/* ============================================================
   LightningLM 1.0 — Glassmorphic Training Dashboard
   Reskinned from the team's train/watch design system.
   ============================================================ */

:root {
    --bg: #0b0f18;
    --surface: rgba(15, 23, 42, 0.85);
    --card: rgba(0, 0, 0, 0.18);
    --border: rgba(255, 255, 255, 0.10);
    --border2: rgba(255, 255, 255, 0.16);
    --text: rgba(255, 255, 255, 0.90);
    --muted: rgba(255, 255, 255, 0.48);
    --accent: #7c3aed;
    --accent2: #22d3ee;
    --green: #34d399;
    --yellow: #fbbf24;
    --red: #fb7185;
    --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    font-family: var(--sans);
    background:
        radial-gradient(1200px 800px at 10% 10%, rgba(124, 58, 237, 0.22), transparent 55%),
        radial-gradient(1100px 700px at 90% 20%, rgba(34, 211, 238, 0.20), transparent 55%),
        radial-gradient(900px 600px at 35% 90%, rgba(52, 211, 153, 0.12), transparent 60%),
        linear-gradient(180deg, var(--bg), #0f172a);
    color: var(--text);
    min-height: 100vh;
}

/* HEADER */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.7rem 1.5rem;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left { display: flex; align-items: center; gap: 0.75rem; }

.logo {
    font-family: var(--sans);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.logo span { color: var(--muted); }
.logo-img { width: 28px; height: 28px; border-radius: 6px; }

.live-status {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--sans);
    font-size: 0.68rem;
    color: var(--muted);
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
}

.pulse {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 8px var(--green);
    animation: pulse 2s infinite;
}
.pulse.off { background: var(--muted); box-shadow: none; animation: none; }
.pulse.completed { background: var(--green); box-shadow: 0 0 8px var(--green); animation: none; }
.pulse.paused { background: var(--yellow); box-shadow: 0 0 6px var(--yellow); animation: none; }

.live-status.completed { background: rgba(52,211,153,0.12); border-color: rgba(52,211,153,0.3); color: var(--green); }
.live-status.paused { background: rgba(251,191,36,0.10); border-color: rgba(251,191,36,0.25); color: var(--yellow); }
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: 0.3 } }

.header-right { display: flex; align-items: center; gap: 0.5rem; }

.refresh-bar {
    display: flex; align-items: center; gap: 0.4rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.3rem 0.65rem;
    backdrop-filter: blur(8px);
}
.refresh-label { font-size: 0.68rem; color: var(--muted); font-family: var(--sans); }
.refresh-select {
    background: transparent; border: none; color: var(--accent);
    font-family: var(--sans); font-size: 0.68rem; cursor: pointer; outline: none;
}
.host-input {
    background: transparent; border: none; color: var(--text);
    font-family: var(--mono); font-size: 0.62rem; outline: none;
    width: 160px; padding: 0.1rem 0;
}
.host-input::placeholder { color: var(--muted); }
.refresh-select option { background: #0f172a; }

.btn {
    display: flex; align-items: center; gap: 0.35rem;
    padding: 0.4rem 0.8rem; border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.06);
    color: var(--text); font-family: var(--sans); font-size: 0.68rem; font-weight: 600;
    cursor: pointer;
    transition: transform .08s ease, background .15s ease, border-color .15s ease;
    white-space: nowrap;
    backdrop-filter: blur(4px);
}
.btn:hover { background: rgba(255,255,255,0.10); border-color: var(--border2); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn.active { background: rgba(124,58,237,0.18); color: #fff; border-color: rgba(124,58,237,0.45); }

/* LAYOUT */
.layout {
    display: grid;
    grid-template-columns: 270px 1fr;
    height: calc(100vh - 50px);
    transition: grid-template-columns 0.25s ease;
}
.layout.sidebar-collapsed { grid-template-columns: 42px 1fr; }

