/* SET-BC Accounting — FY 2026-27 UI styles */
/* Desktop-first dense finance table layout */

:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --border: #d1d5db;
  --border-light: #e5e7eb;
  --text: #111827;
  --text-muted: #6b7280;
  --text-dim: #9ca3af;
  --accent: #1d4ed8;
  --accent-light: #eff6ff;
  --accent-border: #bfdbfe;
  --warn: #b45309;
  --warn-bg: #fffbeb;
  --warn-border: #fcd34d;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --danger-border: #fca5a5;
  --success: #059669;
  --success-bg: #ecfdf5;
  --placeholder: #7c3aed;
  --placeholder-bg: #f5f3ff;
  --header-bg: #1e293b;
  --header-text: #f1f5f9;
  --row-hover: #f9fafb;
  --row-alt: #f9fafb;
  --expand-bg: #f0f9ff;
  --font-mono: 'SFMono-Regular', 'Consolas', 'Liberation Mono', monospace;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --radius: 6px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ── HEADER ─────────────────────────────────────────────────────────────── */

.app-header {
  background: var(--header-bg);
  color: var(--header-text);
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 20px;
  height: 54px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0,0,0,.2);
}

.header-brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-shrink: 0;
}

.header-logo {
  font-weight: 800;
  font-size: 15px;
  letter-spacing: .04em;
  color: #93c5fd;
}

.header-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--header-text);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  flex-wrap: wrap;
}

.ctrl-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ctrl-label {
  font-size: 11px;
  font-weight: 500;
  color: #94a3b8;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.ctrl-group select {
  background: #334155;
  color: var(--header-text);
  border: 1px solid #475569;
  border-radius: 4px;
  padding: 3px 24px 3px 8px;
  font-size: 13px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 6px center;
}

.toggle-pair {
  display: flex;
  border: 1px solid #475569;
  border-radius: 4px;
  overflow: hidden;
}

.toggle-btn {
  background: #334155;
  color: #94a3b8;
  border: none;
  padding: 3px 10px;
  font-size: 12px;
  cursor: pointer;
  transition: background .15s, color .15s;
  white-space: nowrap;
}

.toggle-btn.active {
  background: #2563eb;
  color: #fff;
}

.ctrl-sync {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sync-label {
  font-size: 11px;
  color: #94a3b8;
}

.sync-val {
  font-size: 12px;
  font-family: var(--font-mono);
  color: #cbd5e1;
}

.btn-ghost {
  background: transparent;
  border: 1px solid #475569;
  color: #94a3b8;
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color .15s, color .15s;
}

.btn-ghost:hover { border-color: #94a3b8; color: #e2e8f0; }

/* ── BUDGET BANNER ─────────────────────────────────────────────────────── */

.budget-banner {
  background: var(--warn-bg);
  border-bottom: 2px solid var(--warn-border);
  color: var(--warn);
  padding: 9px 20px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.budget-banner.hidden { display: none; }

.banner-icon {
  font-size: 16px;
  flex-shrink: 0;
}

/* ── MAIN ───────────────────────────────────────────────────────────────── */

.app-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
}

/* ── KPI CARDS ──────────────────────────────────────────────────────────── */

.kpi-section {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow);
  min-width: 0;
}

.kpi-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.kpi-value {
  font-size: 22px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kpi-value.negative { color: var(--danger); }
.kpi-value.warning  { color: var(--warn); }
.kpi-value.placeholder { color: var(--placeholder); }

.kpi-note {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 3px;
}

/* ── FILTER BAR ─────────────────────────────────────────────────────────── */

.filter-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  box-shadow: var(--shadow);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text-muted);
  white-space: nowrap;
}

.filter-input {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 13px;
  width: 200px;
  color: var(--text);
  background: var(--surface);
  transition: border-color .15s;
}

