/* ═══════════════════════════════════════════
   VERIDIUM DASHBOARD — Brand Palette
   Dark / Light mode + Bilingual RO/EN
   Colors: Veridium Teal · Blue · Viridian
   ═══════════════════════════════════════════ */

/* ── Light Theme (default) ── */
:root {
  --bg:          #f5f5f7;
  --bg-card:     #ffffff;
  --bg-sidebar:  #0a0a0f;
  --bg-input:    #ffffff;
  --text:        #1a1a2e;
  --text-dim:    #6b7280;
  --text-sidebar:#94a3b8;
  --border:      #e5e7eb;
  --border-input:#d1d5db;

  /* Veridium brand palette — saturated for contrast */
  --neon-cyan:   #45E8DD;  /* Veridium teal — boosted */
  --neon-purple: #30B8E0;  /* Veridium blue — boosted */
  --neon-pink:   #FF4858;  /* Veridium red — vivid */
  --neon-green:  #3EEDB5;  /* Veridium viridian — neon */
  --neon-orange: #FFB044;  /* Warm amber — vivid */
  --neon-blue:   #2CA0E0;  /* Veridium deep blue — boosted */
  --neon-yellow: #FFD95C;  /* Gold — vivid */
  --neon-red:    #FF4858;  /* Veridium red — vivid */

  --glow-cyan:   0 0 20px rgba(69,232,221,0.30);
  --glow-purple: 0 0 20px rgba(48,184,224,0.30);
  --glow-pink:   0 0 20px rgba(255,72,88,0.30);

  --radius:      12px;
  --radius-sm:   8px;
  --shadow:      0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-lg:   0 8px 30px rgba(0,0,0,0.08);
  --transition:  0.2s cubic-bezier(0.4, 0, 0.2, 1);

  /* chart grid colors for light */
  --chart-grid:  rgba(0,0,0,0.06);
  --chart-text:  #6b7280;
}

/* ── Dark Theme ── */
[data-theme="dark"] {
  --bg:          #06060a;
  --bg-card:     #0d0d14;
  --bg-sidebar:  #08080d;
  --bg-input:    #12121a;
  --text:        #e8e8f0;
  --text-dim:    #6b7280;
  --text-sidebar:#64748b;
  --border:      #1a1a2e;
  --border-input:#2a2a3e;
  --shadow:      0 1px 3px rgba(0,0,0,0.3);
  --shadow-lg:   0 8px 30px rgba(0,0,0,0.4);
  --chart-grid:  rgba(255,255,255,0.06);
  --chart-text:  #6b7280;
}

[data-theme="dark"] th { background: #0d0d18; }
[data-theme="dark"] tr:hover { background: #12121d; }
[data-theme="dark"] .filter-bar select,
[data-theme="dark"] .filter-bar input { background: var(--bg-input); color: var(--text); }
[data-theme="dark"] .btn-secondary { background: #1a1a2e; color: var(--text); }
[data-theme="dark"] .btn-secondary:hover { background: #24243a; }

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  transition: background var(--transition), color var(--transition);
  -webkit-font-smoothing: antialiased;
}

/* ── Sidebar ── */
.sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: 220px;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  z-index: 100;
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  padding: 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-logo {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  background: #fff;
  border-radius: 8px;
  padding: 3px;
}

.sidebar-logo img { width: 100%; height: 100%; object-fit: contain; }

.sidebar-brand {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
}

.sidebar-brand small {
  display: block;
  font-size: 10px;
  font-weight: 400;
  color: var(--text-sidebar);
  white-space: nowrap;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 1px;
}

/* Sidebar controls: theme + lang */
.sidebar-controls {
  display: flex;
  gap: 6px;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.ctrl-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 6px 0;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  color: var(--text-sidebar);
  cursor: pointer;
  font-size: 11px;
  font-family: inherit;
  font-weight: 500;
  transition: all var(--transition);
}

.ctrl-btn:hover {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  background: rgba(69,232,221,0.07);
}

.ctrl-btn svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 1.5; }

/* Nav sections */
.nav-section {
  padding: 8px 0;
}

.nav-section-title {
  padding: 6px 16px 4px;
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-sidebar);
  opacity: 0.5;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  color: var(--text-sidebar);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 450;
  cursor: pointer;
  transition: all var(--transition);
  border-left: 2px solid transparent;
  margin: 1px 0;
}

.nav-item svg {
  width: 16px; height: 16px;
  stroke: currentColor; fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  opacity: 0.7;
}

.nav-item:hover {
  color: #e8e8f0;
  background: rgba(255,255,255,0.03);
}

.nav-item:hover svg { opacity: 1; }

.nav-item.active {
  color: var(--neon-cyan);
  border-left-color: var(--neon-cyan);
  background: rgba(69,232,221,0.07);
  font-weight: 600;
}

.nav-item.active svg { opacity: 1; stroke: var(--neon-cyan); }

/* Nav expandable group */
.nav-group { margin: 2px 0; }
.nav-group-toggle {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 16px; cursor: pointer; font-size: 12.5px;
  font-weight: 450; color: var(--text-sidebar);
  transition: all var(--transition); border-left: 2px solid transparent;
}
.nav-group-toggle:hover { color: #e8e8f0; background: rgba(255,255,255,0.03); }
.nav-group.open .nav-group-toggle { color: #e8e8f0; }
.nav-group-icon {
  width: 16px; height: 16px; stroke: currentColor; fill: none;
  stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
  flex-shrink: 0; opacity: 0.7;
}
.nav-group-toggle:hover .nav-group-icon { opacity: 1; }
.nav-group-chevron {
  width: 14px; height: 14px; stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  margin-left: auto; opacity: 0.5; transition: transform 0.2s;
}
.nav-group.open .nav-group-chevron { transform: rotate(180deg); }
.nav-group-items { display: none; }
.nav-group.open .nav-group-items { display: block; }
.nav-item.nav-sub { padding-left: 40px; font-size: 12px; }
.nav-item.nav-sub::before { content: ''; }

