/* Cloud Brain — Dashboard Styles */

.cloud-brain-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
.cloud-brain-full { grid-column: 1 / -1; }
@media (max-width: 900px) { .cloud-brain-grid { grid-template-columns: 1fr; } }

.cb-status-banner { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-radius: 12px; background: var(--bg-card); border: 1px solid var(--border-default); margin-bottom: 20px; }
.cb-status-banner.connected { border-color: rgba(34,197,94,0.3); background: linear-gradient(135deg, rgba(34,197,94,0.06), rgba(34,197,94,0.02)); }
.cb-status-banner.disconnected { border-color: rgba(239,68,68,0.3); background: linear-gradient(135deg, rgba(239,68,68,0.06), rgba(239,68,68,0.02)); }
.cb-status-dot { width: 10px; height: 10px; border-radius: 50%; background: #ef4444; flex-shrink: 0; }
.cb-status-dot.online { background: #22c55e; box-shadow: 0 0 8px rgba(34,197,94,0.5); animation: pulse-green 2s ease-in-out infinite; }
@keyframes pulse-green { 0%,100%{box-shadow:0 0 4px rgba(34,197,94,0.3)} 50%{box-shadow:0 0 12px rgba(34,197,94,0.6)} }
.cb-status-info { flex: 1; }
.cb-status-info strong { color: var(--text-primary); font-size: 14px; }
.cb-status-info span { display: block; color: var(--text-muted); font-size: 12px; margin-top: 2px; }
.cb-status-stats { display: flex; gap: 20px; }
.cb-status-stat { text-align: center; }
.cb-status-stat-value { display: block; font-size: 18px; font-weight: 700; color: var(--text-primary); font-family: 'JetBrains Mono', monospace; }
.cb-status-stat-label { display: block; font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

.cb-card { background: var(--bg-card); border: 1px solid var(--border-default); border-radius: 16px; overflow: hidden; transition: border-color 0.2s; }
.cb-card:hover { border-color: var(--border-hover); }
.cb-card-header { display: flex; align-items: center; gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--border-default); }
.cb-card-icon { width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.cb-card-title { font-size: 15px; font-weight: 600; color: var(--text-primary); }
.cb-card-subtitle { font-size: 12px; color: var(--text-muted); }
.cb-card-body { padding: 20px; }

.cb-search-form { display: flex; gap: 10px; margin-bottom: 16px; }
.cb-search-input { flex: 1; padding: 12px 16px; background: var(--bg-input, rgba(255,255,255,0.04)); border: 1px solid var(--border-default); border-radius: 10px; color: var(--text-primary); font-size: 14px; font-family: inherit; transition: border-color 0.2s, box-shadow 0.2s; }
.cb-search-input:focus { outline: none; border-color: #a855f7; box-shadow: 0 0 0 3px rgba(168,85,247,0.15); }
.cb-search-input::placeholder { color: var(--text-muted); }
.cb-search-btn { padding: 12px 20px; background: linear-gradient(135deg, #a855f7, #6366f1); border: none; border-radius: 10px; color: white; font-weight: 600; font-size: 14px; cursor: pointer; transition: opacity 0.2s, transform 0.1s; white-space: nowrap; }
.cb-search-btn:hover { opacity: 0.9; }
.cb-search-btn:active { transform: scale(0.97); }
.cb-search-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.cb-search-options { display: flex; gap: 16px; margin-bottom: 16px; font-size: 13px; color: var(--text-muted); }
.cb-search-options label { display: flex; align-items: center; gap: 6px; }
.cb-search-options input { width: 60px; padding: 4px 8px; background: var(--bg-input, rgba(255,255,255,0.04)); border: 1px solid var(--border-default); border-radius: 6px; color: var(--text-primary); font-size: 13px; font-family: 'JetBrains Mono', monospace; }

.cb-results { display: flex; flex-direction: column; gap: 12px; max-height: 500px; overflow-y: auto; }
.cb-results::-webkit-scrollbar { width: 6px; }
.cb-results::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }

.cb-result-card { padding: 16px; background: rgba(168,85,247,0.04); border: 1px solid rgba(168,85,247,0.12); border-radius: 12px; transition: border-color 0.2s, background 0.2s; }
.cb-result-card:hover { border-color: rgba(168,85,247,0.25); background: rgba(168,85,247,0.07); }
.cb-result-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.cb-result-rank { font-size: 12px; font-weight: 600; color: #a855f7; padding: 2px 8px; background: rgba(168,85,247,0.12); border-radius: 6px; font-family: 'JetBrains Mono', monospace; }
.cb-result-title { font-size: 14px; font-weight: 600; color: var(--text-primary); flex: 1; margin: 0 12px; }
.cb-result-similarity { font-size: 13px; font-weight: 700; color: #22c55e; font-family: 'JetBrains Mono', monospace; }
.cb-result-content { font-size: 13px; color: var(--text-secondary); line-height: 1.6; max-height: 100px; overflow: hidden; position: relative; }
.cb-result-meta { display: flex; gap: 12px; margin-top: 10px; font-size: 11px; color: var(--text-muted); }
.cb-result-meta span { display: flex; align-items: center; gap: 4px; }
.cb-empty { text-align: center; padding: 40px 20px; color: var(--text-muted); }
.cb-empty-icon { font-size: 40px; margin-bottom: 12px; opacity: 0.5; }

