/* Sky Invoice — application styles */
:root {
  --primary: #0284c7;
  --primary-dark: #0369a1;
  --primary-light: #e0f2fe;
  --primary-50: #f0f9ff;
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --text: #0f172a;
  --text-2: #475569;
  --muted: #64748b;
  --success: #059669;
  --success-bg: #ecfdf5;
  --warning: #b45309;
  --warning-bg: #fffbeb;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --info: #0369a1;
  --info-bg: #e0f2fe;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .06);
  --shadow-lg: 0 10px 30px rgba(15, 23, 42, .12);
  --sidebar-w: 248px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 14px; line-height: 1.5; color: var(--text); background: var(--bg); }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.25; font-weight: 700; }
h1 { font-size: 24px; }
h2 { font-size: 18px; }
h3 { font-size: 15px; }
p { margin: 0 0 1em; }
hr { border: 0; border-top: 1px solid var(--border); margin: 20px 0; }
code { background: var(--surface-2); border: 1px solid var(--border); padding: 1px 6px; border-radius: 4px; font-size: 12px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.nowrap { white-space: nowrap; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; } .mt { margin-top: 16px; } .mb { margin-bottom: 16px; }
.hidden { display: none !important; }
.success-text { color: var(--success); } .danger-text { color: var(--danger); } .warning-text { color: var(--warning); }

/* ---------- App shell ---------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w); background: #0b1a2e; color: #cbd5e1; position: fixed; inset: 0 auto 0 0;
  display: flex; flex-direction: column; z-index: 40; transition: transform .2s ease;
}
.sidebar .brand { display: flex; align-items: center; gap: 10px; padding: 18px 20px; color: #fff; font-weight: 700; font-size: 17px; }
.brand-mark { width: 32px; height: 32px; border-radius: 8px; background: linear-gradient(135deg, #38bdf8, #0284c7); display: grid; place-items: center; color: #fff; font-weight: 800; flex-shrink: 0; }
.sidebar nav { flex: 1; overflow-y: auto; padding: 8px 12px; }
.sidebar .nav-label { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: #64748b; padding: 14px 10px 6px; }
.sidebar nav a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; color: #cbd5e1; font-weight: 500; margin-bottom: 2px; }
.sidebar nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.sidebar nav a.active { background: var(--primary); color: #fff; }
.sidebar nav a svg { width: 18px; height: 18px; flex-shrink: 0; opacity: .9; }
.sidebar .sidebar-foot { padding: 14px 16px; border-top: 1px solid rgba(255,255,255,.08); font-size: 12px; }
.sidebar .plan-pill { display: block; background: rgba(255,255,255,.06); border-radius: 8px; padding: 10px 12px; color: #e2e8f0; }
.sidebar .plan-pill strong { color: #fff; }
.main { flex: 1; margin-left: var(--sidebar-w); min-width: 0; display: flex; flex-direction: column; }
.topbar {
  height: 60px; background: var(--surface); border-bottom: 1px solid var(--border); display: flex; align-items: center;
  justify-content: space-between; padding: 0 24px; position: sticky; top: 0; z-index: 30; gap: 12px;
}
.topbar .menu-btn { display: none; background: none; border: 0; padding: 6px; cursor: pointer; color: var(--text); }
.topbar .company { font-weight: 600; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu { position: relative; }
.user-menu > button { display: flex; align-items: center; gap: 10px; background: none; border: 0; cursor: pointer; padding: 4px 6px; border-radius: 8px; font: inherit; color: inherit; }
.user-menu > button:hover { background: var(--surface-2); }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--primary-light); color: var(--primary-dark); display: grid; place-items: center; font-weight: 700; font-size: 13px; flex-shrink: 0; }
.dropdown { position: absolute; right: 0; top: calc(100% + 6px); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); min-width: 200px; padding: 6px; display: none; z-index: 50; }
.dropdown.open { display: block; }
.dropdown a, .dropdown button { display: block; width: 100%; text-align: left; padding: 8px 10px; border-radius: 6px; color: var(--text); background: none; border: 0; font: inherit; cursor: pointer; }
.dropdown a:hover, .dropdown button:hover { background: var(--surface-2); }
.content { padding: 24px; max-width: 1280px; width: 100%; }
.impersonation-bar { background: #7c3aed; color: #fff; padding: 8px 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 13px; }
.impersonation-bar button { background: #fff; color: #7c3aed; border: 0; padding: 4px 10px; border-radius: 6px; font-weight: 600; cursor: pointer; }
.backdrop { display: none; }