/* OPEX form: hide/show category-specific fields */
.opex-field { display: none; }
.opex-field.opex-visible { display: flex; }

/* ── Main Content ── */
.main {
  margin-left: 220px;
  padding: 28px 32px;
  min-height: 100vh;
}

.page-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
  color: var(--text);
}

/* ── KPI Cards ── */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 16px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--kpi-accent, var(--neon-cyan));
  opacity: 0.8;
}

.kpi-card:hover {
  border-color: rgba(0,229,255,0.2);
  box-shadow: 0 0 20px rgba(0,229,255,0.06);
}

.kpi-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  background: rgba(0,229,255,0.08);
}

.kpi-icon svg {
  width: 16px; height: 16px;
  stroke: var(--kpi-accent, var(--neon-cyan));
  fill: none; stroke-width: 1.5;
  stroke-linecap: round; stroke-linejoin: round;
}

.kpi-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.kpi-value {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.kpi-sub {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 2px;
}

/* ── Chart Grid ── */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  transition: all var(--transition);
}

.chart-card:hover {
  border-color: rgba(179,136,255,0.2);
}

.chart-card.full-width { grid-column: 1 / -1; }

.chart-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.chart-title::before {
  content: '';
  width: 3px; height: 12px;
  border-radius: 2px;
  background: var(--neon-purple);
}

.chart-container { position: relative; height: 280px; }
.chart-container.tall { height: 380px; }

/* ── Tables ── */
.data-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 28px;
}

.data-table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}

.data-table-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.table-wrap {
  overflow-x: auto;
  max-height: 480px;
  overflow-y: auto;
}

table { width: 100%; border-collapse: collapse; font-size: 12px; }

th {
  position: sticky; top: 0; z-index: 2;
  background: var(--bg-card);
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

tr:hover { background: rgba(0,229,255,0.02); }

/* Badges — neon style */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.badge-issued   { background: rgba(62,237,181,0.12); color: var(--neon-green); border: 1px solid rgba(62,237,181,0.25); }
.badge-pending  { background: rgba(255,217,92,0.12);  color: var(--neon-yellow);border: 1px solid rgba(255,217,92,0.25); }
.badge-published{ background: rgba(44,160,224,0.12);  color: var(--neon-blue);  border: 1px solid rgba(44,160,224,0.25); }
.badge-allowed  { background: rgba(48,184,224,0.12);  color: var(--neon-purple);border: 1px solid rgba(48,184,224,0.25); }
.badge-proposed { background: rgba(255,72,88,0.12);   color: var(--neon-pink);  border: 1px solid rgba(255,72,88,0.25); }
.badge-paid     { background: rgba(62,237,181,0.12);  color: var(--neon-green); border: 1px solid rgba(62,237,181,0.25); }
.badge-open     { background: rgba(255,176,68,0.12);  color: var(--neon-orange);border: 1px solid rgba(255,176,68,0.25); }
.badge-void     { background: rgba(255,72,88,0.12);   color: var(--neon-red);   border: 1px solid rgba(255,72,88,0.25); }
.text-danger    { color: var(--neon-red) !important; }
.sync-status-bar { padding: 4px 16px 8px; font-size: 0.72rem; font-family: Inter, sans-serif; }

/* ── Cash Flow Statement Table ── */
.cf-statement { border-collapse: collapse; }
.cf-statement th { background: var(--bg-card); position: sticky; top: 0; z-index: 2; padding: 8px 10px; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.5px; text-align: right; border-bottom: 2px solid var(--border); }
.cf-statement th:first-child { text-align: left; }
.cf-statement td { padding: 5px 10px; font-size: 0.78rem; font-family: 'Inter', monospace; text-align: right; border-bottom: 1px solid var(--border); white-space: nowrap; }
.cf-statement td:first-child { text-align: left; white-space: normal; }
.cf-statement td:last-child { border-left: 2px solid var(--border); font-weight: 600; }
.cf-total-row td { border-top: 2px solid var(--border); border-bottom: 2px solid var(--border); }
.cf-sub-row td { font-size: 0.73rem; opacity: 0.85; }
.cf-separator td { padding: 0 !important; }
.cf-indicator-row td { font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; padding: 6px 10px; border-bottom: 2px solid var(--border); text-align: center; }
.cf-indicator-row td:first-child { text-align: left; }
.cf-actual { background: rgba(62,237,181,0.12); color: #3EEDB5; }
.cf-projected { background: rgba(255,176,68,0.12); color: #FFB044; }
[data-theme="light"] .cf-actual { background: rgba(62,237,181,0.12); color: #28A87C; }
[data-theme="light"] .cf-projected { background: rgba(255,176,68,0.12); color: #D08520; }

/* ── Forms ── */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}

.form-title {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.form-group { display: flex; flex-direction: column; }
.form-group.full-width { grid-column: 1 / -1; }

.form-group label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 8px 12px;
  border: 1px solid var(--border-input);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: inherit;
  background: var(--bg-input);
  color: var(--text);
  transition: all var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--neon-cyan);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.08);
}

