:root {
            --button-outline: rgba(0, 0, 0, 0.10);
            --badge-outline: rgba(0, 0, 0, 0.05);
            --opaque-button-border-intensity: -8;
            --elevate-1: rgba(0, 0, 0, 0.03);
            --elevate-2: rgba(0, 0, 0, 0.08);
            --background: 0 0% 100%;
            --foreground: 215 55% 20%;
            --border-token: 195 20% 85%;
            --card: 195 20% 98%;
            --popover: 195 20% 94%;
            --primary: 183 100% 40%;
            --primary-foreground: 0 0% 100%;
            --muted: 195 15% 92%;
            --muted-foreground: 215 30% 45%;
            --risk-safe: 142 71% 45%;
            --risk-suspicious: 38 92% 50%;
            --risk-critical: 0 84% 60%;
            --radius: 0.5rem;
        }

        .dark {
            --button-outline: rgba(255, 255, 255, 0.10);
            --badge-outline: rgba(255, 255, 255, 0.05);
            --opaque-button-border-intensity: 9;
            --elevate-1: rgba(255, 255, 255, 0.04);
            --elevate-2: rgba(255, 255, 255, 0.09);
            --background: 215 40% 8%;
            --foreground: 195 20% 95%;
            --border-token: 215 30% 18%;
            --card: 215 35% 11%;
            --popover: 215 35% 14%;
            --primary: 183 100% 45%;
            --primary-foreground: 215 55% 10%;
            --muted: 215 30% 16%;
            --muted-foreground: 195 15% 60%;
            --risk-safe: 142 71% 45%;
            --risk-suspicious: 38 92% 50%;
            --risk-critical: 0 72% 51%;
        }

        :root, .dark {
            --bg: hsl(var(--background));
            --bg-chat: hsl(var(--card));
            --bg-input: hsl(var(--muted));
            --bg-msg-user: hsl(var(--primary) / 0.20);
            --bg-msg-cora: hsl(var(--card));
            --bg-msg-system: hsl(var(--popover));
            --text: hsl(var(--foreground));
            --text-dim: hsl(var(--muted-foreground));
            --text-code: hsl(var(--primary));
            --accent: hsl(var(--primary));
            --accent-glow: var(--elevate-1);
            --border: hsl(var(--border-token));
            --success: hsl(var(--risk-safe));
            --warning: hsl(var(--risk-suspicious));
            --error: hsl(var(--risk-critical));
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }

        body {
            font-family: 'Inter', system-ui, sans-serif;
            background: var(--bg);
            color: var(--text);
            height: 100dvh;
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }

        /* ── Header ──────────────────────────── */
        .header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 20px;
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            flex-shrink: 0;
        }

        .header-left {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo {
            width: 32px;
            height: 32px;
            background: hsl(var(--primary));
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            font-size: 14px;
        }

        .header-title {
            font-size: 16px;
            font-weight: 600;
            letter-spacing: -0.02em;
        }

        .header-title span {
            color: var(--text-dim);
            font-weight: 400;
            font-size: 13px;
            margin-left: 8px;
        }

        .status-bar {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 11px;
            font-family: 'JetBrains Mono', monospace;
            color: var(--text-dim);
        }

        .status-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--success);
            display: inline-block;
            margin-right: 4px;
        }

        .status-dot.disconnected { background: var(--error); }
        .status-dot.warning { background: var(--warning); }

        /* ── Chat Area ───────────────────────── */
        .chat-container {
            flex: 1;
            overflow-y: auto;
            padding: 16px 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            scroll-behavior: smooth;
        }

        .message {
            max-width: 85%;
            padding: 12px 16px;
            border-radius: var(--radius);
            font-size: 14px;
            line-height: 1.6;
            animation: fadeIn 0.2s ease-out;
            position: relative;
        }

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

        .message.user {
            background: var(--bg-msg-user);
            align-self: flex-end;
            border-bottom-right-radius: 4px;
        }

        .message.assistant {
            background: var(--bg-msg-cora);
            align-self: flex-start;
            border-bottom-left-radius: 4px;
            border: 1px solid var(--border);
        }

        .message.system {
            background: var(--bg-msg-system);
            align-self: center;
            font-size: 12px;
            color: var(--text-dim);
            border: 1px solid var(--border);
            padding: 8px 16px;
            border-radius: 9px;
            max-width: 90%;
        }

