/* Pulse — dark ops theme, monospace accents, minimal chrome */

:root {
  --bg:        #0a0e12;
  --bg-2:      #0f1419;
  --bg-3:      #141b22;
  --panel:     #0e1419;
  --line:      #1d2731;
  --line-2:    #263341;
  --ink:       #d6deea;
  --ink-dim:   #8b95a6;
  --ink-mute:  #5a6372;
  --accent:    #4dd0e1;
  --ok:        #00ff9f;
  --warn:      #ffb74d;
  --err:       #ff2a6d;
  --redir:     #9c7cff;
  --mono: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

body {
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(77,208,225,0.06), transparent 60%),
    radial-gradient(1000px 500px at 95% 110%, rgba(0,255,159,0.04), transparent 60%),
    var(--bg);
}

.chrome { display: flex; flex-direction: column; min-height: 100vh; }

/* ---- Header ---- */
header.top {
  display: flex; align-items: center; gap: 32px;
  padding: 16px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(10,14,18,0.85);
  backdrop-filter: blur(12px);
  position: sticky; top: 0; z-index: 50;
}

.brand { display: flex; align-items: baseline; gap: 10px; }
.brand .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 10px var(--ok), 0 0 20px rgba(0,255,159,0.4);
  align-self: center;
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.45; transform: scale(0.85); }
}
.brand .name {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.15em;
  color: var(--ink);
}
.brand .sub {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-mute); letter-spacing: 0.12em; text-transform: uppercase;
}

.tabs { display: flex; gap: 4px; flex: 1; }
.tabs a {
  display: inline-block;
  padding: 8px 14px;
  color: var(--ink-dim);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 6px;
  transition: all 0.15s;
}
.tabs a:hover { color: var(--ink); background: rgba(255,255,255,0.03); }
.tabs a.on {
  color: var(--accent);
  background: rgba(77,208,225,0.08);
  box-shadow: inset 0 -2px 0 var(--accent);
}

.clock {
  font-family: var(--mono); font-size: 12px;
  color: var(--ink-mute); letter-spacing: 0.08em;
}

/* ---- Main ---- */
main { flex: 1; padding: 24px 28px; }

footer {
  display: flex; justify-content: space-between;
  padding: 12px 28px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
}

.muted { color: var(--ink-mute); }

/* ---- Overview ---- */
.bar {
  display: flex; gap: 40px;
  padding: 20px 24px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 24px;
}
.metric-big { display: flex; flex-direction: column; gap: 4px; }
.metric-big .label {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-mute); letter-spacing: 0.12em; text-transform: uppercase;
}
.metric-big .value {
  font-family: var(--mono); font-size: 32px; font-weight: 500;
  color: var(--accent);
  text-shadow: 0 0 20px rgba(77,208,225,0.4);
}

.grid.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}
.grid.cards.wide {
  grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
}

.card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--ok);
  opacity: 0.7;
}
.card.status-down::before { background: var(--err); }
.card:hover { border-color: var(--line-2); transform: translateY(-1px); }

.card > header {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px;
}
.card > header h3 {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  margin: 0;
  flex: 1;
  color: var(--ink);
}

.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ink-mute);
  flex-shrink: 0;
}
.dot.ok  { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.dot.down { background: var(--err); box-shadow: 0 0 6px var(--err); }

.tags { display: flex; gap: 4px; }
.tags em {
  font-style: normal;
  font-family: var(--mono); font-size: 9px;
  padding: 2px 6px;
  background: rgba(255,255,255,0.04);
  border-radius: 3px;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.down {
  display: flex; flex-direction: column; align-items: center;
  padding: 20px;
  color: var(--err);
  font-family: var(--mono); font-size: 13px;
  gap: 4px;
}
.down small { color: var(--ink-mute); font-size: 11px; }

.kv {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px 16px;
  margin-bottom: 14px;
}
.kv > div {
  display: flex; flex-direction: column; gap: 2px;
}
.kv span {
  font-family: var(--mono); font-size: 10px;
  color: var(--ink-mute); letter-spacing: 0.1em; text-transform: uppercase;
}
.kv b {
  font-family: var(--mono); font-size: 18px; font-weight: 400;
  color: var(--ink);
}
.kv b i { font-style: normal; font-size: 12px; color: var(--ink-mute); }

