:root {
    color-scheme: dark;
    --bg:#10191d; --bg2:#142126; --bg3:#1b2c32;
    --card:#1a292e; --border:#2a3a40;
    --text:#edf3f3; --text2:#a7b9bf; --text3:#8ba1a9;
    --accent:#a7e9ce; --accent2:#66c9ad;
    --green:#9ae4c3; --red:#ff9f9b; --yellow:#f6cf85;
    --radius:16px;
}
* { margin:0; padding:0; box-sizing:border-box; }
[hidden] { display:none !important; }
body { font-family:'Inter',system-ui,sans-serif; background:var(--bg); color:var(--text); height:100vh; height:100dvh; overflow:hidden; }
button,input,select,textarea { font:inherit; }
button { cursor:pointer; }
button:disabled { opacity:.42; cursor:not-allowed; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline:2px solid var(--accent); outline-offset:4px; }
input:focus-visible, textarea:focus-visible, select:focus-visible { outline:2px solid var(--accent2); outline-offset:1px; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.app { display:flex; height:100%; }
.sidebar { width:304px; min-width:304px; background:var(--bg2); border-right:1px solid var(--border); display:flex; flex-direction:column; gap:19px; padding:28px 22px 20px; overflow-y:auto; scrollbar-width:thin; scrollbar-color:var(--border) transparent; z-index:30; }
.sb-header { display:flex; align-items:center; gap:11px; padding-bottom:25px; border-bottom:1px solid var(--border); }
.brand-mark { width:36px; height:36px; display:flex; gap:3px; justify-content:center; align-items:center; background:var(--accent); border-radius:10px; }
.brand-mark i { width:3px; height:12px; background:#1a4637; border-radius:3px; }
.brand-mark i:nth-child(2) { height:23px; }
.brand-mark i:nth-child(3) { height:18px; }
.sb-logo { font-size:23px; font-weight:700; letter-spacing:-1px; }
.brand-period { color:var(--accent); }
.sb-badge { font-size:8px; letter-spacing:1.6px; color:var(--text2); margin-top:4px; }
.sidebar-heading { display:flex; justify-content:space-between; align-items:center; font-size:12px; font-weight:600; padding-top:4px; }
.section-number { color:#8aa49b; font-size:10px; border:1px solid var(--border); border-radius:5px; padding:3px 5px; }
.sb-section { display:flex; flex-direction:column; gap:8px; }
.sb-label { font-size:11px; color:var(--text2); }
.sb-desc { font-size:11px; line-height:1.6; color:var(--text3); }
.sb-select,.sb-input,.sb-textarea { width:100%; min-width:0; padding:12px 10px; border:1px solid var(--border); border-radius:9px; background:#101c21; color:var(--text); font-size:12px; }
.sb-select { cursor:pointer; padding-right:5px; }
.sb-select option { background:var(--bg2); }
.sb-textarea { min-height:260px; resize:vertical; line-height:1.6; margin:14px 0 8px; }
.settings-disclosure { border-bottom:1px solid var(--border); padding-bottom:15px; }
.settings-disclosure summary { color:var(--text2); font-size:12px; cursor:pointer; line-height:1.6; }
.settings-disclosure summary span { float:right; color:var(--accent); font-size:10px; }
.settings-disclosure[open] > .sb-section { margin-top:15px; }
.sb-actions { display:flex; flex-direction:column; gap:10px; }
.sb-btn-primary { border:1px solid var(--accent); border-radius:9px; background:var(--accent); color:#16382d; padding:12px 15px; font-size:12px; font-weight:600; }
.sb-btn-primary:hover:not(:disabled) { background:#bff3dd; }
.sb-btn-ghost,.sb-btn-sm { border:1px solid var(--border); border-radius:8px; padding:9px 12px; background:transparent; color:var(--text2); font-size:12px; }
.settings-status { min-height:30px; font-size:10px; line-height:1.6; color:var(--text3); }
.settings-status.is-dirty { color:var(--yellow); }
.sidebar-footer { margin-top:auto; padding-top:18px; display:flex; align-items:center; justify-content:space-between; gap:10px; font-size:10px; color:var(--text3); }
.sb-logout { color:var(--text2); text-decoration:none; }
.sb-logout:hover { color:var(--accent); }
.sidebar-close,.menu-btn,.sidebar-backdrop { display:none; }
.main { flex:1; min-width:0; min-height:0; display:flex; flex-direction:column; }
.main-header { min-height:91px; padding:22px 38px; display:flex; gap:24px; align-items:center; border-bottom:1px solid var(--border); }
.main-title { flex:1; min-width:0; }
.eyebrow { color:var(--text3); font-size:9px; font-weight:600; letter-spacing:1.8px; }
.main-title h1 { font-size:18px; font-weight:500; margin-top:7px; letter-spacing:-.4px; }
.conn-status { font-size:10px; color:var(--text2); display:flex; align-items:center; gap:8px; white-space:nowrap; }