.form-actions { margin-top: 22px; display: flex; gap: 10px; }

/* Document Upload Zone */
.doc-upload-zone {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 16px; margin-bottom: 16px; cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  text-align: center;
}
.doc-upload-zone:hover, .doc-upload-zone.drag-over {
  border-color: var(--neon-cyan); background: rgba(69,232,221,0.04);
}
.doc-upload-zone.uploading { opacity: 0.6; pointer-events: none; }
.doc-upload-content { display: flex; align-items: center; justify-content: center; gap: 10px; }
.doc-upload-icon {
  width: 22px; height: 22px; fill: none; stroke: var(--text-dim);
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.doc-upload-zone:hover .doc-upload-icon { stroke: var(--neon-cyan); }
.doc-upload-content span { font-size: 12px; color: var(--text-dim); }
.doc-upload-zone:hover .doc-upload-content span { color: var(--text-main); }
.doc-upload-status {
  margin-top: 8px; font-size: 11px; color: var(--neon-cyan);
  display: flex; align-items: center; gap: 6px; justify-content: center;
}
.doc-upload-status.error { color: #ef4444; }
.doc-upload-spinner {
  width: 14px; height: 14px; border: 2px solid var(--border);
  border-top-color: var(--neon-cyan); border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Verification Modal */
.doc-verify-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center;
}
.doc-verify-overlay[hidden] { display: none; }
.doc-verify-modal {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); width: 560px; max-width: 94vw;
  max-height: 80vh; display: flex; flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.doc-verify-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.doc-verify-header h3 { margin: 0; font-size: 15px; font-weight: 600; }
.doc-verify-close {
  background: none; border: none; color: var(--text-dim); font-size: 22px;
  cursor: pointer; line-height: 1; padding: 0 4px;
}
.doc-verify-close:hover { color: var(--text-main); }
.doc-verify-body {
  padding: 16px 20px; overflow-y: auto; flex: 1;
}
.doc-verify-row {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,0.04);
}
.doc-verify-label {
  width: 140px; flex-shrink: 0; font-size: 11px;
  color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.3px;
}
.doc-verify-value {
  flex: 1; font-size: 13px; color: var(--text-main);
  font-weight: 500; word-break: break-word;
}
.doc-verify-footer {
  padding: 14px 20px; border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 12px;
}
.doc-verify-confirm-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; cursor: pointer; user-select: none;
}
.doc-verify-confirm-label input[type="checkbox"] {
  accent-color: var(--neon-cyan); width: 16px; height: 16px;
}
.doc-verify-actions { display: flex; gap: 10px; justify-content: flex-end; }

/* Buttons */
.btn {
  padding: 8px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));
  color: #0a0a0f;
  box-shadow: 0 0 16px rgba(69,232,221,0.25);
}
.btn-primary:hover {
  box-shadow: 0 0 24px rgba(69,232,221,0.40);
  transform: translateY(-1px);
}

.btn-secondary { background: var(--border); color: var(--text); }
.btn-secondary:hover { background: var(--border-input); }
.btn-sm { padding: 5px 14px; font-size: 11px; }

/* Filter bar */
.filter-bar {
  display: flex; gap: 10px; align-items: center;
  flex-wrap: wrap; margin-bottom: 18px;
}

.filter-bar select,
.filter-bar input {
  padding: 6px 10px;
  border: 1px solid var(--border-input);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-family: inherit;
  background: var(--bg-card);
  color: var(--text);
}

.filter-separator {
  width: 1px; height: 24px;
  background: var(--border-input);
  margin: 0 4px;
}

.filter-label {
  font-size: 11px; font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
}

.filter-date {
  max-width: 150px;
}

/* ── PowerBI-style Sub-tabs ── */
.pbi-tabs {
  display: flex; gap: 0; margin-bottom: 20px;
  border-bottom: 2px solid var(--border);
  padding: 0 4px;
}
.pbi-tab {
  padding: 10px 20px; font-size: 13px; font-weight: 600;
  background: none; border: none; color: var(--text-dim);
  cursor: pointer; position: relative; transition: all 0.2s;
  border-bottom: 3px solid transparent; margin-bottom: -2px;
  font-family: 'Inter', sans-serif; letter-spacing: 0.01em;
}
.pbi-tab:hover { color: var(--text); }
.pbi-tab.active {
  color: var(--neon-cyan); border-bottom-color: var(--neon-cyan);
}
[data-theme="light"] .pbi-tab.active {
  color: #1a5c6b; border-bottom-color: #1a5c6b;
}

/* PowerBI Panels */
.pbi-panel { display: none; }
.pbi-panel.active { display: block; animation: fadeIn 0.25s ease; }

/* PowerBI Stacked Layout (chart on top, lists below — mobile-first) */
.pbi-stack {
  display: flex; flex-direction: column; gap: 16px;
}

/* Two charts side-by-side (bar + donut), stacks on mobile */
.pbi-row-2 {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}

/* Three lists in a row below the chart, stacks on mobile */
.pbi-lists-row-3 {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}

/* Legacy compat — keep old classes working if still used */
.pbi-layout {
  display: flex; flex-direction: column; gap: 16px;
}
.pbi-left { min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.pbi-right { display: flex; flex-direction: column; gap: 14px; }
.pbi-right-wide { }

