/* Tabler form cards, metrics, progress bars and tables. */
#view-chatbi > .page-title-group { display: block; }
#view-chatbi .page-title { color: var(--heading); font-size: var(--font-title); font-weight: 600; line-height: 28px; }
#view-chatbi .page-title[tabindex="-1"]:focus { outline: none; }
#view-chatbi > .page-title-group p { max-width: 76ch; margin: 8px 0 0; color: var(--muted); font-size: 14px; line-height: 1.4285714; }
.bi-form { display: grid; grid-template-columns: minmax(0, 1fr) 180px 180px; align-items: start; gap: 16px 20px; min-width: 0; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-panel); background: var(--surface); box-shadow: var(--shadow-card); }
.bi-form label { display: flex; flex-direction: column; gap: 8px; min-width: 0; color: var(--text); font-size: 14px; font-weight: 500; line-height: 1.4285714; }
.bi-form :is(input, textarea) { width: 100%; min-width: 0; }
.bi-question { grid-column: 1; grid-row: 1 / 3; }
.bi-question textarea { min-height: 108px; padding: 12px; resize: vertical; color: var(--text); font-size: 14px; line-height: 1.6; }
.bi-actions { display: flex; grid-column: 2 / -1; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; }
.bi-actions > .btn-primary { min-width: 96px; }
#biStatus { flex-basis: 100%; min-width: 0; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; text-align: right; overflow-wrap: anywhere; }
#biExamples { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 12px 0 var(--section-gap); }
#biExamples button { height: auto; min-height: var(--control-height); padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: var(--control-radius); background: var(--surface); color: var(--text); box-shadow: var(--shadow-input); font-size: 13px; font-weight: 400; line-height: 20px; text-align: left; white-space: normal; cursor: pointer; transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease; }
#biExamples button:hover { border-color: var(--line-strong); background: var(--surface-2); color: var(--text); }

#biResults { display: grid; gap: var(--section-gap); }
.bi-result { min-width: 0; border: 1px solid var(--line); border-radius: var(--radius-panel); background: var(--surface); box-shadow: var(--shadow-card); }
.bi-result > h2 { margin: 0; padding: 16px 20px; border-bottom: 1px solid var(--line); color: var(--heading); font-size: 16px; font-weight: 500; line-height: 1.5; overflow-wrap: anywhere; }
.bi-unsupported { margin: 0; padding: 20px; color: var(--muted); line-height: 1.6; overflow-wrap: anywhere; }
.bi-summary { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 8px 24px; padding: 20px; border-bottom: 1px solid var(--line); }
.bi-summary > p { margin: 0; color: var(--text); font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; }
.bi-summary > p:last-child { grid-column: 1; color: var(--muted); font-size: 12px; }
.bi-total { display: block; grid-column: 2; grid-row: 1 / 3; max-width: 12ch; color: var(--heading); font-size: 32px; font-weight: 600; letter-spacing: 0; line-height: 1.25; font-variant-numeric: tabular-nums; text-align: right; overflow-wrap: anywhere; }
.bi-result-content { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); min-width: 0; }
.bi-bars { display: grid; align-content: start; gap: 16px; min-width: 0; max-height: 360px; margin: 20px; padding: 0 8px 0 0; overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.bi-bar { display: grid; grid-template-columns: minmax(80px, 1fr) minmax(60px, 1.4fr) auto; gap: 12px; align-items: center; min-width: 0; min-height: 28px; }
.bi-bar small { min-width: 0; color: var(--muted); font-size: 14px; line-height: 1.4285714; overflow-wrap: anywhere; }
.bi-bar span { display: block; height: 8px; min-width: 0; border-radius: var(--control-radius); background: var(--line); overflow: hidden; }
.bi-bar i { display: block; height: 100%; border-radius: inherit; background: var(--accent); }
.bi-bar b { color: var(--text); font-size: 14px; font-weight: 500; font-variant-numeric: tabular-nums; text-align: right; }
.bi-details { min-width: 0; border-left: 1px solid var(--line); }
.bi-details > h3 { margin: 0; padding: 16px 20px; color: var(--heading); font-size: 14px; font-weight: 500; line-height: 20px; }
.bi-table-scroll { max-height: 348px; overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.bi-table { width: 100%; margin: 0; border-collapse: collapse; table-layout: fixed; }
.bi-table th, .bi-table td { padding: 10px 20px; border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.4285714; text-align: left; overflow-wrap: anywhere; }
.bi-table th { position: sticky; top: 0; z-index: 1; padding-block: 8px; border-top: 1px solid var(--line); background: var(--surface-2); color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: .04em; }
.bi-table td { color: var(--text); }
.bi-table :is(td, th):last-child { width: 30%; font-variant-numeric: tabular-nums; text-align: right; }
.bi-result-footer { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; padding: 12px 20px; border-top: 1px solid var(--line); border-radius: 0 0 var(--radius-panel) var(--radius-panel); background: var(--surface-2); color: var(--muted); }
.bi-result-footer p { flex: 1 1 300px; margin: 0; font-size: 12px; line-height: 1.6; overflow-wrap: anywhere; }
.bi-result-footer small { font-size: 12px; line-height: 1.6; }
#biCancel[hidden] { display: none !important; }

@media (max-width: 1100px) {
  .bi-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bi-question { grid-column: 1 / -1; grid-row: auto; }
  .bi-question textarea { min-height: 84px; }
  .bi-actions { grid-column: 1 / -1; }
  #biExamples { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bi-result-content { grid-template-columns: minmax(0, 1fr); }
  .bi-details { border-left: 0; border-top: 1px solid var(--line); }
  .bi-bars { max-height: 300px; }
}

@media (max-width: 768px) {
  .bi-form { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 600px) {
  .bi-form { gap: 20px 12px; padding: 20px 16px; }
  .bi-form :is(input, textarea) { font-size: 16px; }
  .bi-form input[type="date"] { padding-inline: 8px; }
  .bi-question textarea { min-height: 108px; padding: 12px; }
  .bi-actions > button { flex: 1; }
  #biStatus { text-align: left; }
  #biExamples { gap: 8px; margin-bottom: var(--section-gap); }
  #biExamples button { flex: 1 1 auto; }
  .bi-result > h2, .bi-summary, .bi-unsupported, .bi-details > h3, .bi-result-footer { padding-inline: 16px; }
  .bi-summary { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .bi-total { grid-column: 1; grid-row: 2; text-align: left; }
  .bi-bars { margin: 16px; }
  .bi-bar { grid-template-columns: minmax(66px, 1fr) minmax(40px, 1.4fr) auto; gap: 8px; }
  .bi-table th, .bi-table td { padding-inline: 16px; }
}

@media (max-width: 380px) {
  #biExamples { grid-template-columns: minmax(0, 1fr); }
  .bi-bar { grid-template-columns: minmax(0, 1fr) auto; gap: 7px 10px; }
  .bi-bar small { grid-column: 1; }
  .bi-bar b { grid-column: 2; grid-row: 1; }
  .bi-bar span { grid-column: 1 / -1; grid-row: 2; }
}

@media (prefers-reduced-motion: reduce) {
  #biExamples button { transition: none; }
}