:root {
    --bg: #030204;
    --card: #0a0710;
    --card-border: #251c38;
    --accent: #8b5cf6;
    --accent-hover: #7c3aed;
    --text: #f5f3ff;
    --text-muted: #a99bc4;
    --success: #34d399;
    --warning: #fab219;
    --danger: #f87171;
    --input-bg: #0f0a1a;
    --series-2: #2dd4bf;
}

* { box-sizing: border-box; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, "Segoe UI", Roboto, Inter, sans-serif;
    margin: 0;
    min-height: 100vh;
    background-image: radial-gradient(circle at 20% 0%, #150c28 0%, transparent 35%),
                       radial-gradient(circle at 80% 100%, #150c28 0%, transparent 35%);
}

.shell { display: flex; min-height: 100vh; align-items: flex-start; }

.sidebar {
    width: 220px; flex-shrink: 0; position: sticky; top: 0;
    background: var(--card); border-right: 1px solid var(--card-border);
    padding: 24px 14px; display: flex; flex-direction: column; gap: 2px;
    min-height: 100vh;
}
.sidebar .brand {
    font-size: 17px; font-weight: 700; margin: 0 10px 20px;
    background: linear-gradient(90deg, #a78bfa, #8b5cf6);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sidebar a {
    color: var(--text-muted); text-decoration: none; font-size: 14px;
    padding: 10px 12px; border-radius: 10px; transition: background 0.15s, color 0.15s;
}
.sidebar a:hover { background: var(--input-bg); color: var(--text); }
.sidebar a.active { background: var(--accent); color: white; font-weight: 500; }
.sidebar a.nav-logout { margin-top: auto; }

.content { flex: 1; min-width: 0; max-width: 880px; padding: 32px 32px 60px; }
.page-title { font-size: 20px; margin: 0 0 20px; }

@media (max-width: 760px) {
    .shell { flex-direction: column; }
    .sidebar {
        width: 100%; min-height: 0; position: static;
        flex-direction: row; overflow-x: auto; padding: 12px; gap: 4px;
        border-right: none; border-bottom: 1px solid var(--card-border);
    }
    .sidebar .brand { display: none; }
    .sidebar a { white-space: nowrap; }
    .sidebar a.nav-logout { margin-left: auto; }
    .content { padding: 20px 16px 40px; max-width: none; }
}

.card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 20px 24px;
    margin-bottom: 20px;
}
.card h2 {
    margin: 0 0 14px;
    font-size: 16px;
    color: var(--text);
    display: flex; align-items: center; gap: 8px;
}
.card .hint { color: var(--text-muted); font-size: 13px; margin-bottom: 14px; }

.row {
    display: flex; align-items: center; justify-content: space-between;
    gap: 10px; padding: 10px 0; border-bottom: 1px solid #241539;
}
.row:last-child { border-bottom: none; }

.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-right: 8px; flex-shrink: 0; }
.dot.on { background: var(--success); box-shadow: 0 0 8px var(--success); }
.dot.off { background: #5a4a78; }
.dot.bad { background: var(--danger); box-shadow: 0 0 8px var(--danger); }

.field-name { font-weight: 600; font-size: 14px; }
.field-sub { color: var(--text-muted); font-size: 12px; margin-top: 2px; }

button, .btn {
    background: var(--accent); color: white; border: none;
    padding: 7px 14px; border-radius: 8px; font-size: 13px; cursor: pointer;
    font-weight: 500; transition: background 0.15s;
    text-decoration: none; display: inline-block;
}
button:hover, .btn:hover { background: var(--accent-hover); }
button.ghost, .btn.ghost {
    background: transparent; border: 1px solid var(--card-border); color: var(--text-muted);
}
button.ghost:hover { border-color: var(--danger); color: var(--danger); }
.btn.ghost:hover { border-color: var(--accent); color: var(--text); }
button.small, .btn.small { padding: 5px 10px; font-size: 12px; }

input[type=text], input[type=password] {
    background: var(--input-bg); border: 1px solid var(--card-border); color: var(--text);
    padding: 9px 12px; border-radius: 8px; font-size: 14px; width: 100%;
}
input:focus { outline: none; border-color: var(--accent); }

form.inline { display: flex; gap: 8px; margin-top: 12px; }
form.inline input { flex: 1; }

code.mono {
    background: var(--input-bg); border: 1px solid var(--card-border);
    padding: 2px 6px; border-radius: 6px; font-size: 12px; color: var(--text-muted);
    word-break: break-all;
}

.copy-box {
    background: var(--input-bg); border: 1px solid var(--card-border); border-radius: 8px;
    padding: 10px 12px; font-size: 12px; color: var(--text-muted); word-break: break-all;
    margin-top: 6px; cursor: pointer;
}
.copy-box:hover { border-color: var(--accent); }

.empty { color: var(--text-muted); font-size: 13px; padding: 8px 0; }

.badge-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 8px; margin-bottom: 18px;
}
.badge-tile {
    background: var(--input-bg); border: 1px solid var(--card-border); border-radius: 10px;
    padding: 10px 12px; display: flex; align-items: center;
}

.meter-row { margin-bottom: 14px; }
.meter-row:last-child { margin-bottom: 0; }
.meter-top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.meter-label { font-size: 13px; font-weight: 500; color: var(--text); }
.meter-value { font-size: 12px; color: var(--text-muted); }
.meter-track { background: var(--input-bg); border-radius: 999px; height: 8px; overflow: hidden; }
.meter-fill { height: 100%; border-radius: 999px; transition: width 0.4s ease; }
.meter-fill.ok { background: var(--accent); }
.meter-fill.warn { background: var(--warning); }
.meter-fill.bad { background: var(--danger); }