/* PBI Lists Grid (2-column layout for lists — legacy) */
.pbi-lists-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.pbi-list-card {
  background: var(--bg-card); border-radius: var(--radius-sm);
  border: 1px solid var(--border); padding: 10px;
  min-width: 0;
}
.pbi-list-card.full { grid-column: 1 / -1; }
.pbi-list-card.pbi-list-tall { grid-column: 1 / -1; }
.pbi-list-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  color: var(--text-dim); margin-bottom: 8px; letter-spacing: 0.04em;
  display: flex; justify-content: space-between; align-items: center;
}
.pbi-list-count {
  font-size: 10px; font-weight: 600; color: var(--neon-cyan);
  background: rgba(69,232,221,0.1); padding: 1px 6px; border-radius: 10px;
}
.pbi-list {
  max-height: 300px; overflow-y: hidden; font-size: 12px;
  display: flex; flex-direction: column;
}
.pbi-list-wrapper {
  display: flex; flex-direction: column; height: 100%; max-height: 280px;
}
.pbi-list-search-box {
  margin-bottom: 6px; flex-shrink: 0;
}
.pbi-list-search {
  width: 100%; padding: 5px 8px; font-size: 11px; font-family: 'Inter', sans-serif;
  border: 1px solid var(--border); border-radius: 6px;
  background: var(--bg); color: var(--text);
  outline: none; transition: border-color 0.2s;
}
.pbi-list-search:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 0 2px rgba(69,232,221,0.12);
}
.pbi-list-search::placeholder {
  color: var(--text-dim); opacity: 0.6;
}
.pbi-list-scroll {
  overflow-y: auto; flex: 1; max-height: 240px;
}
.pbi-list-tall .pbi-list { max-height: 360px; }
.pbi-list-tall .pbi-list-wrapper { max-height: 340px; }
.pbi-list-tall .pbi-list-scroll { max-height: 300px; }
.pbi-list-item {
  padding: 4px 8px; cursor: pointer; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; border-radius: 4px;
  color: var(--text); transition: all 0.12s; border: 1px solid transparent;
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
}
.pbi-list-item:hover { background: rgba(69,232,221,0.06); }
.pbi-list-item.active {
  background: rgba(69,232,221,0.10); border-color: var(--neon-cyan);
  color: var(--neon-cyan); font-weight: 600;
}
.pbi-list-name {
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  flex: 1 1 0; min-width: 0;
}
.pbi-list-extra {
  font-size: 10px; color: var(--text-dim); opacity: 0.7;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  flex: 1 1 0; min-width: 0; text-align: left;
}
.pbi-list-val {
  font-size: 11px; font-weight: 600; color: var(--text-dim);
  flex-shrink: 0;
}

/* Chart hint text */
.pbi-chart-hint {
  font-size: 10px; font-weight: 400; color: var(--text-dim);
  opacity: 0.6; font-style: italic; text-transform: none; letter-spacing: 0;
}

/* PBI filter badge (year selection indicator) */
.pbi-kpi-filter {
  background: var(--bg-card); border: 2px solid var(--neon-cyan);
  color: var(--neon-cyan); cursor: pointer; transition: all 0.15s;
  position: relative;
}
.pbi-kpi-filter:hover { background: rgba(69,232,221,0.08); }
.pbi-kpi-filter .pbi-kpi-num { color: var(--neon-cyan); }
.pbi-kpi-filter .pbi-kpi-label { color: var(--text-dim); }
.pbi-kpi-filter.has-filter { background: rgba(69,232,221,0.12); }
.pbi-kpi-filter.has-filter::after {
  content: '✕'; position: absolute; top: 4px; right: 8px;
  font-size: 10px; opacity: 0.6;
}

/* PBI Lists Row (legacy compat - horizontal) */
.pbi-lists-row {
  display: flex; gap: 10px;
}

/* PBI Filter List (button-style filters like PowerBI slicers) */
.pbi-filter-list {
  display: flex; flex-direction: column; gap: 6px;
  max-height: 240px; overflow-y: auto;
}
.pbi-filter-btn {
  padding: 8px 14px; font-size: 12px; font-weight: 500;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); cursor: pointer;
  text-align: left; color: var(--text); transition: all 0.15s;
  font-family: 'Inter', sans-serif;
}
.pbi-filter-btn:hover { border-color: var(--neon-cyan); }
.pbi-filter-btn.active {
  border-color: var(--neon-cyan); background: rgba(69,232,221,0.08);
  box-shadow: 0 0 0 1px var(--neon-cyan);
}

/* PBI KPI Row */
.pbi-kpi-row {
  display: flex; gap: 12px; margin-bottom: 8px;
}
.pbi-kpi-badge {
  padding: 14px 18px; border-radius: var(--radius-sm);
  background: #1a3a4a; color: #fff; text-align: center;
  flex: 1;
}
[data-theme="light"] .pbi-kpi-badge {
  background: #1a5c6b; color: #fff;
}
.pbi-kpi-badge .pbi-kpi-num {
  display: block; font-size: 22px; font-weight: 800;
  letter-spacing: -0.02em;
}
.pbi-kpi-badge .pbi-kpi-label {
  display: block; font-size: 10px; font-weight: 500;
  opacity: 0.8; margin-top: 2px; text-transform: uppercase;
  letter-spacing: 0.04em;
}
.pbi-kpi-total { background: #1a5c6b; }
.pbi-kpi-count { background: #2d4a5a; }
.pbi-kpi-small {
  padding: 10px 14px; background: var(--bg-card);
  border: 1px solid var(--border); color: var(--text);
}
.pbi-kpi-small .pbi-kpi-num { font-size: 16px; }

.pbi-donut-card { max-height: 280px; }

/* PBI Table */
.pbi-table-card {
  background: var(--bg-card); border-radius: var(--radius-sm);
  border: 1px solid var(--border); overflow: hidden;
  max-height: 360px; overflow-y: auto;
}
.pbi-table-card.pbi-table-tall { max-height: 500px; flex: 1; }
.pbi-table {
  width: 100%; border-collapse: collapse; font-size: 12px;
}
.pbi-table th {
  text-align: left; padding: 8px 10px; font-weight: 700;
  background: var(--bg-card); border-bottom: 2px solid var(--border);
  position: sticky; top: 0; z-index: 1; font-size: 11px;
  text-transform: uppercase; color: var(--text-dim);
  letter-spacing: 0.03em;
}
.pbi-table td {
  padding: 6px 10px; border-bottom: 1px solid var(--border);
  white-space: nowrap; color: var(--text);
}
.pbi-table td:last-child { text-align: right; font-weight: 600; }
.pbi-table tr:hover td { background: rgba(69,232,221,0.04); }

