:root {
            --bg: #0d1117;
            --bg-secondary: #0d1117;
            --surface: #161b22;
            --border: #30363d;
            --border-bright: #484f58;
            --text-primary: #c9d1d9;
            --text-bright: #ffffff;
            --text-dim: #8b949e;
            --accent: #58a6ff;
            --accent-glow: rgba(88, 166, 255, 0.15);
            --success: #238636;
            --warning: #d29922;
            --error: #f85149;
            --code-bg: #161b22;
            --table-header-bg: #161b22;
            --table-row-hover: #21262d;
            --input-bg: #0d1117;
            --control-bg: #161b22;
            --control-bg-hover: #21262d;
            --control-active-bg: rgba(88, 166, 255, 0.14);
            --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.18);
        }

        body.vscode-light {
            --bg: #ffffff;
            --bg-secondary: #f6f8fa;
            --surface: #ffffff;
            --border: #d0d7de;
            --border-bright: #afb8c1;
            --text-primary: #24292f;
            --text-bright: #111118;
            --text-dim: #57606a;
            --accent: #0969da;
            --accent-glow: rgba(9, 105, 218, 0.1);
            --success: #1a7f37;
            --warning: #9a6700;
            --error: #cf222e;
            --code-bg: #f6f8fa;
            --table-header-bg: #f6f8fa;
            --table-row-hover: #f3f4f6;
            --input-bg: #ffffff;
            --control-bg: #ffffff;
            --control-bg-hover: #f6f8fa;
            --control-active-bg: rgba(9, 105, 218, 0.1);
            --shadow-soft: 0 8px 20px rgba(31, 35, 40, 0.08);
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        
        html, body {
            height: 100%;
            font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Helvetica, Arial, sans-serif;
            font-size: 13px;
            line-height: 1.6;
            background: var(--bg);
            color: var(--text-primary);
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }

        /* --- Header --- */
        .header {
            display: flex;
            flex-direction: column;
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border);
            flex-shrink: 0;
            z-index: 100;
        }

        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 12px 6px;
            gap: 10px;
        }

        .header-controls {
            display: grid;
            grid-template-columns: minmax(0, 1fr);
            gap: 8px;
            padding: 0 12px 12px;
        }

        .header-actions,
        .tool-group,
        .select-stack,
        .select-line,
        .status-pill {
            display: flex;
            align-items: center;
        }

        .header-actions { gap: 6px; flex-shrink: 0; flex-wrap: wrap; justify-content: flex-end; }
        .tool-group {
            gap: 4px;
            padding: 3px;
            border: 1px solid var(--border);
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.02);
        }
        .select-stack { flex-direction: column; gap: 6px; min-width: 0; }
        .select-line { gap: 6px; width: 100%; min-width: 0; }
        .paired-row {
            display: grid;
            grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
            gap: 8px;
            width: 100%;
            align-items: center;
        }
        .control-row {
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            gap: 6px;
            width: 100%;
            align-items: center;
        }
        .record-row {
            grid-template-columns: auto minmax(0, 1fr) auto;
        }

        .brand { font-weight: 700; font-size: 14px; color: var(--text-bright); letter-spacing: 0; display: flex; align-items: center; gap: 8px; min-width: 0; }
        .logo { width: 22px; height: 22px; background: var(--accent); color: #fff; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 900; }

        .status-pill {
            height: 28px;
            gap: 6px;
            padding: 0 9px;
            border: 1px solid var(--border);
            border-radius: 6px;
            background: var(--control-bg);
            color: var(--text-dim);
            font-size: 10px;
            font-weight: 700;
            text-transform: uppercase;
            flex-shrink: 0;
        }

        .status-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--text-dim);
            box-shadow: 0 0 0 2px rgba(139, 148, 158, 0.12);
            flex-shrink: 0;
        }
        .status-dot.ready {
            background: #3fb950;
            box-shadow: 0 0 0 2px rgba(63, 185, 80, 0.16);
        }