/* ---------- Page header ---------- */
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head h1 { margin: 0; }
.page-head .sub { color: var(--muted); margin-top: 4px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.breadcrumb { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.breadcrumb a { color: var(--muted); }

/* ---------- Cards ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card + .card { margin-top: 20px; }
.card-head { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.card-head h2, .card-head h3 { margin: 0; }
.card-body { padding: 20px; }
.card-foot { padding: 14px 20px; border-top: 1px solid var(--border); background: var(--surface-2); border-radius: 0 0 var(--radius) var(--radius); }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.layout-side { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; align-items: start; }

.stat { padding: 18px 20px; }
.stat .label { color: var(--muted); font-size: 13px; font-weight: 500; display: flex; align-items: center; gap: 8px; }
.stat .value { font-size: 24px; font-weight: 700; margin-top: 6px; letter-spacing: -.01em; }
.stat .hint { font-size: 12px; color: var(--muted); margin-top: 2px; }
.stat-icon { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; }
.stat-icon svg { width: 16px; height: 16px; }
.ic-blue { background: var(--info-bg); color: var(--info); }
.ic-green { background: var(--success-bg); color: var(--success); }
.ic-amber { background: var(--warning-bg); color: var(--warning); }
.ic-red { background: var(--danger-bg); color: var(--danger); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 14px; border-radius: 8px;
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); font: inherit; font-weight: 600;
  font-size: 13px; cursor: pointer; white-space: nowrap; line-height: 1.4; transition: background .15s, border-color .15s;
}
.btn:hover { background: var(--surface-2); color: var(--text); }
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-success:hover { background: #047857; color: #fff; }
.btn-danger { background: var(--surface); border-color: #fecaca; color: var(--danger); }
.btn-danger:hover { background: var(--danger-bg); color: var(--danger); }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 11px 20px; font-size: 15px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }
.inline-form { display: inline; margin: 0; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 20px; }
.form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field > label, .label { font-weight: 600; font-size: 13px; color: var(--text-2); }
.field .help { font-size: 12px; color: var(--muted); }
.req::after { content: ' *'; color: var(--danger); }
.input, select.input, textarea.input {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border-strong); border-radius: 8px; font: inherit; font-size: 14px;
  background: var(--surface); color: var(--text); transition: border-color .15s, box-shadow .15s;
}
.input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(2, 132, 199, .15); }
textarea.input { min-height: 80px; resize: vertical; }
.input[readonly] { background: var(--surface-2); }
.input-sm { padding: 6px 8px; font-size: 13px; }
.check { display: flex; align-items: flex-start; gap: 8px; cursor: pointer; font-weight: 500; }
.check input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--primary); }
.input-group { display: flex; }
.input-group .input { border-radius: 8px 0 0 8px; }
.input-group .btn { border-radius: 0 8px 8px 0; border-left: 0; }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; flex-wrap: wrap; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.filters .input { width: auto; min-width: 140px; }
.filters .search { min-width: 220px; flex: 1; max-width: 340px; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; padding: 10px 16px; background: var(--surface-2); border-bottom: 1px solid var(--border); white-space: nowrap; }
.table td { padding: 12px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: #fafcff; }
.table .num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.table a.row-link { color: var(--text); font-weight: 600; }
.table a.row-link:hover { color: var(--primary); }
.table tfoot td { font-weight: 700; background: var(--surface-2); }
.empty { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty svg { width: 44px; height: 44px; color: var(--border-strong); margin-bottom: 10px; }
.empty h3 { color: var(--text); }