.role-badge {
    display: inline-block; font-size: 11px; font-weight: 600; padding: 2px 8px;
    border-radius: 999px; margin-left: 8px; vertical-align: middle;
    background: var(--input-bg); border: 1px solid var(--card-border); color: var(--text-muted);
}
.role-badge.role-admin { color: var(--accent); border-color: var(--accent); }
.role-badge.role-vip { color: var(--warning); border-color: var(--warning); }
.role-badge.role-trusted { color: var(--success); border-color: var(--success); }

.log-row { justify-content: flex-start; gap: 12px; flex-wrap: wrap; }
.log-ts { flex-shrink: 0; }
.log-actor { flex-shrink: 0; min-width: 90px; }
.log-action { font-size: 13px; color: var(--text); }

select {
    background: var(--input-bg); border: 1px solid var(--card-border); color: var(--text);
    padding: 9px 10px; border-radius: 8px; font-size: 14px;
}
select:focus { outline: none; border-color: var(--accent); }

.chat-card { display: flex; flex-direction: column; }
.chat-toolbar { display: flex; align-items: center; margin-bottom: 12px; }
.chat-messages {
    display: flex; flex-direction: column; gap: 10px;
    max-height: 480px; overflow-y: auto; padding: 4px 4px 8px; margin-bottom: 12px;
}
.chat-msg { display: flex; }
.chat-msg.user { justify-content: flex-end; }
.chat-msg.assistant { justify-content: flex-start; }
.chat-bubble {
    max-width: 80%; padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.45;
    white-space: pre-wrap; word-break: break-word;
}
.chat-msg.user .chat-bubble { background: var(--accent); color: white; border-bottom-right-radius: 4px; }
.chat-msg.assistant .chat-bubble {
    background: var(--input-bg); border: 1px solid var(--card-border); color: var(--text);
    border-bottom-left-radius: 4px;
}
.chat-input-row { display: flex; gap: 8px; }
.chat-input-row select { flex-shrink: 0; max-width: 170px; }
.chat-input-row input { flex: 1; }

.htmx-indicator { opacity: 0; transition: opacity 150ms ease-in; }
.htmx-indicator.htmx-request { opacity: 1; }

/* ==================== Многочатовость ==================== */

.chat-layout { display: flex; gap: 16px; align-items: flex-start; }
.chat-threads { width: 220px; flex-shrink: 0; display: flex; flex-direction: column; gap: 6px; }
.chat-thread {
    display: flex; align-items: center; gap: 6px;
    border-radius: 10px; border: 1px solid transparent;
}
.chat-thread a {
    flex: 1; min-width: 0; text-decoration: none; color: var(--text);
    padding: 10px 12px; display: block;
}
.chat-thread .title { font-size: 13px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-thread .meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.chat-thread:hover { background: var(--input-bg); }
.chat-thread.active { background: var(--input-bg); border-color: var(--accent); }
.chat-thread .del {
    background: transparent; border: none; color: var(--text-muted); cursor: pointer;
    font-size: 13px; padding: 6px 8px; flex-shrink: 0;
}
.chat-thread .del:hover { color: var(--danger); }
.chat-thread form { display: contents; }
.chat-threads > form:first-child { margin-bottom: 6px; }
.chat-main { flex: 1; min-width: 0; }

@media (max-width: 700px) {
    .chat-layout { flex-direction: column; }
    .chat-threads { width: 100%; flex-direction: row; overflow-x: auto; }
    .chat-thread { flex-shrink: 0; min-width: 140px; }
}

/* ==================== Диаграммы (инлайн SVG, без JS-либ) ==================== */

.chart-legend { display: flex; gap: 16px; margin-bottom: 8px; }
.chart-legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-muted); }
.chart-legend-swatch { width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; }

.bar-chart { display: flex; flex-direction: column; gap: 8px; }
.bar-chart-row { display: flex; align-items: center; gap: 10px; }
.bar-chart-label { width: 150px; flex-shrink: 0; font-size: 12px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-chart-track { flex: 1; background: var(--input-bg); border-radius: 6px; height: 18px; overflow: hidden; }
.bar-chart-fill { height: 100%; border-radius: 6px; display: flex; align-items: center; transition: width 0.4s ease; background: var(--accent); }
.bar-chart-fill.role-admin { background: var(--accent); }
.bar-chart-fill.role-vip { background: var(--warning); }
.bar-chart-fill.role-trusted { background: var(--success); }
.bar-chart-fill.role-guest { background: #5a4a78; }
.bar-chart-value { width: 90px; flex-shrink: 0; font-size: 12px; color: var(--text-muted); text-align: right; white-space: nowrap; }

.section-title { font-size: 13px; font-weight: 600; color: var(--text-muted); margin: 22px 0 10px; text-transform: uppercase; letter-spacing: 0.03em; }
.section-title:first-child { margin-top: 0; }

.login-wrap {
    display: flex; align-items: center; justify-content: center; min-height: 100vh;
}
.login-card { width: 320px; }
.login-card h1 { text-align: center; font-size: 20px; margin-bottom: 4px; }
.login-card .sub { text-align: center; color: var(--text-muted); font-size: 13px; margin-bottom: 20px; }
.login-card button { width: 100%; margin-top: 12px; padding: 10px; }
.error { color: var(--danger); font-size: 13px; margin-top: 10px; text-align: center; }