        .chat {
            flex: 1;
            overflow-y: auto;
            padding: 16px 14px;
            display: flex;
            flex-direction: column;
            gap: 24px;
            scroll-behavior: smooth;
        }

        /* --- Messages --- */
        .msg {
            display: flex;
            flex-direction: column;
            gap: 8px;
            position: relative;
            animation: msgIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .msg-user {
            align-items: flex-end;
        }

        .msg-ai {
            align-items: flex-start;
        }

        @keyframes msgIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

        .msg-head { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 11px; color: var(--text-dim); }
        .msg-user .msg-head { flex-direction: row-reverse; }
        .av { width: 22px; height: 22px; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 12px; }
        
        /* Tooltip System */
        [data-tooltip] { position: relative; }
        [data-tooltip]::after {
            content: attr(data-tooltip);
            position: absolute; bottom: -30px; left: 50%; transform: translateX(-50%);
            background: #333; color: #fff; padding: 4px 8px; border-radius: 4px;
            font-size: 10px; white-space: nowrap; opacity: 0; pointer-events: none;
            transition: all 0.2s ease; z-index: 100; box-shadow: 0 4px 10px rgba(0,0,0,0.3);
        }
        [data-tooltip]:hover::after { opacity: 1; bottom: -35px; }
        
        #input::placeholder { color: var(--accent); opacity: 0.6; font-weight: 500; }


        .msg-body {
            color: var(--text-primary);
            font-size: 13.5px;
            word-break: break-word;
            max-width: min(88%, 760px);
        }

        .msg-user .msg-body {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 10px 14px;
            white-space: pre-wrap;
            text-align: left;
        }

        .msg-ai .msg-body {
            padding-left: 30px;
            width: 100%;
            max-width: 100%;
        }

        /* --- Markdown Style --- */
        .markdown-body h1, .markdown-body h2, .markdown-body h3 {
            color: var(--text-bright);
            margin: 1.5em 0 0.8em;
            font-weight: 600;
            line-height: 1.3;
        }

        .markdown-body h1 { font-size: 1.5em; border-bottom: 1px solid var(--border); padding-bottom: 0.3em; color: var(--accent); }
        .markdown-body h2 { font-size: 1.45em; border-bottom: 1px solid var(--border); padding-bottom: 0.3em; }
        .markdown-body h3 { font-size: 1.2em; }
        .markdown-body p { margin: 0.75em 0 1.1em; }
        .markdown-body ol, .markdown-body ul { margin: 0.7em 0 1.1em; padding-left: 1.45em; }
        .markdown-body li { margin: 0.35em 0 0.65em; }
        .markdown-body li + li { margin-top: 0.55em; }
        .markdown-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.2em 0;
            font-size: 12px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 8px;
            overflow: hidden;
        }
        .markdown-body th { background: var(--table-header-bg); color: var(--accent); font-weight: 600; text-align: left; padding: 10px 12px; border: 1px solid var(--border); }
        .markdown-body td { padding: 8px 12px; border: 1px solid var(--border); color: var(--text-primary); }
        .markdown-body tr:nth-child(even) { background: rgba(255, 255, 255, 0.02); }

        .markdown-body pre { background: var(--code-bg); border: 1px solid var(--border); border-radius: 8px; padding: 14px; overflow-x: auto; margin: 12px 0; }
        .markdown-body code { font-family: 'SF Mono', monospace; font-size: 11.5px; background: rgba(175, 184, 193, 0.2); padding: 0.2em 0.4em; border-radius: 4px; }

        /* --- UI Elements --- */
        .msg-actions {
            position: absolute; bottom: -12px; right: 0; display: flex; gap: 4px; opacity: 0; transition: 0.2s; z-index: 20;
        }
        .msg:hover .msg-actions { opacity: 1; }
        .action-btn {
            background: var(--bg-secondary); border: 1px solid var(--border);
            color: var(--text-dim); padding: 4px 10px; border-radius: 6px; font-size: 10px; cursor: pointer; transition: 0.2s;
            display: flex; align-items: center; gap: 4px;
        }
        .action-btn:hover { color: var(--text-bright); border-color: var(--accent); background: var(--accent-glow); }

