/* ==========================================================================
   BDIS — AI Admin Chat (Phase 3A)
   Component: .aiac  (AIAdminChat)
   Uses the existing BDIS design tokens from css/style.css
   ========================================================================== */

.aiac {
  display: flex;
  flex-direction: column;
  height: min(72vh, 760px);
  min-height: 460px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* ---------- Header ---------- */
.aiac-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  background: linear-gradient(135deg, rgba(0, 168, 255, 0.12) 0%, rgba(0, 119, 182, 0.04) 100%);
}

.aiac-avatar {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: #fff;
  background: linear-gradient(135deg, #00a8ff 0%, #0066cc 100%);
  box-shadow: 0 0 18px var(--primary-glow);
}

.aiac-titles { flex: 1 1 auto; min-width: 0; }

.aiac-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.aiac-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.aiac-status {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.aiac-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
}

.aiac-status.is-online {
  color: var(--risk-normal);
  background: var(--risk-normal-bg);
  border-color: var(--risk-normal-border);
}
.aiac-status.is-online .aiac-status-dot {
  background: var(--risk-normal);
  box-shadow: 0 0 8px var(--risk-normal);
  animation: aiac-blink 2s infinite ease-in-out;
}

.aiac-status.is-offline {
  color: var(--risk-critical);
  background: var(--risk-critical-bg);
  border-color: var(--risk-critical-border);
}
.aiac-status.is-offline .aiac-status-dot { background: var(--risk-critical); }

.aiac-status.is-checking .aiac-status-dot {
  background: var(--risk-waspada);
  animation: aiac-blink 1s infinite ease-in-out;
}

@keyframes aiac-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ---------- Conversation ---------- */
.aiac-log {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  scroll-behavior: smooth;
}

.aiac-log::-webkit-scrollbar { width: 8px; }
.aiac-log::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
}

.aiac-row {
  display: flex;
  animation: aiac-in 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}
.aiac-row-user { justify-content: flex-end; }
.aiac-row-bot  { justify-content: flex-start; }

@keyframes aiac-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.aiac-bubble {
  max-width: min(720px, 88%);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.55;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.aiac-row-bot .aiac-bubble {
  background: rgba(12, 24, 43, 0.9);
  border: 1px solid var(--border-subtle);
  border-top-left-radius: 4px;
  color: var(--text-main);
}

.aiac-row-user .aiac-bubble {
  background: linear-gradient(135deg, rgba(0, 168, 255, 0.3) 0%, rgba(0, 119, 182, 0.45) 100%);
  border: 1px solid var(--border-accent);
  border-top-right-radius: 4px;
  color: #fff;
}

.aiac-text { white-space: pre-line; }

.aiac-bullets {
  margin: 0;
  padding-left: 20px;
  color: var(--text-muted);
}
.aiac-bullets li { margin: 2px 0; }

/* Example chips */
.aiac-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.aiac-chip {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-accent);
  background: rgba(0, 168, 255, 0.08);
  color: #7fd3ff;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}
.aiac-chip::before { content: "\2022  "; color: var(--primary); }
.aiac-chip:hover {
  background: rgba(0, 168, 255, 0.18);
  color: #fff;
  transform: translateY(-1px);
}
.aiac.is-busy .aiac-chip { pointer-events: none; opacity: 0.55; }

/* Loading */
.aiac-loading {
  flex-direction: row !important;
  align-items: center;
  gap: 10px !important;
  color: var(--text-muted);
}

.aiac-dots { display: inline-flex; gap: 4px; }
.aiac-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
  animation: aiac-bounce 1.2s infinite ease-in-out;
}
.aiac-dots span:nth-child(2) { animation-delay: 0.15s; }
.aiac-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes aiac-bounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

.aiac-loading-text { font-size: 0.82rem; }

/* Error */
.aiac-row-bot .aiac-bubble.aiac-error {
  background: var(--risk-critical-bg);
  border-color: var(--risk-critical-border);
  color: #ffb4b4;
}

/* ---------- Transformer result cards ---------- */
.aiac-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.aiac-card {
  --aiac-risk: var(--primary);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--aiac-risk);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  padding: 10px 14px;
}

.aiac-risk-critical { --aiac-risk: var(--risk-critical); }
.aiac-risk-warning  { --aiac-risk: var(--risk-warning); }
.aiac-risk-waspada  { --aiac-risk: var(--risk-waspada); }
.aiac-risk-normal   { --aiac-risk: var(--risk-normal); }

.aiac-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.aiac-card-index { color: var(--text-dim); font-weight: 600; }

.aiac-card-code {
  font-family: var(--font-mono);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
}

.aiac-pill {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  color: var(--aiac-risk);
  border: 1px solid var(--aiac-risk);
  background: rgba(255, 255, 255, 0.03);
}

.aiac-meta {
  display: grid;
  grid-template-columns: max-content 1fr;
  column-gap: 14px;
  row-gap: 2px;
  margin: 0;
  font-size: 0.84rem;
}
.aiac-meta dt { color: var(--text-muted); }
.aiac-meta dd { margin: 0; font-family: var(--font-mono); color: var(--text-main); }
.aiac-meta dd.aiac-risk-text { color: var(--aiac-risk); font-weight: 700; }

.aiac-rec {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--border-subtle);
}
.aiac-rec-label { font-size: 0.78rem; font-weight: 700; color: var(--text-muted); }
.aiac-rec-text  { font-size: 0.88rem; color: var(--text-main); }

/* ---------- Composer ---------- */
.aiac-composer {
  display: flex;
  gap: 10px;
  padding: 14px 16px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(7, 17, 31, 0.6);
}

.aiac-input {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-main);
  background: rgba(12, 24, 43, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  outline: none;
  transition: var(--transition);
}
.aiac-input::placeholder { color: var(--text-dim); }
.aiac-input:focus {
  border-color: var(--border-glow);
  box-shadow: 0 0 0 3px rgba(0, 168, 255, 0.15);
}
.aiac-input:disabled { opacity: 0.6; }

.aiac-send { flex: 0 0 auto; min-width: 88px; }
.aiac-send:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .aiac {
    height: calc(100vh - 170px);
    min-height: 420px;
    border-radius: var(--radius-md);
  }
  .aiac-header { padding: 12px 14px; gap: 10px; }
  .aiac-avatar { width: 38px; height: 38px; font-size: 0.85rem; }
  .aiac-title { font-size: 1rem; }
  .aiac-log { padding: 14px; }
  .aiac-bubble { max-width: 94%; font-size: 0.86rem; }
  .aiac-composer { padding: 10px; gap: 8px; }
  .aiac-send { min-width: 72px; padding: 10px 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .aiac-row, .aiac-dots span, .aiac-status-dot { animation: none !important; }
}

/* ---------- Table & UI Enhancements (Phase 3B) ---------- */
.aiac-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.02);
  margin-top: 10px;
}

.aiac-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  color: var(--text-main);
}

.aiac-table th {
  background: rgba(0, 0, 0, 0.2);
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 600;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.aiac-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-body);
}

.aiac-table tr:last-child td {
  border-bottom: none;
}

.aiac-card-header-title {
  color: var(--aiac-risk);
  border-bottom: 1px dashed var(--border-subtle);
  padding-bottom: 8px;
  margin-bottom: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.03em;
}

.aiac-card-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-subtle);
}

.aiac-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.aiac-action-btn {
  font-size: 0.75rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: #fff;
  cursor: pointer;
  transition: var(--transition);
}

.aiac-action-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-accent);
}