-logo-mini { height: 40px; width: auto; display: none; }
.sidebar-brand .brand-text {
    font-size: .95rem;
    font-weight: 700;
    color: var(--brand-navy);
    line-height: 1.1;
}

.sidebar-nav { padding: .75rem 0; flex: 1; }
.sidebar-nav .nav-section {
    padding: .85rem 1.25rem .35rem;
    font-size: .66rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: #8b95c9;
    font-weight: 700;
    white-space: nowrap;
}
.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: .6rem 1.25rem;
    color: var(--sidebar-text);
    font-size: .9rem;
    font-weight: 500;
    border-radius: 0;
    transition: background .15s, color .15s;
    white-space: nowrap;
}
.sidebar-nav .nav-link .bi { font-size: 1.1rem; width: 22px; text-align: center; flex-shrink: 0; }
.sidebar-nav .nav-link:hover { background: var(--sidebar-hover); color: #fff; }
.sidebar-nav .nav-link.active {
    background: rgba(164, 196, 0, .16);
    color: #fff;
    box-shadow: inset 3px 0 0 var(--brand-olive);
}
html[dir="rtl"] .sidebar-nav .nav-link.active { box-shadow: inset -3px 0 0 var(--brand-olive); }

.sidebar-backdrop {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 1035;
}
.sidebar-backdrop.show { display: block; }

/* ============ Main ============ */
.app-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: margin .25s ease;
}
html[dir="rtl"] .app-main { margin-left: 0; margin-right: var(--sidebar-width); }

.app-navbar {
    height: var(--navbar-height);
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    padding: 0 1rem;
    position: sticky;
    top: 0;
    z-index: 1030;
    gap: .75rem;
}
.navbar-title { font-weight: 600; font-size: 1.05rem; color: var(--brand-navy); }
.sidebar-toggle {
    font-size: 1.4rem;
    color: var(--brand-navy);
    padding: .15rem .45rem;
    border: none;
    background: transparent;
    line-height: 1;
    border-radius: .5rem;
}
.sidebar-toggle:hover { background: #eef1f9; }

.avatar-circle {
    width: 32px; height: 32px;
    background: var(--brand-olive);
    color: var(--brand-navy);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .85rem;
}

.app-content { flex: 1; }

/* ============ Desktop collapsed state ============ */
@media (min-width: 992px) {
    body.sidebar-collapsed .app-sidebar { width: var(--sidebar-collapsed-width); }
    body.sidebar-collapsed .app-main { margin-left: var(--sidebar-collapsed-width); }
    html[dir="rtl"] body.sidebar-collapsed .app-main { margin-left: 0; margin-right: var(--sidebar-collapsed-width); }

    body.sidebar-collapsed .sidebar-brand .brand-text,
    body.sidebar-collapsed .sidebar-nav .nav-link span,
    body.sidebar-collapsed .sidebar-nav .nav-section { display: none; }
    body.sidebar-collapsed .sidebar-brand .brand-logo { display: none; }
    body.sidebar-collapsed .sidebar-brand .brand-logo-mini { display: block; margin: 0 auto; }
    body.sidebar-collapsed .sidebar-brand { justify-content: center; padding: .6rem; }
    body.sidebar-collapsed .sidebar-nav .nav-link { justify-content: center; padding: .7rem; gap: 0; }
    body.sidebar-collapsed .sidebar-nav .nav-link .bi { width: auto; font-size: 1.25rem; }
}

