/* Sanaa Doctor — Ecosystem health command center */
.doc-app {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.doc-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
}

.doc-toolbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}

.doc-logo {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: linear-gradient(135deg, #5e5ce6, #ff453a);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.doc-toolbar h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
}

.doc-toolbar-sub {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.doc-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 6px;
}

.doc-status-dot.ok { background: var(--success); }
.doc-status-dot.warn { background: var(--warning); }
.doc-status-dot.err { background: var(--error); }
.doc-status-dot.load { background: var(--warning); animation: doc-pulse 1.2s ease-in-out infinite; }

@keyframes doc-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}

.doc-btn {
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-radius: 8px;
    font-size: 12px;
    padding: 8px 12px;
    cursor: pointer;
    white-space: nowrap;
}

.doc-btn:hover { border-color: var(--accent); }
.doc-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.doc-btn.primary {
    background: linear-gradient(135deg, #5e5ce6, #7c3aed);
    border-color: transparent;
    color: #fff;
}
.doc-btn.heal {
    background: rgba(48, 209, 88, 0.12);
    border-color: rgba(48, 209, 88, 0.35);
    color: var(--success);
}

.doc-tabs {
    display: flex;
    gap: 4px;
    padding: 8px 16px;
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
    overflow-x: auto;
}

.doc-tab {
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 12px;
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    white-space: nowrap;
}

.doc-tab.active {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-weight: 600;
}

.doc-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    margin-left: 6px;
    border-radius: 9px;
    background: var(--error);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
}

.doc-content {
    flex: 1;
    overflow: auto;
    padding: 16px;
}

.doc-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}

.doc-metric {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 12px 14px;
}

.doc-metric-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.doc-metric-value {
    font-size: 22px;
    font-weight: 700;
    margin-top: 4px;
}

.doc-metric-value.ok { color: var(--success); }
.doc-metric-value.warn { color: var(--warning); }
.doc-metric-value.err { color: var(--error); }

.doc-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
    align-items: center;
}

.doc-search {
    flex: 1;
    min-width: 180px;
    max-width: 320px;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 12px;
}

.doc-chip {
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-muted);
    font-size: 11px;
    padding: 5px 10px;
    border-radius: 999px;
    cursor: pointer;
}

.doc-chip.active {
    border-color: var(--accent);
    color: var(--text-primary);
    background: rgba(94, 92, 230, 0.12);
}

.doc-chip.ok.active { border-color: var(--success); background: rgba(48, 209, 88, 0.1); color: var(--success); }
.doc-chip.warn.active { border-color: var(--warning); background: rgba(255, 159, 10, 0.1); color: var(--warning); }
.doc-chip.err.active { border-color: var(--error); background: rgba(255, 69, 58, 0.1); color: var(--error); }

.doc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 10px;
}

.doc-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 14px;
    transition: border-color 0.15s;
}

.doc-card:hover { border-color: var(--border-color); }
.doc-card.selected { border-color: #5e5ce6; box-shadow: 0 0 0 1px rgba(94, 92, 230, 0.25); }

.doc-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
}

.doc-card-title {
    font-size: 13px;
    font-weight: 600;
    margin: 0;
}

.doc-card-url {
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 2px;
    word-break: break-all;
}

.doc-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 10px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 999px;
    border: 1px solid;
    flex-shrink: 0;
    text-transform: capitalize;
}

.doc-badge.ok { color: var(--success); border-color: rgba(48, 209, 88, 0.3); background: rgba(48, 209, 88, 0.08); }
.doc-badge.warn { color: var(--warning); border-color: rgba(255, 159, 10, 0.3); background: rgba(255, 159, 10, 0.08); }
.doc-badge.err { color: var(--error); border-color: rgba(255, 69, 58, 0.3); background: rgba(255, 69, 58, 0.08); }
.doc-badge.muted { color: var(--text-muted); border-color: var(--border-light); background: var(--bg-tertiary); }

.doc-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.doc-card-body {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.doc-ring {
    width: 42px;
    height: 42px;
    position: relative;
    flex-shrink: 0;
}

.doc-ring svg { width: 42px; height: 42px; transform: rotate(-90deg); }
.doc-ring span {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
}

.doc-card-meta {
    font-size: 10px;
    color: var(--text-muted);
    line-height: 1.5;
}

.doc-card-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    padding-top: 10px;
    border-top: 1px solid var(--border-light);
}

.doc-card-actions button,
.doc-card-actions a {
    font-size: 10px;
    padding: 5px 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    cursor: pointer;
    text-decoration: none;
}

.doc-detail {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 16px;
}

.doc-detail h4 {
    margin: 0 0 12px;
    font-size: 14px;
}

.doc-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 8px;
    margin-bottom: 14px;
}

.doc-detail-cell {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 10px;
    border: 1px solid var(--border-light);
}

.doc-detail-cell label {
    display: block;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.doc-detail-cell span {
    font-size: 12px;
    font-weight: 500;
}

.doc-output {
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.5;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 12px;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 240px;
    overflow: auto;
}

.doc-empty, .doc-loading, .doc-error-card {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 13px;
}

.doc-error-card {
    background: rgba(255, 69, 58, 0.06);
    border: 1px solid rgba(255, 69, 58, 0.2);
    border-radius: 12px;
}

.doc-error-card strong { display: block; color: var(--error); margin-bottom: 8px; }

.doc-group-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin: 18px 0 10px;
}

.doc-group-title:first-child { margin-top: 0; }