.conn-status::before { content:''; width:6px; height:6px; border-radius:50%; background:var(--yellow); }
.conn-status.online::before { background:var(--green); box-shadow:0 0 0 4px #9ae4c310; }
.conn-status.offline::before { background:var(--red); }
.header-btn { background:transparent; border:1px solid var(--border); border-radius:8px; color:var(--text2); font-size:11px; padding:10px 12px; white-space:nowrap; }
.header-btn span { margin-left:10px; color:var(--accent); }
.header-btn:hover,.icon-btn:hover { background:var(--bg3); color:var(--text); }
.conversation-heading { padding:22px 38px; display:flex; align-items:center; gap:12px; }
.agent-avatar { background:#a7e9ce14; color:var(--accent); border:1px solid #a7e9ce26; width:37px; height:37px; border-radius:12px; display:grid; place-items:center; font-size:15px; }
.agent-identity { flex:1; display:flex; flex-direction:column; gap:5px; min-width:0; }
.agent-identity strong { font-size:13px; font-weight:500; }
.agent-identity > span { font-size:10px; color:var(--text3); }
.conversation-actions { display:flex; align-items:center; gap:8px; }
.icon-btn { background:transparent; border:0; border-radius:7px; padding:9px; color:var(--text2); font-size:13px; }
.icon-btn span { margin-left:4px; font-size:10px; }
.chat-wrap { flex:1; min-height:0; position:relative; display:flex; }
.chat { flex:1; min-width:0; overflow-y:auto; display:flex; flex-direction:column; gap:18px; padding:12px max(38px,calc((100% - 780px)/2)) 32px; scrollbar-width:thin; scrollbar-color:var(--border) transparent; }
.welcome { width:100%; max-width:680px; margin:auto; padding:8px 0; }
.welcome-wave { display:flex; align-items:center; gap:5px; height:44px; margin-bottom:16px; }
.welcome-wave i { width:5px; height:12px; background:var(--accent); border-radius:5px; }
.welcome-wave i:nth-child(2),.welcome-wave i:nth-child(8) { height:22px; opacity:.7; }
.welcome-wave i:nth-child(3),.welcome-wave i:nth-child(7) { height:34px; opacity:.85; }
.welcome-wave i:nth-child(4),.welcome-wave i:nth-child(6) { height:23px; }
.welcome-wave i:nth-child(5) { height:50px; }
.welcome h2 { font-size:clamp(29px,3.1vw,42px); font-weight:500; letter-spacing:-1.8px; line-height:1.2; margin:13px 0 16px; }
.welcome-description { font-size:13px; color:var(--text2); line-height:1.8; max-width:460px; }
.example-label { font-size:8px; color:var(--text3); letter-spacing:1.5px; margin:22px 0 10px; }
.example-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; }
.example-btn { min-height:70px; background:#17252a; color:#bfced3; border:1px solid var(--border); border-radius:10px; padding:14px; text-align:left; font-size:11px; line-height:1.6; display:flex; gap:8px; align-items:flex-start; justify-content:space-between; }
.example-btn:hover { border-color:#749e91; background:#1e3034; }
.example-arrow { color:var(--accent); font-size:15px; }
.msg { max-width:88%; font-size:14px; line-height:1.65; overflow-wrap:anywhere; flex-shrink:0; }
.msg-text { white-space:pre-wrap; }
.msg-meta { display:flex; gap:20px; justify-content:space-between; align-items:center; margin-bottom:8px; font-size:9px; color:var(--text3); }
.msg.user { align-self:flex-end; padding:15px 19px; background:#254037; border:1px solid #395d4f; border-radius:15px 15px 3px 15px; }
.msg.user .msg-meta { color:#b4d1c2; }
.msg.ai { align-self:flex-start; padding:15px 19px; background:var(--card); border:1px solid var(--border); border-radius:15px 15px 15px 3px; }
.msg.ai .msg-meta span { color:var(--accent); }
.msg.sys { align-self:center; color:var(--text2); text-align:center; font-size:11px; padding:5px 10px; }
.msg.tool { align-self:flex-start; color:var(--text3); font-size:11px; max-width:100%; }
.tool-detail { border:1px solid var(--border); border-radius:8px; padding:9px 12px; }
.tool-detail summary { cursor:pointer; color:#b3c5cb; }
.tool-detail pre { white-space:pre-wrap; overflow-wrap:anywhere; font-size:10px; line-height:1.7; color:var(--text3); padding-top:12px; max-height:240px; overflow-y:auto; }
.latest-btn { position:absolute; bottom:15px; left:50%; transform:translateX(-50%); background:var(--accent); color:#16382d; padding:9px 15px; font-size:11px; border:0; border-radius:30px; box-shadow:0 4px 15px #0005; white-space:nowrap; }
.bottom-bar { padding:20px max(38px,calc((100% - 780px)/2)) 22px; border-top:1px solid var(--border); background:#121f24; }
.voice-controls { display:flex; gap:18px; align-items:center; margin-bottom:16px; }
