/* ===== Marie Stopes Sierra Leone · PMIS theme ===== */
:root {
    --mssl-navy: #0b3d6b;
    --mssl-navy-dark: #072a4a;
    --mssl-navy-light: #1b5a97;
    --mssl-accent: #e63946;
    --mssl-teal: #00a39e;
    --mssl-gold: #f4a300;
    --ink: #1a2540;
    --ink-muted: #5b6880;
    --line: #e6eaf1;
    --bg: #f4f6fb;
    --surface: #ffffff;
    --success: #1f9d55;
    --warning: #d97706;
    --danger: #c62828;
    --radius: 10px;
    --shadow-sm: 0 1px 2px rgba(11,61,107,.06);
    --shadow-md: 0 4px 14px rgba(11,61,107,.08);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body { font-family: "Segoe UI", "Inter", system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--ink); margin: 0; font-size: 14px; }

/* ===== App shell ===== */
.app-shell { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.app-main { display: flex; flex-direction: column; min-width: 0; }

/* ===== Sidebar ===== */
.sidebar {
    background: linear-gradient(180deg, var(--mssl-navy) 0%, var(--mssl-navy-dark) 100%);
    color: #e7eefc;
    padding: 18px 0 24px;
    position: sticky; top: 0; height: 100vh; overflow-y: auto;
    box-shadow: var(--shadow-md);
}
.sidebar-brand { display: flex; align-items: center; gap: 12px; padding: 0 20px 18px; border-bottom: 1px solid rgba(255,255,255,.08); }
.brand-mark {
    width: 42px; height: 42px; border-radius: 10px;
    background: #fff; color: var(--mssl-navy); font-weight: 800; font-size: 13px;
    display: flex; align-items: center; justify-content: center; letter-spacing: .5px;
    box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.brand-title { font-weight: 700; font-size: 17px; line-height: 1; color: #fff; }
.brand-sub { font-size: 11px; opacity: .7; letter-spacing: .5px; text-transform: uppercase; }

.sidebar-nav { padding: 8px 8px 24px; }

/* Direct top-level link (Dashboard) */
.sidebar-nav .nav-link-direct {
    display: flex; align-items: center; gap: 10px;
    padding: 7px 12px; margin: 2px 0; border-radius: 6px;
    color: #d4def0; text-decoration: none; font-size: 13px; font-weight: 500;
    transition: background .15s, color .15s;
}
.sidebar-nav .nav-link-direct:hover { background: rgba(255,255,255,.08); color: #fff; }
.sidebar-nav .nav-link-direct.active { background: var(--mssl-navy-light); color: #fff; box-shadow: inset 3px 0 0 var(--mssl-gold); }
.sidebar-nav .nav-link-direct i { font-size: 15px; width: 17px; text-align: center; }

/* Accordion group */
.nav-accordion { margin-top: 4px; }
.nav-group { margin-bottom: 2px; }

.nav-group-toggle {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; padding: 7px 12px; border: none; border-radius: 6px;
    background: transparent; color: #d4def0;
    font-size: 13px; font-weight: 600; cursor: pointer;
    transition: background .15s, color .15s;
}
.nav-group-toggle span { display: flex; align-items: center; gap: 10px; }
.nav-group-toggle span i { font-size: 15px; width: 17px; text-align: center; opacity: .85; }
.nav-group-toggle:hover { background: rgba(255,255,255,.08); color: #fff; }
.nav-group-toggle.open { color: #fff; background: rgba(255,255,255,.06); }

.toggle-icon { font-size: 11px; opacity: .6; transition: transform .2s; }
.nav-group-toggle.open .toggle-icon { transform: rotate(-180deg); }

.nav-group-body { padding: 2px 0 2px 10px; }
.nav-group-body a {
    display: flex; align-items: center; gap: 9px;
    padding: 5px 12px; margin: 1px 0; border-radius: 6px;
    color: #b8c8e8; text-decoration: none; font-size: 12.5px; font-weight: 500;
    transition: background .15s, color .15s; border-left: 2px solid rgba(255,255,255,.1);
}
.nav-group-body a i { font-size: 14px; width: 16px; text-align: center; opacity: .8; }
.nav-group-body a:hover { background: rgba(255,255,255,.08); color: #fff; border-left-color: rgba(255,255,255,.3); }
.nav-group-body a.active { background: var(--mssl-navy-light); color: #fff; border-left-color: var(--mssl-gold); }

/* ===== Topbar ===== */
.topbar {
    background: var(--surface); border-bottom: 1px solid var(--line);
    padding: 14px 26px; display: flex; justify-content: space-between; align-items: center;
    position: sticky; top: 0; z-index: 50;
}
.topbar-left { display: flex; align-items: center; gap: 12px; }
.crumb-context { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-muted); }
.page-title { font-size: 20px; font-weight: 700; margin: 0; color: var(--ink); }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.site-pill { background: #eaf2fb; color: var(--mssl-navy); padding: 6px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.search-wrap { position: relative; }
.search-wrap i { position: absolute; top: 50%; left: 10px; transform: translateY(-50%); color: var(--ink-muted); }
.search-wrap input { padding-left: 30px; width: 280px; border-radius: 20px; }

.btn-user { background: transparent; border: 1px solid var(--line); border-radius: 22px; padding: 4px 12px 4px 4px; display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--mssl-navy); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; }

/* ===== Content area ===== */
.app-content { padding: 22px 26px 30px; flex: 1; }
.app-footer { border-top: 1px solid var(--line); padding: 12px 26px; color: var(--ink-muted); font-size: 12px; display: flex; justify-content: space-between; background: var(--surface); }

