:root {
  --bg: #141210;
  --bg-2: #1c1915;
  --panel: #242018;
  --line: #3a3428;
  --text: #f2ebe0;
  --muted: #a89b86;
  --accent: #e2a84a;
  --accent-dim: #8a6a2e;
  --ok: #7db87a;
  --err: #d4736a;
  --warn: #d4a85c;
  --font: "DM Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 600px at 10% -10%, #2a2318 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #1a2218 0%, transparent 50%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.45;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

.nav {
  padding: 28px 18px;
  border-right: 1px solid var(--line);
  background: rgba(20, 18, 16, 0.85);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.brand span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-top: 4px;
  letter-spacing: 0.04em;
  text-transform: none;
}

.nav a {
  display: block;
  color: var(--muted);
  padding: 9px 12px;
  border-radius: 8px;
  margin-bottom: 4px;
  text-decoration: none;
}

.nav a:hover,
.nav a.active {
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
}

.nav .logout {
  margin-top: 32px;
  color: var(--err);
}

.main {
  padding: 32px 36px 56px;
  max-width: 1200px;
}

h1 {
  font-size: 28px;
  font-weight: 600;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.lead {
  color: var(--muted);
  margin: 0 0 28px;
}

.flash {
  padding: 12px 14px;
  border-radius: 10px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
}

.flash.ok {
  background: rgba(125, 184, 122, 0.12);
  border-color: rgba(125, 184, 122, 0.35);
  color: var(--ok);
}

.flash.err {
  background: rgba(212, 115, 106, 0.12);
  border-color: rgba(212, 115, 106, 0.35);
  color: var(--err);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
}

.stat .k {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat .v {
  font-family: var(--mono);
  font-size: 28px;
  margin-top: 6px;
  color: var(--accent);
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  margin-bottom: 20px;
}

.panel h2 {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 600;
}

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

th, td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

td a.url {
  word-break: break-all;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-family: var(--mono);
  border: 1px solid var(--line);
  color: var(--muted);
}

.badge.active, .badge.done { color: var(--ok); border-color: rgba(125,184,122,.4); }
.badge.monitor { color: #6aa6ff; border-color: rgba(106,166,255,.4); }
.badge.warming, .badge.pending, .badge.in_progress { color: var(--warn); border-color: rgba(212,168,92,.4); }
.badge.banned, .badge.failed, .badge.disabled { color: var(--err); border-color: rgba(212,115,106,.4); }

form.inline { display: inline; }
form.row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
}

label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  min-width: 140px;
  flex: 1;
}

input, select, button, .btn {
  font: inherit;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--bg-2);
  color: var(--text);
  padding: 9px 12px;
}

button, .btn {
  cursor: pointer;
  background: var(--accent);
  color: #1a140a;
  border-color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
}

button.secondary, .btn.secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
  font-weight: 500;
}

button.danger {
  background: transparent;
  color: var(--err);
  border-color: rgba(212, 115, 106, 0.45);
}

button.small, .btn.small {
  padding: 5px 9px;
  font-size: 12px;
}

.mono { font-family: var(--mono); font-size: 12.5px; }
.muted { color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
}

.login-card h1 {
  font-size: 22px;
}

.login-card form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.kv {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 8px 16px;
}

.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-family: var(--mono); font-size: 13px; word-break: break-all; }

@media (max-width: 820px) {
  .shell { grid-template-columns: 1fr; }
  .nav {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .nav a { display: inline-block; margin-right: 4px; }
  .main { padding: 22px 16px 40px; }
  .kv { grid-template-columns: 1fr; }
}