:root{
    --app-bg: #0f172a;
    --app-bg-soft: #111827;
    --app-surface: #ffffff;
    --app-surface-soft: #f8fafc;
    --app-border: #e2e8f0;
    --app-text: #0f172a;
    --app-muted: #64748b;
    --app-primary: #0d6efd;
    --app-success: #198754;
    --app-warning: #f59e0b;
    --app-danger: #dc3545;
    --app-info: #0dcaf0;
    --app-navbar: #0b1220;
    --app-navbar-2: #172033;
    --app-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    --app-radius: 1rem;
}

html, body {
    min-height: 100%;
}

body {
    background: linear-gradient(180deg, #0f172a 0%, #111827 100%);
    color: #e5e7eb;
    font-size: 0.95rem;
}

a {
    text-decoration: none;
}

.app-navbar {
    background: linear-gradient(90deg, var(--app-navbar), var(--app-navbar-2));
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.brand-badge {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0d6efd, #3b82f6);
    color: #fff;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(13, 110, 253, 0.3);
}

.user-pill {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    padding: .45rem .75rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    color: #fff;
    font-size: .88rem;
}

.user-pill-name {
    font-weight: 600;
}

.user-pill-role {
    color: rgba(255,255,255,0.75);
    text-transform: uppercase;
    font-size: .72rem;
    letter-spacing: .04em;
}

.page-wrap {
    padding: 1.5rem 0 2rem;
}

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

.page-title {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
    color: #fff;
}

.page-subtitle {
    margin: .35rem 0 0;
    color: #94a3b8;
}

.panel-card {
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--app-radius);
    background: #ffffff;
    color: var(--app-text);
    box-shadow: var(--app-shadow);
}

.panel-card .card-header {
    background: transparent;
    border-bottom: 1px solid var(--app-border);
    padding: 1rem 1.25rem;
    font-weight: 700;
}

.panel-card .card-body {
    padding: 1.25rem;
}

.kpi-card {
    border: 0;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--app-shadow);
}

.kpi-card .card-body {
    padding: 1.15rem 1.2rem;
}

.kpi-label {
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    opacity: .9;
    margin-bottom: .4rem;
}

.kpi-value {
    font-size: 2rem;
    line-height: 1;
    font-weight: 800;
}

.login-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background:
        radial-gradient(circle at top right, rgba(59,130,246,.25), transparent 25%),
        radial-gradient(circle at bottom left, rgba(13,110,253,.22), transparent 30%),
        linear-gradient(180deg, #0b1220 0%, #111827 100%);
}

.login-card {
    width: 100%;
    max-width: 460px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 1.25rem;
    background: rgba(255,255,255,0.98);
    color: var(--app-text);
    box-shadow: 0 25px 60px rgba(0,0,0,0.35);
}

.login-card .card-body {
    padding: 2rem;
}

.login-brand {
    display: flex;
    align-items: center;
    gap: .75rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.login-brand .brand-badge {
    width: 42px;
    height: 42px;
    border-radius: 12px;
}

.login-title {
    font-weight: 800;
    font-size: 1.6rem;
    margin-bottom: .35rem;
    text-align: center;
}

.login-subtitle {
    color: var(--app-muted);
    text-align: center;
    margin-bottom: 1.5rem;
}

.table-panel {
    margin-bottom: 0;
}

.table-panel thead th {
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: #64748b;
    border-bottom-width: 1px;
    white-space: nowrap;
}

.table-panel tbody td {
    vertical-align: middle;
}

.badge-status {
    font-weight: 600;
    padding: .5rem .75rem;
    border-radius: 999px;
}

.quick-actions .btn {
    border-radius: .8rem;
}

.section-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
}

.table-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}

.empty-state {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--app-muted);
}

.alert {
    border-radius: .9rem;
}

.form-control,
.form-select {
    border-radius: .8rem;
    padding-top: .65rem;
    padding-bottom: .65rem;
}

.btn {
    border-radius: .8rem;
}

.btn-sm {
    border-radius: .7rem;
}

.content-card-dark {
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 1rem;
    background: rgba(255,255,255,0.04);
    color: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.content-card-dark .card-header {
    border-bottom: 1px solid rgba(255,255,255,0.08);
    background: transparent;
    font-weight: 700;
}

.content-card-dark .card-body {
    padding: 1.2rem;
}

@media (max-width: 767.98px) {
    .page-title {
        font-size: 1.45rem;
    }

    .login-card .card-body {
        padding: 1.4rem;
    }

    .user-pill {
        width: 100%;
        justify-content: center;
    }
}