/* SR search bar */
.sr-search-wrap { padding: 8px 10px 4px; }
.sr-search-input {
  width: 100%; box-sizing: border-box;
  padding: 6px 10px; border: 1px solid var(--border); border-radius: 6px;
  background: var(--card-bg); color: var(--text-main); font-size: 12px;
  outline: none; transition: border-color 0.15s;
}
.sr-search-input:focus { border-color: var(--neon-cyan); }
.sr-search-input::placeholder { color: var(--text-dim); opacity: 0.6; }

/* Expandable table rows — Year → Customer → Detail */
.pbi-table-sr .sr-year-row {
  cursor: pointer; font-weight: 700; background: rgba(69,232,221,0.05);
  transition: background 0.15s;
}
.pbi-table-sr .sr-year-row:hover { background: rgba(69,232,221,0.10); }
.pbi-table-sr .sr-year-row.sr-open { background: rgba(69,232,221,0.08); }
.pbi-table-sr .sr-year-row td:first-child { padding-left: 8px; width: 24px; }

.pbi-table-sr .sr-cust-row {
  display: none; cursor: pointer; font-weight: 500;
  transition: background 0.15s;
}
.pbi-table-sr .sr-cust-row.visible { display: table-row; }
.pbi-table-sr .sr-cust-row:hover { background: rgba(69,232,221,0.06); }
.pbi-table-sr .sr-cust-row.sr-open { background: rgba(69,232,221,0.04); }
.pbi-table-sr .sr-cust-row td:first-child { padding-left: 24px; width: 24px; }

.pbi-table-sr .sr-count-cell { text-align: center; font-size: 11px; opacity: 0.55; font-weight: 400; }

.pbi-table-sr .sr-detail-row { display: none; }
.pbi-table-sr .sr-detail-row.visible { display: table-row; }
.pbi-table-sr .sr-detail-row td { font-size: 11px; opacity: 0.8; padding-top: 3px; padding-bottom: 3px; }
.pbi-table-sr .sr-detail-row td:first-child { padding-left: 44px; }
.pbi-table-sr .sr-detail-desc { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pbi-table-sr .sr-detail-date { color: var(--neon-cyan); font-size: 10px; margin-right: 4px; }

.sr-toggle { display: inline-block; width: 16px; font-size: 10px; color: var(--text-dim); transition: color 0.15s; }
.sr-year-row:hover .sr-toggle,
.sr-cust-row:hover .sr-toggle { color: var(--neon-cyan); }

/* IT&C table sort arrows */
.itc-cmp-th-sortable { cursor: pointer; user-select: none; }
.itc-cmp-th-sortable:hover { color: var(--neon-cyan); }
.itc-sort-arrow { font-size: 8px; opacity: 0.4; margin-left: 2px; }
.itc-cmp-th-sortable:hover .itc-sort-arrow { opacity: 0.7; }
.itc-cmp-th-sortable.itc-sorted .itc-sort-arrow { opacity: 1; color: var(--neon-cyan); }

/* IT&C Overview — dimmed year badges */
.itc-ov-year-badge { transition: all 0.15s; }
.itc-ov-year-badge:hover { transform: scale(1.03); }
.itc-ov-dimmed {
  opacity: 0.35; filter: grayscale(0.6);
}
.itc-ov-dimmed:hover { opacity: 0.6; }

/* IT&C Comparison Table */
.itc-cmp-table {
  width: 100%; border-collapse: collapse; font-size: 12px;
}
.itc-cmp-table thead { position: sticky; top: 0; z-index: 1; }
.itc-cmp-th-name, .itc-cmp-th-val {
  padding: 6px 10px; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--text-dim); background: var(--bg-card);
  border-bottom: 2px solid var(--border); text-align: right;
}
.itc-cmp-th-name { text-align: left; }
.itc-cmp-row {
  cursor: pointer; transition: all 0.12s;
  border-bottom: 1px solid var(--border);
}
.itc-cmp-row:hover { background: rgba(69,232,221,0.05); }
.itc-cmp-row.active {
  background: rgba(69,232,221,0.12);
  border-left: 3px solid var(--neon-cyan);
}
[data-theme="light"] .itc-cmp-row.active {
  background: rgba(26,92,107,0.08);
  border-left-color: #1a5c6b;
}
.itc-cmp-td-name {
  padding: 5px 10px; white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; max-width: 200px; color: var(--text);
}
.itc-cmp-td-val {
  padding: 5px 10px; text-align: right; font-variant-numeric: tabular-nums;
  white-space: nowrap; color: var(--text);
}

/* IT&C Difference Colors (green=expense decrease, red=expense increase) */
.itc-diff-up .pbi-kpi-num { color: #FF4858 !important; }
.itc-diff-down .pbi-kpi-num { color: #3EEDB5 !important; }
.itc-delta-up { color: #FF4858; font-weight: 600; }
.itc-delta-down { color: #3EEDB5; font-weight: 600; }
[data-theme="light"] .itc-diff-up .pbi-kpi-num { color: #d32f2f !important; }
[data-theme="light"] .itc-diff-down .pbi-kpi-num { color: #2e7d32 !important; }
[data-theme="light"] .itc-delta-up { color: #d32f2f; }
[data-theme="light"] .itc-delta-down { color: #2e7d32; }

/* IT&C Month Filter Buttons */
.itc-month-filter {
  display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 14px;
}
.itc-month-btn {
  padding: 5px 12px; font-size: 11px; font-weight: 600;
  font-family: 'Inter', sans-serif;
  background: var(--bg-card); color: var(--text-dim);
  border: 1px solid var(--border); border-radius: 6px;
  cursor: pointer; transition: all 0.15s;
}
.itc-month-btn:hover { border-color: var(--neon-cyan); color: var(--text); }
.itc-month-btn.active {
  background: var(--neon-cyan); color: #0a0a0f;
  border-color: var(--neon-cyan); font-weight: 700;
}
[data-theme="light"] .itc-month-btn.active {
  background: #1a5c6b; color: #fff; border-color: #1a5c6b;
}

