/* The host owns panel positioning. This module owns only its compact contents. */
.ai-planner {
  --ai-accent: #315cda;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 16px 14px 20px;
  color: var(--ink, #172033);
  font: 12px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
}
.ai-planner * { box-sizing: border-box; }
.ai-planner [hidden] { display: none !important; }
.ai-planner p, .ai-planner h2, .ai-planner h3 { margin: 0; }
.ai-planner-heading { display: flex; flex-direction: column; gap: 2px; }
.ai-planner-eyebrow { color: var(--ai-accent); font-size: 9px; font-weight: 700; letter-spacing: .12em; }
.ai-planner h2 { font-size: 19px; line-height: 1.3; font-weight: 650; }
.ai-planner-source { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.ai-planner-muted { color: var(--muted, #64748b); font-size: 11px; overflow-wrap: anywhere; }
.ai-planner-source + .ai-planner-muted { margin-top: -8px; }
.ai-planner-provider { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ai-planner-connection { display: inline-flex; align-items: center; gap: 6px; font-size: 10px; color: #64748b; }
.ai-planner-connection::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #94a3b8; }
.ai-planner-connection[data-tone="ok"] { color: #32704b; }
.ai-planner-connection[data-tone="ok"]::before { background: #39865a; }
.ai-planner-intro { color: #526176; border-top: 1px solid var(--line, #dce2eb); padding-top: 11px; }
.ai-planner-units { display: flex; flex-direction: column; gap: 8px; }
.ai-planner-unit { display: flex; flex-direction: column; gap: 8px; padding: 10px; border: 1px solid #dce3ef; border-radius: 9px; background: #f8faff; }
.ai-planner-unit-heading { display: flex; justify-content: space-between; align-items: center; }
.ai-planner-unit-heading strong { font-size: 12px; font-weight: 600; }
.ai-planner-field { display: flex; flex-direction: column; gap: 4px; margin: 0; min-width: 0; font-size: 11px; font-weight: 500; }
.ai-planner-unit-grid { display: grid; grid-template-columns: 1.12fr 1fr; gap: 8px; }
.ai-planner input, .ai-planner select, .ai-planner textarea {
  width: 100%; min-width: 0; min-height: 32px; margin: 0; padding: 6px 8px;
  border: 1px solid #cfd7e4; border-radius: 6px; color: var(--ink, #172033);
  background: #fff; font: 12px/1.4 system-ui, -apple-system, "Segoe UI", sans-serif;
}
.ai-planner select { padding-right: 22px; text-overflow: ellipsis; }
.ai-planner textarea { resize: vertical; min-height: 74px; max-height: 220px; }
.ai-planner input::placeholder, .ai-planner textarea::placeholder { color: #8994a7; }
.ai-planner button { min-height: 30px; margin: 0; padding: 6px 9px; border: 1px solid #d2daE7; border-radius: 6px; box-shadow: none; background: #fff; color: #42516a; font-size: 11px; font-weight: 500; line-height: 1.3; }
.ai-planner button:hover:not(:disabled) { border-color: #9bb0e4; color: var(--ai-accent); background: #f5f8ff; }
.ai-planner button.ai-planner-primary { padding: 9px 10px; background: var(--ai-accent); color: #fff; border-color: var(--ai-accent); font-weight: 600; }
.ai-planner button.ai-planner-primary:hover:not(:disabled) { background: #234dc6; color: #fff; }
.ai-planner button.ai-planner-link { min-height: 24px; padding: 2px 0; border: 0; background: transparent; font-size: 10px; color: #5c6f90; }
.ai-planner button.ai-planner-add { border-style: dashed; background: transparent; color: var(--ai-accent); }
.ai-planner button:disabled, .ai-planner input:disabled, .ai-planner select:disabled { opacity: .5; cursor: default; }
.ai-planner button:focus-visible, .ai-planner input:focus-visible, .ai-planner select:focus-visible,
.ai-planner textarea:focus-visible, .ai-planner summary:focus-visible { outline: 2px solid #6688e6; outline-offset: 2px; }
.ai-planner-targets { padding: 9px 0; border-top: 1px solid var(--line, #dce2eb); border-bottom: 1px solid var(--line, #dce2eb); }
.ai-planner-targets summary { cursor: pointer; font-weight: 600; font-size: 11px; }
.ai-planner-targets[open] summary { margin-bottom: 9px; }
.ai-planner-target-actions { display: flex; justify-content: space-between; padding: 4px 0; }
.ai-planner-room-list { max-height: 225px; overflow-y: auto; overscroll-behavior: contain; }
.ai-planner-room { display: flex; align-items: flex-start; gap: 7px; padding: 5px 0; margin: 0; cursor: pointer; }
.ai-planner-room input[type="checkbox"] { flex: 0 0 auto; width: 14px; min-height: 14px; height: 14px; margin: 2px 0 0; accent-color: var(--ai-accent); }
.ai-planner-room-caption { display: flex; flex-direction: column; gap: 1px; min-width: 0; overflow-wrap: anywhere; font-size: 11px; }
.ai-planner-room-caption small { color: #8a95a6; font-size: 10px; }
