/* =====================================================
   IA Models — Public Page Styles
   ===================================================== */
:root {
  --ia-bg: #050d0a;
  --ia-surface: #0d1a12;
  --ia-surface2: #111f16;
  --ia-border: rgba(0, 204, 122, 0.15);
  --ia-accent: #00cc7a;
  --ia-accent2: #00a862;
  --ia-text: #d4e8dc;
  --ia-muted: #4a7a5e;
  --ia-badge-bg: rgba(0, 204, 122, 0.1);
}

/* ── Hero bar ── */
.ia-hero {
  background: var(--ia-bg);
  border-bottom: 1px solid var(--ia-border);
  padding: 28px 0 20px;
}
.ia-hero h1 {
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 4px;
  letter-spacing: -0.5px;
}
.ia-hero .ia-subtitle {
  font-size: 13px;
  color: var(--ia-muted);
}
.ia-hero .ia-sync-info {
  font-size: 11px;
  color: var(--ia-muted);
}
.ia-hero .ia-sync-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ia-accent);
  margin-right: 5px;
  animation: ia-blink 2s ease-in-out infinite;
}
@keyframes ia-blink { 0%,100%{opacity:1;} 50%{opacity:.3;} }

.ia-stat { text-align: center; }
.ia-stat .val { font-size: 28px; font-weight: 700; color: var(--ia-accent); }
.ia-stat .lbl { font-size: 11px; color: var(--ia-muted); text-transform: uppercase; letter-spacing: 1px; }

/* ── Tab bar ── */
.ia-tabs {
  background: var(--ia-surface);
  border-bottom: 1px solid var(--ia-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.ia-tab-btn {
  background: none;
  border: none;
  color: var(--ia-muted);
  padding: 14px 24px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.ia-tab-btn:hover { color: var(--ia-text); }
.ia-tab-btn.active { color: var(--ia-accent); border-bottom-color: var(--ia-accent); }
.ia-tab-btn i { margin-right: 6px; }

/* ── Page body ── */
.ia-body {
  background: var(--ia-bg);
  min-height: 70vh;
  padding: 28px 0 60px;
}

/* ── Toolbar (search + filters) ── */
.ia-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 24px;
}
.ia-search {
  flex: 1;
  min-width: 220px;
  position: relative;
}
.ia-search input,
.ia-search select {
  width: 100%;
  background: var(--ia-surface);
  border: 1px solid var(--ia-border);
  border-radius: 8px;
  color: var(--ia-text);
  padding: 9px 12px 9px 36px;
  font-size: 13px;
  outline: none;
  transition: border-color .2s;
  appearance: none;
  -webkit-appearance: none;
}
.ia-search select { padding-left: 12px; cursor: pointer; }
.ia-search select option { background: #0d1a12; color: var(--ia-text); }
.ia-search input:focus,
.ia-search select:focus { border-color: var(--ia-accent); }
.ia-search input::placeholder { color: var(--ia-muted); }
.ia-search .ia-search-icon {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ia-muted);
  font-size: 14px;
}
.ia-filter-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.ia-chip {
  background: var(--ia-surface);
  border: 1px solid var(--ia-border);
  border-radius: 20px;
  color: var(--ia-muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 5px 14px;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
}
.ia-chip:hover { border-color: var(--ia-accent); color: var(--ia-text); }
.ia-chip.active { background: var(--ia-accent); border-color: var(--ia-accent); color: #000; }

/* ── Model cards ── */
.ia-model-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 16px;
}
.ia-model-card {
  background: var(--ia-surface);
  border: 1px solid var(--ia-border);
  border-radius: 10px;
  padding: 16px;
  transition: border-color .2s, transform .15s;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ia-model-card:hover {
  border-color: rgba(0, 204, 122, 0.4);
  transform: translateY(-1px);
}
.ia-model-card .ia-mc-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}
.ia-model-card .ia-mc-name {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  word-break: break-word;
}
.ia-provider-badge {
  background: rgba(0, 204, 122, 0.12);
  border: 1px solid rgba(0, 204, 122, 0.3);
  border-radius: 12px;
  padding: 2px 10px;
  font-size: 10px;
  font-weight: 600;
  color: var(--ia-accent);
  white-space: nowrap;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.ia-caps {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.ia-cap {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  color: var(--ia-muted);
  background: var(--ia-surface2);
  border: 1px solid var(--ia-border);
  border-radius: 5px;
  padding: 2px 7px;
}
.ia-cap.on { color: var(--ia-accent); border-color: rgba(0,204,122,.25); background: rgba(0,204,122,.06); }

.ia-model-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.ia-stat-item { font-size: 11px; color: var(--ia-muted); }
.ia-stat-item .v { font-size: 12px; font-weight: 600; color: var(--ia-text); }

.ia-cost-row {
  display: flex;
  gap: 12px;
  font-size: 11px;
  border-top: 1px solid var(--ia-border);
  padding-top: 8px;
}
.ia-cost-item .cl { color: var(--ia-muted); }
.ia-cost-item .cv { color: var(--ia-accent); font-weight: 600; }