.mic-btn { display:flex; gap:9px; align-items:center; justify-content:center; flex-shrink:0; padding:11px 17px; background:var(--accent); color:#16382d; border:1px solid var(--accent); border-radius:9px; font-size:11px; font-weight:600; }
.mic-btn svg { width:18px; height:18px; }
.mic-btn:hover:not(:disabled) { background:#bff3dd; }
.mic-btn.active { background:#482f2e; border-color:#986661; color:#ffc3be; }
.mic-btn.active:hover { background:#65403e; }
.hint { color:var(--text3); font-size:10px; line-height:1.6; }
.metrics { color:var(--accent); font-size:10px; margin-left:auto; white-space:nowrap; }
.text-row { display:flex; align-items:center; gap:10px; padding:7px; border:1px solid #3a4e55; border-radius:12px; background:#101b20; }
.text-row:focus-within { border-color:#6eac98; }
#textInput { flex:1; min-width:0; background:none; border:0; color:var(--text); padding:10px; font-size:13px; outline:0; }
#textInput::placeholder { color:var(--text3); }
.send-btn { width:35px; height:35px; flex-shrink:0; background:var(--accent); color:#16382d; border:0; border-radius:8px; font-size:23px; }
.composer-note { display:flex; justify-content:space-between; gap:15px; color:var(--text3); font-size:9px; margin:10px 3px 0; }
@media(min-width:1440px) { .sidebar { width:330px; min-width:330px; padding:32px 28px 22px; } }
@media(max-width:1100px) { .main-header { gap:15px; padding:22px; } .conversation-heading { padding:20px 24px; } .chat { padding-left:24px; padding-right:24px; } .bottom-bar { padding:18px 24px; } .example-btn { padding:10px; } }
@media(max-width:900px) {
    .sidebar { position:fixed; top:0; bottom:0; left:0; width:304px; max-width:88vw; min-width:0; transform:translateX(-100%); visibility:hidden; transition:transform .2s,visibility .2s; }
    .sidebar.open { transform:translateX(0); visibility:visible; }
    .sidebar-backdrop { display:block; position:fixed; inset:0; z-index:25; background:#0009; border:0; }
    .sidebar-close { display:block; margin-left:auto; font-size:23px; }
    .menu-btn { display:block; background:transparent; color:var(--text2); border:1px solid var(--border); border-radius:7px; padding:8px 10px; }
    .welcome { max-width:620px; }
}
@media(max-width:560px) {
    .main-header { min-height:80px; padding:15px; gap:12px; flex-wrap:wrap; }
    .main-title h1 { font-size:15px; margin-top:3px; }
    .main-title .eyebrow { font-size:7px; letter-spacing:1px; }
    .conn-status { order:4; width:100%; font-size:9px; margin-left:1px; }
    .header-btn { font-size:10px; padding:9px; }
    .header-btn span { margin-left:2px; }
    .conversation-heading { padding:16px; gap:9px; }
    .agent-identity strong { font-size:12px; }
    .agent-identity > span { font-size:9px; }
    .conversation-actions { gap:1px; }
    .icon-btn span { display:none; }
    .chat { padding:5px 16px 20px; gap:14px; }
    .welcome { padding:15px 0; }
    .welcome-wave { height:42px; margin-bottom:20px; }
    .welcome h2 { font-size:31px; letter-spacing:-1.2px; }
    .welcome-description { font-size:12px; }
    .example-label { margin-top:22px; }
    .example-grid { grid-template-columns:1fr; gap:7px; }
    .example-btn { min-height:0; padding:10px 12px; }
    .bottom-bar { padding:14px 16px max(14px,env(safe-area-inset-bottom)); }
    .voice-controls { gap:12px; margin-bottom:12px; }
    .mic-btn { padding:11px 12px; font-size:10px; }
    .hint { font-size:9px; }
    .composer-note { font-size:8px; }
    .composer-note span { display:none; }
    .msg { max-width:94%; font-size:13px; }
}
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { animation:none !important; transition:none !important; scroll-behavior:auto !important; } }
/* Modals */
.modal {
    display: none; position: fixed; inset: 0; z-index: 1000;
    background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
    align-items: center; justify-content: center;
}
.modal.show { display: flex; }
.modal-content {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radius); width: 90%; max-width: 500px;
    padding: 24px; display: flex; flex-direction: column;
}
.modal-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 20px; border-bottom: 1px solid var(--border); padding-bottom: 10px;
}
.modal-header h2 { font-size: 1.1rem; color: var(--text); }
.close-btn {
    background: none; border: none; color: var(--text2);
    font-size: 1.5rem; cursor: pointer; transition: color 0.2s;
}
.close-btn:hover { color: var(--red); }

