/*
 * public/css/ai-agents.css — AI agent chat + builder (epic #2670 phase 2).
 * Tokens only (no hardcoded hex); mobile-first: one column, the thread list
 * becomes a toggleable panel under 900px (same breakpoint as the app shell).
 */
.aiag-chat { display: flex; flex-direction: column; gap: 12px; }
.aiag-chat-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.aiag-chat-head .aiag-chat-title { font-weight: 700; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aiag-chat-body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.aiag-chat-history { display: none; border: 1px solid var(--border); border-radius: 12px; padding: 8px; background: var(--surface); max-height: 60vh; overflow-y: auto; }
.aiag-chat.history-open .aiag-chat-history { display: block; }
.aiag-chat-history-item { display: flex; align-items: center; gap: 4px; border-radius: 8px; }
.aiag-chat-history-item.active { background: var(--accent-soft); }
.aiag-chat-history-item button.aiag-thread { flex: 1; min-width: 0; text-align: left; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--ink); font: inherit; }
.aiag-chat-history-item .aiag-thread-title { display: block; font-size: 13px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aiag-chat-history-item .aiag-thread-date { display: block; font-size: 11px; color: var(--muted); }
.aiag-chat-main { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.aiag-chat-messages { display: flex; flex-direction: column; gap: 10px; min-height: 240px; max-height: 62vh; overflow-y: auto; padding: 4px; }
.aiag-msg { max-width: 92%; padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; }
.aiag-msg p { margin: 0 0 8px; }
.aiag-msg p:last-child { margin-bottom: 0; }
.aiag-msg ul, .aiag-msg ol { margin: 0 0 8px; padding-left: 20px; }
.aiag-msg code { font-family: var(--font-mono); font-size: 12.5px; background: var(--surface); padding: 0 4px; border-radius: 4px; }
.aiag-msg-user { align-self: flex-end; background: var(--accent-soft); color: var(--accent-ink); white-space: pre-wrap; }
.aiag-msg-assistant { align-self: flex-start; background: var(--surface2); color: var(--ink); }
.aiag-msg-thinking { color: var(--muted); font-style: italic; }
.aiag-cite { display: inline-flex; align-items: center; justify-content: center; min-width: 18px; height: 18px; padding: 0 4px; margin: 0 1px; border-radius: 99px; border: 0; background: var(--accent); color: var(--surface); font-size: 11px; font-weight: 700; cursor: pointer; vertical-align: super; }
.aiag-sources { margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border); font-size: 12px; color: var(--muted); }
.aiag-sources ol { margin: 4px 0 0; padding-left: 18px; }
.aiag-sources li.flash { background: var(--gold-soft); border-radius: 4px; }
.aiag-chat-composer { display: flex; gap: 8px; align-items: flex-end; }
.aiag-chat-composer textarea { flex: 1; min-width: 0; resize: vertical; min-height: 44px; max-height: 200px; box-sizing: border-box; }
.aiag-chat-empty { color: var(--muted); font-size: 13px; text-align: center; padding: 24px 8px; }
.aiag-chip-row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.aiag-chip-row .eq-chip button { background: none; border: 0; cursor: pointer; padding: 0 0 0 4px; color: inherit; font: inherit; }
.aiag-field-label { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.aiag-doc-row { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.aiag-doc-row .aiag-doc-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* #2709 on/off setting row (label text left, checkbox right). */
.aiag-toggle-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 12px 0 0; border-top: 1px solid var(--border); cursor: pointer; }
.aiag-toggle-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.aiag-toggle-title { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.aiag-toggle-hint { font-size: 12px; color: var(--muted); }
.aiag-toggle-row input[type="checkbox"] { width: 20px; height: 20px; flex: 0 0 auto; margin-top: 2px; accent-color: var(--accent); cursor: pointer; }
.aiag-banner { padding: 10px 12px; border-radius: 10px; font-size: 13px; }
.aiag-banner.warn { background: var(--gold-soft); color: var(--ink); }
.aiag-banner.alert { background: var(--alert-soft); color: var(--ink); }

