:root {
  --bg: #0e1013; --panel: #171a1f; --panel2: #1e2228; --line: #2a2f37;
  --text: #e6e8eb; --muted: #8b929c; --accent: #55c46a; --danger: #e5534b; --warn: #e3b341;
  --c1: #ff5555; --c2: #ffaa00; --c3: #ffff55; --c4: #55ff55; --c5: #55ffff;
  --radius: 10px; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-size: 15px; }
.hidden { display: none !important; }
.mono, pre, code, input#cmd { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }
.muted { color: var(--muted); }
.error { color: var(--danger); min-height: 1.2em; margin: 0; }
h2 { font-size: 1rem; margin: 0 0 .75rem; }

.logo { font-weight: 800; letter-spacing: .02em; font-size: 2.6rem; margin: 0;
  text-shadow: 2px 2px 0 #0008; }
.logo.small { font-size: 1.4rem; }
.c1 { color: var(--c1); } .c2 { color: var(--c2); } .c3 { color: var(--c3); }
.c4 { color: var(--c4); } .c5 { color: var(--c5); }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; }
.btn { background: var(--panel2); color: var(--text); border: 1px solid var(--line); border-radius: 8px;
  padding: .5rem .95rem; font: inherit; cursor: pointer; }
.btn:hover { border-color: #3b424c; }
.btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--accent); color: #07140a; border-color: transparent; font-weight: 600; }
.btn.danger { background: transparent; color: var(--danger); border-color: #5a2a28; }
.btn.ghost { background: transparent; }
input, select { background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 8px;
  padding: .55rem .7rem; font: inherit; width: 100%; }
input:focus, select:focus { outline: 2px solid #55c46a55; border-color: var(--accent); }
label { display: grid; gap: .3rem; color: var(--muted); font-size: .9rem; }
.check { display: flex; align-items: center; gap: .4rem; }
.check input { width: auto; }

.row { display: flex; align-items: center; }
.between { justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.gap { gap: .5rem; } .wrap { flex-wrap: wrap; }
.stack { display: grid; gap: .6rem; }

/* login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login-card { width: min(360px, 100%); display: grid; gap: .9rem; text-align: center; }
.login-card label { text-align: left; }

/* top bar */
.topbar { display: flex; align-items: center; gap: 1rem; padding: .7rem 1.2rem; border-bottom: 1px solid var(--line);
  background: var(--panel); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: .7rem; }
nav { display: flex; gap: .25rem; flex: 1; flex-wrap: wrap; }
nav button { background: none; border: 0; color: var(--muted); font: inherit; padding: .45rem .8rem; border-radius: 7px; cursor: pointer; }
nav button.active, nav button:hover { color: var(--text); background: var(--panel2); }
.pill { font-size: .78rem; padding: .15rem .55rem; border-radius: 99px; background: var(--panel2); color: var(--muted); }
.pill.on { background: #1d3a24; color: #7ee08f; } .pill.off { background: #3a1d1d; color: #ff8a84; }
.pill.busy { background: #3a321d; color: var(--warn); }

main { padding: 1.2rem; max-width: 1200px; margin: 0 auto; display: grid; gap: 1rem; }
.tab { display: grid; gap: 1rem; }
.grid { display: grid; gap: 1rem; }
.stats { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.stat { display: grid; gap: .25rem; }
.label { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; }
.value { font-size: 1.6rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.sub { color: var(--muted); font-size: .85rem; min-height: 1.1em; overflow-wrap: anywhere; }
.controls { margin-top: 1rem; flex-wrap: wrap; }

/* console */
.console-card { display: grid; gap: .7rem; }
.log { background: #08090b; border: 1px solid var(--line); border-radius: 8px; padding: .7rem; margin: 0;
  height: 55vh; overflow: auto; font-size: .8rem; line-height: 1.45; white-space: pre-wrap; word-break: break-word; }
.log .w { color: var(--warn); } .log .e { color: var(--danger); } .log .j { color: #7ee08f; }
.prompt { color: var(--accent); font-weight: 700; font-family: ui-monospace, monospace; }
.cmd-out { background: var(--panel2); border-radius: 8px; padding: .6rem .8rem; margin: 0; white-space: pre-wrap; font-size: .85rem; }

/* lists */
.list { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: .35rem; }
.list li { display: flex; align-items: center; justify-content: space-between; gap: .5rem; background: var(--panel2);
  padding: .4rem .6rem; border-radius: 7px; }
.list li img { width: 22px; height: 22px; image-rendering: pixelated; border-radius: 3px; }
.list li .who { display: flex; align-items: center; gap: .5rem; }
.list li.empty { color: var(--muted); background: none; padding-left: 0; }
.mini { padding: .2rem .55rem; font-size: .8rem; }

/* tables */
.table { width: 100%; border-collapse: collapse; margin-top: .5rem; }
.table th, .table td { text-align: left; padding: .55rem .4rem; border-bottom: 1px solid var(--line); font-size: .9rem; }
.table th { color: var(--muted); font-weight: 500; }
.table td:last-child { text-align: right; white-space: nowrap; }
.table a { color: var(--c5); }

/* settings */
.props { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: .9rem; margin: 1rem 0; }
.props .wide { grid-column: 1 / -1; }
.motd-preview { margin-top: .3rem; background: #08090b; padding: .45rem .6rem; border-radius: 6px; font-family: ui-monospace, monospace; min-height: 1.6em; }

.toast { position: fixed; bottom: 1.2rem; left: 50%; transform: translateX(-50%); background: var(--panel2);
  border: 1px solid var(--line); padding: .6rem 1rem; border-radius: 8px; z-index: 50; max-width: 90vw; }
.toast.err { border-color: #5a2a28; color: #ff8a84; }

@media (max-width: 640px) {
  .topbar { padding: .6rem .8rem; }
  main { padding: .8rem; }
  .value { font-size: 1.3rem; }
}