:root {
  --bg: #0b0c0d;
  --bg2: #121416;
  --card: #16191c;
  --line: #262a2f;
  --text: #e6e3dc;
  --muted: #8d8f92;
  --red: #d8342b;
  --red2: #ff4a3d;
  --green: #4fbf6a;
  --amber: #e2a43b;
  --blue: #4c9be8;
  --radius: 10px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display: 'Oswald', 'Impact', sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.55; }
a { color: inherit; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* nav */
.nav { position: sticky; top: 0; z-index: 10; background: rgba(11,12,13,.86); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { font-family: var(--display); font-size: 22px; letter-spacing: 2px; text-transform: uppercase; text-decoration: none; }
.brand b { color: var(--red); }
.nav-links { display: flex; gap: 22px; font-size: 14px; }
.nav-links a { text-decoration: none; color: var(--muted); }
.nav-links a:hover { color: var(--text); }

/* hero */
.hero { position: relative; overflow: hidden; padding: 110px 0 90px; border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 70% 0%, rgba(216,52,43,.22), transparent 55%),
    radial-gradient(ellipse at 10% 100%, rgba(226,164,59,.08), transparent 50%),
    repeating-linear-gradient(-45deg, rgba(255,255,255,.012) 0 2px, transparent 2px 9px),
    var(--bg); }
.hero h1 { font-family: var(--display); font-size: clamp(46px, 9vw, 108px); line-height: .95; margin: 18px 0 18px; text-transform: uppercase; letter-spacing: 1px; }
.hero h1 span { color: var(--red); text-shadow: 0 0 40px rgba(216,52,43,.45); }
.hero p.lead { max-width: 620px; font-size: 18px; color: #c4c2bd; margin: 0 0 32px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 99px; background: var(--bg2); font-size: 13px; color: var(--muted); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.dot.on { background: var(--green); box-shadow: 0 0 0 4px rgba(79,191,106,.18); }
.dot.off { background: var(--red); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--text); font: 600 14px var(--font); cursor: pointer; text-decoration: none; transition: .15s; }
.btn:hover { border-color: #3a3f45; background: #1c2024; }
.btn.primary { background: var(--red); border-color: var(--red); color: #fff; }
.btn.primary:hover { background: var(--red2); border-color: var(--red2); }
.btn.sm { height: 32px; padding: 0 12px; font-size: 13px; }
.btn.danger { color: var(--red2); }
.btn:disabled { opacity: .5; cursor: default; }
code.ip { font: 600 14px ui-monospace, Consolas, monospace; background: var(--bg2); border: 1px solid var(--line); border-radius: 8px; padding: 11px 14px; }

/* sections */
section { padding: 72px 0; border-bottom: 1px solid var(--line); }
.eyebrow { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--red); font-weight: 700; }
h2 { font-family: var(--display); font-size: clamp(30px, 5vw, 44px); text-transform: uppercase; margin: 8px 0 28px; letter-spacing: .5px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.stat .k { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.stat .v { font-family: var(--display); font-size: 32px; margin-top: 4px; }
.stat .s { font-size: 13px; color: var(--muted); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.feat .ic { width: 38px; height: 38px; border-radius: 8px; display: grid; place-items: center; background: rgba(216,52,43,.12); color: var(--red2); margin-bottom: 14px; }
.feat h3 { margin: 0 0 6px; font-size: 16px; }
.feat p { margin: 0; color: var(--muted); font-size: 14px; }

.keys { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 28px; }
.key { display: flex; align-items: center; gap: 14px; padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 15px; }
kbd { min-width: 44px; text-align: center; font: 700 13px ui-monospace, Consolas, monospace; padding: 5px 9px; border-radius: 6px; background: var(--bg2); border: 1px solid #343940; border-bottom-width: 3px; }

.zones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.zone { display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: var(--card); border: 1px solid var(--line); border-radius: 8px; font-size: 14px; }
.tag { margin-left: auto; font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 99px; text-transform: uppercase; letter-spacing: .5px; }
.tag.safe { background: rgba(79,191,106,.14); color: var(--green); }
.tag.ruin { background: rgba(226,164,59,.14); color: var(--amber); }
.tag.military { background: rgba(216,52,43,.14); color: var(--red2); }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .8px; }
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.empty { padding: 26px; text-align: center; color: var(--muted); }

footer { padding: 34px 0; color: var(--muted); font-size: 13px; }
footer .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.toast { position: fixed; right: 18px; bottom: 18px; z-index: 50; background: var(--card); border: 1px solid var(--line); border-left: 3px solid var(--green); padding: 12px 16px; border-radius: 8px; font-size: 14px; opacity: 0; transform: translateY(10px); transition: .2s; pointer-events: none; max-width: calc(100vw - 36px); }
.toast.show { opacity: 1; transform: none; }
.toast.err { border-left-color: var(--red); }

/* admin */
.login { min-height: calc(100vh - 60px); display: grid; place-items: center; padding: 20px; }
.login form { width: 100%; max-width: 360px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 28px; }
.login h1 { font-family: var(--display); text-transform: uppercase; margin: 0 0 6px; font-size: 28px; }
.login p { margin: 0 0 20px; color: var(--muted); font-size: 14px; }
input, select { width: 100%; height: 42px; padding: 0 12px; background: var(--bg2); border: 1px solid var(--line); border-radius: 8px; color: var(--text); font: 14px var(--font); }
input:focus, select:focus { outline: none; border-color: var(--red); }
label { display: block; font-size: 12px; color: var(--muted); margin: 0 0 6px; text-transform: uppercase; letter-spacing: .6px; }
.err-msg { color: var(--red2); font-size: 13px; min-height: 20px; margin-top: 10px; }

.dash { padding: 28px 0 60px; }
.dash-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.dash-head h1 { font-family: var(--display); text-transform: uppercase; margin: 0; font-size: 30px; }
.cols { display: grid; grid-template-columns: 360px 1fr; gap: 16px; margin-top: 16px; align-items: start; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.panel h3 { margin: 0 0 14px; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.panel + .panel { margin-top: 16px; }
.row { display: flex; gap: 8px; }
.row > * { flex: 1; }
.row .btn { flex: 0 0 auto; }
.field { margin-bottom: 14px; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.log { max-height: 360px; overflow-y: auto; font-size: 13px; }
.log div { padding: 7px 0; border-bottom: 1px solid var(--line); display: flex; gap: 10px; }
.log time { color: var(--muted); font-variant-numeric: tabular-nums; flex: 0 0 auto; }
.log .k-admin { color: var(--blue); }
.log .k-wave { color: var(--red2); }
.log .k-airdrop { color: var(--amber); }
.log .k-warn, .log .k-ban { color: var(--red2); }
.log .k-join { color: var(--green); }

@media (max-width: 900px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .grid, .zones { grid-template-columns: 1fr 1fr; }
  .cols { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .nav-links { display: none; }
  .hero { padding: 70px 0 60px; }
  .grid, .zones, .keys { grid-template-columns: 1fr; }
  section { padding: 52px 0; }
}