:root {
    --pl-primary: #1f3a5f;
    --pl-primary-2: #2b5285;
    --pl-sidebar: #13253d;
    --pl-bg: #f3f5f9;
    --bs-primary: #1f3a5f;
    --bs-primary-rgb: 31, 58, 95;
    --bs-link-color: #2b5285;
    --bs-link-color-rgb: 43, 82, 133;
}

html, body { height: 100%; }
body { background: var(--pl-bg); font-size: .92rem; }

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

.sidebar {
    width: 240px; flex-shrink: 0; background: var(--pl-sidebar); color: #c9d4e3;
    position: sticky; top: 0; height: 100vh; overflow-y: auto; z-index: 1030;
}
.sidebar .brand {
    display: flex; align-items: center; gap: .5rem; padding: 1.1rem 1.25rem; color: #fff;
    font-weight: 700; font-size: 1.2rem; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar .brand i { color: #5fd3a5; font-size: 1.4rem; }
.sidebar .nav-section { text-transform: uppercase; font-size: .68rem; letter-spacing: .08em; color: #7d8ea6; padding: 1rem 1.25rem .35rem; }
.sidebar .nav-link { color: #c9d4e3; padding: .45rem 1.25rem; display: flex; gap: .6rem; align-items: center; border-left: 3px solid transparent; }
.sidebar .nav-link:hover { color: #fff; background: rgba(255,255,255,.05); }
.sidebar .nav-link.active { color: #fff; background: rgba(95,211,165,.12); border-left-color: #5fd3a5; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
    background: #fff; border-bottom: 1px solid #e3e7ee; padding: .65rem 1.5rem; display: flex; align-items: center; gap: 1rem;
    position: sticky; top: 0; z-index: 1020;
}
.page-title { font-size: 1.15rem; font-weight: 600; margin: 0; color: var(--pl-primary); }
.content { padding: 1.5rem; }

.card { border: 1px solid #e3e7ee; box-shadow: 0 1px 2px rgba(16,24,40,.04); border-radius: .6rem; }
.card-header { background: #fff; font-weight: 600; border-bottom: 1px solid #eef1f5; }

.table { --bs-table-bg: transparent; }
.table thead th { font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; color: #5b6b82; background: #f7f9fc; white-space: nowrap; }
.table td { vertical-align: middle; }
.table-sm td, .table-sm th { padding: .35rem .5rem; }
.text-end.num, td.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }

.btn-primary { --bs-btn-bg: var(--pl-primary); --bs-btn-border-color: var(--pl-primary); --bs-btn-hover-bg: var(--pl-primary-2); --bs-btn-hover-border-color: var(--pl-primary-2); --bs-btn-active-bg: var(--pl-primary-2); }
.btn-outline-primary { --bs-btn-color: var(--pl-primary); --bs-btn-border-color: var(--pl-primary); --bs-btn-hover-bg: var(--pl-primary); --bs-btn-hover-border-color: var(--pl-primary); }

.kpi { padding: 1rem 1.2rem; }
.kpi .label { color: #6b7a90; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
.kpi .value { font-size: 1.5rem; font-weight: 700; color: var(--pl-primary); }
.kpi i { font-size: 1.8rem; opacity: .25; }

.badge-estado { font-weight: 500; }
.form-label { font-weight: 500; font-size: .85rem; margin-bottom: .2rem; }
.form-section { font-weight: 600; color: var(--pl-primary); border-bottom: 1px solid #e3e7ee; padding-bottom: .3rem; margin: 1rem 0 .75rem; }
.toolbar { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-bottom: 1rem; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #13253d, #2b5285); }
.login-card { width: 100%; max-width: 400px; }

@media (max-width: 991px) {
    .sidebar { position: fixed; left: -260px; transition: left .2s; }
    .sidebar.open { left: 0; }
    .content { padding: 1rem; }
}

@media print {
    .sidebar, .topbar, .toolbar, .btn, form { display: none !important; }
    .content { padding: 0; }
}