.bars { display: flex; flex-direction: column; gap: 6px; }
.bar-row {
  display: grid;
  grid-template-columns: 16px 1fr 36px;
  align-items: center;
  gap: 10px;
  font-family: var(--mono); font-size: 11px;
}
.bar-row label { color: var(--ink-mute); }
.bar-row b { color: var(--ink); text-align: right; }
.bar-row .meter {
  height: 6px;
  background: var(--bg-3);
  border-radius: 3px;
  overflow: hidden;
}
.bar-row .meter i {
  display: block; height: 100%;
  background: var(--ok);
  transition: width 0.5s ease;
}
.bar-row .meter.w i { background: var(--warn); }
.bar-row .meter.q i { background: var(--accent); }

/* ---- Tenants / Ops table ---- */
.section-head {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 18px;
}
.section-head h2 {
  font-family: var(--mono); font-size: 15px;
  font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0;
  color: var(--ink);
}

.tenants-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.tenants-table thead th {
  text-align: left;
  padding: 12px 16px;
  font-family: var(--mono); font-size: 10px;
  font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  background: var(--bg-3);
  border-bottom: 1px solid var(--line);
}
.tenants-table th.num, .tenants-table td.num { text-align: right; font-family: var(--mono); }
.tenants-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  vertical-align: middle;
}
.tenants-table tbody tr:hover { background: rgba(255,255,255,0.015); }
.tenants-table tbody tr:last-child td { border-bottom: none; }

.tenants-table td.name {
  display: flex; align-items: center; gap: 10px;
}
.tenants-table td.name b {
  font-family: var(--mono); font-weight: 500;
  color: var(--ink);
}

.chip {
  display: inline-block;
  padding: 3px 8px;
  margin: 2px 2px 2px 0;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  border-radius: 4px;
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-dim);
}
.chip.more { color: var(--ink-mute); font-style: italic; }

.node-pill {
  display: inline-block;
  padding: 3px 8px;
  margin-right: 4px;
  font-style: normal;
  font-family: var(--mono); font-size: 10px;
  background: rgba(77,208,225,0.08);
  border: 1px solid rgba(77,208,225,0.2);
  border-radius: 4px;
  color: var(--accent);
  letter-spacing: 0.05em;
}

/* ---- Fleet detail ---- */
dl.detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  margin: 0;
  font-family: var(--mono); font-size: 12px;
}
dl.detail dt { color: var(--ink-mute); letter-spacing: 0.04em; }
dl.detail dd { margin: 0; color: var(--ink); text-align: right; }

/* ---- Live log ---- */
.filters {
  display: flex; gap: 8px; flex: 1; justify-content: flex-end;
}
.filters input, .filters select, .filters button {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 6px 10px;
  border-radius: 6px;
  font-family: var(--mono); font-size: 12px;
}
.filters input::placeholder { color: var(--ink-mute); }
.filters button.btn {
  cursor: pointer;
  background: var(--bg-3);
  transition: all 0.15s;
}
.filters button.btn:hover { border-color: var(--accent); color: var(--accent); }

.log {
  font-family: var(--mono); font-size: 11.5px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 6px 0;
  max-height: calc(100vh - 220px);
  overflow-y: auto;
}
.log .row {
  display: grid;
  grid-template-columns: 70px 110px 45px 50px 1fr 1.5fr 70px 120px;
  gap: 10px;
  padding: 3px 16px;
  border-left: 2px solid transparent;
  transition: background 0.1s;
}
.log .row:hover { background: rgba(255,255,255,0.02); }
.log .row.ok { border-left-color: rgba(0,255,159,0.3); }
.log .row.warn { border-left-color: rgba(255,183,77,0.5); color: var(--warn); }
.log .row.err { border-left-color: var(--err); color: var(--err); background: rgba(255,42,109,0.04); }
.log .row.redir { border-left-color: rgba(156,124,255,0.3); color: var(--redir); }
.log .t { color: var(--ink-mute); }
.log .n { color: var(--accent); }
.log .s { font-weight: 500; }
.log .s.ok { color: var(--ok); }
.log .s.warn { color: var(--warn); }
.log .s.err { color: var(--err); }
.log .m { color: var(--ink-dim); }
.log .h { color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.log .p { color: var(--ink-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.log .rt { color: var(--ink-mute); text-align: right; }
.log .ip { color: var(--ink-mute); }