/* ---------- Badges, alerts ---------- */
.badge { display: inline-flex; align-items: center; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-muted { background: #f1f5f9; color: var(--muted); }
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; border: 1px solid; display: flex; gap: 10px; align-items: flex-start; justify-content: space-between; }
.alert-success { background: var(--success-bg); border-color: #a7f3d0; color: #065f46; }
.alert-error { background: var(--danger-bg); border-color: #fecaca; color: #991b1b; }
.alert-info { background: var(--info-bg); border-color: #bae6fd; color: #075985; }
.alert-warning { background: var(--warning-bg); border-color: #fde68a; color: #92400e; }
.alert .close { background: none; border: 0; font-size: 18px; line-height: 1; cursor: pointer; color: inherit; opacity: .6; }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 20px; overflow-x: auto; }
.tabs a { padding: 10px 14px; color: var(--muted); font-weight: 600; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a:hover { color: var(--text); }
.tabs a.active { color: var(--primary); border-bottom-color: var(--primary); }
.pills { display: flex; gap: 6px; flex-wrap: wrap; }
.pills a { padding: 6px 12px; border-radius: 999px; color: var(--text-2); font-weight: 600; font-size: 13px; background: var(--surface); border: 1px solid var(--border); }
.pills a.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ---------- Pagination ---------- */
.pagination { display: flex; gap: 4px; justify-content: center; padding: 16px; flex-wrap: wrap; }
.pagination a { min-width: 34px; height: 34px; padding: 0 8px; display: grid; place-items: center; border-radius: 8px; border: 1px solid var(--border); color: var(--text-2); font-weight: 600; background: var(--surface); }
.pagination a.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination .gap { padding: 6px; color: var(--muted); }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; background: rgba(15, 23, 42, .5); display: none; align-items: flex-start; justify-content: center; padding: 60px 16px; z-index: 100; overflow-y: auto; }
.modal.open { display: flex; }
.modal-box { background: var(--surface); border-radius: 12px; width: 100%; max-width: 520px; box-shadow: var(--shadow-lg); }
.modal-box.wide { max-width: 720px; }
.modal-head { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal-head h3 { margin: 0; }
.modal-head button { background: none; border: 0; font-size: 22px; cursor: pointer; color: var(--muted); line-height: 1; }
.modal-body { padding: 20px; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

/* ---------- Details lists ---------- */
.dl { display: grid; grid-template-columns: 140px 1fr; gap: 8px 16px; margin: 0; }
.dl dt { color: var(--muted); font-weight: 500; }
.dl dd { margin: 0; font-weight: 500; word-break: break-word; }
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px dashed var(--border); }
.kv:last-child { border-bottom: 0; }
.kv .k { color: var(--muted); }
.kv.total { font-size: 16px; font-weight: 700; border-top: 1px solid var(--border-strong); border-bottom: 0; margin-top: 4px; padding-top: 12px; }

/* ---------- Charts ---------- */
.bars { display: flex; align-items: flex-end; gap: 14px; height: 200px; padding: 10px 4px 0; }
.bars .col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; min-width: 0; }
.bars .stack { flex: 1; width: 100%; display: flex; align-items: flex-end; justify-content: center; gap: 4px; }
.bars .bar { width: 40%; max-width: 26px; border-radius: 4px 4px 0 0; min-height: 2px; position: relative; }
.bars .bar.a { background: #bae6fd; }
.bars .bar.b { background: var(--primary); }
.bars .lbl { font-size: 12px; color: var(--muted); }
.legend { display: flex; gap: 16px; font-size: 12px; color: var(--muted); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.progress { height: 8px; background: #e2e8f0; border-radius: 999px; overflow: hidden; }
.progress > span { display: block; height: 100%; background: var(--primary); border-radius: 999px; }

/* ---------- Setup checklist ---------- */
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li { display: flex; align-items: center; gap: 10px; padding: 8px 0; }
.checklist .dot { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--border-strong); display: grid; place-items: center; flex-shrink: 0; }
.checklist li.done .dot { background: var(--success); border-color: var(--success); color: #fff; }
.checklist li.done a { color: var(--muted); text-decoration: line-through; }
.checklist .dot svg { width: 12px; height: 12px; }