/* DevTools Console Modal Upgrade */
/*
 * РАСКЛАДКА: шапка и вкладки закреплены, скроллится только содержимое.
 *
 * Раньше overflow-y висел на всей модалке, и вкладки уезжали вместе с
 * текстом. Хуже того, они вообще не уезжали: .dev-pane — флекс-элемент,
 * его ужимало ниже размера содержимого, а содержимое с overflow:visible
 * просто рисовалось НАРУЖУ, не попадая в scrollHeight родителя. Скроллить
 * браузеру было нечего — он считал, что всё поместилось, — и длинный
 * системный промпт выезжал поверх страницы, перекрывая вкладки.
 *
 * Лечит min-height:0 на прокручиваемом элементе: без него флекс-элемент не
 * имеет права стать меньше своего содержимого и потому не отдаёт скролл.
 */
.modal-content.dev-console {
    max-width: 960px;
    width: 92vw;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    padding: 24px;
    overflow: hidden;
}

.dev-header-title h2 { font-size: 1.3rem; font-weight: 700; color: #f8fafc; margin-bottom: 2px; }
.dev-subtitle { font-size: 0.85rem; color: #94a3b8; }
.dev-header-actions { display: flex; align-items: center; gap: 12px; }
.dev-btn-sec {
    background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
    color: #e2e8f0; padding: 6px 14px; border-radius: 8px; font-size: 0.85rem;
    cursor: pointer; transition: all 0.2s;
}
.dev-btn-sec:hover { background: rgba(255,255,255,0.15); color: #fff; }

