/* Adaptive Defense — SOC Platform
   Enterprise dark theme inspired by CrowdStrike Falcon, Sentinel, Splunk ES
   Restrained cyan + magenta accents on graphite */

:root {
  /* Surfaces */
  --bg-0: #07080c;
  --bg-1: #0b0d13;
  --bg-2: #11141c;
  --bg-3: #161a24;
  --bg-4: #1c2230;
  --panel: #0e1118;
  --panel-2: #131722;
  --hover: #1a1f2c;
  --border: #1e2433;
  --border-2: #2a3043;
  --border-dim: #161b27;

  /* Text */
  --text: #e6e9f2;
  --text-1: #c7ccd9;
  --text-2: #8b91a3;
  --text-3: #5f6678;
  --text-4: #3f4659;

  /* Accents — restrained */
  --accent: #22d3ee;          /* cyan */
  --accent-glow: rgba(34, 211, 238, 0.18);
  --accent-soft: rgba(34, 211, 238, 0.10);
  --accent-2: #d946ef;        /* magenta */
  --accent-2-soft: rgba(217, 70, 239, 0.10);
  --accent-3: #818cf8;        /* indigo for tertiary */

  /* Severity */
  --sev-critical: #ef4444;
  --sev-critical-bg: rgba(239, 68, 68, 0.10);
  --sev-high: #f97316;
  --sev-high-bg: rgba(249, 115, 22, 0.10);
  --sev-med: #eab308;
  --sev-med-bg: rgba(234, 179, 8, 0.10);
  --sev-low: #3b82f6;
  --sev-low-bg: rgba(59, 130, 246, 0.10);
  --sev-info: #6b7280;
  --sev-info-bg: rgba(107, 114, 128, 0.10);
  --ok: #10b981;
  --ok-bg: rgba(16, 185, 129, 0.10);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-display: 'Inter', system-ui, sans-serif;

  /* Density */
  --row-h: 36px;
  --sidebar-w: 232px;
  --topbar-h: 52px;

  /* Effects */
  --glow: 1;  /* multiplier set by tweaks */
  --shadow-1: 0 1px 0 rgba(255,255,255,0.02) inset, 0 1px 2px rgba(0,0,0,0.4);
  --shadow-2: 0 2px 4px rgba(0,0,0,0.5), 0 8px 24px rgba(0,0,0,0.4);
  --radius: 6px;
  --radius-lg: 10px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  background: var(--bg-0);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.005em;
  overflow-x: hidden;
  overflow-y: hidden;
}

/* Ensure grid children can shrink below their content width */
.grid-2 > *, .grid-3 > *, .grid-4 > *,
.grid-23 > *, .grid-32 > *,
.app > *, .main { min-width: 0; }

button { font: inherit; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }

/* Scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--border-2);
  border-radius: 6px;
  border: 2px solid var(--bg-0);
}
::-webkit-scrollbar-thumb:hover { background: #36405a; }

/* App shell */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: 100vh;
  height: 100vh;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(34, 211, 238, 0.04), transparent 60%),
    radial-gradient(800px 400px at -10% 100%, rgba(217, 70, 239, 0.03), transparent 60%),
    var(--bg-0);
}
.app.bg-grid::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}
.app.bg-scan::before {
  content: '';
  position: fixed; inset: 0;
  background: repeating-linear-gradient(
    180deg,
    transparent 0px, transparent 2px,
    rgba(255,255,255,0.008) 3px, transparent 4px
  );
  pointer-events: none;
  z-index: 0;
}

/* Sidebar */
.sidebar {
  background: linear-gradient(180deg, #0a0c12 0%, #07080c 100%);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
}
.sidebar-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--border);
}
.sidebar-brand img {
  width: 30px; height: 30px;
  border-radius: 4px;
  filter: drop-shadow(0 0 calc(8px * var(--glow)) rgba(217, 70, 239, 0.4));
}
.sidebar-brand .name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.1;
}
.sidebar-brand .sub {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sidebar-section-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-4);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 14px 16px 6px;
}

