/* ── Theme variables ── */
:root {
  --bg: #f5f6f8;
  --text: #1a1a2e;
  --text-muted: #666;
  --text-faint: #999;
  --text-fainter: #aaa;
  --text-faintest: #ccc;

  --card-bg: #fff;
  --card-shadow: rgba(0,0,0,0.08);

  --border: #e2e2e2;
  --border-light: #eee;

  --input-border: #ccc;
  --input-bg: #fff;

  --btn-bg: #e9ecef;
  --btn-text: #333;
  --btn-hover: #dee2e6;
  --btn-icon-border: #ccc;
  --btn-icon-hover: #f0f0f0;

  --accent: #4a6cf7;
  --accent-hover: #3a5ce5;
  --accent-bg: #f0f3ff;
  --accent-bg2: #ebf4ff;
  --accent-border: #c3d9f7;
  --accent-text: #2563eb;

  --row-hover: #f8f9ff;
  --tag-bg: #f3f4f6;
  --tag-border: #e5e7eb;
  --tag-text: #6b7280;

  --success: #38a169;
  --success-bg: #dcfce7;
  --success-text: #166534;
  --success-border: #bbf7d0;

  --danger: #e53e3e;
  --danger-bg: #fee2e2;
  --danger-text: #dc2626;
  --danger-hover: #fecaca;

  --progress-bg: #e9ecef;
  --spinner-border: #ccc;

  --detail-bg: #fafbfc;

  --modal-overlay: rgba(0,0,0,0.4);
  --modal-shadow: rgba(0,0,0,0.15);
}

[data-theme="dark"] {
  --bg: #16181d;
  --text: #e0e0e6;
  --text-muted: #9a9ab0;
  --text-faint: #777;
  --text-fainter: #666;
  --text-faintest: #444;

  --card-bg: #1e2028;
  --card-shadow: rgba(0,0,0,0.3);

  --border: #2e3040;
  --border-light: #282a36;

  --input-border: #3a3d4e;
  --input-bg: #262833;

  --btn-bg: #2e3040;
  --btn-text: #ccc;
  --btn-hover: #3a3d4e;
  --btn-icon-border: #3a3d4e;
  --btn-icon-hover: #2e3040;

  --accent: #6b8aff;
  --accent-hover: #5a78ee;
  --accent-bg: #1e2440;
  --accent-bg2: #1c2238;
  --accent-border: #2e3a5e;
  --accent-text: #8aa4ff;

  --row-hover: #22253a;
  --tag-bg: #282a36;
  --tag-border: #3a3d4e;
  --tag-text: #8a8aa0;

  --success: #68d391;
  --success-bg: #1a2e1a;
  --success-text: #68d391;
  --success-border: #2a4a2a;

  --danger: #fc8181;
  --danger-bg: #2e1a1a;
  --danger-text: #fc8181;
  --danger-hover: #3e2020;

  --progress-bg: #2e3040;
  --spinner-border: #3a3d4e;

  --detail-bg: #1a1c24;

  --modal-overlay: rgba(0,0,0,0.6);
  --modal-shadow: rgba(0,0,0,0.4);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  padding: 2rem 1rem;
  transition: background 0.2s, color 0.2s;
}

.container {
  max-width: 960px;
  margin: 0 auto;
}

h1 { font-size: 1.8rem; margin-bottom: 0.25rem; }
.subtitle { color: var(--text-muted); margin-bottom: 1.5rem; }

/* Nav */
.nav-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--border);
  align-items: center;
}
.nav-tab {
  padding: 0.5rem 1.2rem;
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}
.nav-tab:hover { color: var(--text); }
.nav-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.nav-spacer { flex: 1; }
.theme-toggle {
  background: none;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  width: 32px;
  height: 32px;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: background 0.15s;
  margin-bottom: -2px;
}
.theme-toggle:hover { background: var(--btn-hover); }

/* Cards */
.card {
  background: var(--card-bg);
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 1px 3px var(--card-shadow);
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.card-header h2 { font-size: 1.1rem; margin: 0; }