/* ============ Buttons / accents ============ */
.btn-primary {
    --bs-btn-bg: var(--brand-navy);
    --bs-btn-border-color: var(--brand-navy);
    --bs-btn-hover-bg: var(--brand-navy-dark);
    --bs-btn-hover-border-color: var(--brand-navy-dark);
    --bs-btn-active-bg: var(--brand-navy-dark);
    --bs-btn-active-border-color: var(--brand-navy-dark);
    --bs-btn-disabled-bg: var(--brand-navy);
    --bs-btn-disabled-border-color: var(--brand-navy);
}
.btn-outline-primary {
    --bs-btn-color: var(--brand-navy);
    --bs-btn-border-color: var(--brand-navy);
    --bs-btn-hover-bg: var(--brand-navy);
    --bs-btn-hover-border-color: var(--brand-navy);
    --bs-btn-active-bg: var(--brand-navy);
    --bs-btn-active-border-color: var(--brand-navy);
}
.btn-success {
    --bs-btn-bg: var(--brand-olive);
    --bs-btn-border-color: var(--brand-olive);
    --bs-btn-color: #1f2937;
    --bs-btn-hover-bg: var(--brand-olive-dark);
    --bs-btn-hover-border-color: var(--brand-olive-dark);
    --bs-btn-hover-color: #1f2937;
    --bs-btn-active-bg: var(--brand-olive-dark);
    --bs-btn-active-color: #1f2937;
}
.text-primary { color: var(--brand-navy) !important; }
/* Re-map Bootstrap's primary RGB so bg-primary + bg-opacity-* keep working
   (using --bs-primary-rgb rather than a hard !important override). */
.bg-primary { --bs-bg-opacity: 1; background-color: rgba(var(--bs-primary-rgb), var(--bs-bg-opacity)) !important; }
.badge.text-bg-primary, .badge.bg-primary { color: #fff; }
.form-check-input:checked { background-color: var(--brand-navy); border-color: var(--brand-navy); }
.form-control:focus, .form-select:focus {
    border-color: var(--brand-navy-light);
    box-shadow: 0 0 0 .2rem rgba(26, 43, 109, .15);
}
a.text-decoration-none.fw-semibold { color: var(--brand-navy); }
.page-link { color: var(--brand-navy); }
.active > .page-link, .page-link.active { background-color: var(--brand-navy); border-color: var(--brand-navy); }
.nav-pills .nav-link.active, .btn-check:checked + .btn-primary { background-color: var(--brand-navy); }

/* ============ Stat cards ============ */
.stat-card {
    border: none;
    border-radius: .8rem;
    box-shadow: 0 1px 3px rgba(26, 43, 109, .08);
    transition: transform .15s, box-shadow .15s;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: 0 8px 22px rgba(26, 43, 109, .14); }
.stat-icon {
    width: 52px; height: 52px;
    border-radius: .7rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}
/* Self-contained tinted icon variants (independent of Bootstrap bg utilities,
   so the icon is always visible against a soft background). */
.stat-icon--primary   { background: rgba(26, 43, 109, .12);  color: var(--brand-navy); }
.stat-icon--success   { background: rgba(164, 196, 0, .18);  color: var(--brand-olive-dark); }
.stat-icon--info      { background: rgba(13, 110, 253, .12); color: #0d6efd; }
.stat-icon--warning   { background: rgba(245, 158, 11, .16); color: #b45309; }
.stat-icon--danger    { background: rgba(220, 53, 69, .12);  color: #dc3545; }
.stat-icon--secondary { background: rgba(100, 116, 139, .15);color: #475569; }
.stat-value { font-size: 1.65rem; font-weight: 700; line-height: 1; color: var(--brand-navy); }
.stat-label { color: #64748b; font-size: .82rem; }

/* ============ Cards & tables ============ */
.card { border: none; border-radius: .8rem; box-shadow: 0 1px 3px rgba(26, 43, 109, .07); }
.card-header { background: #fff; border-bottom: 1px solid #eef1f9; font-weight: 600; color: var(--brand-navy); }
.table thead th { font-size: .76rem; text-transform: uppercase; letter-spacing: .03em; color: #64748b; border-bottom-width: 1px; }
.table td { vertical-align: middle; }
.breadcrumb-item a { color: var(--brand-navy); }

/* ============ Auth pages ============ */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-light) 60%, var(--brand-olive) 160%);
    padding: 1.5rem;
}
.auth-card {
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 12px 45px rgba(0,0,0,.28);
    width: 100%;
    max-width: 460px;
    padding: 2.25rem;
    border-top: 5px solid var(--brand-olive);
}
.auth-brand { text-align: center; margin-bottom: 1.5rem; }
/* Show the logo exactly as provided: full width of the card, natural ratio. */
.auth-brand .auth-logo { width: 100%; max-width: 320px; height: auto; display: inline-block; }

/* ============ Select2 sizing to match Bootstrap ============ */
.select2-container .select2-selection--single { height: calc(2.375rem + 2px); }
.select2-container--bootstrap-5 .select2-selection { border-color: #dee2e6; }
.select2-container { width: 100% !important; }

/* ============ Responsive ============ */
@media (max-width: 991.98px) {
    .app-sidebar { transform: translateX(-100%); width: var(--sidebar-width); }
    html[dir="rtl"] .app-sidebar { transform: translateX(100%); }
    .app-sidebar.show { transform: translateX(0); }
    .app-main { margin-left: 0 !important; }
    html[dir="rtl"] .app-main { margin-right: 0 !important; }
    .navbar-title { font-size: .95rem; }
}

@media (max-width: 575.98px) {
    .stat-value { font-size: 1.35rem; }
    .app-navbar { padding: 0 .6rem; }
    .card-body { padding: 1rem; }
}