.deal-ai-panel { padding:24px; color:var(--ink); }
#deal-modal .deal-ai-panel { overflow:auto; overscroll-behavior:contain; }
#deal-modal .deal-ai-panel.active { display:block; }
#deal-ai[hidden],#deal-ai [hidden] { display:none!important; }
.deal-ai-workspace { max-width:1020px; margin:0 auto; }
.deal-ai-heading { margin-bottom:20px; }
.deal-ai-heading h3 { margin:5px 0 7px; font-size:24px; font-weight:700; }
.deal-ai-heading p { margin:0; }
.deal-ai-eyebrow { display:block; font-size:11px; font-weight:700; letter-spacing:.07em; text-transform:uppercase; color:var(--muted); }
.deal-ai-muted,.deal-ai-settings small { color:var(--muted); font-size:13px; line-height:1.55; font-weight:400; }
.deal-ai-modes { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; }
.deal-ai-mode { position:relative; display:flex; align-items:flex-start; gap:10px; min-width:0; padding:15px 30px 15px 13px; border:1px solid var(--line); border-radius:12px; background:var(--paper); color:var(--ink); text-align:left; font:inherit; cursor:pointer; }
.deal-ai-mode:hover { border-color:var(--green); }
.deal-ai-mode.active { border-color:var(--green); background:var(--mint); box-shadow:inset 0 0 0 1px var(--green); }
.deal-ai-mode b { display:block; font-size:14px; line-height:1.5; }
.deal-ai-mode small { display:block; margin-top:4px; font-size:12px; line-height:1.5; color:var(--muted); }
.deal-ai-mode-icon { display:grid; place-items:center; width:24px; height:24px; flex-shrink:0; border:1px solid var(--line); border-radius:7px; background:var(--paper); color:var(--muted); }
.deal-ai-mode-icon svg { width:16px; height:16px; }
.deal-ai-mode.active .deal-ai-mode-icon { background:var(--green); border-color:var(--green); color:#fff; }
.deal-ai-mode-check { display:none; position:absolute; right:12px; top:16px; color:var(--green-dark); font-size:14px; font-weight:700; }
.deal-ai-mode.active .deal-ai-mode-check { display:block; }
.deal-ai-controls { margin-top:16px; }
#deal-ai-mode-help { margin:0 0 14px; }
.deal-ai-panel label,.deal-ai-settings label { display:grid; gap:7px; font-size:13px; }
.deal-ai-panel input,.deal-ai-panel textarea,.deal-ai-panel select,.deal-ai-settings input,.deal-ai-settings select { width:100%; min-width:0; padding:11px; font:inherit; background:var(--paper); color:var(--ink); border:1px solid var(--line); border-radius:8px; box-sizing:border-box; }
.deal-ai-panel textarea { resize:vertical; min-height:76px; }
#deal-ai-thread-label { max-width:620px; }
#deal-ai-thread-help { margin:6px 0 14px; }
.deal-ai-run { display:flex; align-items:flex-start; gap:18px; justify-content:space-between; }
.deal-ai-run>.primary-btn { flex-shrink:0; height:42px; font-size:13px; }
.deal-ai-instructions { flex:1; min-width:0; padding:11px 0; }
.deal-ai-instructions summary,.deal-ai-sources summary,.deal-ai-explanation summary { cursor:pointer; font-size:13px; color:var(--ink-2); }
.deal-ai-instructions summary span { margin-left:6px; font-size:12px; color:var(--muted); }
.deal-ai-instructions label { margin-top:12px; }
.deal-ai-panel button:disabled,.deal-ai-settings button:disabled { cursor:default; opacity:.5; }
.deal-ai-panel :is(button,summary,select,textarea):focus-visible,.deal-ai-settings button:focus-visible,.deal-ai-compact button:focus-visible { outline:2px solid var(--green); outline-offset:3px; }
.deal-ai-error,#ai-settings-status.is-error { color:var(--danger,#bb3434); font-size:14px; line-height:1.55; overflow-wrap:anywhere; }
.deal-ai-error:empty,#ai-settings-status:empty { display:none; }
#deal-ai-result { border-top:1px solid var(--line); padding-top:22px; margin-top:18px; }
#deal-modal .deal-ai-result-head,#deal-modal .deal-ai-compact>header { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; min-height:0; margin:0; padding:0; border:0; }
.deal-ai-result-head h3,.deal-ai-compact h3 { margin:4px 0 0; font-size:18px; }
.deal-ai-result-head .period-btn { height:34px; font-size:12px; }
.deal-ai-text { white-space:pre-wrap; overflow-wrap:anywhere; line-height:1.75; font-size:14px; margin:17px 0; padding:17px 18px; border:1px solid var(--line); border-radius:10px; background:var(--paper); }
.deal-ai-empty,.deal-ai-loading { display:grid; justify-items:center; text-align:center; gap:7px; padding:32px 16px; border:1px dashed var(--line); border-radius:12px; background:var(--paper-soft); }
.deal-ai-empty>span { font-size:26px; color:var(--green-dark); margin-bottom:4px; }
.deal-ai-empty h3,.deal-ai-loading h3 { margin:0; font-size:16px; }
.deal-ai-empty p,.deal-ai-loading p { max-width:430px; margin:0; color:var(--muted); font-size:13px; line-height:1.6; }