        .icon-btn {
            background: var(--control-bg);
            border: 1px solid var(--border);
            color: var(--text-dim);
            min-width: 28px;
            height: 28px;
            padding: 0 8px;
            border-radius: 6px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
            font-size: 12px;
            font-weight: 700;
            line-height: 1;
            flex: 0 0 auto;
        }
        .icon-btn:hover { color: var(--text-bright); border-color: var(--border-bright); background: var(--control-bg-hover); box-shadow: var(--shadow-soft); }
        .icon-btn.active { color: var(--accent); border-color: var(--accent); background: var(--control-active-bg); }

        .select-wrap {
            position: relative;
            min-width: 0;
            flex: 1 1 0;
        }

        .select-wrap::after {
            content: '';
            position: absolute;
            right: 10px;
            top: 50%;
            width: 6px;
            height: 6px;
            border-right: 1.5px solid var(--text-dim);
            border-bottom: 1.5px solid var(--text-dim);
            transform: translateY(-65%) rotate(45deg);
            pointer-events: none;
        }

        select {
            width: 100%;
            min-width: 0;
            height: 30px;
            background: var(--control-bg);
            color: var(--text-primary);
            border: 1px solid var(--border);
            padding: 0 28px 0 10px;
            border-radius: 6px;
            font-size: 11px;
            font-weight: 600;
            cursor: pointer;
            outline: none;
            appearance: none;
            transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
        }

        select:hover { border-color: var(--border-bright); background: var(--control-bg-hover); }
        select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }

        /* --- Input & Attachments --- */
        .input-wrap {
            padding: 12px 14px 16px; background: var(--bg); border-top: 1px solid var(--border); flex-shrink: 0;
        }

        .input-box {
            background: var(--input-bg); border: 1px solid var(--border); border-radius: 12px; padding: 10px 14px;
            display: flex; flex-direction: column; gap: 8px; transition: 0.2s;
            position: relative; /* Toast 위치 앙커 */
        }
        .input-box:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }

        textarea {
            width: 100%; background: transparent; border: none; color: var(--text-bright);
            font-family: inherit; font-size: 13.5px; resize: none; outline: none; min-height: 24px; max-height: 160px;
        }

        .attachment-preview {
            display: none; gap: 8px; padding-bottom: 8px; border-bottom: 1px solid var(--border); flex-wrap: wrap;
        }
        .attachment-preview.visible { display: flex; }

        .file-chip {
            display: flex; align-items: center; gap: 6px; background: var(--surface); border: 1px solid var(--border);
            padding: 4px 8px; border-radius: 6px; font-size: 11px; color: var(--text-primary);
        }
        .file-chip .remove { cursor: pointer; color: var(--text-dim); }
        .file-chip .remove:hover { color: var(--error); }

        .input-footer { display: flex; align-items: center; justify-content: space-between; }
        .footer-left { display: flex; align-items: center; gap: 8px; }

        .send-btn {
            background: var(--accent); color: #fff; border: none; padding: 6px 14px; border-radius: 6px;
            font-weight: 600; font-size: 12px; cursor: pointer;
        }
        .send-btn:disabled { opacity: 0.3; cursor: not-allowed; }

        .footer-right { display: flex; align-items: center; gap: 6px; }

        .cancel-btn {
            background: transparent; color: var(--text-dim); border: 1px solid var(--border);
            padding: 6px 10px; border-radius: 6px; font-weight: 600; font-size: 11px;
            cursor: pointer; align-items: center; gap: 4px; transition: all 0.15s ease;
        }
        .cancel-btn:hover { background: rgba(248, 81, 73, 0.12); color: var(--error); border-color: var(--error); }