/* SIDEBAR */
.sidebar {
    border-right: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    backdrop-filter: blur(12px);
    display: flex; flex-direction: column;
    overflow: hidden; position: relative; min-width: 0;
}
.sidebar-inner {
    display: flex; flex-direction: column; flex: 1; overflow: hidden;
    opacity: 1; transition: opacity 0.15s ease;
}
.layout.sidebar-collapsed .sidebar-inner { opacity: 0; pointer-events: none; overflow: hidden; }

.sidebar-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 100%; height: 42px; min-height: 42px;
    background: transparent; border: none; border-bottom: 1px solid var(--border);
    color: var(--muted); cursor: pointer; transition: color 0.15s, background 0.15s; flex-shrink: 0;
}
.sidebar-toggle:hover { color: var(--accent); background: rgba(124,58,237,0.06); }
.sidebar-toggle svg { transition: transform 0.25s ease; }
.layout.sidebar-collapsed .sidebar-toggle svg { transform: rotate(180deg); }

.sidebar-section { border-bottom: 1px solid var(--border); padding: 0.9rem; }
.sidebar-title {
    font-family: var(--sans); font-size: 0.6rem; font-weight: 700;
    color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.6rem;
}

/* RUN DROPDOWN */
.run-dropdown-wrap { position: relative; }
.run-dropdown-btn {
    width: 100%; display: flex; align-items: center; justify-content: space-between;
    padding: 0.4rem 0.6rem;
    background: rgba(0,0,0,0.18); border: 1px solid var(--border); border-radius: 12px;
    color: var(--text); font-family: var(--sans); font-size: 0.68rem; cursor: pointer;
    transition: border-color 0.15s;
}
.run-dropdown-btn:hover, .run-dropdown-btn.open { border-color: var(--accent); }
.run-dropdown-arrow { font-size: 0.6rem; color: var(--muted); transition: transform 0.15s; }
.run-dropdown-btn.open .run-dropdown-arrow { transform: rotate(180deg); }

.run-dropdown-panel {
    display: none; position: absolute; top: calc(100% + 4px); left: 0; right: 0;
    background: rgba(15,23,42,0.95); border: 1px solid var(--border2); border-radius: 12px;
    max-height: 280px; overflow-y: auto; z-index: 50;
    box-shadow: 0 20px 60px rgba(0,0,0,0.55); backdrop-filter: blur(16px);
}
.run-dropdown-panel.open { display: block; }

.run-dropdown-item {
    display: flex; align-items: center; gap: 0.45rem;
    padding: 0.45rem 0.6rem; cursor: pointer; transition: background 0.1s;
}
.run-dropdown-item:hover { background: rgba(124,58,237,0.08); }
.run-dropdown-item input { cursor: pointer; accent-color: var(--accent); flex-shrink: 0; }
.run-dropdown-label { flex: 1; min-width: 0; }
.run-dropdown-name {
    font-family: var(--sans); font-size: 0.65rem; color: var(--text);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.run-dropdown-meta { display: flex; align-items: center; gap: 0.3rem; margin-top: 0.1rem; }

/* RUN CHIPS */
.run-chips { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.55rem; }
.run-chip {
    display: flex; align-items: center; gap: 0.3rem;
    padding: 0.18rem 0.5rem; border-radius: 999px;
    font-family: var(--sans); font-size: 0.58rem; font-weight: 600;
    border: 1px solid; max-width: 100%;
}
.run-chip-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 160px; }
.run-chip-x {
    background: none; border: none; cursor: pointer; font-size: 0.65rem; line-height: 1;
    padding: 0; flex-shrink: 0; opacity: 0.6; transition: opacity 0.1s;
}
.run-chip-x:hover { opacity: 1; }

.badge {
    font-family: var(--sans); font-size: 0.58rem;
    padding: 0.08rem 0.35rem; border-radius: 999px; font-weight: 600;
}
.badge-running { background: rgba(52,211,153,0.15); color: var(--green); }
.badge-done, .badge-completed { background: rgba(255,255,255,0.06); color: var(--muted); }
.badge-failed { background: rgba(251,113,133,0.15); color: var(--red); }
.badge-unknown { background: rgba(255,255,255,0.06); color: var(--muted); }
.run-model { font-size: 0.58rem; color: var(--muted); }