        .message-meta {
            display: flex;
            gap: 12px;
            margin-top: 8px;
            font-size: 11px;
            font-family: 'JetBrains Mono', monospace;
            color: var(--text-dim);
            opacity: 0.7;
        }

        .message-meta .cost { color: var(--warning); }
        .message-meta .model { color: var(--text-code); }

        /* Markdown-like formatting */
        .message strong, .message b { color: #d4d0e8; }
        .message code {
            font-family: 'JetBrains Mono', monospace;
            background: hsl(var(--primary) / 0.16);
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 13px;
            color: var(--text-code);
        }

        .message pre {
            background: hsl(var(--background));
            padding: 12px;
            border-radius: 8px;
            overflow-x: auto;
            margin: 8px 0;
            font-size: 12px;
            font-family: 'JetBrains Mono', monospace;
            border: 1px solid var(--border);
        }

        .message a {
            color: #7dd3fc;
            text-decoration: underline;
            word-break: break-all;
        }

        .message .inline-image {
            margin: 10px 0;
        }

        .message .inline-image img {
            max-width: min(520px, 100%);
            max-height: 420px;
            border-radius: 10px;
            border: 1px solid var(--border);
            background: hsl(var(--background));
            display: block;
        }

        .typing-indicator {
            align-self: flex-start;
            padding: 12px 20px;
            color: var(--text-dim);
            font-size: 13px;
            display: none;
        }

        .typing-indicator.active { display: block; }

        .typing-dots {
            display: inline-flex;
            gap: 4px;
        }

        .typing-dots span {
            width: 6px;
            height: 6px;
            background: var(--accent);
            border-radius: 50%;
            animation: bounce 1.4s ease-in-out infinite;
        }

        .typing-dots span:nth-child(2) { animation-delay: 0.2s; }
        .typing-dots span:nth-child(3) { animation-delay: 0.4s; }

        @keyframes bounce {
            0%, 60%, 100% { transform: translateY(0); }
            30% { transform: translateY(-6px); }
        }

        /* ── Input Area ──────────────────────── */
        .input-area {
            padding: 12px 20px 16px;
            background: var(--bg);
            border-top: 1px solid var(--border);
            flex-shrink: 0;
        }

        .input-area-header {
            display: flex;
            justify-content: flex-end;
            align-items: center;
            margin-bottom: 8px;
        }

        .input-area-toggle {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border: 1px solid var(--border);
            background: var(--bg-input);
            color: var(--text-dim);
            border-radius: 999px;
            padding: 4px 10px;
            font-size: 11px;
            font-family: 'JetBrains Mono', monospace;
            cursor: pointer;
            transition: border-color 0.2s, color 0.2s;
        }

        .input-area-toggle:hover {
            border-color: var(--accent);
            color: var(--accent);
        }

        .input-area-toggle-icon {
            width: 10px;
            text-align: center;
        }

        .input-area.collapsed {
            padding-top: 8px;
            padding-bottom: 8px;
        }

        .input-area.collapsed .input-area-header {
            margin-bottom: 0;
        }

        .input-area.collapsed .input-area-docs {
            display: none;
        }

        /* ── Image attachment preview ────────────────────────────── */
        .image-preview-container {
            display: flex;
            gap: 8px;
            padding: 8px 4px;
            flex-wrap: wrap;
        }
        .image-preview-container.hidden { display: none; }
        .image-preview-item {
            position: relative;
            width: 56px;
            height: 56px;
            border-radius: 6px;
            overflow: hidden;
            border: 1px solid var(--border);
            flex-shrink: 0;
        }
        .image-preview-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .image-preview-item .remove-btn {
            position: absolute;
            top: 2px;
            right: 2px;
            width: 18px;
            height: 18px;
            background: rgba(0,0,0,0.65);
            color: white;
            border: none;
            border-radius: 50%;
            font-size: 11px;
            line-height: 1;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .image-preview-item .remove-btn:hover { background: rgba(200,0,0,0.8); }

        .attach-btn {
            width: 36px;
            height: 44px;
            background: transparent;
            border: none;
            color: var(--text-dim);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            border-radius: var(--radius);
            transition: color 0.2s, background 0.2s;
        }
        .attach-btn:hover { color: var(--accent); background: var(--bg-input); }