.dev-stats-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px; margin: 18px 0;
}
.dev-card {
    background: rgba(30, 41, 59, 0.7); border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 12px 16px; border-radius: 10px; text-align: center;
}
.dev-card-val { font-size: 1.4rem; font-weight: 700; color: #38bdf8; }
.dev-card-lbl { font-size: 0.78rem; color: #94a3b8; margin-top: 4px; }

.dev-tabs {
    display: flex; gap: 8px; border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 16px; overflow-x: auto; padding-bottom: 4px;
}
.dev-tab {
    background: none; border: none; color: #94a3b8; font-size: 0.88rem; font-weight: 500;
    padding: 8px 14px; border-radius: 8px 8px 0 0; cursor: pointer; transition: all 0.2s;
    white-space: nowrap;
}
.dev-tab:hover { color: #f1f5f9; background: rgba(255,255,255,0.04); }
.dev-tab.active { color: #38bdf8; border-bottom: 2px solid #38bdf8; background: rgba(56, 189, 248, 0.08); }

/* Шапка и вкладки не сжимаются и не прокручиваются — до них всегда можно дойти. */
.modal-content.dev-console > .modal-header,
.modal-content.dev-console > .dev-tabs { flex: 0 0 auto; }

.dev-pane { display: none; flex-direction: column; gap: 12px; }
.dev-pane.active {
    display: flex;
    flex: 1 1 auto;
    min-height: 0;      /* без этого флекс-элемент не отдаёт скролл (см. выше) */
    overflow-y: auto;
    padding-right: 4px; /* чтобы полоса прокрутки не наезжала на текст */
}
.dev-pane-title { font-size: 0.95rem; font-weight: 600; color: #cbd5e1; margin-bottom: 8px; }

.dev-sessions-container, .dev-table-container, .dev-menu-container, .rag-results-container {
    background: #1e293b; border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px; padding: 14px; max-height: 380px; overflow-y: auto;
    font-size: 0.85rem; font-family: system-ui, -apple-system, sans-serif;
}

.session-item {
    background: rgba(15, 23, 42, 0.6); border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px; padding: 12px; margin-bottom: 10px;
}
.session-header { display: flex; justify-content: space-between; font-weight: 600; color: #f1f5f9; }
.session-tools { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px; }
.tool-badge {
    background: rgba(56, 189, 248, 0.15); color: #38bdf8; padding: 3px 8px;
    border-radius: 6px; font-size: 0.78rem; font-family: monospace;
}
.session-transcript {
    margin-top: 10px; padding-top: 8px; border-top: 1px solid rgba(255,255,255,0.06);
    color: #cbd5e1; font-size: 0.82rem; white-space: pre-wrap; line-height: 1.4;
}

.rag-test-row { display: flex; gap: 10px; margin-bottom: 12px; }
.rag-result-card {
    background: rgba(15, 23, 42, 0.6); border-left: 3px solid #38bdf8;
    padding: 10px 14px; margin-bottom: 8px; border-radius: 4px;
}
.rag-sim-badge {
    float: right; background: #0284c7; color: #fff; padding: 2px 6px;
    border-radius: 4px; font-size: 0.75rem; font-weight: 600;
}

.dev-table { width: 100%; border-collapse: collapse; text-align: left; }
.dev-table th, .dev-table td { padding: 8px 12px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.dev-table th { color: #94a3b8; font-weight: 600; }
.dev-del-btn {
    background: rgba(239, 68, 68, 0.2); border: 1px solid rgba(239, 68, 68, 0.4);
    color: #f87171; padding: 3px 8px; border-radius: 6px; cursor: pointer;
}
.dev-del-btn:hover { background: #ef4444; color: #fff; }