/* METRIC SELECTOR */
.metric-search-wrap { padding: 0.9rem 0.9rem 0.5rem; border-bottom: 1px solid var(--border); }
.metric-search {
    width: 100%; background: rgba(0,0,0,0.18); border: 1px solid var(--border); border-radius: 12px;
    padding: 0.38rem 0.6rem; color: var(--text); font-family: var(--sans); font-size: 0.68rem; outline: none;
}
.metric-search:focus { border-color: var(--accent); }
.metric-search::placeholder { color: rgba(255,255,255,0.35); }

.metric-scroll { overflow-y: auto; flex: 1; padding: 0.75rem; }
.metric-category { margin-bottom: 0.9rem; }
.cat-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.35rem; }
.cat-name {
    font-family: var(--sans); font-size: 0.62rem; font-weight: 700;
    color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em;
}
.cat-actions { display: flex; gap: 0.2rem; }
.cat-btn {
    font-family: var(--sans); font-size: 0.58rem; color: var(--muted);
    background: none; border: none; cursor: pointer; padding: 0.1rem 0.3rem; border-radius: 999px;
}
.cat-btn:hover { color: var(--accent); background: rgba(124,58,237,0.10); }

.metric-item {
    display: flex; align-items: center; gap: 0.45rem;
    padding: 0.28rem 0.35rem; border-radius: 8px; cursor: pointer;
}
.metric-item:hover { background: rgba(255,255,255,0.04); }
.metric-item input { cursor: pointer; accent-color: var(--accent); flex-shrink: 0; }
.metric-item label {
    font-family: var(--sans); font-size: 0.67rem; color: var(--text); cursor: pointer;
    flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.kind-badge {
    font-size: 0.53rem; padding: 0.05rem 0.28rem; border-radius: 999px;
    font-family: var(--sans); flex-shrink: 0;
}
.kind-scalar { background: rgba(124,58,237,0.12); color: #a78bfa; }
.kind-array { background: rgba(34,211,238,0.12); color: var(--accent2); }

/* MAIN */
.main { display: flex; flex-direction: column; overflow: hidden; }

.tabs {
    display: flex; align-items: center;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    backdrop-filter: blur(8px);
    padding: 0 1.5rem;
}
.tab {
    font-family: var(--sans); font-size: 0.68rem; font-weight: 600;
    padding: 0.8rem 1.1rem; cursor: pointer; color: var(--muted);
    border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all 0.15s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.panel { display: none; flex: 1; overflow-y: auto; padding: 1.25rem; }
.panel.active { display: block; }

/* CHARTS */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
    gap: 1rem;
}
.chart-card {
    background:
        radial-gradient(800px 220px at 20% 0%, rgba(255,255,255,0.06), transparent 60%),
        rgba(0,0,0,0.18);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.1rem;
    transition: border-color 0.2s;
    backdrop-filter: blur(4px);
}
.chart-card:hover { border-color: var(--border2); }

.chart-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.55rem; }
.chart-name { font-family: var(--sans); font-size: 0.75rem; font-weight: 700; color: var(--text); }

.chart-toolbar { display: flex; align-items: center; gap: 0.2rem; }
.chart-tool-btn {
    display: flex; align-items: center; justify-content: center;
    width: 26px; height: 26px; border: 1px solid var(--border); border-radius: 8px;
    background: rgba(255,255,255,0.04); color: var(--muted); cursor: pointer;
    transition: all 0.15s; font-size: 0.72rem; padding: 0;
}
.chart-tool-btn:hover { border-color: var(--accent); color: var(--accent); background: rgba(124,58,237,0.08); }
.chart-tool-btn.active { border-color: var(--accent); color: #fff; background: rgba(124,58,237,0.3); }
.chart-tool-btn svg { width: 14px; height: 14px; fill: currentColor; }
.chart-tool-sep { width: 1px; height: 16px; background: var(--border); margin: 0 0.15rem; }