        .input-row {
            display: flex;
            gap: 8px;
            align-items: flex-end;
        }

        .input-wrapper {
            flex: 1;
            position: relative;
        }

        #messageInput {
            width: 100%;
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 12px 16px;
            color: var(--text);
            font-family: 'Inter', system-ui, sans-serif;
            font-size: 14px;
            resize: none;
            min-height: 44px;
            max-height: 120px;
            line-height: 1.5;
            outline: none;
            transition: border-color 0.2s;
        }

        #messageInput:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px var(--accent-glow);
        }

        #messageInput::placeholder { color: var(--text-dim); }

        .send-btn {
            width: 44px;
            height: 44px;
            background: var(--accent);
            border: none;
            border-radius: var(--radius);
            color: white;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: background 0.2s, transform 0.1s;
        }

        .send-btn:hover { filter: brightness(1.05); }
        .send-btn:active { transform: scale(0.95); }
        .send-btn:disabled { opacity: 0.4; cursor: not-allowed; }

        .send-btn svg {
            width: 18px;
            height: 18px;
        }

        .context-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: 8px;
            font-size: 11px;
            font-family: 'JetBrains Mono', monospace;
            color: var(--text-dim);
        }

        .context-usage {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .context-meter {
            height: 3px;
            width: 80px;
            background: var(--border);
            border-radius: 2px;
            overflow: hidden;
        }

        .context-meter-fill {
            height: 100%;
            background: var(--accent);
            border-radius: 2px;
            transition: width 0.5s ease;
        }

        .context-meter-fill.warning { background: var(--warning); }
        .context-meter-fill.danger { background: var(--error); }

        .pipeline-status {
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 2px 8px;
            font-size: 10px;
            text-transform: uppercase;
            letter-spacing: 0.03em;
            color: var(--text-dim);
            background: var(--bg-input);
        }

        .pipeline-status.queued,
        .pipeline-status.running,
        .pipeline-status.tool,
        .pipeline-status.responding {
            color: var(--warning);
            border-color: hsl(var(--risk-suspicious) / 0.5);
        }

        .pipeline-status.idle {
            color: var(--success);
            border-color: hsl(var(--risk-safe) / 0.4);
        }

        .pipeline-status.failed,
        .pipeline-status.error,
        .pipeline-status.offline {
            color: var(--error);
            border-color: hsl(var(--risk-critical) / 0.45);
        }

        .pipeline-detail {
            margin-top: 6px;
            min-height: 16px;
            font-size: 11px;
            font-family: 'JetBrains Mono', monospace;
            color: var(--text-dim);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        /* ── Tenant selector ─────────────────── */
        .tenant-select {
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 6px;
            color: var(--text);
            font-size: 11px;
            font-family: 'JetBrains Mono', monospace;
            padding: 2px 8px;
            outline: none;
        }

        .auth-info {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .auth-user {
            font-family: 'JetBrains Mono', monospace;
            font-size: 11px;
            color: var(--text-code);
        }

        .logout-btn {
            background: transparent;
            border: 1px solid var(--border);
            border-radius: 6px;
            color: var(--text-dim);
            font-family: 'Inter', system-ui, sans-serif;
            font-size: 12px;
            padding: 4px 10px;
            cursor: pointer;
            transition: border-color 0.2s, color 0.2s;
        }

        .logout-btn:hover {
            border-color: var(--error);
            color: var(--error);
        }

        .hidden {
            display: none !important;
        }

        .auth-gate {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 24px;
        }

        .auth-card {
            width: min(420px, 100%);
            background: var(--bg-chat);
            border: 1px solid var(--border);
            border-radius: 9px;
            padding: 22px;
        }

        .auth-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 6px;
        }

        .auth-subtitle {
            color: var(--text-dim);
            font-size: 13px;
            margin-bottom: 16px;
        }

        .auth-field {
            margin-bottom: 12px;
        }

        .auth-label {
            display: block;
            font-size: 12px;
            color: var(--text-dim);
            margin-bottom: 6px;
        }

        .auth-input {
            width: 100%;
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 10px;
            color: var(--text);
            padding: 10px 12px;
            font-size: 14px;
            font-family: 'Inter', system-ui, sans-serif;
            outline: none;
        }

