/* Agent drawer (agent-panel.js). Restyled for Release 2026-10: flat panels
 * with 1px rules, 3px radius, no shadows, gradients or pill badges; one
 * accent; text no smaller than 12px. Colours come from the design tokens in
 * styles.css :root. Selectors are unchanged because agent-panel.js builds
 * them. */

.agent-toggle {
  color: var(--teal);
  border-color: var(--line);
  background: var(--surface);
  font-weight: 600;
}
.agent-toggle:hover:not(:disabled) { color: var(--teal-dark); border-color: var(--teal); background: var(--surface); }
.agent-backdrop { position: fixed; inset: 0; z-index: 79; background: rgb(0 0 0 / 22%); }
.agent-drawer {
  position: fixed;
  z-index: 80;
  top: 0;
  right: 0;
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
  width: min(720px, 100vw);
  height: 100vh;
  color: var(--ink);
  border-left: 1px solid var(--line);
  background: var(--surface);
  font-size: 14px;
}
.agent-header { display: flex; gap: 12px; align-items: center; padding: 12px 16px; color: var(--ink); border-bottom: 1px solid var(--line); background: var(--surface-soft); }
.agent-header-copy { min-width: 0; flex: 1; }
.agent-header strong, .agent-header small { display: block; }
.agent-header strong { font-size: 15px; font-weight: 600; }
.agent-header small { overflow: hidden; color: var(--ink-soft); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.agent-header button, .agent-header a { color: var(--teal); border: 1px solid var(--line); border-radius: 3px; background: var(--surface); }
.agent-header button:hover:not(:disabled), .agent-header a:hover { color: var(--teal-dark); border-color: var(--teal); background: var(--surface); }
.agent-session-bar { display: flex; gap: 8px; align-items: center; padding: 8px 14px; border-bottom: 1px solid var(--line); background: var(--surface); }
.agent-session-bar select { min-width: 0; flex: 1; }
.agent-session-muted { color: var(--ink-soft); }
.agent-workspace-bar {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  align-items: center;
  padding: 0 10px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  scrollbar-width: thin;
}
.agent-workspace-bar button { flex: 0 0 auto; margin-bottom: -1px; padding: 8px 10px; color: var(--ink-soft); border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: transparent; font-size: 13px; }
.agent-workspace-bar button:hover:not(:disabled) { color: var(--teal-dark); background: transparent; }
.agent-workspace-bar button.active { color: var(--ink); border-bottom-color: var(--teal); background: transparent; font-weight: 600; }
.agent-workspace-bar button:nth-last-child(2) { color: var(--red); }
.agent-workspace-bar span:not(.agent-workspace-spacer) { display: inline-block; min-width: 0; margin-left: 4px; color: var(--ink-soft); font-size: 12px; font-weight: 400; }
.agent-workspace-spacer { flex: 1 0 6px; }
.agent-transcript { overflow-y: auto; padding: 16px 16px 80px; }
.agent-empty { max-width: 380px; margin: 48px auto; color: var(--ink-soft); line-height: 1.6; text-align: center; }
.agent-message { margin: 0 0 18px; }
.agent-message.user { margin-left: 40px; }
.agent-message.assistant { margin-right: 24px; }
.agent-message-label { display: flex; justify-content: space-between; margin: 0 2px 4px; color: var(--ink-soft); font-size: 12px; font-weight: 600; }
/* The script writes the speaker in capitals; show it in sentence case. */
.agent-message-label > span:first-child { display: inline-block; text-transform: lowercase; }
.agent-message-label > span:first-child::first-letter { text-transform: uppercase; }
.agent-message-body { padding: 10px 12px; border: 1px solid var(--line); border-radius: 3px; background: var(--surface); line-height: 1.6; word-break: break-word; }
.agent-message.user .agent-message-body { background: var(--surface-soft); white-space: pre-wrap; }
.agent-message-body a { text-decoration: underline; text-underline-offset: 2px; }
