/* ============================================================
   ia.css — namespace .ia-*
   ============================================================ */

.ia-page { display:flex; flex-direction:column; gap:20px; padding:8px 0; }

.ia-hero {
  text-align:center; padding:32px 16px;
  background: linear-gradient(135deg, #faf5ff 0%, #ede9fe 100%);
  border:1px solid #e9d5ff; border-radius:16px;
}
.ia-hero-icon { font-size:48px; margin-bottom:8px; }
.ia-hero-title {
  font-size:28px; font-weight:600; color:var(--cf-text, #0f172a);
  font-family:'IBM Plex Sans', sans-serif; margin:0 0 8px 0;
}
.ia-hero-subtitle { font-size:14px; color:var(--cf-text-3, #64748b); margin:0; }

.ia-tabs { display:flex; gap:4px; border-bottom:1px solid var(--cf-border, #e2e8f0); }
.ia-tab {
  background:transparent; border:none; cursor:pointer;
  padding:12px 18px; font-size:14px; font-weight:500;
  color:var(--cf-text-3, #64748b);
  border-bottom:2px solid transparent;
}
.ia-tab.active { color:#8b5cf6; border-bottom-color:#8b5cf6; }
.ia-tab:hover:not(.active) { color:var(--cf-text-2, #475569); }

.ia-content { padding-top:16px; }

.ia-section { display:flex; flex-direction:column; gap:16px; }
.ia-section-head {
  display:flex; justify-content:space-between; align-items:flex-start; gap:16px;
  flex-wrap:wrap;
}
.ia-section-title {
  font-size:18px; font-weight:600; color:var(--cf-text, #0f172a);
  font-family:'IBM Plex Sans', sans-serif; margin:0;
}
.ia-hint { font-size:12px; color:var(--cf-text-3, #94a3b8); margin:4px 0 0 0; }

.ia-empty {
  text-align:center; padding:48px 24px;
  background:#fafafa; border:2px dashed var(--cf-border, #e2e8f0); border-radius:12px;
  display:flex; flex-direction:column; gap:10px; align-items:center;
}
.ia-empty-icon { font-size:48px; }
.ia-empty-title { font-size:16px; font-weight:600; color:var(--cf-text, #0f172a); }
.ia-empty-msg { font-size:13px; color:var(--cf-text-3, #64748b); max-width:400px; }

/* buttons */
.ia-btn-primary {
  background:#8b5cf6; color:#fff; border:none;
  padding:9px 16px; border-radius:6px; font-size:13px; font-weight:500;
  cursor:pointer;
}
.ia-btn-primary:hover { background:#7c3aed; }
.ia-btn-sm { padding:6px 12px; font-size:12px; }
.ia-btn-ghost-sm {
  background:transparent; color:var(--cf-text-2, #475569);
  border:1px solid var(--cf-border, #e2e8f0);
  padding:5px 10px; border-radius:5px; font-size:12px; cursor:pointer;
}
.ia-btn-ghost-sm:hover { background:#f1f5f9; }
.ia-btn-icon {
  background:transparent; border:none; cursor:pointer;
  padding:4px 8px; font-size:14px; color:var(--cf-text-3, #94a3b8);
}
.ia-btn-icon:hover { color:#dc2626; }
.ia-link { color:#8b5cf6; text-decoration:none; }
.ia-link:hover { text-decoration:underline; }

/* grids */
.ia-grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap:12px; }
.ia-bases-grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap:12px; }

/* card agente */
.ia-card {
  background:#fff; border:1px solid var(--cf-border, #e2e8f0); border-radius:10px;
  padding:14px; cursor:pointer; transition: border-color .15s, transform .1s;
  display:flex; flex-direction:column; gap:10px;
}
.ia-card:hover { border-color:#8b5cf6; transform: translateY(-1px); }
.ia-card-head { display:flex; gap:10px; align-items:center; }
.ia-card-icon {
  width:40px; height:40px; border-radius:10px;
  display:flex; align-items:center; justify-content:center; font-size:20px;
}
.ia-card-title-wrap { flex:1; min-width:0; }
.ia-card-title { font-size:14px; font-weight:600; color:var(--cf-text, #0f172a); }
.ia-card-meta { font-size:11px; color:var(--cf-text-3, #94a3b8); margin-top:2px; }
.ia-card-prompt {
  font-size:12px; color:var(--cf-text-3, #64748b);
  line-height:1.4; max-height:60px; overflow:hidden;
  background:#f8fafc; padding:8px; border-radius:6px;
  font-family:'IBM Plex Mono', monospace;
}