        .auth-input:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px var(--accent-glow);
        }

        .auth-submit {
            width: 100%;
            background: var(--accent);
            border: none;
            border-radius: 10px;
            color: #ffffff;
            font-size: 14px;
            font-weight: 600;
            padding: 10px 12px;
            cursor: pointer;
            margin-top: 6px;
        }

        .auth-submit:disabled {
            opacity: 0.6;
            cursor: wait;
        }

        .auth-error {
            min-height: 18px;
            font-size: 12px;
            color: var(--error);
            margin-top: 10px;
        }

        .app-shell {
            flex: 1;
            min-height: 0;
            display: flex;
            flex-direction: column;
        }

        .view-tabs {
            display: flex;
            gap: 8px;
            padding: 12px 20px 8px;
            border-bottom: 1px solid var(--border);
            background: var(--bg);
        }

        .view-tab {
            border: 1px solid var(--border);
            background: transparent;
            color: var(--text-dim);
            border-radius: 999px;
            padding: 6px 14px;
            font-size: 12px;
            font-family: 'JetBrains Mono', monospace;
            cursor: pointer;
            transition: border-color 0.2s, color 0.2s, background 0.2s;
        }

        .view-tab:hover {
            border-color: var(--accent);
            color: var(--text);
        }

        .view-tab.active {
            background: hsl(var(--primary) / 0.18);
            border-color: hsl(var(--primary) / 0.35);
            color: var(--text);
        }

        .view-panel {
            display: none;
            flex: 1;
            min-height: 0;
        }

        .view-panel.active {
            display: flex;
            flex-direction: column;
        }

        .admin-layout,
        .monitoring-layout {
            flex: 1;
            overflow-y: auto;
            padding: 16px 20px 20px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .panel-grid {
            display: grid;
            gap: 12px;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        }

        .panel-card {
            background: var(--bg-chat);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 14px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .panel-card h3 {
            font-size: 14px;
            font-weight: 600;
            margin: 0;
        }

        .panel-card p {
            color: var(--text-dim);
            font-size: 12px;
            line-height: 1.45;
            margin: 0;
        }

        .panel-note {
            color: var(--text-dim);
            font-size: 12px;
            min-height: 18px;
        }

        .panel-inline-form {
            display: grid;
            gap: 8px;
        }

        .panel-inline-form.panel-limits-form {
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end;
            gap: 12px;
        }

        .panel-inline-form .limit-field {
            display: flex;
            flex-direction: column;
            gap: 4px;
            font-size: 11px;
            font-family: 'JetBrains Mono', monospace;
            color: var(--text-dim);
            min-width: 0;
            flex: 1 1 100px;
        }

        .panel-inline-form .limit-field input {
            width: 100%;
            min-width: 70px;
        }

        .panel-inline-form input,
        .panel-inline-form select {
            width: 100%;
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text);
            padding: 8px 10px;
            font-size: 13px;
            font-family: 'Inter', system-ui, sans-serif;
            outline: none;
        }

        .panel-inline-form input:focus,
        .panel-inline-form select:focus {
            border-color: var(--accent);
        }

        .panel-action {
            align-self: flex-start;
            background: hsl(var(--primary) / 0.2);
            border: 1px solid hsl(var(--primary) / 0.35);
            border-radius: 8px;
            color: var(--text);
            font-size: 12px;
            font-family: 'JetBrains Mono', monospace;
            padding: 7px 12px;
            cursor: pointer;
        }

        .panel-action.secondary {
            background: transparent;
            border-color: var(--border);
            color: var(--text-dim);
        }

        .panel-action:disabled {
            opacity: 0.6;
            cursor: wait;
        }

        .panel-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 6px;
            margin: 0;
            padding: 0;
        }

        .panel-list li {
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 8px 10px;
            font-size: 12px;
            line-height: 1.45;
        }

        .panel-scroll {
            max-height: 240px;
            overflow: auto;
            padding-right: 4px;
        }

        .secret-select-row {
            display: flex;
            gap: 8px;
        }

        .secret-select-row select {
            flex: 1;
        }

        .secret-select-row input {
            flex: 1;
        }

        .secret-actions-row {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .secrets-grid {
            display: grid;
            gap: 6px;
            max-height: 280px;
            overflow: auto;
            padding-right: 4px;
        }