.hidden { display: none !important; }

.table-count {
  font-size: 0.8rem;
  color: var(--text-faint);
  font-weight: normal;
}
.collapsible { margin-top: 1rem; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  background: var(--btn-bg);
  color: var(--btn-text);
  transition: background 0.15s;
}
.btn:hover { background: var(--btn-hover); }
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-hover); }
.btn.small { padding: 0.35rem 0.8rem; font-size: 0.8rem; }
.btn.danger { background: var(--danger-bg); color: var(--danger-text); }
.btn.danger:hover { background: var(--danger-hover); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-icon {
  background: none;
  border: 1px solid var(--btn-icon-border);
  border-radius: 6px;
  width: 32px;
  height: 32px;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: background 0.15s;
}
.btn-icon:hover { background: var(--btn-icon-hover); }

.btn-link {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
  font-size: 0.85rem;
}

/* Form */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.3rem;
  font-size: 0.85rem;
}
.form-group input[type="text"] {
  width: 100%;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 0.9rem;
  background: var(--input-bg);
  color: var(--text);
}
.form-group input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(74,108,247,0.15);
}
.form-row {
  display: flex;
  gap: 1rem;
}
.form-row .form-group { flex: 1; }

/* Status */
.status { margin-top: 0.75rem; font-size: 0.85rem; }
.status.error { color: var(--danger); }
.status.success { color: var(--success); }
.status.loading { color: var(--text-faint); }

/* Table */
.table-toolbar {
  margin-bottom: 0.75rem;
}
.header-actions {
  display: flex;
  gap: 0.5rem;
}
.toolbar-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.toolbar-row input[type="text"] {
  flex: 1;
}
.table-toolbar input {
  width: 100%;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 0.9rem;
  background: var(--input-bg);
  color: var(--text);
}
.table-toolbar input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(74,108,247,0.15);
}

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
}
th, td {
  text-align: left;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.88rem;
  white-space: nowrap;
}
td:nth-child(2) { white-space: normal; }
th {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 2px solid var(--border);
}
tbody tr:hover { background: var(--row-hover); }

.col-key { width: 80px; }
.col-hours { width: 70px; }
.col-account { width: 220px; }
.col-actions { width: 130px; text-align: right; }
td:last-child { text-align: right; }

.account-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--accent-bg2);
  border: 1px solid var(--accent-border);
  border-radius: 4px;
  padding: 0.2rem 0.55rem;
  font-size: 0.82rem;
  color: var(--accent-text);
}
.account-badge .badge-key {
  font-weight: 600;
  font-family: monospace;
}

.default-badge {
  display: inline-block;
  background: var(--success-bg);
  color: var(--success-text);
  border: 1px solid var(--success-border);
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.project-accounts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.3rem;
}
.project-account-tag {
  display: inline-block;
  font-family: monospace;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--tag-text);
  background: var(--tag-bg);
  border: 1px solid var(--tag-border);
  border-radius: 3px;
  padding: 0.05rem 0.4rem;
}

.hours-value {
  font-weight: 600;
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}
.hours-empty {
  color: var(--text-faintest);
}

.no-account {
  color: var(--text-fainter);
  font-size: 0.85rem;
  font-style: italic;
}

.project-key {
  font-family: monospace;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--accent);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--modal-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.modal {
  background: var(--card-bg);
  border-radius: 10px;
  padding: 1.5rem;
  width: 90%;
  max-width: 480px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 8px 30px var(--modal-shadow);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}
.modal-header h3 { font-size: 1.05rem; margin: 0; }
.modal-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.modal-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  max-height: 300px;
  overflow-y: auto;
}

.modal-account-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.modal-account-item:hover {
  border-color: var(--accent);
  background: var(--row-hover);
}
.modal-account-item .acct-info {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.modal-account-item .acct-key {
  font-family: monospace;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-bg);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}
.modal-account-item .acct-name {
  font-size: 0.88rem;
}
.modal-account-item .btn { font-size: 0.8rem; padding: 0.3rem 0.7rem; }

.modal-empty {
  text-align: center;
  color: var(--text-faint);
  padding: 1.5rem;
  font-size: 0.88rem;
}

/* Progress bar */
.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--progress-bg);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.4rem;
}
.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 4px;
  width: 0%;
  transition: width 0.2s ease;
}
.progress-text {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Spinner */
.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--spinner-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 0.4rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Sub-tabs */
.sub-tabs {
  display: flex;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  overflow: hidden;
}
.sub-tab {
  padding: 0.3rem 0.8rem;
  font-size: 0.82rem;
  border: none;
  background: var(--input-bg);
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.sub-tab:not(:last-child) {
  border-right: 1px solid var(--input-border);
}
.sub-tab:hover {
  background: var(--btn-hover);
}
.sub-tab.active {
  background: var(--accent);
  color: #fff;
}

