/* ── Namespace tabs ── */
.oumta-ns-tab {
    font-family: var(--font-pixel, 'Silkscreen', cursive);
    font-size: 10px;
    padding: 8px 14px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--t-muted);
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    margin-right: 2px;
}
.oumta-ns-tab:hover { color: var(--t-bright); }
.oumta-ns-tab.active { color: var(--t-accent); border-bottom-color: var(--t-accent); }

/* ── View tabs ── */
.oumta-view-tab {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: var(--font-pixel, 'Silkscreen', cursive);
    font-size: 10px;
    padding: 4px 8px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--t-muted);
    cursor: pointer;
    border-radius: var(--ui-radius-button);
    transition: all 0.15s;
}
.oumta-view-tab:hover { color: var(--t-bright); }
.oumta-view-tab.active { color: var(--t-accent); border-color: var(--t-accent); }

.oumta-view.hidden { display: none; }
.oumta-view { padding: 20px 24px; }

/* ── Overview cards ── */
.oumta-overview-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}
.oumta-card {
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--ui-radius-card);
    padding: 14px 16px;
    display: flex; flex-direction: column; gap: 4px;
}
.oumta-card-wide { grid-column: span 4; }
.oumta-card-label {
    font-family: var(--font-pixel, 'Silkscreen', cursive);
    font-size: 9px;
    color: var(--t-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.oumta-card-value {
    font-family: var(--font-content, monospace);
    font-size: 28px;
    color: var(--t-bright);
    font-weight: bold;
}
.oumta-card-value-sm { font-size: 14px; font-weight: normal; }
.oumta-card-sub { font-size: 10px; color: var(--t-dim); }
.oumta-danger { color: var(--t-danger); }

.oumta-cluster-status[data-state="healthy"]   .oumta-card-value { color: #4ade80; }
.oumta-cluster-status[data-state="degraded"]  .oumta-card-value { color: #fb923c; }
.oumta-cluster-status[data-state="down"]      .oumta-card-value { color: var(--t-danger); }
.oumta-cluster-status[data-state="unknown"]   .oumta-card-value { color: var(--t-dim); }

/* ── Attention list ── */
.oumta-section { margin-top: 8px; }
.oumta-section-title {
    font-family: var(--font-pixel, 'Silkscreen', cursive);
    font-size: 10px;
    color: var(--t-accent);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.oumta-attention-list { display: flex; flex-direction: column; gap: 6px; }
.oumta-attention-row {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px;
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--ui-radius-card);
    cursor: pointer;
    transition: border-color 0.15s;
}
.oumta-attention-row:hover { border-color: var(--t-accent); }
.oumta-attention-name { flex: 1; color: var(--t-bright); font-size: 13px; }
.oumta-attention-ns { color: var(--t-dim); font-size: 11px; font-family: var(--font-content, monospace); }
.oumta-attention-reason { color: var(--t-muted); font-size: 11px; font-style: italic; }
.oumta-attention-state {
    font-family: var(--font-pixel, 'Silkscreen', cursive);
    font-size: 9px;
    padding: 2px 6px;
    border: 1px solid var(--t-border);
    border-radius: 2px;
}
.oumta-attention-state[data-state="degraded"]    { color: #fb923c; border-color: #fb923c; }
.oumta-attention-state[data-state="unavailable"] { color: var(--t-danger); border-color: var(--t-danger); }

.oumta-empty {
    padding: 32px;
    text-align: center;
    color: var(--t-dim);
    font-size: 12px;
    font-style: italic;
}

/* ── Workload toolbar + table ── */
.oumta-toolbar {
    display: flex; gap: 10px; margin-bottom: 14px;
    align-items: center;
}
.oumta-input {
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    color: var(--t-bright);
    padding: 6px 10px;
    border-radius: var(--ui-radius-input);
    font-size: 12px;
    font-family: var(--font-content, monospace);
    outline: none;
}
.oumta-input:focus { border-color: var(--t-accent); }
#oumta-wl-search { flex: 1; min-width: 200px; }

.oumta-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}
.oumta-table th {
    text-align: left;
    padding: 8px 10px;
    font-family: var(--font-pixel, 'Silkscreen', cursive);
    font-size: 9px;
    color: var(--t-dim);
    text-transform: uppercase;
    border-bottom: 1px solid var(--t-border);
    letter-spacing: 0.5px;
}
.oumta-table td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--t-border);
    color: var(--t-text);
    font-family: var(--font-content, monospace);
    vertical-align: middle;
}
.oumta-table tbody tr { cursor: pointer; transition: background 0.15s; }
.oumta-table tbody tr:hover { background: var(--t-bg); }
.oumta-table .wl-state-healthy    { color: #4ade80; }
.oumta-table .wl-state-degraded   { color: #fb923c; }
.oumta-table .wl-state-unavailable{ color: var(--t-danger); }

/* ── Timeline ── */
.oumta-timeline-header {
    display: flex; align-items: center; gap: 10px; margin-bottom: 14px;
}
.oumta-btn-ghost {
    display: inline-flex; align-items: center; gap: 4px;
    font-family: var(--font-pixel, 'Silkscreen', cursive);
    font-size: 10px;
    padding: 4px 8px;
    background: transparent;
    border: 1px solid var(--t-border);
    color: var(--t-muted);
    cursor: pointer;
    border-radius: var(--ui-radius-button);
    transition: all 0.15s;
}
.oumta-btn-ghost:hover { border-color: var(--t-accent); color: var(--t-accent); }

.oumta-timeline-body {
    display: flex; flex-direction: column; gap: 2px;
    border-left: 2px solid var(--t-border);
    padding-left: 16px;
}
.oumta-timeline-entry {
    display: grid;
    grid-template-columns: 140px 80px 1fr;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid var(--t-border);
    align-items: baseline;
}
.oumta-timeline-time { font-family: var(--font-content, monospace); font-size: 11px; color: var(--t-dim); }
.oumta-timeline-severity {
    font-family: var(--font-pixel, 'Silkscreen', cursive);
    font-size: 9px;
    text-transform: uppercase;
}
.oumta-timeline-severity[data-sev="info"]    { color: var(--t-accent); }
.oumta-timeline-severity[data-sev="warning"] { color: #fb923c; }
.oumta-timeline-severity[data-sev="error"]   { color: var(--t-danger); }
.oumta-timeline-message { font-size: 12px; color: var(--t-bright); }
.oumta-timeline-meta { font-size: 10px; color: var(--t-dim); margin-top: 2px; }

/* ── Live indicator ── */
.oumta-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--t-dim);
    display: inline-block;
    transition: background 0.2s;
}
#oumta-live-indicator[data-state="live"]     .oumta-dot { background: #4ade80; box-shadow: 0 0 6px #4ade80; }
#oumta-live-indicator[data-state="polling"]  .oumta-dot { background: #fb923c; }
#oumta-live-indicator[data-state="error"]    .oumta-dot { background: var(--t-danger); }

/* ── Settings tab ── */
.oumta-settings-field {
    display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px;
}
.oumta-settings-field label {
    font-family: var(--font-pixel, 'Silkscreen', cursive);
    font-size: 9px; color: var(--t-dim); text-transform: uppercase;
}
.oumta-settings-field input {
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    color: var(--t-bright);
    padding: 8px 10px;
    border-radius: var(--ui-radius-input);
    font-family: var(--font-content, monospace);
    font-size: 12px;
    outline: none;
}
.oumta-settings-field input:focus { border-color: var(--t-accent); }
.oumta-settings-help { font-size: 10px; color: var(--t-dim); line-height: 1.5; }