        .secret-item {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 8px 10px;
            font-size: 12px;
            cursor: pointer;
            transition: border-color 0.15s;
        }

        .secret-item:hover {
            border-color: var(--accent);
        }

        .secret-item .secret-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            flex-shrink: 0;
        }

        .secret-dot.configured {
            background: var(--success);
        }

        .secret-dot.missing {
            background: var(--danger, #e74c3c);
        }

        .secret-item .secret-label {
            flex: 1;
            font-weight: 500;
        }

        .secret-item .secret-meta {
            color: var(--text-dim);
            font-size: 11px;
            font-family: 'JetBrains Mono', monospace;
        }

        .panel-section-nav {
            position: sticky;
            top: 0;
            z-index: 2;
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            padding: 8px;
            border: 1px solid var(--border);
            border-radius: 10px;
            background: hsl(var(--background) / 0.92);
            backdrop-filter: blur(6px);
        }

        .panel-section-nav a {
            text-decoration: none;
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 5px 10px;
            font-size: 11px;
            color: var(--text-dim);
            font-family: 'JetBrains Mono', monospace;
        }

        .panel-section-nav a:hover {
            border-color: var(--accent);
            color: var(--text);
            background: hsl(var(--primary) / 0.14);
        }

        /* ── Control Panel styles ── */
        .control-budget-meters {
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin-top: 10px;
        }

        .budget-meter-row {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .budget-label {
            font-size: 11px;
            color: var(--text-dim);
            min-width: 100px;
            font-family: 'JetBrains Mono', monospace;
        }

        .budget-bar-track {
            flex: 1;
            height: 14px;
            background: var(--bg-input);
            border-radius: 7px;
            border: 1px solid var(--border);
            overflow: hidden;
        }

        .budget-bar-fill {
            height: 100%;
            border-radius: 7px;
            background: var(--accent);
            transition: width 0.4s ease, background 0.3s ease;
        }

        .budget-bar-fill.warning {
            background: hsl(45 100% 50%);
        }

        .budget-bar-fill.danger {
            background: var(--error);
        }

        .budget-value {
            font-size: 11px;
            font-family: 'JetBrains Mono', monospace;
            color: var(--text);
            min-width: 110px;
            text-align: right;
        }

        .flag-toggle-item {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 8px;
            border: 1px solid var(--border);
            border-radius: 8px;
            background: var(--bg-input);
        }

        .flag-toggle-item label {
            flex: 1;
            font-size: 11px;
            color: var(--text);
            cursor: pointer;
            font-family: 'JetBrains Mono', monospace;
        }

        .flag-toggle-item input[type="checkbox"] {
            width: 16px;
            height: 16px;
            accent-color: var(--accent);
            cursor: pointer;
        }

        .cost-bar {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 2px;
            flex: 1;
        }

        .cost-bar-inner {
            width: 100%;
            background: var(--accent);
            border-radius: 4px 4px 0 0;
            min-height: 2px;
            transition: height 0.3s ease;
        }

        .cost-bar-inner.today {
            background: hsl(45 100% 50%);
        }

        .cost-bar-label {
            font-size: 9px;
            color: var(--text-dim);
            font-family: 'JetBrains Mono', monospace;
        }

        .cost-bar-amount {
            font-size: 9px;
            color: var(--text);
            font-family: 'JetBrains Mono', monospace;
        }

        .tenant-budget-table-wrap {
            overflow-x: auto;
            margin-top: 8px;
        }

        .tenant-budget-table {
            width: 100%;
            font-size: 12px;
            border-collapse: collapse;
        }

        .tenant-budget-table th {
            text-align: left;
            border-bottom: 1px solid var(--border);
            white-space: nowrap;
        }

        .tenant-budget-table td,
        .tenant-budget-table th {
            padding: 6px 8px;
            font-family: 'JetBrains Mono', monospace;
        }

        .tenant-budget-table th:first-child { min-width: 100px; }
        .tenant-budget-table th:nth-child(2) { min-width: 80px; }
        .tenant-budget-table th:nth-child(3) { min-width: 60px; }
        .tenant-budget-table th:last-child { min-width: 60px; }