/* ── DevTools: переработанная панель ─────────────────────────────────────── */

.dev-select {
    background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
    color: #e2e8f0; padding: 6px 10px; border-radius: 8px; font-size: 0.85rem;
    max-width: 260px; cursor: pointer;
}
.dev-select option { background: #10101c; color: #e2e8f0; }

.dev-scroll {
    background: #1e293b; border: 1px solid rgba(255,255,255,0.05);
    border-radius: 10px; padding: 14px; max-height: 420px; overflow-y: auto;
    font-size: 0.85rem; display: flex; flex-direction: column; gap: 10px;
}

/*
 * Сообщения об ошибках приходят одним куском без пробелов — SQL-запрос
 * целиком, длинный идентификатор, ссылка на документацию. Без anywhere
 * такая строка не переносится и распирает панель по ширине.
 */
.dev-state { padding: 14px; border-radius: 8px; text-align: center; color: #94a3b8; overflow-wrap: anywhere; }
.dev-state-warn { background: rgba(251,191,36,0.08); color: #fbbf24; text-align: left; }
.dev-state-error { background: rgba(239,68,68,0.1); color: #f87171; text-align: left; }
.dev-state-good { background: rgba(52,211,153,0.08); color: #34d399; text-align: left; }

.dev-muted { color: #94a3b8; font-size: 0.8rem; }
.dev-accent { color: #38bdf8; font-weight: 600; }
.dev-bad { color: #f87171; }
.dev-price { color: #34d399; font-weight: 600; white-space: nowrap; }
.dev-danger { background: #ef4444 !important; max-width: 320px; }

/* Метрики качества */
.dev-metrics-row {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px;
}
.dev-metric {
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px; padding: 10px; text-align: center;
}
.dev-metric-val { font-size: 1.25rem; font-weight: 700; color: #e2e8f0; }
.dev-metric-lbl { font-size: 0.72rem; color: #94a3b8; margin-top: 4px; }
.dev-metric-good .dev-metric-val { color: #34d399; }
.dev-metric-warn .dev-metric-val { color: #fbbf24; }
.dev-metric-bad  .dev-metric-val { color: #f87171; }

.dev-inline-metrics {
    display: flex; flex-wrap: wrap; gap: 12px; font-size: 0.78rem;
    color: #94a3b8; margin-top: 8px;
}

.dev-issues { margin: 8px 0 0 18px; color: #fbbf24; font-size: 0.8rem; }
.dev-issues li { margin-bottom: 3px; }

/* Значки статуса */
.dev-pill {
    padding: 2px 8px; border-radius: 999px; font-size: 0.72rem; font-weight: 600;
    border: none; cursor: default; white-space: nowrap;
}
.dev-pill-good { background: rgba(52,211,153,0.15); color: #34d399; }
.dev-pill-warn { background: rgba(251,191,36,0.15); color: #fbbf24; cursor: pointer; }
.dev-pill-bad  { background: rgba(239,68,68,0.15); color: #f87171; }

.tool-badge.tb-ok      { background: rgba(52,211,153,0.15); color: #34d399; }
.tool-badge.tb-unknown { background: rgba(251,191,36,0.15); color: #fbbf24; }
.tool-badge.tb-err     { background: rgba(239,68,68,0.15); color: #f87171; }

/* Две колонки: каталог/знания, ключевые слова/векторы */
.dev-two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
@media (max-width: 900px) { .dev-two-cols { grid-template-columns: 1fr; } }

.dev-col { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.dev-col-title {
    font-weight: 700; color: #38bdf8; font-size: 0.9rem;
    padding-bottom: 6px; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dev-group { display: flex; flex-direction: column; gap: 4px; }
.dev-group-title { font-weight: 600; color: #cbd5e1; font-size: 0.8rem; margin-top: 8px; }