/* IT&C Year Picker Dropdown */
.itc-year-pick { cursor: pointer; user-select: none; }
.itc-year-pick:hover { opacity: 0.85; transform: scale(1.03); }
.itc-year-dropdown {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 6px; display: flex; flex-direction: column; gap: 2px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  min-width: 80px;
}
.itc-year-opt {
  padding: 6px 14px; font-size: 13px; font-weight: 600;
  font-family: 'Inter', sans-serif;
  background: none; border: none; color: var(--text);
  cursor: pointer; border-radius: 6px; text-align: left;
  transition: all 0.12s;
}
.itc-year-opt:hover { background: rgba(69,232,221,0.1); }
.itc-year-opt.active { background: var(--neon-cyan); color: #0a0a0f; font-weight: 700; }
[data-theme="light"] .itc-year-opt.active { background: #1a5c6b; color: #fff; }

/* Tall list variant for IT&C full-width supplier lists */
.pbi-list.pbi-list-tall { max-height: 400px; }
.pbi-list-tall .pbi-list-wrapper { max-height: 380px; }
.pbi-list-tall .pbi-list-scroll { max-height: 340px; }

/* Toast */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 12px; font-weight: 600;
  z-index: 1000;
  transform: translateY(80px); opacity: 0;
  transition: all 0.3s;
  background: var(--neon-green); color: #0a0a0f;
  box-shadow: 0 0 20px rgba(62,237,181,0.35);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.error { background: var(--neon-red); color: #fff; box-shadow: 0 0 20px rgba(255,72,88,0.35); }

/* Page sections */
.page-section { display: none; }
.page-section.active { display: block; }

/* Info text */
.info-text {
  color: var(--text-dim);
  font-size: 12px;
  margin-bottom: 16px;
  line-height: 1.6;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(128,128,128,0.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(128,128,128,0.35); }

/* ── Responsive — tablet ── */
@media (max-width: 900px) {
  .sidebar { width: 56px; }
  .sidebar-brand, .nav-section-title, .sidebar-controls span { display: none; }
  .sidebar-controls { flex-direction: column; }
  .nav-item span { display: none; }
  .nav-item { justify-content: center; padding: 10px; }
  .main { margin-left: 56px; padding: 16px; }
  .charts-grid { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .pbi-layout { flex-direction: column; }
  .pbi-right, .pbi-right-wide { width: 100%; }
  .pbi-lists-row { flex-wrap: wrap; }
  .pbi-lists-grid { grid-template-columns: 1fr; }
  .pbi-row-2 { grid-template-columns: 1fr; }
  .pbi-lists-row-3 { grid-template-columns: 1fr; }
  .pbi-tabs { overflow-x: auto; flex-wrap: nowrap; }
  .pbi-tab { white-space: nowrap; font-size: 12px; padding: 8px 14px; }
  .pbi-kpi-row { flex-wrap: wrap; }
}

/* ═══════════════════════════════════════════ */
/* ── ARR General Dashboard ──               */
/* ═══════════════════════════════════════════ */

.arr-dash-kpi-row {
  display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px;
}
.arr-dash-kpi-card {
  flex: 1 1 140px; min-width: 130px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 14px 16px;
  display: flex; flex-direction: column; gap: 4px;
}
.arr-dash-kpi-card.accent {
  background: #1a5c6b; border-color: var(--neon-cyan);
}
.arr-dash-kpi-card.accent .arr-dash-kpi-label,
.arr-dash-kpi-card.accent .arr-dash-kpi-value { color: #fff; }
[data-theme="light"] .arr-dash-kpi-card.accent { background: #1a6b7a; }
.arr-dash-kpi-label {
  font-size: 11px; font-weight: 500; color: var(--text-dim);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.arr-dash-kpi-value {
  font-size: 20px; font-weight: 700; color: var(--text);
  font-family: 'Inter', sans-serif;
}

.arr-dash-section {
  margin-bottom: 32px; background: var(--bg-card);
  border-radius: 10px; padding: 20px 24px;
  border: 1px solid var(--border);
}
.arr-dash-section-header {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px; padding-bottom: 10px;
  border-bottom: 2px solid var(--neon-cyan);
}
.arr-dash-section-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 6px;
  background: #2c5d6e; color: #fff; font-weight: 700; font-size: 14px;
}
[data-theme="light"] .arr-dash-section-num { background: #3498b5; }
.arr-dash-section-title {
  font-size: 16px; font-weight: 700; color: var(--text);
}

/* Data tables inside sections */
.arr-dash-table-wrap { overflow-x: auto; margin-bottom: 16px; }
.arr-dash-table {
  width: 100%; border-collapse: collapse; font-size: 12px;
}
.arr-dash-table th {
  text-align: right; padding: 5px 10px; font-weight: 600;
  color: var(--text-dim); border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.arr-dash-table th:first-child { text-align: left; }
.arr-dash-table td {
  text-align: right; padding: 4px 10px; white-space: nowrap;
  color: var(--text); border-bottom: 1px solid rgba(128,128,128,0.1);
}
.arr-dash-table td:first-child { text-align: left; font-weight: 500; }
.arr-dash-table .yoy-positive { color: #3EEDB5; font-size: 11px; }
.arr-dash-table .yoy-negative { color: #FF4858; font-size: 11px; }
[data-theme="light"] .arr-dash-table .yoy-positive { color: #2e7d32; }
[data-theme="light"] .arr-dash-table .yoy-negative { color: #d32f2f; }

/* Two-column chart row */
.arr-dash-row-2 {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}

/* Sub-section titles (4.1, 4.2, etc.) */
.arr-dash-subsection { margin-bottom: 20px; }
.arr-dash-sub-title {
  font-size: 14px; font-weight: 600; color: var(--neon-cyan);
  margin-bottom: 10px;
}