        .stop-btn {
            background: rgba(248, 81, 73, 0.15); color: var(--error); border: 1px solid var(--error);
            padding: 6px 14px; border-radius: 6px; font-weight: 700; font-size: 12px;
            cursor: pointer; display: inline-flex; align-items: center; gap: 5px;
            animation: stopPulse 1.2s ease-in-out infinite;
        }
        .stop-btn:hover { background: rgba(248, 81, 73, 0.3); }
        @keyframes stopPulse {
            0%, 100% { box-shadow: 0 0 0 0 rgba(248,81,73,0.4); }
            50% { box-shadow: 0 0 0 5px rgba(248,81,73,0); }
        }

        /* --- Drag and Drop Overlay --- */
        body.drag-over::after {
            content: '📂 파일을 여기에 놓으세요';
            position: fixed; top: 0; left: 0; width: 100%; height: 100%;
            background: rgba(88, 166, 255, 0.2);
            backdrop-filter: blur(4px);
            border: 2px dashed var(--accent);
            display: flex; align-items: center; justify-content: center;
            color: var(--text-bright); font-size: 18px; font-weight: 700;
            z-index: 9999; pointer-events: none;
            animation: fadeIn 0.2s ease-out;
        }
        @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

        /* --- Toast Notification --- */
        .toast-notif {
            position: absolute; bottom: calc(100% + 8px); left: 50%;
            transform: translateX(-50%) translateY(4px);
            background: var(--surface); border: 1px solid var(--border-bright);
            color: var(--text-primary); font-size: 11px; font-weight: 600;
            padding: 7px 14px; border-radius: 20px; white-space: nowrap;
            opacity: 0; pointer-events: none;
            transition: opacity 0.2s ease, transform 0.2s ease;
            z-index: 500; box-shadow: 0 4px 16px rgba(0,0,0,0.3);
        }
        .toast-notif.toast-visible { opacity: 1; transform: translateX(-50%) translateY(0); }
        .toast-notif.toast-warn { border-color: var(--error); color: var(--error); background: rgba(248,81,73,0.08); }
        .toast-notif.toast-success { border-color: var(--success); color: var(--success); background: rgba(35,134,54,0.08); }

        /* --- Overlays & Others --- */
        .thinking-bar { height: 2px; background: transparent; position: relative; overflow: hidden; margin-top: -1px; }
        .thinking-bar.active {
            display: block;
            background: linear-gradient(90deg, transparent, #2196f3, #bb86fc, transparent);
            background-size: 200% 100%;
            animation: thinking 1.5s infinite linear;
        }
        @keyframes thinking { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

        .history-overlay {
            position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.8);
            backdrop-filter: blur(10px); z-index: 1000; display: none; flex-direction: column; padding: 20px;
        }
        .history-overlay.visible { display: flex; }

        .stream-active::after {
            content: ''; display: inline-block; width: 6px; height: 14px; background: var(--accent);
            margin-left: 4px; animation: blink 0.8s step-end infinite; vertical-align: middle;
        }
        @keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

        .welcome { text-align: center; padding: 40px 20px; color: var(--text-dim); }
        .welcome-logo { font-size: 48px; color: var(--accent); margin-bottom: 16px; opacity: 0.8; }
        .welcome-title { font-size: 20px; font-weight: 700; color: var(--text-bright); margin-bottom: 8px; }

        /* --- History List --- */
        .history-item {
            padding: 12px; border-radius: 8px; background: var(--surface); border: 1px solid var(--border);
            margin-bottom: 10px; cursor: pointer; transition: 0.2s;
        }
        .history-item:hover { border-color: var(--accent); background: var(--accent-glow); }

        /* --- Approval UI --- */
        .approval-box {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin: 15px 0;
            padding: 16px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-bright);
            border-radius: 12px;
            animation: msgIn 0.3s ease-out;
        }
        .approval-title { font-weight: 700; color: var(--accent); font-size: 12px; margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
        .approval-btns { display: flex; gap: 10px; }
        .btn-approve { flex: 1; background: var(--success); color: white; border: none; padding: 10px; border-radius: 8px; cursor: pointer; font-weight: 700; font-size: 12px; transition: 0.2s; }
        .btn-approve:hover { filter: brightness(1.1); transform: translateY(-1px); }
        .btn-reject { flex: 1; background: var(--error); color: white; border: none; padding: 10px; border-radius: 8px; cursor: pointer; font-weight: 700; font-size: 12px; transition: 0.2s; }
        .btn-reject:hover { filter: brightness(1.1); transform: translateY(-1px); }