/* Shared select style */
.toolbar-select {
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 0.85rem;
  background: var(--input-bg);
  color: var(--text);
  cursor: pointer;
}
.toolbar-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(74,108,247,0.15);
}

/* Tracking toolbar */
.tracking-toolbar {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.tracking-toolbar-top {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.toolbar-filter {
  width: 100%;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 0.9rem;
  background: var(--input-bg);
  color: var(--text);
}
.toolbar-filter:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(74,108,247,0.15);
}

/* Section headings */
.section-heading {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-faint);
  margin-bottom: 0.6rem;
  margin-top: 0.25rem;
}

/* Star button */
.star-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 0 0.15rem;
  color: var(--text-faintest);
  transition: color 0.12s;
}
.star-btn:hover { color: #f59e0b; }
.star-btn.starred { color: #f59e0b; }

/* Assign row in unmatched */
.assign-row {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  justify-content: flex-end;
}
.assign-input {
  width: 120px;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--input-border);
  border-radius: 4px;
  font-size: 0.8rem;
  font-family: monospace;
  background: var(--input-bg);
  color: var(--text);
}
.assign-input:focus {
  outline: none;
  border-color: var(--accent);
}
.mapping-arrow {
  color: var(--text-faint);
}

/* Slack alert bar */
.slack-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-light);
}
.slack-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-faint);
}
.slack-input {
  width: 160px;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--input-border);
  border-radius: 4px;
  font-size: 0.82rem;
  font-family: monospace;
  background: var(--input-bg);
  color: var(--text);
}
.slack-input:focus {
  outline: none;
  border-color: var(--accent);
}
.slack-status {
  font-size: 0.8rem;
  margin-left: 0.25rem;
}
.slack-status.success { color: var(--success); }
.slack-status.error { color: var(--danger); }

/* ── Tracking page ── */

.project-card {
  padding: 0;
  overflow: hidden;
}
.project-card .project-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.25rem;
  cursor: pointer;
  transition: background 0.12s;
}
.project-card .project-row:hover { background: var(--row-hover); }

.project-row-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  min-width: 0;
}
.project-row-name {
  font-weight: 500;
  font-size: 0.92rem;
}
.project-row-tags {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.project-row-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.hours-badge {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--accent);
  background: var(--accent-bg);
  padding: 0.15rem 0.55rem;
  border-radius: 4px;
  font-variant-numeric: tabular-nums;
}
.tw-breakdown {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-light);
}
.tw-breakdown-heading {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin: 0 0 0.4rem 0;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
/* ── Progress bar ── */
.progress-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.progress-bar-track {
  width: 100%;
  height: 8px;
  background: var(--border-light);
  border-radius: 4px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 4px;
  transition: width 0.3s ease;
}
.progress-pct {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  text-align: right;
}
.expand-icon {
  font-size: 0.7rem;
  color: var(--text-faint);
}

.project-detail {
  border-top: 1px solid var(--border-light);
  padding: 1rem 1.25rem;
  background: var(--detail-bg);
}

.detail-loading, .detail-empty {
  text-align: center;
  color: var(--text-faint);
  padding: 1rem;
  font-size: 0.88rem;
}
.detail-error {
  text-align: center;
  color: var(--danger);
  padding: 1rem;
  font-size: 0.88rem;
}

.detail-table {
  width: 100%;
  border-collapse: collapse;
}
.detail-table th {
  border-bottom: 2px solid var(--border);
}
.detail-table th, .detail-table td {
  padding: 0.45rem 0.6rem;
  font-size: 0.84rem;
  white-space: nowrap;
}
.detail-table td { border-bottom: 1px solid var(--border-light); }
.col-right { text-align: right; }
.total-row td {
  border-top: 2px solid var(--border);
  border-bottom: none;
  font-weight: 600;
}

.row-overhead {
  opacity: 0.45;
}

.no-account-label {
  color: var(--text-faint);
  font-style: italic;
  font-size: 0.84rem;
}

/* Distribution bar */
.bar-track {
  width: 100%;
  min-width: 80px;
  height: 8px;
  background: var(--progress-bg);
  border-radius: 4px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 4px;
  transition: width 0.2s ease;
}
.bar-fill-over {
  height: 100%;
  background: var(--danger);
  border-radius: 4px;
  transition: width 0.2s ease;
}

