/* ==========================================================================
   Petty Cash — MyPetty Cash Design System
   Corporate-modern financial-control visual language.
   ========================================================================== */

:root {
  /* Primary palette */
  --navy: #131B2E;
  --navy-light: #23304A;
  --navy-accent: #004881;
  --bg: #F7F9FB;
  --card: #FFFFFF;
  --ink: #1A1C1E;
  --ink-faint: #45464D;
  --slate: #45464D;
  --slate-light: #6B6D75;
  --border: #E0E3E5;
  --border-light: #ECEEEF;
  --border-strong: #C6C6CD;

  /* Semantic status colors */
  --good: #005C29;
  --good-bg: #E3F3E7;
  --good-border: #B7DFC1;
  --warn: #855300;
  --warn-bg: #FBEEDA;
  --warn-border: #EAD1A2;
  --bad: #BA1A1A;
  --bad-bg: #FBE6E6;
  --bad-border: #EFB8B8;
  --info: #004881;
  --info-bg: #E3EEF9;
  --info-border: #B7D2EB;

  /* Legacy aliases kept for any lingering references */
  --ink-faint-legacy: #64748B;

  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;

  --radius: 8px;
  --radius-sm: 6px;
  --radius-pill: 999px;
  --shadow-1: 0 1px 2px rgba(19, 27, 46, 0.06);
  --shadow-2: 0 2px 8px rgba(19, 27, 46, 0.08);
  --shadow-3: 0 8px 24px rgba(19, 27, 46, 0.14);

  --sidebar-w: 232px;
  --topbar-h: 60px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink-faint);
  line-height: 1.5;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
}

h1, h2, h3, h4 { color: var(--ink); font-weight: 700; }

a { color: var(--navy-accent); }

button { font-family: inherit; }

:focus-visible {
  outline: 2px solid var(--navy-accent);
  outline-offset: 2px;
  border-radius: 3px;
}

.mono-data, .num, td.num, th.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   Page Shell: fixed Deep Navy sidebar + top bar + main workspace
   ========================================================================== */

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

.app-sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--navy);
  color: #E7E9EE;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 40;
  transition: transform 0.2s ease;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-brand .logo-mark {
  background: #fff;
  color: var(--navy);
  font-weight: 700;
  font-size: 14px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-brand .brand-text .name { font-size: 13px; font-weight: 700; color: #fff; line-height: 1.25; }
.sidebar-brand .brand-text .sub { font-size: 10.5px; color: #A9AEBC; }

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 10px 8px;
}

.sidebar-nav .nav-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  background: none;
  border: none;
  color: #C6CAD6;
  text-align: left;
  font-size: 13px;
  font-weight: 500;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-bottom: 2px;
}

.sidebar-nav .nav-btn:hover { background: rgba(255,255,255,0.06); color: #fff; }
.sidebar-nav .nav-btn.active { background: rgba(255,255,255,0.12); color: #fff; font-weight: 600; }
.sidebar-nav .nav-btn .nav-icon { width: 16px; text-align: center; flex-shrink: 0; }
.sidebar-nav .nav-btn .badge { margin-left: auto; }

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 10.5px;
  color: #8B90A0;
}

.app-main {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.app-topbar {
  height: var(--topbar-h);
  flex-shrink: 0;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 30;
  gap: 16px;
}

.topbar-title { font-size: 16px; font-weight: 700; color: var(--ink); white-space: nowrap; }

.sidebar-toggle-btn {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ink-faint);
  flex-shrink: 0;
}

.topbar-left { display: flex; align-items: center; gap: 10px; min-width: 0; }

.topbar-search {
  flex: 1;
  max-width: 360px;
  display: flex;
  align-items: center;
}

.topbar-search input {
  width: 100%;
  padding: 7px 12px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  font-family: inherit;
}

.topbar-right { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }

.topbar-pending-indicator {
  display: none;
  align-items: center;
  gap: 6px;
  background: var(--warn-bg);
  color: var(--warn);
  border: 1px solid var(--warn-border);
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.topbar-pending-indicator.show { display: inline-flex; }