/* Inline sub-views (#2670: create wizard + editors are pages, not modals). */
.ai-agents-wrap.aiag-subview-open .ai-agents-head-actions { display: none; }
.aiag-page { display: flex; flex-direction: column; gap: 12px; }
.aiag-page-card { display: flex; flex-direction: column; gap: 16px; }
.aiag-crumbs { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
.aiag-crumb-link { display: inline-flex; align-items: center; gap: 4px; background: none; border: 0; padding: 4px 0; cursor: pointer; color: var(--accent-ink); font: inherit; font-weight: 600; }
.aiag-crumb-link .material-symbols-rounded { font-size: 18px; }
.aiag-crumb-current { color: var(--ink); font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.aiag-section { display: flex; flex-direction: column; gap: 8px; padding-top: 12px; border-top: 1px solid var(--border); }
.aiag-form-actions { display: flex; justify-content: flex-end; align-items: center; gap: 8px; flex-wrap: wrap; padding-top: 12px; border-top: 1px solid var(--border); }
.aiag-form-actions .aiag-form-actions-start { margin-right: auto; }
.aiag-danger { color: var(--alert); }
.aiag-wiz-progress { display: flex; gap: 8px; }
.aiag-source-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.aiag-icon-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.aiag-icon-choice { width: 44px; height: 44px; border-radius: 11px; border: 1.5px solid var(--border); background: var(--surface); color: var(--muted); display: inline-flex; align-items: center; justify-content: center; }
.aiag-icon-choice.active { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.aiag-knowledge-info { display: flex; gap: 12px; align-items: flex-start; border: 1px solid var(--border); background: var(--surface2); border-radius: 12px; padding: 14px 16px; }
.aiag-knowledge-info > .material-symbols-rounded { color: var(--accent); font-size: 22px; }
.aiag-base-prompt summary { cursor: pointer; font-size: 13px; color: var(--accent-ink); font-weight: 600; }
.aiag-base-prompt pre { white-space: pre-wrap; overflow-wrap: anywhere; font-family: var(--font-mono); font-size: 12px; background: var(--surface2); border-radius: 8px; padding: 10px; max-height: 280px; overflow-y: auto; margin: 8px 0 0; }

@media (min-width: 900px) {
  .aiag-chat-body { grid-template-columns: 240px minmax(0, 1fr); }
  .aiag-chat-history { display: block; max-height: 70vh; }
  .aiag-chat-toggle-history { display: none; }
}

/* Phone width (2026-09-30 audit, functions/test/mobile-recent-screens.test.js). */
@media (max-width: 899px) {
  /* The page intro card sat above an open chat and pushed it ~300px down;
     the chat has its own Back button, so hide the intro while it is open
     (closeChat() empties #ai-agents-chat, which brings the intro back). */
  .ai-agents-wrap:has(.aiag-chat) > .eq-card:first-child { display: none; }
  /* The title was squeezed to ~99px by the History / New chat buttons: give
     it the rest of the first row (buttons wrap to the next one). */
  .aiag-chat-head .aiag-chat-title { flex: 1 1 55%; white-space: normal; overflow-wrap: anywhere; }
  /* Size the thread to the dynamic viewport so the composer stays in view
     when the on-screen keyboard opens (vh first as a fallback). */
  .aiag-chat-messages { min-height: 160px; max-height: calc(100vh - 380px); max-height: calc(100dvh - 380px); }
  /* 16px: iOS Safari zooms the page on focus for smaller text. */
  .aiag-chat-composer textarea { font-size: 16px; }
  .aiag-chat-composer .eq-btn { min-height: 44px; }
  /* Inline wizard/editor at phone width: the intro card would push the form
     down, the breadcrumb already leads back; inputs at 16px (no iOS zoom);
     step labels wrap instead of squeezing. */
  .ai-agents-wrap.aiag-subview-open > .ai-agents-intro { display: none; }
  .aiag-page .md-input { font-size: 16px; }
  .aiag-wiz-progress { flex-wrap: wrap; }
  .aiag-wiz-progress > div { min-width: 40%; }
  .aiag-form-actions .eq-btn { min-height: 44px; }
}