.dev-entry {
    background: rgba(15,23,42,0.6); border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px; padding: 10px;
}
.dev-entry-head {
    display: flex; justify-content: space-between; align-items: center;
    gap: 10px; color: #f1f5f9; font-weight: 600; font-size: 0.85rem;
}
.dev-keywords {
    margin-top: 6px; font-size: 0.72rem; color: #64748b;
    font-family: monospace; word-break: break-word;
}

.dev-row-done td { opacity: 0.5; }

/* ── DevTools: живая лента и разбор звонков ──────────────────────────────── */

.dev-pane-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }

.dev-feed-row {
    display: flex; gap: 10px; padding: 8px 10px; border-radius: 8px;
    background: rgba(15,23,42,0.5); border-left: 3px solid rgba(255,255,255,0.1);
}
.dev-feed-time { color: #64748b; font-size: 0.72rem; font-family: monospace; padding-top: 2px; white-space: nowrap; }
.dev-feed-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.dev-feed-who { font-size: 0.72rem; color: #94a3b8; text-transform: uppercase; letter-spacing: 0.04em; }
.dev-feed-user   { border-left-color: #64748b; }
.dev-feed-agent  { border-left-color: #7c6cf0; }
.dev-feed-system { border-left-color: #fbbf24; }
.dev-feed-tool.tb-ok      { border-left-color: #34d399; }
.dev-feed-tool.tb-unknown { border-left-color: #fbbf24; }
.dev-feed-tool.tb-err     { border-left-color: #f87171; }

/* Аргументы вызова — то, без чего по логу ничего не понять */
.dev-feed-args {
    font-family: monospace; font-size: 0.76rem; color: #38bdf8;
    word-break: break-word;
}

.dev-toolcall {
    background: rgba(15,23,42,0.6); border-left: 3px solid rgba(255,255,255,0.1);
    border-radius: 6px; padding: 8px 10px; display: flex; flex-direction: column; gap: 3px;
}
.dev-toolcall.tb-ok      { border-left-color: #34d399; }
.dev-toolcall.tb-unknown { border-left-color: #fbbf24; }
.dev-toolcall.tb-err     { border-left-color: #f87171; }

.dev-collapsible { flex-direction: column; gap: 8px; margin-top: 10px; }

.dev-judge-config {
    margin: 10px 0 12px; padding: 12px; border-radius: 10px;
    background: rgba(15,23,42,0.5); border: 1px solid rgba(255,255,255,0.08);
    display: flex; flex-direction: column; gap: 10px;
}
.dev-judge-copy { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.dev-judge-copy strong { color: #e2e8f0; }
.dev-judge-copy span, .dev-judge-note { color: #94a3b8; font-size: 0.76rem; line-height: 1.45; }
.dev-judge-copy code { color: #38bdf8; }
.dev-judge-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 10px; }
.dev-judge-grid label { display: flex; flex-direction: column; gap: 5px; color: #94a3b8; font-size: 0.72rem; }
.dev-judge-grid .sb-input { width: 100%; min-width: 0; }

.dev-btn-primary {
    padding: 6px 10px; border: 1px solid rgba(56,189,248,0.45); border-radius: 7px;
    background: rgba(56,189,248,0.14); color: #7dd3fc; cursor: pointer;
    font: inherit; font-size: 0.78rem; font-weight: 600;
}
.dev-btn-primary:hover:not(:disabled) { background: rgba(56,189,248,0.24); }
.dev-btn-primary:disabled { opacity: 0.45; cursor: not-allowed; }