.deal-ai-spinner { display:block; width:22px; height:22px; margin:5px 0 10px; border:3px solid var(--line); border-top-color:var(--green); border-radius:50%; animation:deal-ai-spin 1s linear infinite; }
@keyframes deal-ai-spin { to { transform:rotate(360deg); } }
.deal-ai-requirement-columns { display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,1fr); align-items:start; gap:20px; margin-top:20px; }
.deal-ai-requirement-columns:has(.deal-ai-known:only-child) { grid-template-columns:1fr; }
.deal-ai-known h4,.deal-ai-missing h4,.deal-ai-lines h4 { font-size:14px; margin:0 0 12px; }
.deal-ai-known h4 span,.deal-ai-missing h4 span { display:inline-block; margin-left:5px; padding:2px 6px; background:var(--paper-soft); border-radius:5px; font-size:11px; color:var(--muted); font-weight:500; }
.deal-ai-requirements { display:grid; gap:8px; margin:0; }
.deal-ai-requirements>div { padding:13px 15px; border:1px solid var(--line); border-radius:9px; background:var(--paper); font-size:14px; }
.deal-ai-requirements dt { font-size:12px; line-height:1.5; color:var(--muted); margin-bottom:4px; }
.deal-ai-requirements dd { margin:0; overflow-wrap:anywhere; white-space:pre-wrap; line-height:1.6; font-weight:600; }
.deal-ai-refs { display:flex; flex-wrap:wrap; gap:5px 10px; margin-top:6px; color:var(--muted); font-size:11px; font-weight:400; }
.deal-ai-source-link { border:0; padding:0; background:none; color:var(--green-dark); cursor:pointer; font:inherit; text-decoration:underline; text-underline-offset:3px; text-align:left; }
.deal-ai-missing { padding:15px; background:var(--paper-soft); border-radius:10px; }
.deal-ai-missing ul { display:grid; gap:9px; margin:0; padding-left:17px; font-size:13px; line-height:1.6; overflow-wrap:anywhere; }
.deal-ai-text+.deal-ai-missing { margin:16px 0; }
.deal-ai-explanation { margin:15px 0; }
.deal-ai-explanation .deal-ai-text { color:var(--ink-2); margin-top:10px; font-size:13px; }
.deal-ai-actions { display:flex; flex-wrap:wrap; align-items:center; gap:9px; margin:12px 0 0; }
.deal-ai-actions .primary-btn,.deal-ai-next .primary-btn { height:42px; font-size:13px; }
.deal-ai-next { display:flex; align-items:center; gap:14px; margin:18px 0; }
.deal-ai-next p { max-width:390px; margin:0; font-size:12px; line-height:1.6; color:var(--muted); }
.deal-ai-lines { padding:16px 18px; margin-top:18px; border:1px solid var(--line); background:var(--paper-soft); border-radius:10px; }
.deal-ai-lines ul { display:grid; gap:8px; margin:0; padding-left:18px; font-size:14px; line-height:1.6; overflow-wrap:anywhere; }
.deal-ai-lines p { margin:9px 0 0; }
.deal-ai-result-footer { margin-top:20px; padding-top:12px; border-top:1px solid var(--line); font-size:12px; color:var(--muted); }
.deal-ai-result-footer>p { margin:0 0 8px; line-height:1.6; }
.deal-ai-sources { margin-top:9px; }
.deal-ai-sources ul { list-style:none; padding:0; font-size:12px; line-height:1.6; }
.deal-ai-sources li { display:flex; flex-wrap:wrap; gap:7px 12px; margin:7px 0; overflow-wrap:anywhere; }
.deal-ai-compact { margin-bottom:16px; padding:16px; border:1px solid var(--line); background:var(--paper); border-radius:12px; }
.deal-ai-compact .deal-ai-actions { margin:0; }
.deal-ai-compact>p { margin:12px 0 0; font-size:13px; line-height:1.6; color:var(--muted); white-space:pre-wrap; overflow-wrap:anywhere; max-height:180px; overflow:auto; }
.deal-ai-settings { display:grid; gap:16px; max-width:780px; }
.deal-ai-settings .deal-ai-check { display:flex; align-items:center; gap:10px; }
.deal-ai-settings .deal-ai-check input { width:18px; height:18px; margin:0; flex-shrink:0; }
.deal-ai-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.deal-ai-settings p,.deal-ai-settings .deal-ai-actions { margin:0; }
@media(max-width:720px) {
  .deal-ai-panel { padding:16px; }
  .deal-ai-heading h3 { font-size:21px; }
  .deal-ai-modes { grid-template-columns:repeat(3,minmax(0,1fr)); gap:6px; }
  .deal-ai-mode { display:grid; place-items:center; min-height:62px; padding:10px 7px; text-align:center; }
  .deal-ai-mode b { font-size:12px; line-height:1.4; }
  .deal-ai-mode small,.deal-ai-mode-icon,.deal-ai-mode-check { display:none; }
  .deal-ai-mode.active .deal-ai-mode-check { display:none; }
  .deal-ai-run { flex-direction:column; gap:5px; }
  .deal-ai-instructions { width:100%; }
  .deal-ai-run>.primary-btn { width:100%; }
  .deal-ai-requirement-columns,.deal-ai-grid { grid-template-columns:1fr; gap:16px; }
  .deal-ai-next { flex-direction:column; align-items:stretch; gap:8px; }
  .deal-ai-actions>button { min-height:42px; }
  .deal-ai-empty,.deal-ai-loading { padding:25px 12px; }
}
@media(prefers-reduced-motion:reduce) { .deal-ai-spinner { animation:none; } }