.user-controls { display: flex; align-items: center; gap: 10px; }

.role-badge {
  background: var(--navy);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.user-name { font-weight: 600; font-size: 13px; color: var(--ink); }

.app-workspace {
  padding: 20px 24px 48px;
  max-width: 1360px;
  width: 100%;
}

/* Mobile nav scrim */
.sidebar-scrim {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(19, 27, 46, 0.5);
  z-index: 39;
}
.sidebar-scrim.show { display: block; }

/* View panel switching (one view visible at a time within the workspace) */
.view-panel { display: none; }
.view-panel.active { display: block; }

/* ==========================================================================
   Page / Section headers
   ========================================================================== */

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.page-header h1, .page-header .page-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.page-header .page-subtitle {
  font-size: 13px;
  color: var(--slate-light);
  margin-top: 2px;
}

.page-header-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.section-heading {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 12px;
}

/* ==========================================================================
   Banner
   ========================================================================== */

.banner {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 18px;
  font-size: 13px;
}
.banner.warning { background: var(--warn-bg); border: 1px solid var(--warn-border); color: var(--warn); }
.banner.error { background: var(--bad-bg); border: 1px solid var(--bad-border); color: var(--bad); }
.banner.info { background: var(--info-bg); border: 1px solid var(--info-border); color: var(--info); }

/* ==========================================================================
   Metric / KPI Cards
   ========================================================================== */

.stats-grid, .kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card, .metric-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow-1);
}

.stat-card .lbl, .metric-card .metric-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--slate-light);
  letter-spacing: 0.4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.stat-card .val, .metric-card .metric-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--ink);
  margin-top: 6px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}

.stat-card .sub, .metric-card .metric-sub {
  font-size: 11.5px;
  color: var(--slate-light);
  margin-top: 4px;
}

.stat-card.highlight, .metric-card.highlight { border-left: 3px solid var(--navy); }
.stat-card.warn-stat, .metric-card.warn { border-left: 3px solid var(--warn); }
.stat-card.good-stat, .metric-card.good { border-left: 3px solid var(--good); }
.stat-card.bad-stat, .metric-card.bad { border-left: 3px solid var(--bad); }
.stat-card.info-stat, .metric-card.info { border-left: 3px solid var(--info); }

.kpi-row-secondary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.kpi-mini {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
}

.kpi-mini .kpi-mini-icon { font-size: 16px; flex-shrink: 0; }
.kpi-mini .kpi-mini-val { font-weight: 700; color: var(--ink); font-family: var(--font-mono); }
.kpi-mini .kpi-mini-lbl { color: var(--slate-light); }

/* ==========================================================================
   Section / Content Cards
   ========================================================================== */

.section-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.card-header {
  padding: 13px 18px;
  background: var(--bg);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.card-header h3 { font-size: 13.5px; font-weight: 700; color: var(--ink); }

.card-body { padding: 18px; }

/* My Actions */
.actions-list { display: flex; flex-direction: column; gap: 8px; }

.action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card);
  font-size: 12.5px;
}

.action-row .action-label { display: flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 600; }
.action-row .action-count { font-family: var(--font-mono); color: var(--warn); font-weight: 700; }

/* ==========================================================================
   Dropzone / Import
   ========================================================================== */

.dropzone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: 34px 20px;
  text-align: center;
  background: var(--bg);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.dropzone:hover, .dropzone.dragover {
  border-color: var(--navy-accent);
  background: var(--info-bg);
}

.drop-icon { font-size: 30px; margin-bottom: 8px; }
.drop-text { font-size: 14px; font-weight: 600; color: var(--ink); }
.drop-text .browse-link { color: var(--navy-accent); text-decoration: underline; }
.drop-sub { font-size: 12px; color: var(--slate-light); margin-top: 4px; }

.batch-summary-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  padding: 16px 18px;
  margin-top: 16px;
}

.batch-summary-card .bsc-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--slate-light);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 8px;
  margin-bottom: 10px;
}

.batch-summary-card .bsc-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 5px 0;
}