.chart-stats-row { display: flex; gap: 1.1rem; margin-bottom: 0.6rem; flex-wrap: wrap; }
.cstat { display: flex; flex-direction: column; }
.cstat-label { font-family: var(--sans); font-size: 0.55rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.cstat-value { font-family: var(--sans); font-size: 0.78rem; font-weight: 600; color: var(--accent2); }

.chart-wrapper { position: relative; height: 220px; transition: height 0.25s ease; }
.chart-card.expanded { grid-column: 1 / -1; }
.chart-card.expanded .chart-wrapper { height: 450px; }

.chart-legend { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 0.45rem; }
.leg { display: flex; align-items: center; gap: 0.3rem; font-family: var(--sans); font-size: 0.62rem; color: var(--muted); }
.leg-line { width: 18px; height: 2px; border-radius: 1px; }

/* EVENTS */
.events-header {
    display: grid; grid-template-columns: 150px 70px 110px 80px 1fr 160px; gap: 0.6rem;
    padding: 0.35rem 0.65rem; font-family: var(--sans); font-size: 0.58rem;
    color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em;
}
.events-list { display: flex; flex-direction: column; gap: 0.3rem; }
.event-row {
    display: grid; grid-template-columns: 150px 70px 110px 80px 1fr 160px; gap: 0.6rem;
    align-items: center; padding: 0.55rem 0.65rem;
    background: rgba(0,0,0,0.18); border: 1px solid var(--border);
    border-radius: 12px; font-family: var(--sans); font-size: 0.67rem;
    backdrop-filter: blur(2px);
}
.event-time { color: var(--muted); }
.event-step { color: var(--accent); }
.event-type { color: var(--text); font-weight: 600; }
.sev-info { color: var(--green); }
.sev-warning { color: var(--yellow); }
.sev-error { color: var(--red); }
.event-msg { color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.event-details { font-size: 0.6rem; color: var(--muted); }
.event-ckpt-details { display: inline-flex; gap: 0.3rem; align-items: center; flex-wrap: wrap; }
.event-s3 { background: rgba(124,58,237,0.18); color: var(--accent); padding: 0.05rem 0.3rem; border-radius: 4px; font-size: 0.55rem; cursor: default; }
.event-protected { background: rgba(52,211,153,0.15); color: var(--green); padding: 0.05rem 0.3rem; border-radius: 4px; font-size: 0.55rem; }

/* SUMMARY TAB */
.summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.summary-full { grid-column: 1 / -1; }

.summary-card {
    background:
        radial-gradient(600px 200px at 20% 0%, rgba(255,255,255,0.06), transparent 60%),
        rgba(0,0,0,0.18);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.1rem;
    backdrop-filter: blur(4px);
}
.summary-card-title {
    font-family: var(--sans); font-size: 0.7rem; font-weight: 700;
    color: var(--accent); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.75rem;
}

/* KPI */
.kpi-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.kpi-box {
    flex: 1; min-width: 140px;
    background: rgba(0,0,0,0.18); border: 1px solid var(--border); border-radius: 16px;
    padding: 0.9rem 1rem; text-align: center; backdrop-filter: blur(4px);
}
.kpi-value { font-family: var(--sans); font-size: 1.4rem; font-weight: 700; color: var(--accent2); }
.kpi-label {
    font-family: var(--sans); font-size: 0.58rem; color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.2rem;
}

/* Stats table */
.stats-table { width: 100%; border-collapse: collapse; font-family: var(--sans); font-size: 0.65rem; }
.stats-table th {
    text-align: left; padding: 0.45rem 0.6rem; color: var(--muted); font-size: 0.58rem;
    text-transform: uppercase; letter-spacing: 0.06em; border-bottom: 1px solid var(--border);
    font-weight: 600; white-space: nowrap;
}
.stats-table td { padding: 0.4rem 0.6rem; border-bottom: 1px solid var(--border); color: var(--text); white-space: nowrap; }
.stats-table tr:hover td { background: rgba(124,58,237,0.04); }
.stats-table .metric-name-cell { max-width: 200px; overflow: hidden; text-overflow: ellipsis; }