/* Bookings quarterly cards */
.arr-dash-quarter {
  margin-bottom: 20px; padding: 16px;
  background: rgba(69,232,221,0.03); border-radius: 8px;
  border: 1px solid var(--border);
}
.arr-dash-quarter-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 12px;
  flex-wrap: wrap;
}
.arr-dash-quarter-title { font-size: 14px; font-weight: 700; color: var(--text); }
.arr-dash-quarter-badge {
  display: inline-flex; flex-direction: column; gap: 2px;
  padding: 6px 12px; border-radius: 6px; font-size: 11px;
  background: #1a5c6b; color: #fff;
}
.arr-dash-quarter-badge .badge-label { font-size: 10px; opacity: 0.8; }
.arr-dash-quarter-badge .badge-value { font-weight: 700; font-size: 13px; }
[data-theme="light"] .arr-dash-quarter-badge { background: #3498b5; }

/* Customer list table */
.arr-dash-cust-table {
  width: 100%; border-collapse: collapse; font-size: 11px;
}
.arr-dash-cust-table th {
  text-align: left; padding: 6px 8px; font-weight: 600; font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.03em;
  color: var(--text-dim); border-bottom: 2px solid var(--border);
  position: sticky; top: 0; background: var(--bg-card); white-space: nowrap;
}
.arr-dash-cust-table td {
  padding: 4px 8px; border-bottom: 1px solid rgba(128,128,128,0.1);
  white-space: nowrap; color: var(--text);
}
.arr-dash-cust-table tr:hover td { background: rgba(69,232,221,0.04); }
.arr-dash-cust-table .num { text-align: right; }
.arr-dash-cust-table .positive { color: #3EEDB5; }
.arr-dash-cust-table .negative { color: #FF4858; }
[data-theme="light"] .arr-dash-cust-table .positive { color: #2e7d32; }
[data-theme="light"] .arr-dash-cust-table .negative { color: #d32f2f; }
.arr-dash-cust-scroll { max-height: 500px; overflow-y: auto; }

@media (max-width: 1000px) {
  .arr-dash-row-2 { grid-template-columns: 1fr; }
  .arr-dash-kpi-row { flex-direction: column; }
}

/* ═══════════════════════════════════════════
   AI ASSISTANT — Chat UI
   ═══════════════════════════════════════════ */

/* Layout */
.ai-chat-layout {
  display: flex;
  height: calc(100vh - 60px);
  gap: 0;
  margin: -20px;
}

.ai-sidebar {
  width: 260px;
  min-width: 260px;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 16px 12px;
}

.ai-new-chat {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  justify-content: center;
  margin-bottom: 12px;
  padding: 10px 16px;
}

.ai-conv-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ai-conv-item {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  color: var(--text-dim);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-conv-item:hover { background: rgba(69,232,221,0.06); color: var(--text); }
.ai-conv-item.active { background: rgba(69,232,221,0.1); color: var(--neon-cyan); }

.ai-conv-title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ai-conv-delete {
  opacity: 0;
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 2px 4px;
  font-size: 14px;
  transition: opacity var(--transition), color var(--transition);
}
.ai-conv-item:hover .ai-conv-delete { opacity: 1; }
.ai-conv-delete:hover { color: var(--neon-pink); }

.ai-status {
  padding: 8px;
  font-size: 11px;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ai-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}
.ai-status-dot.online { background: var(--neon-green); }
.ai-status-dot.offline { background: var(--neon-pink); }

/* Chat Main */
.ai-chat-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  position: relative;
}

/* Welcome Screen */
.ai-welcome {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px;
  text-align: center;
}

.ai-welcome-icon { opacity: 0.8; }
.ai-welcome h2 { margin: 0; font-size: 22px; color: var(--text); font-weight: 600; }
.ai-welcome p { margin: 0; color: var(--text-dim); font-size: 14px; max-width: 400px; }

.ai-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  max-width: 600px;
  margin-top: 16px;
}

.ai-chip {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--text-dim);
  cursor: pointer;
  transition: all var(--transition);
}
.ai-chip:hover {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
}

/* Messages */
.ai-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ai-msg {
  display: flex;
  gap: 12px;
  max-width: 85%;
  animation: aiMsgIn 0.3s ease;
}

@keyframes aiMsgIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.ai-msg.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.ai-msg-avatar {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
}

.ai-msg.assistant .ai-msg-avatar {
  background: rgba(69,232,221,0.15);
  color: var(--neon-cyan);
}

.ai-msg.user .ai-msg-avatar {
  background: rgba(48,184,224,0.15);
  color: var(--neon-purple);
}

.ai-msg-body {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

.ai-msg.user .ai-msg-body {
  background: rgba(69,232,221,0.08);
  border-color: rgba(69,232,221,0.2);
}

/* Tool call badges */
.ai-tool-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  margin: 4px 2px;
  background: rgba(69,232,221,0.08);
  border: 1px solid rgba(69,232,221,0.2);
  color: var(--neon-cyan);
}

.ai-tool-badge.calling { opacity: 0.7; }
.ai-tool-badge.done { opacity: 1; }
.ai-tool-badge .ai-tool-spinner {
  width: 10px; height: 10px;
  border: 2px solid rgba(69,232,221,0.3);
  border-top-color: var(--neon-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Typing indicator */
.ai-typing {
  display: flex;
  gap: 4px;
  padding: 8px 0;
}
.ai-typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--neon-cyan);
  opacity: 0.4;
  animation: aiTyping 1.2s infinite;
}
.ai-typing span:nth-child(2) { animation-delay: 0.2s; }
.ai-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes aiTyping {
  0%, 60%, 100% { opacity: 0.4; transform: scale(1); }
  30% { opacity: 1; transform: scale(1.2); }
}