.ia-modality-badges { display: flex; flex-wrap: wrap; gap: 4px; }
.ia-mod-badge {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255,255,255,.06);
  color: var(--ia-text);
}
.ia-mod-badge.image { background: rgba(99,179,255,.12); color: #63b3ff; }
.ia-mod-badge.audio { background: rgba(250,200,80,.12); color: #fac850; }
.ia-mod-badge.video { background: rgba(200,80,250,.12); color: #c850fa; }
.ia-mod-badge.pdf   { background: rgba(255,120,80,.12); color: #ff7850; }
.ia-mod-badge.text  { background: rgba(0,204,122,.12);  color: #00cc7a; }

/* ── Provider cards ── */
.ia-provider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.ia-provider-card {
  background: var(--ia-surface);
  border: 1px solid var(--ia-border);
  border-radius: 10px;
  padding: 20px;
  transition: border-color .2s, transform .15s;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}
.ia-provider-card:hover {
  border-color: rgba(0, 204, 122, 0.4);
  transform: translateY(-2px);
}
.ia-provider-logo {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--ia-surface2);
  border: 1px solid var(--ia-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.ia-provider-logo img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}
.ia-provider-logo .ia-initials {
  font-size: 16px;
  font-weight: 700;
  color: var(--ia-accent);
  text-transform: uppercase;
}
.ia-provider-card .ia-pc-name {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}
.ia-provider-card .ia-pc-count {
  font-size: 12px;
  color: var(--ia-muted);
}
.ia-provider-card .ia-pc-count span { color: var(--ia-accent); font-weight: 600; }
.ia-provider-links { display: flex; flex-wrap: wrap; gap: 6px; }
.ia-link-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--ia-border);
  color: var(--ia-muted);
  text-decoration: none;
  transition: all .2s;
}
.ia-link-badge:hover { border-color: var(--ia-accent); color: var(--ia-accent); }
.ia-npm-badge {
  font-size: 10px;
  background: rgba(200,80,50,.1);
  border: 1px solid rgba(200,80,50,.3);
  border-radius: 6px;
  color: #e05030;
  padding: 3px 8px;
  font-family: Consolas, monospace;
}
.ia-env-chip {
  font-size: 10px;
  background: rgba(255,220,0,.06);
  border: 1px solid rgba(255,220,0,.2);
  border-radius: 5px;
  color: #d4b800;
  padding: 2px 7px;
  font-family: Consolas, monospace;
}

/* ── Labs cards ── */
.ia-lab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.ia-lab-card {
  background: var(--ia-surface);
  border: 1px solid var(--ia-border);
  border-radius: 10px;
  padding: 18px 16px;
  transition: border-color .2s, transform .15s;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ia-lab-card:hover {
  border-color: rgba(0, 204, 122, 0.4);
  transform: translateY(-2px);
}
.ia-lab-logo {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--ia-surface2);
  border: 1px solid var(--ia-border);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.ia-lab-logo img {
  width: 28px; height: 28px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}
.ia-lab-logo .ia-initials {
  font-size: 14px; font-weight: 700;
  color: var(--ia-accent); text-transform: uppercase;
}
.ia-lab-card .ia-lc-name { font-size: 15px; font-weight: 700; color: #fff; }
.ia-lab-card .ia-lc-count { font-size: 12px; color: var(--ia-muted); }
.ia-lab-card .ia-lc-count span { color: var(--ia-accent); font-weight: 600; }
.ia-family-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.ia-family-tag {
  font-size: 9px;
  background: rgba(0,204,122,.06);
  border: 1px solid rgba(0,204,122,.15);
  border-radius: 4px;
  color: var(--ia-muted);
  padding: 2px 6px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ── Download bar ── */
.ia-download-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.ia-dl-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  padding: 6px 14px;
  border: 1px solid var(--ia-border);
  border-radius: 6px;
  background: var(--ia-surface);
  color: var(--ia-muted);
  text-decoration: none;
  transition: all .2s;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.ia-dl-btn:hover { border-color: var(--ia-accent); color: var(--ia-accent); background: rgba(0,204,122,.06); }

/* ── Empty state ── */
.ia-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--ia-muted);
}
.ia-empty i { font-size: 48px; opacity: .3; display: block; margin-bottom: 16px; }
.ia-empty p { font-size: 14px; }

/* ── No data notice ── */
.ia-sync-notice {
  background: var(--ia-surface);
  border: 1px dashed var(--ia-border);
  border-radius: 10px;
  padding: 32px;
  text-align: center;
  color: var(--ia-muted);
  font-size: 13px;
}
.ia-sync-notice i { font-size: 36px; color: var(--ia-accent); opacity: .5; display: block; margin-bottom: 12px; }

/* ── Responsive ── */
@media (max-width: 767px) {
  .ia-hero h1 { font-size: 22px; }
  .ia-tab-btn { padding: 10px 14px; font-size: 11px; }
  .ia-model-grid { grid-template-columns: 1fr; }
  .ia-provider-grid { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
  .ia-lab-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .ia-lab-grid { grid-template-columns: 1fr; }
}