        .panel {
            display: none;
            flex-direction: column;
            gap: 8px;
            padding-bottom: 10px;
        }

        .field-label {
            color: var(--text-dim);
            font-size: 10px;
            font-weight: 700;
            line-height: 1.2;
        }

        .panel textarea {
            font-size: 11.5px;
            padding: 8px;
            border-radius: 8px;
            border: 1px solid var(--border);
            background: var(--input-bg);
            color: var(--text-bright);
            width: 100%;
            resize: vertical;
            font-family: inherit;
            outline: none;
        }

        .panel textarea:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px var(--accent-glow);
        }

        .secondary-btn {
            height: 30px;
            background: var(--control-bg);
            border: 1px solid var(--border);
            color: var(--text-primary);
            padding: 0 10px;
            font-size: 11px;
            font-weight: 700;
            border-radius: 6px;
            cursor: pointer;
        }

        .secondary-btn:hover {
            border-color: var(--accent);
            background: var(--control-active-bg);
            color: var(--text-bright);
        }

        /* --- Agent Map Modal --- */
        .map-agent-row {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 12px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 8px;
            margin-bottom: 14px;
        }
        .map-agent-name {
            font-size: 13px;
            font-weight: 700;
            color: var(--text-bright);
        }
        .map-section {
            margin-bottom: 16px;
            padding: 12px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 10px;
        }
        .map-section-head {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 10px;
        }
        .map-section-title {
            font-size: 12px;
            font-weight: 800;
            color: var(--text-bright);
            margin-bottom: 4px;
        }
        .map-section-hint {
            font-size: 10.5px;
            color: var(--text-dim);
            line-height: 1.4;
            max-width: 360px;
        }
        .map-btn-group {
            display: flex;
            gap: 6px;
            flex-shrink: 0;
        }
        .map-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .map-list:empty::before {
            content: '아직 연결된 항목이 없습니다.';
            font-size: 11px;
            color: var(--text-dim);
            font-style: italic;
            padding: 8px 4px;
            display: block;
        }
        .map-item {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 10px;
            background: var(--input-bg);
            border: 1px solid var(--border);
            border-radius: 6px;
            font-size: 11.5px;
            color: var(--text-primary);
        }
        .map-item-icon {
            flex-shrink: 0;
            font-size: 13px;
        }
        .map-item-path {
            flex: 1;
            font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
            font-size: 11px;
            word-break: break-all;
            color: var(--text-bright);
        }
        .map-item-meta {
            font-size: 10px;
            color: var(--text-dim);
        }
        .map-item-remove {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--text-dim);
            border-radius: 4px;
            padding: 2px 6px;
            font-size: 11px;
            cursor: pointer;
        }
        .map-item-remove:hover {
            border-color: var(--error);
            color: var(--error);
        }
        .map-footer {
            display: flex;
            gap: 8px;
            align-items: center;
            margin-top: 10px;
            padding-top: 12px;
            border-top: 1px solid var(--border);
        }
        .map-footer .send-btn {
            min-width: 80px;
        }
        .map-status {
            margin-top: 10px;
            font-size: 11px;
            min-height: 16px;
            color: var(--text-dim);
        }
        .map-status.ok { color: var(--success); }
        .map-status.error { color: var(--error); }

        /* --- Physics & Micro-interactions --- */
        button {
            transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
            user-select: none;
            outline: none;
        }
        button:active {
            transform: scale(0.96);
            filter: brightness(0.9);
        }