.cb-ingest-form { display: flex; flex-direction: column; gap: 12px; }
.cb-ingest-row { display: flex; gap: 10px; }
.cb-ingest-input { flex: 1; padding: 10px 14px; background: var(--bg-input, rgba(255,255,255,0.04)); border: 1px solid var(--border-default); border-radius: 8px; color: var(--text-primary); font-size: 14px; font-family: inherit; }
.cb-ingest-input:focus { outline: none; border-color: #06b6d4; box-shadow: 0 0 0 3px rgba(6,182,212,0.15); }
.cb-ingest-textarea { width: 100%; min-height: 140px; padding: 14px; background: var(--bg-input, rgba(255,255,255,0.04)); border: 1px solid var(--border-default); border-radius: 10px; color: var(--text-primary); font-size: 13px; font-family: 'JetBrains Mono', monospace; line-height: 1.6; resize: vertical; }
.cb-ingest-textarea:focus { outline: none; border-color: #06b6d4; box-shadow: 0 0 0 3px rgba(6,182,212,0.15); }
.cb-ingest-btn { padding: 10px 20px; background: linear-gradient(135deg, #06b6d4, #0891b2); border: none; border-radius: 10px; color: white; font-weight: 600; font-size: 14px; cursor: pointer; transition: opacity 0.2s, transform 0.1s; align-self: flex-end; }
.cb-ingest-btn:hover { opacity: 0.9; }
.cb-ingest-btn:active { transform: scale(0.97); }
.cb-ingest-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.cb-ingest-result { padding: 14px; border-radius: 10px; font-size: 13px; margin-top: 4px; }
.cb-ingest-result.success { background: rgba(34,197,94,0.08); border: 1px solid rgba(34,197,94,0.2); color: #22c55e; }
.cb-ingest-result.error { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.2); color: #ef4444; }

.cb-cost-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
@media (max-width: 700px) { .cb-cost-grid { grid-template-columns: repeat(2, 1fr); } }
.cb-cost-stat { padding: 16px; background: rgba(99,102,241,0.06); border: 1px solid rgba(99,102,241,0.12); border-radius: 12px; text-align: center; }
.cb-cost-stat-value { font-size: 22px; font-weight: 700; color: var(--text-primary); font-family: 'JetBrains Mono', monospace; display: block; }
.cb-cost-stat-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 4px; display: block; }

.cb-model-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.cb-model-table th { text-align: left; padding: 10px 14px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); border-bottom: 1px solid var(--border-default); font-weight: 600; }
.cb-model-table td { padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,0.03); color: var(--text-secondary); }
.cb-model-table tr:hover td { background: rgba(255,255,255,0.02); }
.cb-model-name { font-weight: 500; color: var(--text-primary); font-family: 'JetBrains Mono', monospace; font-size: 12px; }
.cb-model-cost { font-family: 'JetBrains Mono', monospace; color: #f59e0b; font-weight: 600; }
.cb-model-tokens { font-family: 'JetBrains Mono', monospace; color: var(--text-muted); }

.cb-sparkline { display: flex; align-items: flex-end; gap: 3px; height: 60px; padding: 8px 0; }
.cb-spark-bar { flex: 1; min-width: 8px; background: linear-gradient(to top, rgba(168,85,247,0.3), rgba(168,85,247,0.7)); border-radius: 3px 3px 0 0; transition: height 0.3s ease; position: relative; }
.cb-spark-bar:hover { background: linear-gradient(to top, rgba(168,85,247,0.5), rgba(168,85,247,0.9)); }
.cb-sparkline-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.cb-sparkline-title { font-size: 12px; font-weight: 600; color: var(--text-secondary); }
.cb-period-select { padding: 4px 8px; background: var(--bg-input, rgba(255,255,255,0.04)); border: 1px solid var(--border-default); border-radius: 6px; color: var(--text-primary); font-size: 12px; cursor: pointer; }
.cb-loading { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 30px; color: var(--text-muted); font-size: 13px; }
.cb-spinner { width: 18px; height: 18px; border: 2px solid rgba(168,85,247,0.2); border-top-color: #a855f7; border-radius: 50%; animation: cb-spin 0.8s linear infinite; }
@keyframes cb-spin { to { transform: rotate(360deg); } }