.agent-message-body h2, .agent-message-body h3, .agent-message-body h4, .agent-message-body h5, .agent-message-body h6 { margin: 1em 0 .4em; color: var(--ink); line-height: 1.3; }
.agent-message-body h2:first-child, .agent-message-body h3:first-child { margin-top: 0; }
.agent-message-body h2 { font-size: 17px; }
.agent-message-body h3 { font-size: 15px; }
.agent-message-body h4 { font-size: 14px; }
.agent-message-body p { margin: .55em 0; }
.agent-message-body ul, .agent-message-body ol { margin: .55em 0; padding-left: 1.4em; }
.agent-message-body li { margin: .25em 0; }
.agent-message-body code { padding: 1px 4px; border-radius: 3px; background: var(--surface-soft); font-family: var(--mono); font-size: .9em; }
.agent-message-body pre { overflow: auto; padding: 10px; color: var(--ink); border: 1px solid var(--line); border-radius: 3px; background: var(--surface-soft); }
.agent-message-body pre code { padding: 0; color: inherit; background: transparent; }
.agent-message-body blockquote { margin: .7em 0; padding: 2px 12px; color: var(--ink-soft); border-left: 2px solid var(--line); }
.agent-message-body hr { border: 0; border-top: 1px solid var(--line); }
.agent-markdown-table-wrap { overflow-x: auto; margin: 10px 0; }
.agent-markdown-table-wrap table { width: 100%; min-width: 520px; border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; }
.agent-markdown-table-wrap th, .agent-markdown-table-wrap td { padding: 6px 10px; border-bottom: 1px solid var(--line-soft); text-align: left; vertical-align: top; }
.agent-markdown-table-wrap th { color: var(--ink); border-bottom-color: var(--line); background: var(--surface-soft); font-weight: 600; }
.agent-final-answer { overflow: hidden; margin-top: 12px; border: 1px solid var(--line); border-radius: 3px; background: var(--surface); scroll-margin-top: 16px; }
.agent-final-answer.pending { background: var(--surface); }
.agent-final-answer.writing { border-left: 2px solid var(--teal); }
.agent-final-answer.complete { border-left: 2px solid var(--teal); }
.agent-final-answer.error { border-left: 2px solid var(--red); }
.agent-final-answer.warning { border-left: 2px solid var(--orange); }
.agent-final-answer-header { display: flex; gap: 10px; align-items: center; justify-content: space-between; padding: 8px 12px; color: var(--ink); border-bottom: 1px solid var(--line); background: var(--surface-soft); }
.agent-final-answer.pending .agent-final-answer-header { color: var(--ink-soft); }
.agent-final-answer-header strong { font-size: 14px; font-weight: 600; }
.agent-final-answer-hint { color: var(--ink-soft); font-size: 12px; text-align: right; }
.agent-final-answer-body { border: 0; border-radius: 0; }
.agent-quality { display: block; margin-top: 6px; color: var(--orange); font-size: 12.5px; }
.agent-message-actions { display: flex; gap: 6px; margin: 6px 2px 0; }
.agent-message-actions button { padding: 3px 8px; color: var(--ink-soft); border: 1px solid var(--line); border-radius: 3px; background: var(--surface); font-size: 12px; }
.agent-message-actions button:hover:not(:disabled) { color: var(--teal-dark); border-color: var(--teal); background: var(--surface); }
.agent-message-actions button.active { color: var(--teal-dark); border-color: var(--teal); background: var(--teal-soft); }
.agent-process { display: grid; gap: 6px; margin: 8px 0 0; }
.agent-process-header { display: flex; gap: 8px; align-items: center; padding: 4px 0; color: var(--ink-soft); font-size: 13px; }
.agent-process-header > strong { color: var(--ink); }
.agent-process-status { color: var(--ink-soft); font-size: 12px; }
.agent-process-status.working { color: var(--orange); }
.agent-process-status.success { color: var(--ink); font-weight: 600; }
.agent-process-status.warning { color: var(--orange); }
.agent-process-status.error { color: var(--red); }