/* Budget status */
.budget-ok {
  color: var(--success);
  background: var(--success-bg);
}
.budget-warn {
  color: #b45309;
  background: #fef3c7;
}
[data-theme="dark"] .budget-warn {
  color: #fbbf24;
  background: #422006;
}
.budget-over {
  color: var(--danger-text);
  background: var(--danger-bg);
}
.days-left {
  font-size: 0.75rem;
  color: var(--text-faint);
  font-weight: normal;
  margin-left: 0.25rem;
}
.over {
  color: var(--danger);
  font-weight: 600;
}
.under {
  color: var(--success);
  font-weight: 600;
}
.text-faint {
  color: var(--text-faintest);
}

/* ── Overview table ── */
.overview-wrap {
  overflow-x: auto;
}
.overview-table {
  border-collapse: collapse;
  font-size: 0.82rem;
}
.overview-table th,
.overview-table td {
  white-space: nowrap;
  padding: 0.4rem 0.6rem;
}
.overview-row-label {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--card-bg);
  min-width: 120px;
  font-weight: 600;
}
.overview-table thead .overview-row-label {
  z-index: 3;
}
.hide-btn {
  background: none;
  border: none;
  color: var(--text-faint);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0 0.25rem;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.15s;
}
.overview-table tr:hover .hide-btn {
  opacity: 1;
}
.hide-btn:hover {
  color: var(--danger);
}
.overview-month-th {
  text-align: center;
  font-size: 0.75rem;
  min-width: 80px;
}
.overview-month-th.current-month {
  color: var(--accent);
  font-weight: 700;
}
.overview-cell {
  text-align: center;
  vertical-align: middle;
  border-radius: 4px;
}
.overview-cell.ok {
  background: var(--success-bg);
}
.overview-cell.warn {
  background: #fef3c7;
}
.overview-cell.over {
  background: var(--danger-bg);
}
.overview-cell.alloc-only {
  background: var(--accent-bg);
}
.overview-cell.no-data {
  color: var(--text-faint);
}
.overview-alloc {
  font-weight: 600;
  font-size: 0.82rem;
}
.overview-budget {
  font-size: 0.7rem;
  color: var(--text-muted);
}
.overview-month-th.past-month {
  color: var(--text-muted);
}
.overview-legend {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.legend-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.legend-dot.past { background: var(--accent); }
.legend-dot.future { background: var(--text-faint); }
.legend-swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 3px;
}
.legend-swatch.ok { background: var(--success-bg); }
.legend-swatch.warn { background: #fef3c7; }
.legend-swatch.over { background: var(--danger-bg); }
[data-theme="dark"] .overview-cell.warn,
[data-theme="dark"] .legend-swatch.warn {
  background: rgba(180, 83, 9, 0.15);
}

.alloc-badge {
  background: var(--tag-bg);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.8rem;
}

/* ── Invoices page ── */

.invoice-stats {
  display: flex;
  gap: 2rem;
  justify-content: center;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}
.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.stat-overdue {
  color: var(--danger);
}

.invoice-toolbar {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.invoice-toolbar .toolbar-select {
  min-width: 160px;
}
.invoice-toolbar .toolbar-filter {
  flex: 1;
  min-width: 160px;
}

.invoice-overdue {
  background: var(--danger-bg);
}
.invoice-paid {
  opacity: 0.5;
}

.invoice-status-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 600;
}
.status-overdue {
  background: var(--danger-bg);
  color: var(--danger-text);
}
.status-open {
  background: var(--accent-bg);
  color: var(--accent-text);
}
.status-paid {
  background: var(--success-bg);
  color: var(--success-text);
}

.overdue-badge {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--danger-bg);
  color: var(--danger-text);
  border: 1px solid var(--danger);
}

/* ── Dashboard page ── */

.dash-selector {
  position: relative;
}

.dash-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 16px var(--card-shadow);
  max-height: 320px;
  overflow-y: auto;
  z-index: 50;
  margin-top: 4px;
}
.dash-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.85rem;
  cursor: pointer;
  font-size: 0.88rem;
  transition: background 0.12s;
}
.dash-dropdown-item:hover {
  background: var(--row-hover);
}
.dash-dropdown-item .project-key {
  flex-shrink: 0;
}

