:root {
    --oe-primary: #112346;
    --oe-accent: #f28c28;
    --oe-accent-gold: #c9a646;
    --oe-light-blue: #00a6d6;
    --oe-bg: #f5f7fb;
    --oe-card-bg: #ffffff;
    --oe-border: #d9dee8;
    --oe-text: #1f2937;
    --oe-muted: #6b7280;
}

body {
    min-height: 100vh;
    background: var(--oe-bg);
    color: var(--oe-text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.app-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.topbar {
    background: var(--oe-primary);
    border-bottom: 4px solid var(--oe-accent-gold);
    box-shadow: 0 10px 24px rgba(17, 35, 70, 0.16);
}

.navbar {
    min-height: 76px;
}

.brand-mark {
    display: inline-grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 2px solid rgba(255, 255, 255, 0.7);
    border-radius: 8px;
    color: #fff;
    font-weight: 800;
    letter-spacing: 0;
    background: rgba(255, 255, 255, 0.08);
}

.brand-mark-lg {
    width: 58px;
    height: 58px;
    border-color: var(--oe-accent-gold);
    background: var(--oe-primary);
}

.brand-title,
.brand-subtitle {
    display: block;
    line-height: 1.15;
}

.brand-title {
    font-weight: 700;
}

.brand-subtitle {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.84rem;
}

.admin-nav .nav-link {
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.78);
    font-weight: 600;
    margin: 0 0.1rem;
}

.admin-nav .nav-link:hover,
.admin-nav .nav-link.active {
    background: rgba(242, 140, 40, 0.16);
    color: #fff;
}

.admin-nav .nav-link.active {
    box-shadow: inset 0 -3px 0 var(--oe-accent);
}

.user-name {
    color: rgba(255, 255, 255, 0.82);
    font-weight: 600;
}

.app-main {
    flex: 1;
}

.app-footer {
    padding: 1rem 0;
    color: var(--oe-muted);
    border-top: 1px solid var(--oe-border);
    background: #fff;
    font-size: 0.92rem;
}

.page-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-heading h1 {
    margin: 0;
    font-size: clamp(1.6rem, 2.5vw, 2.25rem);
    font-weight: 800;
    color: var(--oe-primary);
}

.eyebrow {
    margin-bottom: 0.3rem;
    color: var(--oe-accent);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.btn-accent {
    --bs-btn-bg: var(--oe-accent);
    --bs-btn-border-color: var(--oe-accent);
    --bs-btn-color: #1f1608;
    --bs-btn-hover-bg: #d97716;
    --bs-btn-hover-border-color: #d97716;
    --bs-btn-hover-color: #fff;
    --bs-btn-active-bg: var(--oe-accent-gold);
    --bs-btn-active-border-color: var(--oe-accent-gold);
    font-weight: 700;
}

.btn-outline-primary {
    --bs-btn-color: var(--oe-primary);
    --bs-btn-border-color: var(--oe-primary);
    --bs-btn-hover-bg: var(--oe-primary);
    --bs-btn-hover-border-color: var(--oe-primary);
}

.metric-card,
.content-card,
.auth-card {
    background: var(--oe-card-bg);
    border: 1px solid var(--oe-border);
    border-radius: 8px;
    box-shadow: 0 12px 28px rgba(17, 35, 70, 0.07);
}

.metric-card {
    position: relative;
    min-height: 124px;
    padding: 1.25rem;
    overflow: hidden;
}

.metric-label {
    display: block;
    color: var(--oe-muted);
    font-weight: 700;
}

.metric-value {
    display: block;
    margin-top: 0.6rem;
    color: var(--oe-primary);
    font-size: 2.3rem;
    line-height: 1;
}

.metric-indicator {
    position: absolute;
    inset: auto 1.25rem 1.25rem auto;
    width: 42px;
    height: 6px;
    border-radius: 999px;
}

.metric-primary {
    background: var(--oe-primary);
}

.metric-warning {
    background: var(--oe-accent);
}

.metric-success {
    background: var(--oe-light-blue);
}

.content-card {
    overflow: hidden;
}

.card-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem;
    border-bottom: 1px solid var(--oe-border);
}

.card-toolbar h2 {
    margin: 0;
    color: var(--oe-primary);
    font-size: 1.18rem;
    font-weight: 800;
}

.admin-table thead th {
    background: #eef2f8;
    color: var(--oe-primary);
    border-bottom: 1px solid var(--oe-border);
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.admin-table td,
.admin-table th {
    padding: 1rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 800;
}

.status-info {
    color: #0f4c5c;
    background: rgba(0, 166, 214, 0.14);
}

.status-warning {
    color: #6f430a;
    background: rgba(242, 140, 40, 0.18);
}

.status-success {
    color: #164e63;
    background: rgba(0, 166, 214, 0.18);
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.btn-view {
    --bs-btn-color: var(--oe-primary);
    --bs-btn-border-color: var(--oe-border);
    --bs-btn-hover-bg: #eef2f8;
    --bs-btn-hover-border-color: var(--oe-border);
}

.btn-edit {
    --bs-btn-color: #68410c;
    --bs-btn-border-color: var(--oe-accent-gold);
    --bs-btn-hover-bg: var(--oe-accent-gold);
    --bs-btn-hover-border-color: var(--oe-accent-gold);
    --bs-btn-hover-color: #fff;
}

.btn-delete {
    --bs-btn-color: #842029;
    --bs-btn-border-color: #f1aeb5;
    --bs-btn-hover-bg: #842029;
    --bs-btn-hover-border-color: #842029;
    --bs-btn-hover-color: #fff;
}

.auth-body {
    background:
        linear-gradient(180deg, rgba(17, 35, 70, 0.95) 0, rgba(17, 35, 70, 0.95) 182px, transparent 182px),
        var(--oe-bg);
}

.auth-topline {
    height: 6px;
    background: linear-gradient(90deg, var(--oe-accent), var(--oe-accent-gold), var(--oe-light-blue));
}

.auth-page {
    min-height: calc(100vh - 6px);
    display: grid;
    place-items: center;
    padding: 2rem 1rem;
}

.auth-card {
    width: min(100%, 430px);
    padding: 2rem;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.auth-kicker {
    margin-bottom: 0.2rem;
    color: var(--oe-accent);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.auth-brand h1 {
    margin: 0;
    color: var(--oe-primary);
    font-size: 1.55rem;
    font-weight: 800;
}

.form-label {
    color: var(--oe-primary);
    font-weight: 700;
}

.form-control {
    min-height: 46px;
    border-color: var(--oe-border);
}

.form-control:focus {
    border-color: var(--oe-accent);
    box-shadow: 0 0 0 0.22rem rgba(242, 140, 40, 0.18);
}

@media (max-width: 991.98px) {
    .admin-nav {
        padding-top: 1rem;
    }

    .user-menu {
        align-items: flex-start !important;
        padding: 1rem 0 0.4rem;
    }
}

@media (max-width: 575.98px) {
    .page-heading,
    .card-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .page-heading .btn,
    .card-toolbar .btn {
        width: 100%;
    }

    .auth-card {
        padding: 1.35rem;
    }
}