:root {
  --bg: #0b0f14;
  --panel: #11161d;
  --panel-2: #161d26;
  --border: #1e2731;
  --text: #e8eef4;
  --muted: #8697a6;
  --accent: #2fd27a;
  --accent-dim: rgba(47, 210, 122, 0.12);
  --red: #ff5d5d;
  --red-dim: rgba(255, 93, 93, 0.12);
  --amber: #ffb454;
}

* { box-sizing: border-box; margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  min-height: 100vh;
}
.hidden { display: none !important; }
.muted { color: var(--muted); }

.wordmark { font-size: 28px; font-weight: 800; letter-spacing: 2px; }
.wordmark span { color: var(--accent); }
.wordmark.small { font-size: 20px; padding: 4px 8px 16px; }
.tagline { color: var(--muted); margin: 4px 0 24px; letter-spacing: 1px; text-transform: uppercase; font-size: 12px; }

.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.login-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 40px; width: 100%; max-width: 380px; text-align: center;
}
.login-card form { text-align: left; display: grid; gap: 14px; }

label { display: grid; gap: 6px; font-size: 13px; color: var(--muted); }
input, select {
  background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 12px; font-size: 15px; width: 100%;
}
input:focus, select:focus { outline: none; border-color: var(--accent); }

.btn {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 9px 16px; font-size: 14px; cursor: pointer;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #06210f; font-weight: 700; }
.btn.primary:hover { filter: brightness(1.1); }
.btn.danger { color: var(--red); }
.btn.danger:hover { border-color: var(--red); }
.btn.ghost { background: transparent; }
.btn.wide { width: 100%; }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn:disabled { opacity: 0.5; cursor: default; }

.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 210px; flex-shrink: 0; background: var(--panel); border-right: 1px solid var(--border);
  padding: 20px 12px; display: flex; flex-direction: column; gap: 8px;
  position: sticky; top: 0; height: 100vh;
}
.sidebar nav { display: grid; gap: 2px; }
.sidebar nav a {
  color: var(--muted); text-decoration: none; padding: 9px 12px; border-radius: 8px; font-size: 14px;
}
.sidebar nav a:hover { color: var(--text); background: var(--panel-2); }
.sidebar nav a.active { color: var(--accent); background: var(--accent-dim); font-weight: 600; }
.sidebar-foot { margin-top: auto; display: grid; gap: 10px; padding: 8px; font-size: 13px; }

main { flex: 1; padding: 28px 32px; max-width: 1100px; }
h1 { font-size: 22px; margin-bottom: 18px; }
h2 { font-size: 16px; margin: 20px 0 10px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 22px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 18px;
}
.card .big { font-size: 26px; font-weight: 700; margin-top: 4px; }
.card .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; }

table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
tr:last-child td { border-bottom: none; }
tr.click { cursor: pointer; }
tr.click:hover td { background: var(--panel-2); }

.chip { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.chip.green { background: var(--accent-dim); color: var(--accent); }
.chip.red { background: var(--red-dim); color: var(--red); }
.chip.amber { background: rgba(255, 191, 73, 0.12); color: #ffbf49; }

.banner { border-radius: 10px; padding: 14px 16px; margin: 14px 0; border: 1px solid; font-size: 14px; }
.banner.ok { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }
.banner.bad { background: var(--red-dim); border-color: var(--red); color: var(--red); }
.error { color: var(--red); font-size: 13px; margin-top: 4px; }

.row { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; margin: 12px 0; }
.row label { min-width: 160px; }
.pl-item { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; }
.pl-item .name { flex: 1; }
.pl-item input { width: 70px; }
.push-hero { text-align: center; padding: 40px 0; }
.push-hero .btn { font-size: 18px; padding: 16px 40px; }
form.stack { display: grid; gap: 12px; max-width: 420px; }