.agent-process-controls { display: flex; gap: 4px; margin-left: auto; }
.agent-process-controls button { padding: 2px 8px; color: var(--teal); border: 1px solid var(--line); border-radius: 3px; background: var(--surface); font-size: 12px; }
.agent-process-events { display: grid; gap: 4px; }
.agent-step-card { overflow: hidden; border: 1px solid var(--line); border-radius: 3px; background: var(--surface); }
.agent-step-card.working { border-left: 2px solid var(--orange); }
.agent-step-card.success { border-left: 2px solid var(--teal); }
.agent-step-card.warning { border-left: 2px solid var(--orange); }
.agent-step-card.error { border-left: 2px solid var(--red); }
.agent-step-card > summary { display: grid; grid-template-columns: 8px minmax(0, 1fr) auto; gap: 8px; align-items: start; padding: 6px 9px; cursor: pointer; list-style: none; }
.agent-step-card > summary::-webkit-details-marker { display: none; }
.agent-step-marker { width: 6px; height: 6px; margin-top: 6px; border-radius: 50%; background: var(--line); }
.agent-step-card.working .agent-step-marker { background: var(--orange); animation: agent-pulse 1.8s ease-in-out infinite; }
.agent-step-card.success .agent-step-marker { background: var(--teal); }
.agent-step-card.warning .agent-step-marker { background: var(--orange); }
.agent-step-card.error .agent-step-marker { background: var(--red); }
.agent-step-copy { display: grid; min-width: 0; gap: 2px; }
.agent-step-copy strong { overflow: hidden; color: var(--ink); font-size: 13px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.agent-step-summary { overflow: hidden; color: var(--ink-soft); font-size: 12px; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
.agent-step-meta { color: var(--ink-soft); font-size: 12px; white-space: nowrap; }
.agent-step-details { display: grid; gap: 5px; padding: 0 9px 9px 25px; border-top: 1px solid var(--line-soft); }
.agent-step-details > strong { padding-top: 8px; color: var(--ink-soft); font-size: 12px; }
.agent-step-details pre { max-height: 360px; overflow: auto; margin: 0; padding: 8px; color: var(--ink); border: 1px solid var(--line); border-radius: 3px; background: var(--surface-soft); font-family: var(--mono); font-size: 12px; white-space: pre-wrap; word-break: break-word; }
.agent-friendly-details { display: grid; gap: 6px; color: var(--ink); font-size: 13px; line-height: 1.5; }
.agent-detail-section { display: grid; gap: 6px; padding: 8px 0; border-top: 1px solid var(--line-soft); }
.agent-detail-section .agent-detail-section { padding-left: 10px; border-top: 0; border-left: 1px solid var(--line); }
.agent-detail-section h4, .agent-detail-section h5 { margin: 0; color: var(--ink); font-size: 13px; font-weight: 600; }
.agent-detail-row { display: grid; grid-template-columns: minmax(105px, .38fr) minmax(0, 1fr); gap: 8px; align-items: start; padding: 3px 0; border-bottom: 1px solid var(--line-soft); }
.agent-detail-row:last-child { border-bottom: 0; }
.agent-detail-label { color: var(--ink-soft); }
.agent-detail-value { min-width: 0; color: var(--ink); overflow-wrap: anywhere; }
.agent-detail-value p { margin: 0 0 5px; }
.agent-friendly-details ul { margin: 0; padding-left: 18px; }
.agent-detail-item { display: grid; gap: 5px; padding: 6px 0 6px 10px; border-left: 2px solid var(--line); }
.agent-detail-item > strong { color: var(--ink-soft); font-size: 12px; }
.agent-detail-empty { margin: 0; color: var(--ink-soft); }
@keyframes agent-pulse { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .agent-step-card.working .agent-step-marker { animation: none; } }
.agent-composer { padding: 10px 14px 14px; border-top: 1px solid var(--line); background: var(--surface); }
.agent-context-chip { overflow: hidden; margin-bottom: 6px; color: var(--ink-soft); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.agent-composer textarea { box-sizing: border-box; width: 100%; min-height: 78px; max-height: 240px; resize: vertical; padding: 8px 10px; color: var(--ink); border: 1px solid var(--line); border-radius: 3px; background: var(--surface); font: inherit; }