.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}
.dash-meta {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

.dash-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.dash-stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 1.25rem 0.75rem;
}
.dash-stat-card .stat-value {
  font-size: 1.4rem;
}
.dash-stat-card .stat-label {
  font-size: 0.75rem;
}

.dash-month-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 500;
}

.budget-warn-text {
  color: #b45309;
}
[data-theme="dark"] .budget-warn-text {
  color: #fbbf24;
}

/* Trend chart */
.trend-chart {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  height: 160px;
  padding: 0.5rem 0;
}
.trend-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  height: 100%;
}
.trend-value {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}
.trend-bar-track {
  flex: 1;
  width: 100%;
  max-width: 48px;
  background: var(--progress-bg);
  border-radius: 4px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.trend-bar-fill {
  width: 100%;
  background: var(--accent);
  border-radius: 4px;
  transition: height 0.3s ease;
  opacity: 0.6;
}
.trend-bar-fill.current {
  opacity: 1;
}
.trend-label {
  font-size: 0.72rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.trend-label.current {
  color: var(--accent);
  font-weight: 600;
}

/* Dashboard load status */
.dash-load-status {
  margin-top: 0.6rem;
  font-size: 0.82rem;
  color: var(--text-faint);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Dashboard detail sections */
.dash-detail-section {
  padding-top: 0.85rem;
  margin-top: 0.85rem;
  border-top: 1px solid var(--border-light);
}
.dash-detail-section:first-child {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}
.dash-section-title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-faint);
  margin: 0 0 0.5rem 0;
}

/* Inline stat cards for detail panel */
.dash-stat-card-inline {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  padding: 0.6rem 0.5rem;
  background: var(--detail-bg);
  border-radius: 6px;
  border: 1px solid var(--border-light);
}
.stat-value-sm {
  font-size: 1.05rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 640px) {
  .dash-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Source Bar ── */
.source-bar {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border-light);
  padding: 0.4rem 1rem;
  margin: -0.5rem -1rem 1rem;
  border-radius: 0;
}
.source-bar-items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}
.source-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--input-bg);
  color: var(--text);
  font-size: 0.78rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.source-btn:hover { border-color: var(--primary); background: var(--bg); }
.source-btn:disabled { opacity: 0.6; cursor: default; }
.source-btn.loading .source-name::after {
  content: "...";
  animation: dots 1s steps(3) infinite;
}
@keyframes dots {
  0% { content: "."; }
  33% { content: ".."; }
  66% { content: "..."; }
}
.source-name { font-weight: 600; }
.source-ts {
  font-size: 0.7rem;
  color: var(--text-faint);
  font-weight: 400;
}
.source-bar-progress {
  margin-top: 0.35rem;
}
.source-bar-progress .progress-bar {
  height: 3px;
  border-radius: 2px;
}
.source-bar-progress .progress-text {
  font-size: 0.72rem;
  color: var(--text-faint);
  margin-top: 0.15rem;
}

/* ── Login ── */
.login-card {
  max-width: 340px;
  margin: 15vh auto 0;
  background: var(--card-bg);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 2px 12px var(--card-shadow);
  text-align: center;
}
.login-card h1 { margin: 0 0 1.5rem; }
.login-card input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  background: var(--input-bg);
  color: var(--text);
  font-size: 0.95rem;
  box-sizing: border-box;
}
.login-card .form-group { margin-bottom: 1rem; }
.login-card .status { margin-bottom: 0.75rem; }

/* ── Alert Toast ── */
.alert-toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  padding: 0.75rem 1rem;
  min-width: 300px;
  max-width: 420px;
  max-height: 60vh;
  overflow-y: auto;
  z-index: 1000;
  animation: toast-in 0.25s ease-out;
  font-size: 0.85rem;
}
@keyframes toast-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.alert-toast-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}
.alert-toast-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0 0.25rem;
}
.alert-toast-section {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.alert-toast-row {
  padding: 0.2rem 0;
  border-top: 1px solid var(--border-light);
}
.alert-toast-row.ok { color: var(--text); }
.alert-toast-row.ok::before { content: "\2713 "; color: #2ecc71; font-weight: bold; }
.alert-toast-row.fail { color: var(--danger, #e74c3c); }
.alert-toast-row.fail::before { content: "\2717 "; font-weight: bold; }