/* ---------- Line item editor ---------- */
.lines-table { width: 100%; border-collapse: collapse; min-width: 860px; }
.lines-table th { font-size: 12px; text-transform: uppercase; color: var(--muted); text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); font-weight: 600; }
.lines-table td { padding: 8px 6px; vertical-align: top; border-bottom: 1px solid var(--border); }
.lines-table .input { padding: 7px 8px; font-size: 13px; }
.lines-table .col-item { width: 30%; }
.lines-table .col-num { width: 90px; }
.lines-table .col-amt { width: 120px; text-align: right; padding-top: 15px; font-weight: 600; white-space: nowrap; }
.lines-table .remove { background: none; border: 0; color: var(--muted); cursor: pointer; padding: 8px 4px; font-size: 18px; line-height: 1; }
.lines-table .remove:hover { color: var(--danger); }
.item-picker { position: relative; }
.picker-list { position: absolute; left: 0; right: 0; top: 100%; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow-lg); z-index: 20; max-height: 260px; overflow-y: auto; display: none; }
.picker-list.open { display: block; }
.picker-list button { display: block; width: 100%; text-align: left; padding: 8px 10px; background: none; border: 0; border-bottom: 1px solid var(--border); cursor: pointer; font: inherit; }
.picker-list button:hover, .picker-list button.hl { background: var(--primary-50); }
.picker-list .meta { font-size: 12px; color: var(--muted); }
.totals-box { max-width: 360px; margin-left: auto; }
.stock-hint { font-size: 11px; color: var(--muted); margin-top: 3px; }
.stock-hint.low { color: var(--danger); }

/* ---------- Auth pages ---------- */
.auth-page { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.auth-side { background: linear-gradient(160deg, #0b1a2e 0%, #0c4a6e 60%, #0284c7 100%); color: #e0f2fe; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; }
.auth-side h2 { color: #fff; font-size: 30px; line-height: 1.2; margin-bottom: 16px; }
.auth-side ul { padding: 0; list-style: none; margin: 24px 0 0; }
.auth-side li { padding: 8px 0 8px 28px; position: relative; }
.auth-side li::before { content: '✓'; position: absolute; left: 0; top: 7px; width: 20px; height: 20px; border-radius: 50%; background: rgba(255,255,255,.15); display: grid; place-items: center; font-size: 12px; color: #fff; }
.auth-main { display: flex; align-items: center; justify-content: center; padding: 40px 20px; background: var(--surface); }
.auth-box { width: 100%; max-width: 440px; }
.auth-box.wide { max-width: 620px; }
.auth-box h1 { font-size: 26px; }
.auth-box .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--text); margin-bottom: 28px; }
.auth-box form .field { margin-bottom: 14px; }
.auth-foot { margin-top: 20px; text-align: center; color: var(--muted); }
.req-list { list-style: none; padding: 0; margin: 0 0 16px; }
.req-list li { padding: 4px 0; }