.batch-summary-card .bsc-row.total {
  border-top: 1px solid var(--border-light);
  margin-top: 6px;
  padding-top: 10px;
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
}

.batch-summary-card .bsc-row.total .bsc-val { font-family: var(--font-mono); }
.batch-summary-card .bsc-row .bsc-val { font-family: var(--font-mono); font-weight: 600; color: var(--ink); }

/* ==========================================================================
   Toolbar / Filter Bar
   ========================================================================== */

.toolbar, .filter-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.toolbar input[type="search"], .toolbar select, .filter-bar input, .filter-bar select {
  padding: 8px 12px;
  font-size: 13px;
  font-family: inherit;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink-faint);
}

.toolbar input[type="search"] { flex: 1; min-width: 220px; }

/* Group Control Bar */
.group-control-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  background: var(--info-bg);
  border: 1px solid var(--info-border);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 14px;
}

.group-info { display: flex; gap: 16px; align-items: center; font-size: 13px; flex-wrap: wrap; }
.group-info .tot-val { color: var(--ink); font-size: 15px; font-family: var(--font-mono); font-weight: 700; }

.emp-tag {
  background: #fff;
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--slate);
}

/* ==========================================================================
   Data Tables
   ========================================================================== */

.table-shell {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

th, td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-light);
}

th {
  background: var(--bg);
  font-weight: 600;
  color: var(--slate-light);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

th.num, td.num { text-align: right; }

tr:hover td { background: var(--bg); }

.empty-state {
  padding: 36px 20px;
  text-align: center;
  color: var(--slate-light);
  font-size: 13px;
}

.empty-state .empty-icon { font-size: 26px; margin-bottom: 8px; }

.error-state {
  padding: 20px;
  text-align: center;
  color: var(--bad);
  background: var(--bad-bg);
  border: 1px solid var(--bad-border);
  border-radius: var(--radius);
  font-size: 13px;
}

.loading-state {
  padding: 30px;
  text-align: center;
  color: var(--slate-light);
  font-size: 13px;
}

/* Card-based table fallback for narrow screens */
.data-card-list { display: none; flex-direction: column; gap: 10px; }
.data-row-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card);
  padding: 12px 14px;
  font-size: 12.5px;
}
.data-row-card .drc-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.data-row-card .drc-field { display: flex; justify-content: space-between; padding: 3px 0; color: var(--slate-light); }
.data-row-card .drc-field strong { color: var(--ink); font-weight: 600; }

/* ==========================================================================
   Status Chips
   ========================================================================== */

.pill, .status-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.pill.pending, .status-chip.pending { background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn-border); }
.pill.in_voucher, .status-chip.info { background: var(--info-bg); color: var(--info); border: 1px solid var(--info-border); }
.pill.ready_for_payment, .pill.ready_for_signature, .status-chip.ready { background: var(--info-bg); color: var(--info); border: 1px solid var(--info-border); }
.pill.signed, .status-chip.awaiting { background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn-border); }
.pill.paid, .status-chip.positive { background: var(--good-bg); color: var(--good); border: 1px solid var(--good-border); }
.pill.draft, .status-chip.neutral { background: var(--bg); color: var(--slate); border: 1px solid var(--border); }
.pill.void, .pill.cancelled, .status-chip.exception { background: var(--bad-bg); color: var(--bad); border: 1px solid var(--bad-border); }
.pill.review, .status-chip.warning { background: var(--bad-bg); color: var(--bad); border: 1px solid var(--bad-border); }

.protected-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  background: #EDE9FE;
  color: #5B21B6;
  border: 1px solid #DDD6FE;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 15px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.btn-sm { padding: 5px 10px; font-size: 12px; }

.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-light); }

.btn-secondary { background: var(--bg); color: var(--ink); border-color: var(--border); }
.btn-secondary:hover { background: var(--border-light); }

.btn-ghost { background: transparent; color: var(--slate); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg); color: var(--ink); }

.btn-success { background: var(--good); color: #fff; }
.btn-success:hover { background: #004420; }

.btn-danger { background: var(--bad); color: #fff; }
.btn-danger:hover { background: #94151599; }
.btn-danger:hover { background: #921515; }