.agent-composer textarea:focus { border-color: var(--teal); outline: 2px solid color-mix(in srgb, var(--teal) 30%, transparent); outline-offset: 0; }
.agent-composer-actions { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.agent-composer-actions label { display: flex; gap: 5px; align-items: center; margin-right: auto; color: var(--ink-soft); font-size: 13px; }
.agent-composer-actions button { border-radius: 3px; }
.agent-send { color: var(--surface); border-color: var(--teal); background: var(--teal); font-weight: 600; }
.agent-send:hover:not(:disabled) { color: var(--surface); border-color: var(--teal-dark); background: var(--teal-dark); }
.agent-auth { overflow: auto; padding: 24px; }
.agent-auth h2 { margin: 0 0 8px; font-size: 18px; font-weight: 600; }
.agent-auth form { display: grid; gap: 12px; margin: 18px 0; }
.agent-auth label { display: grid; gap: 4px; color: var(--ink); font-size: 13px; font-weight: 600; }
.agent-auth input { box-sizing: border-box; height: 32px; padding: 0 8px; border: 1px solid var(--line); border-radius: 3px; font-weight: 400; }
.agent-auth-tabs { display: flex; gap: 8px; }
.agent-note { padding: 8px 0; color: var(--ink-soft); border-top: 1px solid var(--line-soft); font-size: 13px; line-height: 1.55; }
.agent-workspace-notice { display: grid; gap: 4px; margin-bottom: 12px; padding-left: 10px; border-top: 0; border-left: 2px solid var(--teal); word-break: break-word; }
.agent-workspace-notice.error { color: var(--red); border-left-color: var(--red); }
.agent-pr-workspace { display: grid; align-content: start; gap: 10px; }
.agent-pr-workspace .agent-empty { margin: 30px auto; }
.agent-pr-card { padding: 12px 0; border-top: 1px solid var(--line); }
.agent-pr-header { display: flex; gap: 10px; align-items: center; justify-content: space-between; }
.agent-pr-header strong { min-width: 0; overflow-wrap: anywhere; }
.agent-pr-status { flex: 0 0 auto; padding: 0 5px; color: var(--ink-soft); border: 1px solid var(--line); border-radius: 2px; font-size: 12px; text-transform: capitalize; }
.agent-pr-status.draft { color: var(--orange); }
.agent-pr-status.submitted { color: var(--teal-dark); }
.agent-pr-status.approved { color: var(--ink); font-weight: 600; }
.agent-pr-status.rejected { color: var(--red); }
.agent-pr-meta { margin-top: 4px; color: var(--ink-soft); font-family: var(--mono); font-size: 12px; overflow-wrap: anywhere; }
.agent-pr-card p { margin: 8px 0; color: var(--ink); font-size: 13px; line-height: 1.55; }
.agent-pr-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.agent-pr-actions button, .agent-pr-actions a { padding: 4px 10px; color: var(--teal); border: 1px solid var(--line); border-radius: 3px; background: var(--surface); font-size: 13px; }
.agent-pr-details { display: grid; gap: 8px; margin-top: 10px; }
.agent-pr-item { padding: 8px 0; border-top: 1px solid var(--line-soft); }
.agent-pr-item strong { display: block; margin-bottom: 6px; font-size: 13px; }
.agent-pr-item pre, .agent-pr-details > pre { max-height: 260px; overflow: auto; margin: 0; padding: 8px; color: var(--ink); border: 1px solid var(--line); border-radius: 3px; background: var(--surface-soft); font-family: var(--mono); font-size: 12px; white-space: pre-wrap; }
.agent-pr-evidence { display: grid; gap: 4px; margin-top: 6px; color: var(--ink-soft); font-size: 12px; overflow-wrap: anywhere; }
.agent-pr-evidence > strong { color: var(--ink); font-size: 13px; }
.agent-pr-payload, .agent-pr-reviews { margin-top: 6px; }
.agent-pr-evidence-record { padding: 6px 0 6px 10px; border-left: 2px solid var(--line); }
.agent-hidden { display: none !important; }
@media (max-width: 620px) {
  .agent-drawer { width: 100vw; }
  .agent-backdrop { display: none; }
}