/* base card */
.ia-base-card {
  display:flex; gap:12px; padding:14px;
  background:#fff; border:1px solid var(--cf-border, #e2e8f0); border-radius:10px;
  cursor:pointer; transition: border-color .15s;
}
.ia-base-card:hover { border-color:#8b5cf6; }
.ia-base-icon {
  font-size:28px; padding:6px 12px;
  background:#ede9fe; border-radius:8px;
  display:flex; align-items:center;
}
.ia-base-info { flex:1; min-width:0; }
.ia-base-name { font-size:14px; font-weight:600; color:var(--cf-text, #0f172a); }
.ia-base-meta { font-size:11px; color:var(--cf-text-3, #94a3b8); margin-top:2px; }
.ia-base-desc { font-size:12px; color:var(--cf-text-3, #64748b); margin-top:4px; }

/* docs list */
.ia-docs-list { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:6px; }
.ia-doc-row {
  display:flex; gap:12px; align-items:center;
  padding:12px; background:#fff;
  border:1px solid var(--cf-border, #e2e8f0); border-radius:8px;
}
.ia-doc-icon { font-size:20px; }
.ia-doc-info { flex:1; min-width:0; }
.ia-doc-name { font-size:13px; font-weight:500; }
.ia-doc-meta { font-size:11px; color:var(--cf-text-3, #94a3b8); margin-top:2px; }

/* form */
.ia-form { display:flex; flex-direction:column; gap:12px; }
.ia-form-row { display:flex; gap:12px; }
.ia-label { display:flex; flex-direction:column; gap:6px; font-size:13px; font-weight:500; color:var(--cf-text-2, #475569); }
.ia-input {
  width:100%; padding:9px 12px;
  border:1px solid var(--cf-border, #e2e8f0); border-radius:7px;
  font-size:13px; background:#fff; color:var(--cf-text, #0f172a);
}
.ia-input:focus { outline:none; border-color:#8b5cf6; box-shadow: 0 0 0 3px rgba(139,92,246,.15); }
.ia-textarea-large {
  min-height:200px; font-family:'IBM Plex Mono', monospace; font-size:12px;
  resize:vertical; line-height:1.5;
}
.ia-color { padding:2px; height:36px; cursor:pointer; }
.ia-range { width:100%; }
.ia-toggle { display:inline-flex; gap:6px; cursor:pointer; font-size:13px; align-items:center; }

/* edit drawer */
.ia-edit-content { padding:0; }
.ia-edit-grid {
  display:grid; grid-template-columns: 1fr 320px; gap:20px;
  min-height:500px;
}
@media (max-width:920px) { .ia-edit-grid { grid-template-columns:1fr; } }
.ia-edit-main, .ia-edit-side { display:flex; flex-direction:column; gap:14px; }
.ia-edit-section {
  padding:14px; background:#f8fafc; border-radius:8px;
  display:flex; flex-direction:column; gap:10px;
}
.ia-edit-section-title {
  font-size:11px; font-weight:600; color:var(--cf-text-3, #64748b);
  text-transform:uppercase; letter-spacing:0.5px;
}

.ia-bases-checks { display:flex; flex-direction:column; gap:6px; max-height:200px; overflow-y:auto; }
.ia-checkbox { display:inline-flex; gap:8px; cursor:pointer; font-size:13px; align-items:center; padding:6px; border-radius:4px; }
.ia-checkbox:hover { background:#fff; }

/* providers */
.ia-providers-list { display:flex; flex-direction:column; gap:14px; }
.ia-provider-card {
  padding:18px; background:#fff;
  border:1px solid var(--cf-border, #e2e8f0); border-radius:10px;
  display:flex; flex-direction:column;
}
.ia-provider-head { display:flex; justify-content:space-between; align-items:center; }
.ia-provider-usage { margin-top:14px; }
.ia-usage-bar {
  height:6px; background:#f1f5f9; border-radius:3px; overflow:hidden;
}
.ia-usage-fill { height:100%; transition:width .3s; border-radius:3px; }
.ia-usage-green { background:#10b981; }
.ia-usage-amber { background:#f59e0b; }
.ia-usage-red { background:#dc2626; }

/* pills */
.ia-pill { display:inline-block; padding:2px 8px; border-radius:10px; font-size:10px; font-weight:500; }
.ia-pill-green { background:#dcfce7; color:#166534; }
.ia-pill-amber { background:#fef3c7; color:#92400e; }
.ia-pill-red { background:#fee2e2; color:#991b1b; }
.ia-pill-gray { background:#f1f5f9; color:#475569; }