.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn:disabled:hover { background: inherit; }

/* ==========================================================================
   Money Display
   ========================================================================== */

.money {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--ink);
}

.money-lg { font-size: 22px; font-weight: 700; }
.money-xl { font-size: 30px; font-weight: 700; letter-spacing: -0.3px; }
.money-positive { color: var(--good); }
.money-warning { color: var(--warn); }

/* ==========================================================================
   Employee Grid
   ========================================================================== */

.emp-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

.emp-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 15px;
  box-shadow: var(--shadow-1);
}

.emp-card .name { font-weight: 700; font-size: 14px; color: var(--ink); }
.emp-card .code { font-size: 11px; color: var(--slate-light); margin-bottom: 10px; }
.emp-card .row { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 4px; }
.emp-card .row.tot { border-top: 1px solid var(--border-light); padding-top: 6px; margin-top: 6px; font-weight: 700; color: var(--ink); font-size: 13px; font-family: var(--font-mono); }

/* ==========================================================================
   Export Grid
   ========================================================================== */

.export-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}

/* ==========================================================================
   Voucher Cards (financial-document hierarchy)
   ========================================================================== */

.voucher-summary-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  padding: 20px 22px;
  box-shadow: var(--shadow-1);
}

.voucher-summary-card .vsc-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--slate-light);
  margin-bottom: 10px;
}

.voucher-summary-card .vsc-employee { font-size: 18px; font-weight: 700; color: var(--ink); }
.voucher-summary-card .vsc-meta { font-size: 12.5px; color: var(--slate-light); margin-top: 2px; }
.voucher-summary-card .vsc-amount { font-size: 30px; font-weight: 700; margin-top: 14px; font-family: var(--font-mono); color: var(--ink); }
.voucher-summary-card .vsc-status-row { margin-top: 10px; }

.voucher-immutable-note {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--good-bg);
  border: 1px solid var(--good-border);
  color: var(--good);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
  margin-top: 12px;
}

/* ==========================================================================
   Report Review Workspace (2/3-column)
   ========================================================================== */

.review-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card);
  min-height: 480px;
}

.review-pdf-pane {
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.review-pdf-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg);
}

.review-pdf-toolbar .rpt-title { font-size: 12px; font-weight: 700; color: var(--ink); }
.review-pdf-toolbar .rpt-controls { display: flex; gap: 6px; }

.review-pdf-frame-wrap { flex: 1; background: #EDEFF1; min-height: 420px; }
.review-pdf-frame-wrap iframe { width: 100%; height: 100%; min-height: 420px; border: none; display: block; }

.review-summary-pane {
  padding: 18px;
  overflow-y: auto;
  max-height: 640px;
  position: sticky;
  top: 0;
  align-self: start;
}

.review-summary-pane .rs-field { padding: 8px 0; border-bottom: 1px solid var(--border-light); font-size: 12.5px; display: flex; justify-content: space-between; gap: 10px; }
.review-summary-pane .rs-field .rs-label { color: var(--slate-light); font-weight: 600; }
.review-summary-pane .rs-field .rs-value { color: var(--ink); text-align: right; }
.review-summary-pane .rs-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }

/* ==========================================================================
   Modals
   ========================================================================== */

.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(19, 27, 46, 0.55);
  z-index: 999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.show { display: flex; }

.modal-card {
  background: var(--card);
  border-radius: var(--radius);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-3);
  padding: 24px;
}

.modal-card.modal-wide { max-width: 980px; }

.modal-card h2 { font-size: 17px; color: var(--ink); margin-bottom: 6px; }
.modal-card .modal-sub { font-size: 12px; color: var(--slate-light); margin-bottom: 16px; }

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

.modal-field { margin-bottom: 14px; }

.modal-field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--slate);
  margin-bottom: 4px;
}

.modal-field input, .modal-field textarea, .modal-field select {
  width: 100%;
  padding: 8px 10px;
  font-size: 13px;
  font-family: inherit;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