.sidebar-nav { flex: 1; overflow-y: auto; padding-bottom: 16px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 14px;
  margin: 1px 8px;
  border-radius: 5px;
  color: var(--text-2);
  font-size: 12.5px;
  cursor: pointer;
  position: relative;
  border-left: 2px solid transparent;
  margin-left: 0;
  padding-left: 14px;
}
.nav-item:hover { background: var(--hover); color: var(--text); }
.nav-item.active {
  background: linear-gradient(90deg, rgba(34,211,238,0.08), transparent);
  color: var(--text);
  border-left-color: var(--accent);
}
.nav-item .icon {
  width: 16px; height: 16px;
  flex-shrink: 0;
  opacity: 0.85;
}
.nav-item.active .icon { color: var(--accent); }
.nav-item .badge {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 8px;
  background: var(--sev-critical-bg);
  color: var(--sev-critical);
}

.density-compact .nav-item { padding: 5px 14px; font-size: 12px; }
.density-compact .sidebar-section-label { padding: 10px 16px 4px; }

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding: 10px 12px;
  display: flex; align-items: center; gap: 10px;
}
.user-chip {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 11px;
  color: #07080c;
}
.user-meta { flex: 1; min-width: 0; }
.user-meta .nm { font-size: 12px; font-weight: 600; }
.user-meta .rl { font-size: 10px; color: var(--text-3); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; }

/* Topbar */
.topbar {
  height: var(--topbar-h);
  border-bottom: 1px solid var(--border);
  background: rgba(11, 13, 19, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  padding: 0 18px;
  gap: 14px;
  position: relative;
  z-index: 2;
}
.crumbs { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-2); }
.crumbs .sep { color: var(--text-4); }
.crumbs .cur { color: var(--text); font-weight: 500; }

.search {
  flex: 1; max-width: 480px; margin-left: 12px;
  position: relative;
}
.search input {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 5px;
  padding: 6px 10px 6px 30px;
  font-size: 12px;
  outline: none;
}
.search input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.search .ico {
  position: absolute; left: 9px; top: 50%; transform: translateY(-50%);
  color: var(--text-3); width: 14px; height: 14px;
}
.search .kbd {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-mono); font-size: 10px; color: var(--text-3);
  border: 1px solid var(--border);
  padding: 1px 5px; border-radius: 3px;
}

.topbar-right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.tb-icon {
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 5px;
  color: var(--text-2);
  cursor: pointer;
  position: relative;
}
.tb-icon:hover { background: var(--hover); color: var(--text); }
.tb-icon .dot {
  position: absolute; top: 6px; right: 7px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sev-critical);
  box-shadow: 0 0 calc(8px * var(--glow)) var(--sev-critical);
}
.env-pill {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 3px;
  background: var(--sev-low-bg);
  color: var(--sev-low);
  border: 1px solid rgba(59, 130, 246, 0.25);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.health-pill {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px;
  padding: 3px 10px 3px 8px;
  border-radius: 3px;
  background: var(--ok-bg);
  color: var(--ok);
  border: 1px solid rgba(16, 185, 129, 0.2);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 calc(6px * var(--glow)) currentColor;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* Main */
.main {
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  z-index: 1;
}
.page {
  padding: 16px 20px 32px;
  max-width: 1800px;
  margin: 0 auto;
}
.page-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.page-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.01em;
}
.page-subtitle {
  font-size: 11.5px;
  color: var(--text-3);
  margin-top: 4px;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.page-actions { display: flex; gap: 8px; align-items: center; }

/* Cards / Panels */
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
}
.panel-header {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
}
.panel-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  display: flex; align-items: center; gap: 8px;
}
.panel-title .accent-dot {
  width: 6px; height: 6px; border-radius: 1px;
  background: var(--accent);
  box-shadow: 0 0 calc(6px * var(--glow)) var(--accent);
}
.panel-sub { font-size: 11px; color: var(--text-3); font-family: var(--font-mono); }
.panel-body { padding: 14px; }
.panel-body.tight { padding: 0; }