/* ---- Visitors table ---- */
.visitors-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.visitors-table thead th {
  text-align: left;
  padding: 11px 14px;
  font-family: var(--mono); font-size: 10px;
  font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  background: var(--bg-3);
  border-bottom: 1px solid var(--line);
}
.visitors-table th.num, .visitors-table td.num { text-align: right; font-family: var(--mono); }
.visitors-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
}
.visitors-table tbody tr { cursor: pointer; }
.visitors-table tbody tr:hover { background: rgba(255,255,255,0.02); }
.visitors-table tbody tr:last-child td { border-bottom: none; }
.visitors-table tbody tr.bot { opacity: 0.75; }

.visitors-table code {
  font-family: var(--mono);
  color: var(--ink);
  background: transparent;
  font-size: 12px;
}
.visitors-table .ip {
  display: flex; align-items: center; gap: 8px;
}
.visitors-table .ip small {
  font-family: var(--mono); font-size: 10px;
  color: var(--ink-mute);
  margin-left: 4px;
}
.visitors-table .asn {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-dim);
}
.visitors-table .flag {
  display: inline-block;
  font-family: var(--mono); font-size: 11px;
  padding: 2px 7px;
  background: rgba(77,208,225,0.08);
  border: 1px solid rgba(77,208,225,0.2);
  color: var(--accent);
  border-radius: 4px;
  margin-right: 6px;
  letter-spacing: 0.05em;
}
.bot-pill {
  font-style: normal;
  display: inline-block;
  padding: 2px 7px;
  font-family: var(--mono); font-size: 9px;
  background: rgba(255,183,77,0.1);
  border: 1px solid rgba(255,183,77,0.3);
  color: var(--warn);
  border-radius: 3px;
  letter-spacing: 0.1em;
  margin-left: 6px;
}
.ban-pill {
  font-style: normal;
  display: inline-block;
  padding: 2px 7px;
  font-family: var(--mono); font-size: 10px;
  background: rgba(255,42,109,0.1);
  border: 1px solid rgba(255,42,109,0.4);
  color: var(--err);
  border-radius: 3px;
  letter-spacing: 0.1em;
  margin-left: 6px;
}
.dot.warn { background: var(--warn); box-shadow: 0 0 6px var(--warn); }

/* ---- Visitor detail ---- */
.visitor-detail .back {
  color: var(--ink-mute); text-decoration: none;
  font-family: var(--mono); font-size: 12px;
  margin-right: 12px;
}
.visitor-detail .back:hover { color: var(--accent); }
.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}
.profile-grid .card h3 {
  font-family: var(--mono); font-size: 11px;
  font-weight: 500; letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 10px;
}

.ban-reason {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 6px 10px;
  border-radius: 6px;
  font-family: var(--mono); font-size: 12px;
}
.btn-danger {
  border-color: var(--err) !important;
  color: var(--err) !important;
  cursor: pointer;
}
.btn-danger:hover {
  background: rgba(255,42,109,0.1);
}

/* ---- Map ---- */
.pulse-dot {
  position: relative;
  width: 10px; height: 10px; cursor: pointer;
}
.pulse-dot .core {
  position: absolute; inset: 3px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 6px var(--ok);
}
.pulse-dot.bot .core { background: var(--warn); box-shadow: 0 0 6px var(--warn); }
.pulse-dot .ring {
  position: absolute; inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--ok);
  opacity: 0;
  transform: scale(0.5);
  pointer-events: none;
}
.pulse-dot.ping .ring {
  animation: ping 1.4s ease-out;
}
@keyframes ping {
  0%   { opacity: 0.9; transform: scale(0.5); }
  100% { opacity: 0;   transform: scale(3); }
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink-mute); }