/* Confirmation dialog variant */
.confirm-dialog-icon { font-size: 26px; margin-bottom: 8px; }
.confirm-dialog-body { font-size: 13px; color: var(--slate); line-height: 1.5; }

/* ==========================================================================
   Toast
   ========================================================================== */

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--navy);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-3);
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
  z-index: 1000;
  max-width: 360px;
}

.toast.show { transform: translateY(0); opacity: 1; }
.toast.error { background: var(--bad); }
.toast.success { background: var(--good); }

/* ==========================================================================
   Footer
   ========================================================================== */

.footer-note {
  margin-top: 30px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--slate-light);
  text-align: center;
}

/* ==========================================================================
   Auth Gate: login / register / account-state screens
   ========================================================================== */

.auth-gate {
  display: none;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 24px;
}

.auth-gate.show { display: flex; }

.auth-brand-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
}

.auth-brand-header .logo-mark {
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-brand-header .brand-name { font-size: 15px; font-weight: 700; color: var(--ink); }
.auth-brand-header .brand-sub { font-size: 12px; color: var(--slate-light); }

.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow-2);
}

.auth-panel { display: none; }
.auth-panel.active { display: block; }

.auth-panel h2 { font-size: 17px; color: var(--ink); margin-bottom: 2px; text-align: center; }
.auth-panel .auth-panel-sub { font-size: 12.5px; color: var(--slate-light); text-align: center; margin-bottom: 18px; }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
  font-size: 11px;
  color: var(--slate-light);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }

.auth-links {
  display: flex;
  justify-content: space-between;
  margin-top: 14px;
  font-size: 12px;
}

.auth-links a { color: var(--navy-accent); text-decoration: none; }
.auth-links a:hover { text-decoration: underline; }

.auth-error {
  background: var(--bad-bg);
  border: 1px solid var(--bad-border);
  color: var(--bad);
  font-size: 12px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
}

.auth-success {
  background: var(--good-bg);
  border: 1px solid var(--good-border);
  color: var(--good);
  font-size: 12px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
}

.auth-not-configured {
  margin-top: 16px;
  font-size: 11px;
  color: var(--warn);
  text-align: center;
}

.auth-state-icon { font-size: 38px; text-align: center; margin-bottom: 10px; }

.auth-state-text {
  font-size: 13px;
  color: var(--slate);
  text-align: center;
  margin-bottom: 18px;
  line-height: 1.5;
}

/* ==========================================================================
   Member Management
   ========================================================================== */

.pill.status_pending_approval, .pill.status_pending_email_verification { background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn-border); }
.pill.status_active { background: var(--good-bg); color: var(--good); border: 1px solid var(--good-border); }
.pill.status_disabled, .pill.status_rejected { background: var(--bad-bg); color: var(--bad); border: 1px solid var(--bad-border); }

.pill.role_global_admin { background: #EDE9FE; color: #5B21B6; border: 1px solid #DDD6FE; }
.pill.role_admin { background: var(--info-bg); color: var(--info); border: 1px solid var(--info-border); }
.pill.role_user { background: var(--bg); color: var(--slate); border: 1px solid var(--border); }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1023px) {
  .app-sidebar { transform: translateX(-100%); box-shadow: var(--shadow-3); }
  .app-sidebar.open { transform: translateX(0); }
  .app-main { margin-left: 0; }
  .sidebar-toggle-btn { display: inline-flex; }
  .topbar-search { display: none; }
  .review-workspace { grid-template-columns: 1fr; }
  .review-summary-pane { position: static; max-height: none; border-top: 1px solid var(--border); }
  .review-pdf-frame-wrap, .review-pdf-frame-wrap iframe { min-height: 320px; }
}

@media (max-width: 640px) {
  .app-workspace { padding: 14px 12px 40px; }
  .app-topbar { padding: 0 12px; }
  .topbar-title { font-size: 14px; }
  .stats-grid, .kpi-grid { grid-template-columns: 1fr 1fr; }
  .kpi-row-secondary { grid-template-columns: 1fr; }
  .modal-card { padding: 18px; }
  .table-scroll table { min-width: 640px; }
  .auth-card { padding: 22px 18px; }
}