.ai-planner-form-hint { font-size: 10px; }
.ai-planner-notice { padding: 9px 10px; border-radius: 7px; background: #eef3fd; color: #3e5682; overflow-wrap: anywhere; }
.ai-planner-notice[data-tone="error"] { color: #a43030; background: #fff1ef; }
.ai-planner-result { display: flex; flex-direction: column; gap: 9px; padding: 11px; border: 1px solid #bfcfed; border-radius: 9px; background: #f6f9ff; }
.ai-planner-result[data-tone="attention"] { border-color: #ead7b4; background: #fffbf2; }
.ai-planner-result h3 { font-size: 12px; font-weight: 650; }
.ai-planner-applied-result p { overflow-wrap: anywhere; }
.ai-planner-calculated-systems { margin: 0; padding-left: 16px; font-size: 11px; }
.ai-planner-calculated-systems li { margin: 4px 0; overflow-wrap: anywhere; }
.ai-planner-applied-result .ai-planner-notes { max-height: 190px; overflow-y: auto; overscroll-behavior: contain; }
.ai-planner-result-summary { margin-bottom: 7px !important; overflow-wrap: anywhere; }
.ai-planner .ai-planner-scheme { margin-bottom: 6px; color: #35517a; font-size: 11px; font-weight: 600; overflow-wrap: anywhere; }
.ai-planner-engineering { margin-top: 8px; padding: 7px 0 0; border-top: 1px solid #dce4f0; color: #6b7584; font-size: 10px; overflow-wrap: anywhere; }
.ai-planner-engineering p + p { margin-top: 3px; }
.ai-planner-note-details { margin-top: 10px; border-top: 1px solid #dce4f0; padding-top: 8px; }
.ai-planner-note-details summary { cursor: pointer; color: #677990; font-size: 11px; }
.ai-planner-note-details .ai-planner-notes { max-height: 180px; overflow-y: auto; overscroll-behavior: contain; }
.ai-planner-notes-title { display: block; margin-top: 10px; font-size: 11px; font-weight: 600; }
.ai-planner-notes { padding-left: 16px; margin: 4px 0 0; font-size: 11px; color: #58677e; }
.ai-planner-notes li { margin: 4px 0; overflow-wrap: anywhere; }
.ai-planner-result-actions { display: flex; flex-direction: column; gap: 6px; }
.ai-planner-choices { display: flex; flex-direction: column; gap: 6px; }
.ai-planner button.ai-planner-choice { display: grid; grid-template-columns: 1fr auto; gap: 3px 6px; width: 100%; padding: 9px; text-align: left; background: #fff; }
.ai-planner-choice strong { font-size: 11px; }
.ai-planner-choice-title, .ai-planner-choice-metrics { grid-column: 1 / -1; color: #657187; overflow-wrap: anywhere; font-size: 10px; }
.ai-planner-choice-title { color: #33445e; }
.ai-planner-choice-status { grid-column: 1 / -1; font-size: 10px; color: #337257; }
.ai-planner-choice[data-tone="review"] .ai-planner-choice-status { color: #977036; }
.ai-planner button.ai-planner-choice[aria-pressed="true"] { border-color: var(--ai-accent); box-shadow: inset 3px 0 var(--ai-accent); background: #edf3ff; }
.ai-planner-draft-note { color: #87632a; font-size: 11px; overflow-wrap: anywhere; }
.ai-planner-progress { padding: 10px; border: 1px solid #d9e3f4; border-radius: 8px; background: #f8faff; }
.ai-planner-progress-heading { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 11px; }
.ai-planner-progress-elapsed { flex-shrink: 0; color: #6b7990; font-variant-numeric: tabular-nums; font-size: 10px; }
.ai-planner .ai-planner-progress-activity { margin-top: 4px; font-size: 10px; font-variant-numeric: tabular-nums; }
.ai-planner-progress-list { max-height: 235px; margin: 8px 0 0; padding: 0; overflow-y: auto; list-style: none; overscroll-behavior: contain; }
.ai-planner-progress-item { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 5px; padding: 6px 0; border-top: 1px solid #e4eaf4; font-size: 10px; overflow-wrap: anywhere; }
.ai-planner-progress-item strong { color: #455e85; font-weight: 600; }
.ai-planner-progress-item p { margin-top: 2px; color: #66758b; white-space: pre-wrap; }
.ai-planner-progress-item[data-stage="failed"] strong { color: #a43030; }
.ai-planner-progress-item[data-stage="calculation_failed"] strong { color: #977036; }
.ai-planner-progress-item[data-stage="summary"] p { color: #334b6e; }
.ai-planner-progress-time { color: #8b96a7; font-variant-numeric: tabular-nums; }
.ai-planner-policy { display: flex; flex-direction: column; gap: 7px; padding: 10px; border: 1px solid #ead7b4; border-radius: 7px; background: #fffbf2; color: #765724; font-size: 10px; overflow-wrap: anywhere; }
.ai-planner-policy a { color: #74592c; text-decoration: underline; }
.ai-planner-policy-ack { display: flex; align-items: flex-start; gap: 7px; margin: 0; font-size: 10px; cursor: pointer; }
.ai-planner-policy-ack input[type="checkbox"] { width: 14px; height: 14px; min-height: 14px; flex: 0 0 auto; margin: 1px 0 0; accent-color: var(--ai-accent); }
@media print { .ai-planner { display: none; } }