/* Colours from the JSpark GST app: lib/constants/flavor_config.dart and app_colors.dart */
:root {
  --primary: #254A78;
  --primary-dark: #183352;
  --primary-light: #E8EFF7;
  --accent: #A7B9CC;
  --background: #F5F5F5;
  --surface: #FFFFFF;
  --text-primary: #212121;
  --text-secondary: #757575;
  --border: #EEEEEE;
  --sidebar-width: 240px;
}

body { background: var(--background); color: var(--text-primary); }
h1, h2 { color: var(--primary); }
.brand-text { color: var(--primary); font-weight: 600; }
.btn-brand { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-brand:hover, .btn-brand:focus { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 .2rem var(--primary-light); }

.auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.auth-stack { flex-direction: column; padding: 32px 16px; }
.subdomain-row + .subdomain-row { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }
.subdomain-result { display: flex; flex-wrap: wrap; gap: 8px; align-items: stretch; }
.subdomain-name {
  flex: 1 1 220px; min-width: 0; padding: 6px 12px; border: 1px solid var(--border); border-radius: 6px;
  background: var(--primary-light); color: var(--primary); font-family: var(--bs-font-monospace); font-weight: 600;
  overflow-wrap: anywhere; display: flex; align-items: center;
}
.auth-card { width: 100%; max-width: 440px; border: 0; box-shadow: 0 4px 20px rgba(37, 74, 120, .12); }

.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-width); flex: 0 0 var(--sidebar-width); background: var(--primary); color: #fff;
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto; z-index: 20;
}
.sidebar-brand { padding: 20px 16px; font-size: 1.05rem; font-weight: 600; background: var(--primary-dark); }
.sidebar nav { padding: 8px; flex: 1; }
.sidebar-link {
  display: flex; justify-content: space-between; align-items: center; padding: 9px 12px; margin-bottom: 2px;
  border-radius: 6px; color: #fff; text-decoration: none; font-size: .92rem;
}
.sidebar-link:hover { background: var(--primary-dark); color: #fff; }
.sidebar-link.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.sidebar-link.disabled { color: var(--accent); cursor: default; }
.sidebar-link.disabled:hover { background: none; }
.sidebar-link small { font-size: .7rem; }
.sidebar-foot { padding: 8px; border-top: 1px solid var(--primary-dark); }
.sidebar-user { padding: 6px 12px; color: var(--accent); font-size: .82rem; }
.sidebar-button { width: 100%; background: none; border: 0; text-align: left; }

.app-main { flex: 1; min-width: 0; }
.topbar { display: none; align-items: center; gap: 12px; background: var(--primary); color: #fff; padding: 10px 16px; }
.topbar-title { font-weight: 600; }
.menu-button { background: none; border: 0; color: #fff; font-size: 1.3rem; line-height: 1; padding: 4px 8px; }
.app-content { padding: 24px; max-width: 1400px; }

.page-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 20px; }
.page-head h1 { font-size: 1.5rem; margin: 0; }
.date-filter { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px; }
.date-filter .form-label { font-size: .75rem; color: var(--text-secondary); margin-bottom: 2px; }

.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 20px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; min-width: 0; }
.stat-label { font-size: .82rem; color: var(--text-secondary); }
.stat-value { font-size: 1.7rem; font-weight: 600; color: var(--primary); line-height: 1.3; }
.stat-note { font-size: .72rem; color: var(--text-secondary); }

.chart-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.chart-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 16px; min-width: 0; }
.chart-card h2 { font-size: 1rem; margin-bottom: 12px; }
.chart-box { position: relative; height: 280px; }
.chart-empty { color: var(--text-secondary); margin: 0; padding: 32px 0; text-align: center; }
.chart-table { margin-top: 10px; font-size: .85rem; }
.chart-table summary { color: var(--primary); cursor: pointer; }
.chart-table .table-responsive { max-height: 260px; overflow-y: auto; margin-top: 8px; }

.badge-brand { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.table-card, .empty-card, .form-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.table-card { overflow: hidden; }
.table-card .table th { font-size: .78rem; color: var(--text-secondary); font-weight: 600; background: #FAFAFA; white-space: nowrap; }
.table-card .table td, .table-card .table th { padding: 10px 14px; }
.empty-card { padding: 32px; text-align: center; }
.form-card { padding: 20px; min-width: 0; }
.form-card h2 { font-size: 1rem; margin: 4px 0 12px; }
.form-card h2:not(:first-of-type) { margin-top: 12px; }
.form-narrow { max-width: 860px; }
.form-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 12px; align-items: start; }
.side-stack { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.placeholder-list { list-style: none; padding: 0; margin: 0 0 10px; display: flex; flex-wrap: wrap; gap: 4px 10px; }
.placeholder-list code { color: var(--primary); }
.template-preview { width: 100%; height: 640px; border: 1px solid var(--border); border-radius: 6px; background: #fff; }
.new-key .form-control { background: #fff; }
.check-list { display: flex; flex-direction: column; gap: 8px; }
.check-item { display: flex; align-items: center; gap: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; }
.check-text { flex: 1; min-width: 0; }
.check-icon { flex: 0 0 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; }
.check-icon.ok { background: var(--primary-light); color: var(--primary); }
.check-icon.todo { background: #FFF3E0; color: #E65100; }

@media (max-width: 1100px) {
  .form-layout { grid-template-columns: minmax(0, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chart-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 767.98px) {
  .sidebar { position: fixed; left: 0; top: 0; transform: translateX(-100%); transition: transform .2s; }
  .sidebar.open { transform: translateX(0); }
  .topbar { display: flex; }
  .app-content { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) { .sidebar { transition: none; } }