        .tenant-budget-table tbody tr {
            border-bottom: 1px solid var(--border);
        }

        .tenant-budget-table tbody tr:hover {
            background: hsl(var(--primary) / 0.06);
        }

        .monitor-toolbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            flex-wrap: wrap;
        }

        .monitor-hours {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            color: var(--text-dim);
        }

        .monitor-hours select {
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text);
            font-size: 12px;
            font-family: 'JetBrains Mono', monospace;
            padding: 6px 8px;
        }

        .monitor-summary {
            display: grid;
            gap: 10px;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        }

        .monitor-card {
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 10px;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .monitor-card .label {
            font-size: 11px;
            color: var(--text-dim);
            font-family: 'JetBrains Mono', monospace;
        }

        .monitor-card .value {
            font-size: 16px;
            font-weight: 600;
        }

        .monitor-card .value.small {
            font-size: 13px;
            font-weight: 500;
        }

        .monitor-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 12px;
        }

        .monitor-table-wrap {
            border: 1px solid var(--border);
            border-radius: 8px;
            max-height: 300px;
            overflow: auto;
            background: var(--bg-input);
        }

        .monitor-table th,
        .monitor-table td {
            text-align: left;
            padding: 6px 4px;
            border-bottom: 1px solid var(--border);
        }

        .monitor-table th {
            color: var(--text-dim);
            font-family: 'JetBrains Mono', monospace;
            font-size: 11px;
            font-weight: 500;
        }

        .monitor-pill {
            display: inline-flex;
            align-items: center;
            border-radius: 999px;
            padding: 2px 8px;
            border: 1px solid var(--border);
            font-family: 'JetBrains Mono', monospace;
            font-size: 10px;
            text-transform: uppercase;
            letter-spacing: 0.03em;
        }

        .monitor-pill.ok {
            border-color: hsl(var(--risk-safe) / 0.45);
            color: hsl(var(--risk-safe));
        }

        .monitor-pill.warn {
            border-color: hsl(var(--risk-suspicious) / 0.45);
            color: hsl(var(--risk-suspicious));
        }

        .monitor-pill.bad {
            border-color: hsl(var(--risk-critical) / 0.45);
            color: hsl(var(--risk-critical));
        }

        /* ── Mobile adjustments ──────────────── */
        @media (max-width: 600px) {
            .header { padding: 10px 14px; }
            .chat-container { padding: 12px 14px; }
            .input-area { padding: 10px 14px 14px; }
            .input-area.collapsed { padding: 8px 14px; }
            .message { max-width: 92%; font-size: 14px; }
            .status-bar { gap: 8px; font-size: 10px; }
            .tenant-select { max-width: 120px; }
            .auth-user { display: none; }
            .header-title span { display: none; }
            .auth-gate { padding: 14px; }
            .view-tabs { padding: 10px 14px 8px; }
            .admin-layout,
            .monitoring-layout { padding: 12px 14px 16px; }
            .view-tab { padding: 6px 11px; }
        }

        /* ── Welcome screen ──────────────────── */
        .welcome {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 12px;
            padding: 60px 20px;
            text-align: center;
        }

        .welcome-logo {
            width: 56px;
            height: 56px;
            background: hsl(var(--primary));
            border-radius: 9px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            font-weight: 600;
        }

        .welcome h2 {
            font-size: 20px;
            font-weight: 600;
            letter-spacing: -0.02em;
        }

        .welcome p {
            color: var(--text-dim);
            font-size: 14px;
            max-width: 400px;
        }

        .quick-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 8px;
            justify-content: center;
        }

        .quick-action {
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 9px;
            padding: 8px 16px;
            font-size: 13px;
            color: var(--text);
            cursor: pointer;
            font-family: 'Inter', system-ui, sans-serif;
            transition: border-color 0.2s, background 0.2s;
        }

        .quick-action:hover {
            border-color: var(--accent);
            background: var(--accent-glow);
        }

        .skills-status-card {
            width: min(760px, 100%);
            background: var(--bg-chat);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 12px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin-top: 8px;
            text-align: left;
        }

        .skills-status-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            flex-wrap: wrap;
        }

        .skills-status-head strong {
            font-size: 13px;
        }

        .skills-status-head span {
            color: var(--text-dim);
            font-size: 12px;
        }