/* ---------- Public site ---------- */
.site-nav { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.9); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.site-nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 66px; gap: 16px; }
.site-nav .brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--text); }
.site-nav .links { display: flex; align-items: center; gap: 24px; }
.site-nav .links a:not(.btn) { color: var(--text-2); font-weight: 500; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.hero { padding: 80px 0 60px; background: radial-gradient(1200px 400px at 70% -10%, #e0f2fe 0%, transparent 60%), #fff; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: 46px; letter-spacing: -.02em; line-height: 1.1; margin-bottom: 18px; }
.hero h1 span { color: var(--primary); }
.hero p.lead { font-size: 18px; color: var(--text-2); margin-bottom: 28px; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .trust { margin-top: 18px; font-size: 13px; color: var(--muted); }
.mock { background: #fff; border: 1px solid var(--border); border-radius: 14px; box-shadow: 0 30px 60px rgba(2, 132, 199, .15); padding: 18px; }
.mock .mock-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.mock .mock-row { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px dashed var(--border); font-size: 13px; }
.mock .mock-total { display: flex; justify-content: space-between; padding-top: 12px; font-weight: 800; font-size: 18px; }
.section { padding: 72px 0; }
.section.alt { background: var(--surface-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-head h2 { font-size: 32px; letter-spacing: -.01em; }
.section-head p { color: var(--text-2); font-size: 16px; }
.feature { padding: 24px; }
.feature .ficon { width: 42px; height: 42px; border-radius: 10px; background: var(--primary-light); color: var(--primary); display: grid; place-items: center; margin-bottom: 14px; }
.feature .ficon svg { width: 22px; height: 22px; }
.feature p { color: var(--text-2); margin: 0; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; align-items: stretch; }
.plan { padding: 28px 24px; display: flex; flex-direction: column; position: relative; }
.plan.popular { border: 2px solid var(--primary); box-shadow: 0 16px 40px rgba(2, 132, 199, .15); }
.plan .tag { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #fff; font-size: 12px; font-weight: 700; padding: 3px 12px; border-radius: 999px; }
.plan .price { font-size: 34px; font-weight: 800; margin: 10px 0 2px; letter-spacing: -.02em; }
.plan .price small { font-size: 14px; color: var(--muted); font-weight: 500; }
.plan ul { list-style: none; padding: 0; margin: 18px 0 24px; flex: 1; }
.plan li { padding: 6px 0 6px 24px; position: relative; color: var(--text-2); }
.plan li::before { content: '✓'; position: absolute; left: 0; color: var(--success); font-weight: 800; }
.plan.current { border-color: var(--success); }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 10px; }
.faq summary { font-weight: 600; cursor: pointer; }
.faq details p { margin: 10px 0 0; color: var(--text-2); }
.cta-band { background: linear-gradient(135deg, #0c4a6e, #0284c7); color: #fff; border-radius: 16px; padding: 48px; text-align: center; }
.cta-band h2 { color: #fff; font-size: 30px; }
.cta-band p { color: #e0f2fe; font-size: 16px; }
.site-foot { padding: 40px 0; border-top: 1px solid var(--border); color: var(--muted); font-size: 13px; }
.site-foot .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-foot a { color: var(--muted); margin-left: 16px; }
.prose { max-width: 760px; margin: 0 auto; padding: 48px 20px; }
.prose h2 { margin-top: 28px; }

/* ---------- Error page ---------- */
.error-page { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 20px; }
.error-page .code { font-size: 72px; font-weight: 800; color: var(--primary); line-height: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .layout-side { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  body.nav-open .sidebar { transform: none; }
  body.nav-open .backdrop { display: block; position: fixed; inset: 0; background: rgba(15,23,42,.4); z-index: 35; }
  .main { margin-left: 0; }
  .topbar .menu-btn { display: inline-flex; }
  .topbar { padding: 0 16px; }
  .content { padding: 16px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .auth-page { grid-template-columns: 1fr; }
  .auth-side { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 34px; }
  .site-nav .links a:not(.btn) { display: none; }
}
@media (max-width: 640px) {
  .grid-4 { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat .value { font-size: 19px; }
  .form-grid { grid-template-columns: 1fr; }
  .dl { grid-template-columns: 1fr; gap: 2px; }
  .dl dd { margin-bottom: 8px; }
  .filters .input, .filters .search { width: 100%; max-width: none; }
  .cta-band { padding: 32px 20px; }
  .user-menu .who { display: none; }
}

/* Cards laid out by grids should not get stacking margins */
.grid > .card + .card, .plans > .card + .card { margin-top: 0; }
.user-menu > .btn { border: 1px solid var(--border-strong); background: var(--surface); padding: 8px 12px; }
.user-menu > .btn:hover { background: var(--surface-2); }
.plan .price { white-space: nowrap; font-size: clamp(24px, 2.4vw, 34px); }
@media (max-width: 640px) {
  .bars { gap: 6px; }
  .bars .bar { width: 45%; }
}

/* Brand logo (image with text fallback) */
.brand-logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: inherit; line-height: 1; }
.brand-logo img { height: 34px; width: auto; max-width: 180px; object-fit: contain; display: block; }
.brand-logo .brand-mark, .brand-logo .brand-text { display: none; }
.brand-logo.brand-fallback .brand-mark, .brand-logo.brand-fallback .brand-text { display: inline-flex; }
.brand-logo.on-dark img { background: #fff; padding: 5px 9px; border-radius: 9px; height: 40px; box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.sidebar .brand-logo.brand-fallback, .auth-side .brand-logo.brand-fallback { color: #fff; }