.filter-input:focus { outline: none; border-color: var(--accent); }

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.chip {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2px 10px;
  font-size: 11px;
  cursor: pointer;
  transition: background .12s, border-color .12s;
  white-space: nowrap;
  color: var(--text-muted);
}

.chip:hover { background: var(--accent-light); border-color: var(--accent-border); color: var(--accent); }

.chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}

.filter-checks {
  gap: 12px;
}

.check-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
}

.check-label input { cursor: pointer; }

.btn-sm { padding: 4px 8px; font-size: 12px; }

/* ── VIEW HEADER ────────────────────────────────────────────────────────── */

.view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.view-tabs { display: flex; gap: 2px; }

.tab-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-muted);
  transition: background .12s, color .12s;
}

.tab-btn:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.tab-btn:last-child  { border-radius: 0 var(--radius) var(--radius) 0; }

.tab-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  z-index: 1;
}

.row-count {
  font-size: 12px;
  color: var(--text-muted);
}

/* ── VIEW PANELS ────────────────────────────────────────────────────────── */

.view-panel { }
.view-panel.hidden { display: none; }

/* ── TABLE ──────────────────────────────────────────────────────────────── */

.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
  box-shadow: var(--shadow);
}

.fin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.fin-table thead th {
  background: #f8fafc;
  border-bottom: 2px solid var(--border);
  padding: 8px 12px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text-muted);
  white-space: nowrap;
}

.fin-table thead th.col-num { text-align: right; }
.fin-table thead th.col-pct { text-align: right; }

.fin-table tbody tr {
  border-bottom: 1px solid var(--border-light);
  transition: background .08s;
}

.fin-table tbody tr:hover { background: var(--row-hover); }

.fin-table tbody tr:last-child { border-bottom: none; }

.fin-table tbody td {
  padding: 7px 12px;
  vertical-align: middle;
}

.fin-table tfoot td {
  padding: 8px 12px;
  border-top: 2px solid var(--border);
  font-weight: 700;
  background: #f8fafc;
}

.col-num { text-align: right; font-family: var(--font-mono); white-space: nowrap; }
.col-pct { text-align: right; white-space: nowrap; }
.col-acct { font-family: var(--font-mono); white-space: nowrap; }
.col-cat  { color: var(--text-muted); font-size: 12px; }

/* Category header rows */
.tr-category {
  cursor: pointer;
  background: #f8fafc;
}

.tr-category:hover { background: #f1f5f9; }

.tr-category td {
  font-weight: 600;
  font-size: 13px;
  padding: 9px 12px;
}

.tr-category .cell-name {
  display: flex;
  align-items: center;
  gap: 6px;
}

.expand-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  line-height: 16px;
  text-align: center;
  font-size: 10px;
  color: var(--text-muted);
  transition: transform .15s;
  flex-shrink: 0;
}

.tr-category.expanded .expand-icon { transform: rotate(90deg); }

/* Account sub-rows */
.tr-account {
  cursor: pointer;
}

.tr-account.sub-row {
  background: var(--expand-bg);
}

.tr-account.sub-row td.col-name {
  padding-left: 32px;
  color: var(--text-muted);
  font-size: 12px;
}

.tr-account.sub-row:hover { background: #e0f2fe; }

.acct-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-right: 4px;
}

.drill-link {
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.drill-link:hover .acct-desc { text-decoration: underline; color: var(--accent); }

/* Number cells */
.num-placeholder { color: var(--placeholder); font-style: italic; }
.num-negative   { color: var(--danger); }
.num-warning    { color: var(--warn); }
.num-ok         { color: var(--success); }

/* Progress bar in pct column */
.pct-cell {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.pct-bar-wrap {
  width: 60px;
  height: 6px;
  background: var(--border-light);
  border-radius: 3px;
  overflow: hidden;
}

.pct-bar {
  height: 100%;
  border-radius: 3px;
  background: var(--accent);
  transition: width .3s;
}