/* KPI cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}
.kpi {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  position: relative;
  overflow: hidden;
}
.kpi::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--accent);
  opacity: 0.6;
}
.kpi.crit::before { background: var(--sev-critical); }
.kpi.warn::before { background: var(--sev-high); }
.kpi.ok::before { background: var(--ok); }
.kpi.mag::before { background: var(--accent-2); }
.kpi .label {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.kpi .value {
  font-size: 22px;
  font-weight: 600;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
  display: flex; align-items: baseline; gap: 6px;
}
.kpi .value .unit { font-size: 11px; color: var(--text-3); font-weight: 400; font-family: var(--font-mono); }
.kpi .trend {
  font-size: 10.5px;
  font-family: var(--font-mono);
  margin-top: 4px;
  display: flex; align-items: center; gap: 4px;
}
.trend.up { color: var(--sev-critical); }
.trend.down { color: var(--ok); }
.trend.flat { color: var(--text-3); }
.kpi .spark {
  position: absolute; right: 10px; top: 10px;
  height: 28px; width: 70px;
  opacity: 0.55;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: 5px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-1);
  transition: all 0.12s ease;
}
.btn:hover { background: var(--hover); color: var(--text); border-color: #36405a; }
.btn.primary {
  background: linear-gradient(180deg, #1bc0d8 0%, #0fa3b8 100%);
  color: #051418;
  border-color: rgba(34,211,238,0.6);
  font-weight: 600;
  box-shadow: 0 0 calc(12px * var(--glow)) rgba(34,211,238,0.2);
}
.btn.primary:hover { background: linear-gradient(180deg, #2bd6ec 0%, #18b4cc 100%); color: #04131a; }
.btn.ghost { background: transparent; border-color: var(--border); }
.btn.ghost:hover { background: var(--hover); }
.btn.danger { color: var(--sev-critical); border-color: rgba(239,68,68,0.35); background: var(--sev-critical-bg); }
.btn.danger:hover { background: rgba(239,68,68,0.15); }
.btn.icon { padding: 6px 7px; }

/* Tabs */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  gap: 2px;
}
.tab {
  padding: 8px 14px;
  font-size: 12px;
  color: var(--text-2);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  display: flex; align-items: center; gap: 6px;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); border-bottom-color: var(--accent); }
.tab .count {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 1px 6px;
  background: var(--bg-3);
  border-radius: 8px;
  color: var(--text-2);
}
.tab.active .count { background: var(--accent-soft); color: var(--accent); }

/* Tables */
.table-wrap {
  overflow-x: auto;
}
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
table.data th {
  text-align: left;
  padding: 8px 12px;
  background: var(--bg-2);
  color: var(--text-3);
  font-weight: 500;
  font-size: 10.5px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
table.data td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border-dim);
  vertical-align: middle;
}
table.data tr:hover td { background: rgba(34, 211, 238, 0.02); }
table.data tr.selected td { background: rgba(34, 211, 238, 0.05); }
table.data td.mono { font-family: var(--font-mono); font-size: 11.5px; }
table.data td.dim { color: var(--text-2); }
.density-compact table.data td { padding: 6px 10px; }
.density-compact table.data th { padding: 6px 10px; }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10.5px;
  font-family: var(--font-mono);
  padding: 2px 7px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 500;
  white-space: nowrap;
  line-height: 1.4;
}
.badge.critical { color: var(--sev-critical); background: var(--sev-critical-bg); border: 1px solid rgba(239,68,68,0.25); }
.badge.high { color: var(--sev-high); background: var(--sev-high-bg); border: 1px solid rgba(249,115,22,0.25); }
.badge.med { color: var(--sev-med); background: var(--sev-med-bg); border: 1px solid rgba(234,179,8,0.25); }
.badge.low { color: var(--sev-low); background: var(--sev-low-bg); border: 1px solid rgba(59,130,246,0.25); }
.badge.info { color: var(--text-2); background: var(--bg-3); border: 1px solid var(--border-2); }
.badge.ok { color: var(--ok); background: var(--ok-bg); border: 1px solid rgba(16,185,129,0.25); }
.badge.cyan { color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(34,211,238,0.25); }
.badge.mag { color: var(--accent-2); background: var(--accent-2-soft); border: 1px solid rgba(217,70,239,0.25); }
.badge .ic { width: 10px; height: 10px; }

.status-dot {
  display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
  box-shadow: 0 0 calc(4px * var(--glow)) currentColor;
}