/* Markdown content in messages */
.ai-msg-body p { margin: 0 0 8px; }
.ai-msg-body p:last-child { margin: 0; }
.ai-msg-body ul, .ai-msg-body ol { margin: 4px 0 8px; padding-left: 20px; }
.ai-msg-body li { margin: 2px 0; }
.ai-msg-body strong { color: var(--neon-cyan); }
.ai-msg-body code {
  background: rgba(69,232,221,0.08);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
  font-family: 'SF Mono', monospace;
}
.ai-msg-body pre {
  background: rgba(0,0,0,0.3);
  padding: 12px;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  margin: 8px 0;
}
.ai-msg-body pre code {
  background: none;
  padding: 0;
}
.ai-msg-body table {
  border-collapse: collapse;
  width: 100%;
  margin: 8px 0;
  font-size: 13px;
}
.ai-msg-body th, .ai-msg-body td {
  border: 1px solid var(--border);
  padding: 6px 10px;
  text-align: left;
}
.ai-msg-body th {
  background: rgba(69,232,221,0.06);
  font-weight: 600;
  color: var(--neon-cyan);
}

/* Input Bar */
.ai-input-bar {
  padding: 12px 24px 16px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.ai-input-wrap {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.ai-input-wrap:focus-within {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 0 3px rgba(69,232,221,0.1);
}

#ai-input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  resize: none;
  outline: none;
  max-height: 120px;
  line-height: 1.5;
  padding: 4px 0;
}

.ai-send-btn {
  background: var(--neon-cyan);
  color: #000;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  min-width: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}
.ai-send-btn:hover { opacity: 0.85; box-shadow: var(--glow-cyan); }
.ai-send-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.ai-input-hint {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 4px 0;
  font-size: 11px;
  color: var(--text-dim);
}

#ai-model-badge {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(69,232,221,0.08);
  color: var(--neon-cyan);
  border: 1px solid rgba(69,232,221,0.15);
}

/* ── Sales Receipts Table Scroll ── */
.sr-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.sr-table-scroll .pbi-table-sr {
  min-width: 1400px;
}

.sr-table-scroll .pbi-table-sr th,
.sr-table-scroll .pbi-table-sr td {
  white-space: nowrap;
}

/* Detail cell styles */
.sr-cell-dim {
  color: var(--text-dim);
  font-size: 12px;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sr-overdue {
  display: inline-block;
  background: rgba(255,82,82,0.15);
  color: #ff5252;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
}

/* ── Sales Receipts Year Filter ── */
.sr-year-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px 0;
  align-items: stretch;
}

.sr-year-btn {
  display: inline-flex;
  flex: 1 1 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 8px 8px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  min-width: 80px;
  text-align: center;
}

.sr-year-btn:hover {
  border-color: var(--neon-cyan);
  color: var(--text);
}

.sr-year-btn.active {
  border-color: var(--neon-cyan);
  background: rgba(69,232,221,0.1);
  color: var(--neon-cyan);
  box-shadow: 0 0 0 2px rgba(69,232,221,0.08);
}

.sr-year-label {
  font-size: 12px;
  font-weight: 500;
  opacity: 0.7;
}
.sr-year-amount {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
}
.sr-year-sublabel {
  font-size: 10px;
  font-weight: 400;
  opacity: 0.5;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.sr-year-btn.active .sr-year-label { opacity: 1; }
.sr-year-btn.active .sr-year-amount { color: var(--neon-cyan); }
.sr-year-btn.active .sr-year-sublabel { opacity: 0.8; color: var(--neon-cyan); }

/* Unpaid badge — red accent */
.sr-year-btn[data-year="unpaid"] {
  border-color: rgba(255,82,82,0.3);
  color: #ff8a80;
}
.sr-year-btn[data-year="unpaid"]:hover {
  border-color: #ff5252;
  color: #ff5252;
}
.sr-year-btn[data-year="unpaid"].active {
  border-color: #ff5252;
  background: rgba(255,82,82,0.1);
  color: #ff5252;
  box-shadow: 0 0 0 2px rgba(255,82,82,0.08);
}
.sr-year-btn[data-year="unpaid"].active .sr-year-amount { color: #ff8a80; }
.sr-year-btn[data-year="unpaid"].active .sr-year-sublabel { color: #ff8a80; }

/* Projected badge — purple accent */
.sr-year-btn[data-year="projected"] {
  border-color: rgba(176,128,255,0.3);
  color: #b388ff;
}
.sr-year-btn[data-year="projected"]:hover {
  border-color: #b080ff;
  color: #b080ff;
}
.sr-year-btn[data-year="projected"].active {
  border-color: #b080ff;
  background: rgba(176,128,255,0.1);
  color: #b080ff;
  box-shadow: 0 0 0 2px rgba(176,128,255,0.08);
}
.sr-year-btn[data-year="projected"].active .sr-year-amount { color: #b388ff; }
.sr-year-btn[data-year="projected"].active .sr-year-sublabel { color: #b388ff; }

/* ── Responsive — mobile ── */
@media (max-width: 600px) {
  .main { padding: 10px; }
  .kpi-row { grid-template-columns: 1fr; }
  .pbi-kpi-row { flex-direction: column; gap: 8px; }
  .pbi-kpi-badge { text-align: center; }
  .chart-container.tall { height: 260px; }
  .pbi-list { max-height: 220px; }
  .pbi-list-scroll { max-height: 170px; }
  .pbi-tab { font-size: 11px; padding: 6px 10px; }
  .page-title { font-size: 16px; }
  .arr-dash-section { padding: 12px; }
  .arr-dash-kpi-value { font-size: 16px; }
  .ai-sidebar { display: none; }
  .ai-chat-layout { margin: -10px; }
}