/* ===== Cards ===== */
.card { border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.card-header { background: #fafbfe; border-bottom: 1px solid var(--line); font-weight: 600; padding: 12px 16px; border-radius: var(--radius) var(--radius) 0 0 !important; display: flex; justify-content: space-between; align-items: center; }
.card-body { padding: 16px; }

/* ===== KPI cards ===== */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 20px; }
.kpi {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 18px; box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
    display: flex; align-items: center; gap: 14px;
}
.kpi::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--mssl-navy); }
.kpi.kpi-success::before { background: var(--success); }
.kpi.kpi-warning::before { background: var(--warning); }
.kpi.kpi-danger::before { background: var(--danger); }
.kpi.kpi-teal::before { background: var(--mssl-teal); }
.kpi-icon { width: 48px; height: 48px; border-radius: 12px; background: #eaf2fb; color: var(--mssl-navy); display: flex; align-items: center; justify-content: center; font-size: 22px; }
.kpi.kpi-success .kpi-icon { background: #e6f5ec; color: var(--success); }
.kpi.kpi-warning .kpi-icon { background: #fff3e0; color: var(--warning); }
.kpi.kpi-danger .kpi-icon { background: #fde8e8; color: var(--danger); }
.kpi.kpi-teal .kpi-icon { background: #e0f5f4; color: var(--mssl-teal); }
.kpi-label { font-size: 12px; color: var(--ink-muted); text-transform: uppercase; letter-spacing: .5px; }
.kpi-value { font-size: 22px; font-weight: 700; color: var(--ink); line-height: 1.2; }
.kpi-sub { font-size: 11px; color: var(--ink-muted); }

/* ===== Tables ===== */
.table { font-size: 13.5px; }
.table thead th { background: #fafbfe; border-bottom: 2px solid var(--line); color: var(--ink-muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .5px; font-weight: 600; }
.table-hover tbody tr:hover { background: #f5f8fc; }
.table td { vertical-align: middle; }

/* ===== Buttons ===== */
.btn-primary { background: var(--mssl-navy); border-color: var(--mssl-navy); }
.btn-primary:hover, .btn-primary:focus { background: var(--mssl-navy-dark); border-color: var(--mssl-navy-dark); }
.btn-outline-primary { color: var(--mssl-navy); border-color: var(--mssl-navy); }
.btn-outline-primary:hover { background: var(--mssl-navy); color: #fff; }
.btn-success { background: var(--success); border-color: var(--success); }
.btn-danger { background: var(--danger); border-color: var(--danger); }

/* ===== Badges ===== */
.badge-soft { padding: 4px 8px; border-radius: 6px; font-size: 11.5px; font-weight: 600; }
.badge-active { background: #e6f5ec; color: var(--success); }
.badge-warn { background: #fff3e0; color: var(--warning); }
.badge-danger { background: #fde8e8; color: var(--danger); }
.badge-info { background: #eaf2fb; color: var(--mssl-navy); }
.badge-muted { background: #f0f3f8; color: var(--ink-muted); }
.badge-controlled { background: #fde8e8; color: var(--danger); }

/* ===== Forms ===== */
.form-label { font-weight: 600; font-size: 12.5px; color: var(--ink); margin-bottom: 4px; }
.form-control, .form-select { border-color: var(--line); border-radius: 6px; font-size: 13.5px; }
.form-control:focus, .form-select:focus { border-color: var(--mssl-navy-light); box-shadow: 0 0 0 .15rem rgba(27,90,151,.15); }

/* ===== Auth shell (login/register pages) ===== */
.auth-shell { min-height: 100vh; background: linear-gradient(135deg, var(--mssl-navy) 0%, var(--mssl-navy-dark) 100%); display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card { width: 100%; max-width: 440px; background: #fff; border-radius: 14px; box-shadow: 0 20px 60px rgba(0,0,0,.25); padding: 36px; }
.auth-brand { text-align: center; margin-bottom: 24px; }
.auth-brand .brand-mark { margin: 0 auto 10px; background: var(--mssl-navy); color: #fff; width: 64px; height: 64px; border-radius: 14px; font-size: 18px; }
.auth-title { font-size: 22px; font-weight: 700; text-align: center; margin: 0; color: var(--ink); }
.auth-sub { font-size: 13px; color: var(--ink-muted); text-align: center; margin: 4px 0 22px; }
.auth-card .input-group-text { background: #f8f9fa; border-color: #dee2e6; }
.auth-card .form-control { border-color: #dee2e6; }
.auth-card .form-control:focus { border-color: var(--mssl-navy); box-shadow: 0 0 0 3px rgba(11,61,107,.12); }
.auth-card .input-group:focus-within .input-group-text { border-color: var(--mssl-navy); }
.auth-card .btn-primary { background: var(--mssl-navy); border-color: var(--mssl-navy); letter-spacing: .02em; }
.auth-card .btn-primary:hover { background: var(--mssl-navy-dark); border-color: var(--mssl-navy-dark); }

/* ===== Section header ===== */
.section-actions { display: flex; gap: 8px; }

/* ===== POS ===== */
.pos-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; }
.pos-cart { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; height: fit-content; position: sticky; top: 80px; }

/* ===== Responsive ===== */
@@media (max-width: 991.98px) {
    .app-shell { grid-template-columns: 1fr; }
    .sidebar { position: fixed; top: 0; left: -260px; width: 250px; z-index: 1030; transition: left .25s; }
    .sidebar.open { left: 0; }
    .search-wrap input { width: 160px; }
}

/* ===== Misc ===== */
.muted { color: var(--ink-muted); }
.mono { font-family: "JetBrains Mono", "Consolas", monospace; font-size: 12.5px; }
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }
.empty-state { padding: 40px; text-align: center; color: var(--ink-muted); }
.empty-state i { font-size: 36px; opacity: .3; display: block; margin-bottom: 8px; }