.trend-up { color: var(--green); }
.trend-down { color: var(--red); }
.trend-flat { color: var(--muted); }
.trend-good { color: var(--green); }
.trend-bad { color: var(--red); }

.sparkline-cell { padding: 0.2rem 0.4rem; }
.sparkline-cell canvas { display: block; }

/* Pie / Donut */
.pie-row { display: flex; gap: 1.5rem; align-items: center; justify-content: center; flex-wrap: wrap; }
.pie-wrap { width: 200px; height: 200px; position: relative; }

/* Heatmap */
.heatmap-container { overflow-x: auto; }
.heatmap-grid { display: inline-grid; gap: 2px; font-family: var(--sans); font-size: 0.55rem; }
.heatmap-cell {
    width: 60px; height: 32px; display: flex; align-items: center; justify-content: center;
    border-radius: 6px; color: var(--text); font-size: 0.55rem; cursor: default; position: relative;
}
.heatmap-cell:hover { outline: 1px solid var(--accent); z-index: 1; }
.heatmap-header { font-weight: 700; color: var(--muted); background: transparent !important; font-size: 0.53rem; overflow: hidden; text-overflow: ellipsis; }
.heatmap-row-label { width: 120px; text-align: right; padding-right: 6px; color: var(--muted); font-weight: 600; overflow: hidden; text-overflow: ellipsis; background: transparent !important; }

/* EMPTY / LOADING */
.empty {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 3.5rem; color: var(--muted); gap: 0.6rem; text-align: center;
}
.empty-icon { font-size: 2rem; opacity: 0.35; }
.empty-title { font-family: var(--sans); font-size: 0.8rem; color: var(--text); }
.empty-sub { font-size: 0.75rem; max-width: 280px; line-height: 1.6; }

.spinner {
    width: 26px; height: 26px;
    border: 2px solid var(--border); border-top-color: var(--accent);
    border-radius: 50%; animation: spin 0.75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg) } }

/* TOAST */
.toast {
    position: fixed; bottom: 1.25rem; right: 1.25rem;
    background: rgba(15,23,42,0.95); border: 1px solid var(--border2); border-radius: 12px;
    padding: 0.5rem 0.9rem; font-family: var(--sans); font-size: 0.68rem; color: var(--text);
    z-index: 999; transform: translateY(80px); opacity: 0;
    transition: all 0.22s; pointer-events: none;
    backdrop-filter: blur(12px); box-shadow: 0 20px 60px rgba(0,0,0,0.55);
}
.toast.show { transform: translateY(0); opacity: 1; }

/* Scrollbar */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.10); border-radius: 999px; }

/* Mobile menu button */
.mobile-menu-btn {
    display: none; align-items: center; justify-content: center;
    width: 34px; height: 34px; background: transparent;
    border: 1px solid var(--border); border-radius: 10px;
    color: var(--muted); cursor: pointer; transition: color 0.15s, border-color 0.15s; flex-shrink: 0;
}
.mobile-menu-btn:hover { color: var(--accent); border-color: var(--accent); }

.sidebar-backdrop {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.55); z-index: 200; opacity: 0;
    transition: opacity 0.25s ease; backdrop-filter: blur(4px);
}
.sidebar-backdrop.visible { opacity: 1; }

/* ─── Tablet ─── */
@media (max-width: 900px) {
    .charts-grid { grid-template-columns: 1fr; }
    .summary-grid { grid-template-columns: 1fr; }
    .kpi-box { min-width: 100px; }
}