/* Filters bar */
.filters {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.005);
}
.filter-input {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  padding: 5px 9px;
  font-size: 12px;
  outline: none;
}
.filter-input:focus { border-color: var(--accent); }
.filter-input.sm { padding: 4px 8px; font-size: 11.5px; }
select.filter-input { padding-right: 24px; appearance: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'><path fill='%238b91a3' d='M5 7L1 3h8z'/></svg>"); background-repeat: no-repeat; background-position: right 8px center; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px;
  padding: 3px 8px;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: 12px;
  color: var(--text-1);
}
.chip .x { color: var(--text-3); cursor: pointer; }
.chip .x:hover { color: var(--text); }

/* Layout helpers */
.row { display: flex; gap: 12px; }
.col { display: flex; flex-direction: column; gap: 12px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.grid-23 { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; }
.grid-32 { display: grid; grid-template-columns: 1fr 2fr; gap: 12px; }

.flex-1 { flex: 1; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mb-8 { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }

.mono { font-family: var(--font-mono); }
.dim { color: var(--text-2); }
.dim2 { color: var(--text-3); }
.text-sm { font-size: 11.5px; }
.text-xs { font-size: 10.5px; }

/* Toggle */
.toggle { position: relative; width: 32px; height: 18px; }
.toggle input { display: none; }
.toggle .track {
  position: absolute; inset: 0;
  background: var(--bg-4);
  border-radius: 10px;
  border: 1px solid var(--border-2);
  cursor: pointer;
  transition: all 0.15s;
}
.toggle .track::after {
  content: ''; position: absolute;
  top: 2px; left: 2px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--text-2);
  transition: all 0.15s;
}
.toggle input:checked + .track {
  background: var(--accent-soft);
  border-color: var(--accent);
}
.toggle input:checked + .track::after {
  left: 16px;
  background: var(--accent);
  box-shadow: 0 0 calc(6px * var(--glow)) var(--accent);
}

/* Severity bar */
.sev-bar {
  display: flex;
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
  background: var(--bg-3);
}
.sev-bar > div { height: 100%; }

/* Progress bar */
.progress {
  height: 4px;
  background: var(--bg-3);
  border-radius: 2px;
  overflow: hidden;
}
.progress > div {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s;
}

/* Heatmap cell base */
.mitre-cell {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 5px 6px;
  font-size: 10.5px;
  background: var(--bg-2);
  cursor: pointer;
  min-height: 38px;
  display: flex; flex-direction: column; justify-content: space-between;
  transition: all 0.1s;
}
.mitre-cell:hover { border-color: var(--accent); }
.mitre-cell .tid { font-family: var(--font-mono); font-size: 9px; color: var(--text-3); }
.mitre-cell .nm { font-size: 10.5px; color: var(--text); line-height: 1.2; }
.mitre-cell .ct { font-family: var(--font-mono); font-size: 9.5px; color: var(--text-2); }
.mitre-cell.h1 { background: rgba(234, 179, 8, 0.06); border-color: rgba(234, 179, 8, 0.3); }
.mitre-cell.h2 { background: rgba(249, 115, 22, 0.10); border-color: rgba(249, 115, 22, 0.45); }
.mitre-cell.h3 { background: rgba(239, 68, 68, 0.15); border-color: rgba(239, 68, 68, 0.6); }
.mitre-cell.h3 .nm { color: #fecaca; }

/* Login */
.login-screen {
  position: fixed; inset: 0;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: var(--bg-0);
  z-index: 100;
  overflow: hidden;
}
.login-side {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(800px 500px at 30% 40%, rgba(217, 70, 239, 0.18), transparent 60%),
    radial-gradient(600px 500px at 70% 70%, rgba(34, 211, 238, 0.12), transparent 60%),
    #07080c;
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  padding: 36px;
}
.login-side::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(800px 600px at 50% 50%, black, transparent 80%);
}
.login-form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px;
  background: var(--bg-1);
}

/* Code blocks / log lines */
.log-line {
  font-family: var(--font-mono);
  font-size: 11.5px;
  padding: 3px 0;
  display: grid;
  grid-template-columns: 84px 80px 1fr;
  gap: 10px;
  border-bottom: 1px solid var(--border-dim);
}
.log-line .ts { color: var(--text-3); }
.log-line .lvl { font-weight: 600; }
.log-line .lvl.err { color: var(--sev-critical); }
.log-line .lvl.warn { color: var(--sev-high); }
.log-line .lvl.info { color: var(--sev-low); }
.log-line .lvl.ok { color: var(--ok); }