.pct-bar.warn  { background: var(--warn); }
.pct-bar.over  { background: var(--danger); }

.pct-num { font-family: var(--font-mono); font-size: 12px; min-width: 38px; text-align: right; }

/* ── PLACEHOLDER TAG ────────────────────────────────────────────────────── */

.tag-placeholder {
  display: inline-block;
  background: var(--placeholder-bg);
  color: var(--placeholder);
  border: 1px solid #c4b5fd;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 1px 4px;
  vertical-align: middle;
  margin-left: 4px;
  line-height: 1.4;
}

/* ── STATES ─────────────────────────────────────────────────────────────── */

.loading-state, .empty-state {
  padding: 40px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.empty-hint {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 6px;
}

.hidden { display: none !important; }

/* ── MODAL ──────────────────────────────────────────────────────────────── */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 200;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 201;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
  width: min(96vw, 960px);
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
}

.modal[open] { display: flex; }
dialog:not([open]) { display: none; }

.modal-sm { width: min(96vw, 520px); }

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.modal-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 3px;
}

.modal-close {
  background: none;
  border: none;
  font-size: 16px;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px;
  line-height: 1;
  flex-shrink: 0;
}

.modal-close:hover { color: var(--text); }

.modal-body {
  overflow-y: auto;
  padding: 20px;
  flex: 1;
}

/* ── TRANSACTION TABLE (in modal) ───────────────────────────────────────── */

.fin-table-sm { font-size: 12px; }

.fin-table-sm tbody td { padding: 5px 10px; }

.fin-table-sm tfoot td {
  padding: 6px 10px;
  font-weight: 700;
  border-top: 2px solid var(--border);
}

/* ── IMPORT PANEL ───────────────────────────────────────────────────────── */

.import-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

.import-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 8px 14px;
  font-size: 13px;
  cursor: pointer;
  color: var(--text-muted);
  margin-bottom: -1px;
  transition: color .12s;
}

.import-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

.import-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.6;
}

.import-desc code {
  background: #f3f4f6;
  border-radius: 3px;
  padding: 1px 4px;
  font-size: 12px;
  font-family: var(--font-mono);
}

.file-drop {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  margin-bottom: 12px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}

.file-drop:hover, .file-drop.dragover {
  border-color: var(--accent);
  background: var(--accent-light);
}

.file-hidden {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.file-label {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.file-icon { font-size: 24px; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background .12s;
}

.btn-primary:hover { background: #1d40b0; }
.btn-primary:disabled { background: #9ca3af; cursor: not-allowed; }

.import-result {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
}

.import-result.ok {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid #6ee7b7;
}

.import-result.error {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid var(--danger-border);
}

/* ── RESPONSIVE (tablet) ────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .kpi-section {
    grid-template-columns: repeat(3, 1fr);
  }
  .col-cat { display: none; }
}

@media (max-width: 640px) {
  .app-header { height: auto; padding: 10px 14px; flex-wrap: wrap; }
  .kpi-section { grid-template-columns: repeat(2, 1fr); }
  .app-main { padding: 12px; }
}

/* Mapping banner + form */
.mapping-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #eff6ff;
  border-bottom: 2px solid #bfdbfe;
  padding: 10px 16px;
  font-size: 13px;
  color: #1e3a8a;
}
.mapping-banner.hidden { display: none; }
.mapping-add-form {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 12px 0;
}
.mapping-add-form input,
.mapping-add-form select {
  padding: 6px 8px;
  border: 1px solid var(--border, #d1d5db);
  border-radius: 6px;
  font-size: 13px;
}
.mapping-inline-result { font-size: 12px; margin-left: 8px; }
.mapping-inline-result.ok { color: #166534; }
.mapping-inline-result.error { color: #b91c1c; }
.mapping-inline-result.hidden { display: none; }
.mapping-intro { font-size: 13px; color: var(--text-dim, #6b7280); margin-bottom: 4px; }