        /* --- Hierarchical Grouping --- */
        .input-group {
            background: rgba(255, 255, 255, 0.02);
            border-radius: 12px;
            padding: 8px;
            margin-top: 10px;
            border: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            gap: 8px;
        }

        /* --- Storytelling Stepper --- */
        .stepper-container {
            display: none;
            margin: 12px 16px;
            padding: 12px;
            background: rgba(var(--accent-rgb), 0.05);
            border-radius: 8px;
            border: 1px solid rgba(var(--accent-rgb), 0.1);
            animation: slideIn 0.3s ease-out;
        }
        .stepper-container.active { display: block; }
        .steps {
            display: flex;
            justify-content: space-between;
            position: relative;
        }
        .step {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            flex: 1;
        }
        .step-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--text-dim);
            transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        .step.active .step-dot {
            background: var(--accent);
            box-shadow: 0 0 12px var(--accent);
            transform: scale(1.5);
        }
        .step.complete .step-dot {
            background: var(--success);
            box-shadow: 0 0 8px var(--success);
        }
        .step-label {
            font-size: 9px;
            color: var(--text-dim);
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        .step.active .step-label { color: var(--accent); }
        .step.complete .step-label { color: var(--success); }

        @media (min-width: 360px) {
            .header-controls {
                grid-template-columns: minmax(0, 1fr);
                align-items: start;
            }
        }
        @media (max-width: 520px) {
            .paired-row {
                grid-template-columns: minmax(0, 1fr);
            }
            .header-top {
                align-items: flex-start;
            }
        }
        @keyframes slideIn {
            from { opacity: 0; transform: translateX(-10px); }
            to { opacity: 1; transform: translateX(0); }
        }

        /* ── Ready-status bar ───────────────────────────────────────────── */
        .ready-bar {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 4px 12px;
            font-size: 10.5px;
            line-height: 1.4;
            color: var(--text-dim);
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border);
            white-space: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
        }
        .ready-bar::-webkit-scrollbar { display: none; }
        .ready-bar .rb-dot {
            width: 6px; height: 6px; border-radius: 50%;
            background: var(--text-dim); flex-shrink: 0;
        }
        .ready-bar .rb-dot.ok { background: var(--success); }
        .ready-bar .rb-dot.bad { background: var(--error); }
        .ready-bar .rb-dot.warn { background: var(--warning); }
        .ready-bar .rb-content { display: flex; align-items: center; gap: 6px; flex-wrap: nowrap; }
        .ready-bar .rb-seg { color: var(--text-dim); }
        .ready-bar .rb-seg.ok { color: var(--success); }
        .ready-bar .rb-seg.bad { color: var(--error); }
        .ready-bar .rb-seg.rb-dim, .ready-bar .rb-dim { color: var(--border-bright); }
        .ready-bar .rb-sep { color: var(--border); margin: 0 1px; }
        .ready-bar .rb-link { color: var(--accent); cursor: pointer; }
        .ready-bar .rb-link:hover { text-decoration: underline; }

        /* ── Context-budget badge (input footer) ────────────────────────── */
        .ctx-badge {
            font-size: 10px;
            color: var(--text-dim);
            padding: 1px 6px;
            border-radius: 9px;
            border: 1px solid var(--border);
            background: transparent;
            white-space: nowrap;
            max-width: 60vw;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .ctx-badge:empty { display: none; }
        .ctx-badge.ok { border-color: var(--border); }
        .ctx-badge.warn { color: var(--warning); border-color: var(--warning); }

        /* ── Per-answer "scope used" footer ─────────────────────────────── */
        .msg-scope-footer {
            margin-top: 6px;
            padding-top: 6px;
            border-top: 1px dashed var(--border);
            font-size: 10px;
            color: var(--text-dim);
            line-height: 1.5;
            word-break: break-word;
        }
        .msg-scope-footer .scope-link {
            color: var(--accent);
            cursor: pointer;
        }
        .msg-scope-footer .scope-link:hover { text-decoration: underline; }
        .msg-scope-footer .scope-dim { color: var(--border-bright); }