/* Glow toggle */
.no-glow {
  --glow: 0;
}

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(4, 6, 10, 0.7);
  backdrop-filter: blur(4px);
  z-index: 50;
  display: flex; align-items: center; justify-content: center;
}
.modal {
  background: var(--panel);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  width: min(720px, 92vw);
  max-height: 86vh;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-2);
}
.modal-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-body { padding: 18px; overflow-y: auto; overflow-x: hidden; min-width: 0; }
.modal-footer { padding: 12px 18px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }

/* Drawer */
.drawer-backdrop {
  position: fixed; inset: 0;
  background: rgba(4, 6, 10, 0.55);
  z-index: 40;
}
.drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(560px, 92vw);
  background: var(--panel);
  border-left: 1px solid var(--border-2);
  z-index: 45;
  display: flex; flex-direction: column;
  box-shadow: -20px 0 60px rgba(0,0,0,0.5);
}

/* Form fields */
.field {
  display: flex; flex-direction: column; gap: 5px;
}
.field label {
  font-size: 10.5px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
}
.field input, .field select, .field textarea {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 11px;
  border-radius: 5px;
  font-size: 13px;
  outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Tooltip */
[data-tip] { position: relative; }
[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute;
  top: 100%; left: 50%; transform: translateX(-50%);
  margin-top: 6px;
  background: var(--bg-4);
  border: 1px solid var(--border-2);
  padding: 4px 8px;
  font-size: 11px;
  border-radius: 4px;
  white-space: nowrap;
  z-index: 30;
  font-family: var(--font-mono);
}

/* Diff viewer */
.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 5px;
  overflow: hidden;
  background: #06080c;
}
.diff-pane {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.55;
  padding: 10px 0;
  overflow-x: auto;
}
.diff-pane + .diff-pane { border-left: 1px solid var(--border); }
.diff-line {
  display: grid;
  grid-template-columns: 36px 1fr;
  padding: 0 12px 0 0;
  white-space: pre;
}
.diff-line .ln { color: var(--text-4); text-align: right; padding-right: 10px; user-select: none; }
.diff-line.add { background: rgba(16, 185, 129, 0.10); }
.diff-line.add .ln { color: var(--ok); }
.diff-line.add .txt::before { content: '+'; color: var(--ok); margin-right: 6px; }
.diff-line.del { background: rgba(239, 68, 68, 0.12); }
.diff-line.del .ln { color: var(--sev-critical); }
.diff-line.del .txt::before { content: '-'; color: var(--sev-critical); margin-right: 6px; }
.diff-line.ctx .txt::before { content: ' '; margin-right: 6px; }
.diff-line .txt { color: var(--text-1); }
.diff-pane-header {
  padding: 8px 14px;
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  display: flex; justify-content: space-between; align-items: center;
}

/* Responsive — laptop screens (<1500px main): stack two-column rows */
@media (max-width: 1500px) {
  .grid-23.stack-md, .grid-32.stack-md {
    grid-template-columns: 1fr;
  }
  .kpi-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 8px;
  }
  .kpi { padding: 10px 12px; }
  .kpi .value { font-size: 19px; }
  .panel-body { padding: 12px; }
  .page { padding: 14px 16px 28px; }
}

@media (max-width: 1280px) {
  .grid-23, .grid-32 {
    grid-template-columns: 1fr;
  }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .app { grid-template-columns: 56px 1fr; }
  .sidebar-brand .name, .sidebar-brand .sub,
  .nav-item span, .sidebar-section-label,
  .user-meta { display: none; }
  .nav-item { justify-content: center; padding-left: 0; padding-right: 0; }
  .grid-2, .grid-23, .grid-32 { grid-template-columns: 1fr; }
  .login-screen { grid-template-columns: 1fr; }
  .login-side { display: none; }
  .login-form-side { padding: 24px; }
}

@media (max-width: 1100px) {
  .login-side { padding: 24px; }
  .login-form-side { padding: 24px; }
}