.dev-timeline, .dev-ai-analysis, .dev-judge-output {
    display: flex; flex-direction: column; gap: 8px; min-width: 0;
}
.dev-call-config { display: flex; flex-wrap: wrap; gap: 6px 14px; color: #94a3b8; font-size: 0.76rem; }
.dev-ai-empty { color: #94a3b8; font-size: 0.8rem; padding: 4px 0; }
.dev-ai-summary {
    display: flex; gap: 12px; align-items: center; padding: 12px;
    background: rgba(15,23,42,0.55); border-radius: 8px;
}
.dev-ai-score {
    flex: 0 0 58px; height: 58px; display: grid; place-items: center;
    border-radius: 50%; background: rgba(255,255,255,0.05);
    font-size: 1.35rem; font-weight: 800; color: #e2e8f0;
}
.dev-ai-score.dev-metric-good { color: #34d399; }
.dev-ai-score.dev-metric-warn { color: #fbbf24; }
.dev-ai-score.dev-metric-bad { color: #f87171; }
.dev-ai-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 8px; }
.dev-ai-dimension, .dev-ai-item {
    padding: 9px 10px; border-radius: 7px; background: rgba(15,23,42,0.45);
    border: 1px solid rgba(255,255,255,0.05); display: flex; flex-direction: column; gap: 5px;
}
.dev-ai-evidence { color: #cbd5e1; font-size: 0.77rem; font-style: italic; overflow-wrap: anywhere; }

.dev-prompt-dump { max-height: 320px; overflow-y: auto; font-size: 0.76rem; }

.dev-danger-row { display: flex; align-items: center; gap: 14px; margin-top: 14px; flex-wrap: wrap; }
.dev-danger { max-width: 280px; }


/* Diagnostics uses the same palette and stays usable on narrow screens. */
.modal-content.dev-console { background:var(--bg2); border-color:var(--border); border-radius:18px; }
.dev-scroll,.dev-card,.dev-entry,.dev-toolcall { background:#192b32; }
.dev-tab.active { color:var(--accent); border-color:var(--accent); background:#a7e9ce0c; }
.dev-accent,.dev-col-title,.dev-feed-args,.dev-card-val { color:var(--accent); }
.dev-keywords,.dev-feed-time { color:var(--text3); }
.dev-feed-agent { border-left-color:var(--accent); }
.dev-danger { color:#fff; }
.dev-table-container { max-width:100%; }
@media(max-width:650px) {
    .modal-content.dev-console { width:calc(100vw - 20px); max-height:calc(100dvh - 20px); padding:16px; }
    .modal-header { align-items:flex-start; gap:14px; flex-direction:column; margin-bottom:12px; }
    .dev-header-title h2 { font-size:17px; }
    .dev-subtitle { font-size:11px; }
    .dev-header-actions { width:100%; gap:8px; }
    .dev-select { flex:1; min-width:0; max-width:none; font-size:12px; }
    .dev-btn-sec { font-size:11px; padding:8px; }
    .dev-tabs { gap:2px; }
    .dev-tab { padding:9px; font-size:12px; }
    .dev-pane-title { font-size:12px; }
    .dev-scroll { padding:10px; }
    .rag-test-row { flex-wrap:wrap; }
    .rag-test-row .sb-input { flex:1 1 160px; }
    .dev-pane-head { flex-wrap:wrap; }
    .dev-entry-head { flex-wrap:wrap; }
    .dev-judge-grid { grid-template-columns:1fr; }
    .session-header { flex-direction:column; gap:4px; }
}

/* Sign-in shares the studio's typography and colours. */
body.login-page { overflow:auto; min-height:100dvh; height:auto; display:grid; place-items:center; padding:30px 20px; }
.login-card { width:100%; max-width:410px; background:var(--bg2); padding:38px; border:1px solid var(--border); border-radius:22px; }
.login-card .sb-header { margin-bottom:32px; }
.login-card h1 { font-size:24px; font-weight:500; letter-spacing:-.6px; margin-bottom:12px; }
.login-card p { font-size:12px; line-height:1.8; color:var(--text2); margin-bottom:26px; }
.login-card form { display:flex; flex-direction:column; gap:11px; }
.login-card .sb-input { font-size:16px; }
.login-card .sb-btn-primary { margin-top:5px; font-size:13px; }
.login-card .err { color:var(--red); margin:16px 0 0; }
@media(max-height:800px) and (min-width:901px) {
    .sidebar { gap:15px; padding-top:22px; }
    .sb-header { padding-bottom:20px; }
    .sidebar-footer { padding-top:10px; }
}