        .skills-status-list {
            list-style: none;
            display: grid;
            gap: 6px;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            margin: 0;
            padding: 0;
        }

        .skills-status-list li {
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 8px 10px;
            font-size: 12px;
            line-height: 1.4;
        }

        .onboarding-card {
            width: min(760px, 100%);
            background: var(--bg-chat);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 12px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin-top: 8px;
            text-align: left;
        }

        .onboarding-progress-track {
            height: 8px;
            border: 1px solid var(--border);
            border-radius: 999px;
            background: var(--bg-input);
            overflow: hidden;
        }

        .onboarding-progress-fill {
            width: 0%;
            height: 100%;
            background: linear-gradient(90deg, hsl(var(--primary)), hsl(var(--risk-safe)));
            transition: width 0.3s ease;
        }

        .onboarding-next {
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 8px 10px;
            font-size: 12px;
            line-height: 1.45;
            color: var(--text-dim);
        }

        .onboarding-checklist-wrap {
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 8px;
            background: var(--bg-input);
        }

        .onboarding-checklist {
            list-style: none;
            margin: 8px 0 0;
            padding: 0;
            display: grid;
            gap: 8px;
            max-height: 250px;
            overflow-y: auto;
        }

        .onboarding-check-item {
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            gap: 8px;
            align-items: start;
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 8px;
            background: var(--bg-chat);
        }

        .onboarding-check-item.done {
            border-color: hsl(var(--risk-safe));
            background: hsl(var(--risk-safe) / 0.12);
        }

        .onboarding-check-item.next {
            border-color: hsl(var(--primary));
            box-shadow: 0 0 0 1px hsl(var(--primary) / 0.25);
        }

        .onboarding-check-title {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--text);
            line-height: 1.35;
        }

        .onboarding-check-dot {
            width: 16px;
            text-align: center;
            color: var(--text-dim);
        }

        .onboarding-check-dot.done {
            color: var(--success);
        }

        .onboarding-check-level {
            display: inline-block;
            margin-top: 4px;
            padding: 2px 6px;
            border-radius: 999px;
            border: 1px solid var(--border);
            font-size: 10px;
            color: var(--text-dim);
            text-transform: uppercase;
            letter-spacing: 0.04em;
            width: fit-content;
        }

        .onboarding-check-level.complex {
            border-color: hsl(var(--risk-suspicious));
            color: hsl(var(--risk-suspicious));
        }

        .onboarding-check-level.simple {
            border-color: hsl(var(--risk-safe));
            color: hsl(var(--risk-safe));
        }

        .onboarding-check-example {
            margin-top: 4px;
            font-size: 11px;
            color: var(--text-dim);
            word-break: break-word;
        }

        .onboarding-check-action {
            min-height: 30px;
            padding: 0 10px;
            border-radius: 8px;
            border: 1px solid var(--border);
            background: transparent;
            color: var(--text);
            font-size: 11px;
            cursor: pointer;
            white-space: nowrap;
        }

        .onboarding-check-action:disabled {
            cursor: not-allowed;
            opacity: 0.45;
        }

        .docs-toolbar {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 10px;
        }

        .llm-toolbar {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 10px;
        }

        .llm-label {
            color: var(--text-dim);
            font-size: 12px;
        }

        .llm-select,
        .llm-model-custom {
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text);
            font-size: 12px;
            padding: 6px 8px;
            outline: none;
            min-height: 32px;
        }

        .llm-select {
            min-width: 160px;
        }

        .llm-select#llmModelSelect {
            min-width: 220px;
        }

        .llm-model-custom {
            min-width: 220px;
            max-width: 100%;
        }

        .llm-toggle {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--text-dim);
            font-size: 12px;
            user-select: none;
        }

        .llm-toggle input {
            accent-color: var(--success);
            width: 14px;
            height: 14px;
        }

        .llm-summary {
            color: var(--text-dim);
            font-size: 11px;
            font-family: 'JetBrains Mono', monospace;
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 4px 10px;
            white-space: nowrap;
        }

        .docs-summary {
            color: var(--text-dim);
            font-size: 12px;
        }

        .docs-list {
            margin-top: 10px;
            max-height: 140px;
            overflow: auto;
        }

        .docs-list li {
            font-size: 12px;
        }