/* ─── Mobile ─── */
@media (max-width: 680px) {
    .header { padding: 0.65rem 1rem; }
    .mobile-menu-btn { display: flex; }
    .refresh-label { display: none; }
    .refresh-btn-label { display: none; }
    .layout { grid-template-columns: 1fr !important; transition: none; }
    .sidebar {
        position: fixed; top: 0; left: 0; width: 290px; height: 100dvh; z-index: 210;
        transform: translateX(-100%);
        transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        border-right: 1px solid var(--border2);
        box-shadow: 4px 0 32px rgba(0,0,0,0.5);
    }
    .sidebar.mobile-open { transform: translateX(0); }
    .sidebar-toggle { display: none; }
    .sidebar-inner { opacity: 1 !important; pointer-events: auto !important; }
    .sidebar-backdrop { display: block; }
    .main { width: 100%; min-width: 0; }
    .events-header, .event-row { grid-template-columns: 120px 55px 100px 65px 1fr; font-size: 0.6rem; }
    .events-header .event-row .event-details { display: none; }
    .chart-card.expanded .chart-wrapper { height: 300px; }
    .kpi-row { gap: 0.5rem; }
    .kpi-box { min-width: 80px; padding: 0.65rem 0.5rem; }
    .kpi-value { font-size: 1.1rem; }
    .pie-wrap { width: 160px; height: 160px; }
}
/* ─── IMPROVEMENTS: Pin badge, run status, training KPI, system health ─── */

/* Pinned metric indicator in sidebar */
.metric-item.pinned { background: rgba(124,58,237,0.04); }
.pin-badge {
    font-size: 0.5rem; color: var(--accent); opacity: 0.6; flex-shrink: 0;
    margin-right: -0.1rem;
}

/* Run info row */
.run-info-row {
    display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap;
    margin-bottom: 0.85rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border);
}
.run-info-item {
    display: flex; align-items: center; gap: 0.3rem;
    font-family: var(--sans); font-size: 0.65rem; color: var(--muted);
}
.run-info-value { color: var(--text); font-weight: 600; }
.status-dot {
    width: 7px; height: 7px; border-radius: 50%; display: inline-block;
}
.status-dot.running { background: var(--green); box-shadow: 0 0 6px var(--green); animation: pulse 2s infinite; }
.status-dot.done { background: var(--muted); }
.status-dot.failed { background: var(--red); box-shadow: 0 0 6px var(--red); }

/* Training KPI row */
.training-kpi-row {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 0.65rem; margin-bottom: 1rem;
}
.tkpi {
    background: rgba(0,0,0,0.22); border: 1px solid var(--border); border-radius: 14px;
    padding: 0.75rem 0.85rem; text-align: center; backdrop-filter: blur(4px);
    transition: border-color 0.2s;
}
.tkpi:hover { border-color: var(--border2); }
.tkpi-value { font-family: var(--sans); font-size: 1.15rem; font-weight: 700; color: var(--accent2); }
.tkpi-label {
    font-family: var(--sans); font-size: 0.55rem; color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.06em; margin-top: 0.15rem;
}
.tkpi-sub {
    font-family: var(--sans); font-size: 0.52rem; color: var(--muted);
    margin-top: 0.2rem; opacity: 0.7;
}

/* System health bar */
.sys-health-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.6rem;
}
.sys-health-item {
    background: rgba(0,0,0,0.15); border: 1px solid var(--border); border-radius: 12px;
    padding: 0.6rem 0.75rem;
}
.sys-health-label {
    display: flex; justify-content: space-between; align-items: center;
    font-family: var(--sans); font-size: 0.6rem; color: var(--muted); margin-bottom: 0.35rem;
}
.sys-health-val { font-weight: 600; }
.sys-health-bar {
    height: 5px; border-radius: 999px; background: rgba(255,255,255,0.08); overflow: hidden;
}
.sys-health-fill {
    height: 100%; border-radius: 999px; transition: width 0.5s ease;
}
.fill-ok { background: var(--green); }
.fill-warn { background: var(--yellow); }
.fill-crit { background: var(--red); }