/* Epic #2670 phase 3: tool picker (builder) + tool use / confirm card (chat). */
.aiag-tool-head { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.aiag-tool-head .md-input { flex: 1 1 240px; min-width: 0; box-sizing: border-box; }
.aiag-tool-count { font-size: 12.5px; color: var(--muted); }
.aiag-tool-list { display: flex; flex-direction: column; gap: 12px; max-height: 420px; overflow-y: auto; }
.aiag-tool-group { display: flex; flex-direction: column; gap: 4px; }
.aiag-tool-group-title { font-family: var(--font-mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.aiag-tool-row { display: flex; gap: 12px; align-items: flex-start; padding: 8px 0; border-top: 1px solid var(--border); cursor: pointer; }
.aiag-tool-row input[type="checkbox"] { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 2px; accent-color: var(--accent); cursor: pointer; }
.aiag-tool-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.aiag-tool-name { font-size: 14px; font-weight: 600; color: var(--ink); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.aiag-tool-desc { font-size: 12.5px; color: var(--muted); }
.aiag-tool-note { color: var(--warn); }
.aiag-tool-empty { margin: 0; font-size: 12.5px; color: var(--muted); }
.aiag-tools-used { margin: 6px 0 0; font-size: 12px; color: var(--faint); }
.aiag-action-card { margin-top: 12px; padding: 12px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); display: flex; flex-direction: column; gap: 8px; }
.aiag-action-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.aiag-action-head .material-symbols-rounded { color: var(--accent); font-size: 20px; }
.aiag-action-summary { margin: 0; font-size: 14px; color: var(--ink); }
.aiag-action-table { width: 100%; border-collapse: collapse; font-size: 13px; display: block; overflow-x: auto; }
.aiag-action-table th, .aiag-action-table td { text-align: left; padding: 4px 8px 4px 0; border-top: 1px solid var(--border); vertical-align: top; }
.aiag-action-table th { color: var(--muted); font-weight: 600; white-space: nowrap; }
.aiag-action-warning { margin: 0; padding: 6px 10px; border-radius: 8px; background: var(--alert-soft); color: var(--ink); font-size: 12.5px; }
.aiag-action-hint { margin: 0; font-size: 12px; color: var(--muted); }
.aiag-action-buttons { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.aiag-action-status { margin: 0; font-size: 13px; color: var(--ink); }
.aiag-action-card[data-status="confirmed"] { border-color: var(--accent); }
.aiag-action-card[data-status="failed"], .aiag-action-card[data-status="expired"] { border-color: var(--gold); }

/* Agent templates (epic #2670 phase 4): the wizard's start choice, the
   template's suggested documents, and the chat's starter questions. */
.aiag-tpl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.aiag-tpl-card { display: flex; gap: 12px; align-items: flex-start; text-align: left; border: 1.5px solid var(--border); background: var(--surface); color: var(--ink); border-radius: 12px; padding: 14px 16px; cursor: pointer; font: inherit; }
.aiag-tpl-card:hover, .aiag-tpl-card:focus-visible { border-color: var(--accent); background: var(--accent-soft); }
.aiag-tpl-icon { color: var(--accent); font-size: 22px; }
.aiag-tpl-text { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.aiag-tpl-name { font-size: 14px; font-weight: 700; }
.aiag-tpl-desc { font-size: 12.5px; color: var(--muted); }
.aiag-tpl-note { margin: 0; font-size: 12.5px; color: var(--muted); grid-column: 1 / -1; }
.aiag-tpl-docs { margin: 0; padding-left: 20px; font-size: 13px; color: var(--ink); display: flex; flex-direction: column; gap: 4px; }
.aiag-banner:not(.warn):not(.alert) { background: var(--accent-soft); color: var(--ink); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.aiag-chat-starters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.aiag-chat-starters-label { width: 100%; font-size: 12.5px; color: var(--muted); }
.aiag-chat-starter { border: 1px solid var(--border); background: var(--surface); color: var(--accent-ink); cursor: pointer; font: inherit; font-size: 13px; text-align: left; }
.aiag-chat-starter:hover, .aiag-chat-starter:focus-visible { background: var(--accent-soft); }

/* Scheduling (epic #2670 phase 5): the editor's "Schemaläggning" section and
   the recipients' results view (ai-agents-schedules.js). */
.aiag-trg-list { display: flex; flex-direction: column; gap: 8px; }
.aiag-trg-row { display: flex; gap: 12px; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; background: var(--surface); }
.aiag-trg-row-main { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1 1 260px; }
.aiag-trg-row-title { font-size: 14px; font-weight: 700; color: var(--ink); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; overflow-wrap: anywhere; }
.aiag-trg-row-meta { font-size: 12.5px; color: var(--muted); overflow-wrap: anywhere; }
.aiag-trg-row-actions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.aiag-trg-form { display: flex; flex-direction: column; gap: 12px; border: 1.5px solid var(--accent); border-radius: 12px; padding: 16px; background: var(--surface); }
.aiag-trg-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; align-items: end; }
.aiag-trg-time { display: flex; gap: 6px; align-items: center; }
.aiag-trg-time .md-dropdown { min-width: 0; flex: 1 1 0; }
.aiag-results-count { margin-left: 4px; padding: 0 8px; font-size: 12px; }
.aiag-result-card { display: flex; flex-direction: column; gap: 8px; }
.aiag-result-card.unread { border-color: var(--accent); }
.aiag-result-head { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; align-items: baseline; }
.aiag-result-title { font-weight: 700; color: var(--ink); overflow-wrap: anywhere; }
.aiag-result-when { font-size: 12.5px; color: var(--muted); }
.aiag-result-body { font-size: 14px; color: var(--ink); overflow-wrap: anywhere; }