:root {
  --bg: #0f1512;
  --panel: #18211c;
  --panel2: #1f2b24;
  --line: #2c3a31;
  --text: #e7f0ea;
  --muted: #8ba396;
  --green: #57c353;
  --green-d: #3d9a3a;
  --red: #e05b5b;
  --chip: #26332b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(1200px 600px at 50% -10%, #16241c 0%, var(--bg) 60%);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  min-height: 100vh;
}
.wrap { max-width: 860px; margin: 0 auto; padding: 22px 16px 48px; }

/* Kopf */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 6px;
}
.brand { font-size: 1.4rem; font-weight: 800; letter-spacing: .2px; }
.who { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: .92rem; }
.addr { color: var(--muted); margin: 4px 0 20px; }
.addr code { background: var(--chip); padding: 2px 8px; border-radius: 6px; color: var(--green); font-weight: 700; }

/* Karten */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px;
  margin-bottom: 16px;
}
.card.muted { color: var(--muted); }
.card-label { color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .6px; margin-bottom: 10px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }

.big { font-size: 2.1rem; font-weight: 800; line-height: 1.1; }
.big .of { color: var(--muted); font-size: 1.2rem; font-weight: 600; }
.big.ok { color: var(--green); }
.big.off { color: var(--red); }
.sub { color: var(--muted); margin-top: 6px; font-size: .92rem; }

/* Chips (Namen) */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chip {
  background: var(--chip); border: 1px solid var(--line);
  padding: 6px 12px; border-radius: 999px; font-weight: 600; font-size: .92rem;
}
.chip.on { border-color: var(--green-d); color: var(--green); }
.chip.on::before { content: "● "; color: var(--green); }
.soon { color: var(--muted); font-size: .86rem; margin: 14px 0 0; font-style: italic; }

/* Login/Setup */
.auth { max-width: 400px; margin: 8vh auto 0; }
.auth h1 { margin: 0 0 6px; font-size: 1.6rem; }
.lead { color: var(--muted); margin: 0 0 18px; }
label { display: block; margin: 0 0 14px; font-weight: 600; font-size: .92rem; }
label .hint { color: var(--muted); font-weight: 400; }
input {
  width: 100%; margin-top: 6px; padding: 11px 12px;
  background: var(--panel2); border: 1px solid var(--line); border-radius: 9px;
  color: var(--text); font-size: 1rem;
}
input:focus { outline: none; border-color: var(--green-d); }

/* Buttons */
button {
  background: var(--green-d); color: #fff; border: 0; cursor: pointer;
  padding: 11px 18px; border-radius: 9px; font-size: 1rem; font-weight: 700;
}
button:hover { background: var(--green); }
button.ghost { background: transparent; border: 1px solid var(--line); color: var(--muted); padding: 7px 14px; font-weight: 600; }
button.ghost:hover { color: var(--text); border-color: var(--muted); background: transparent; }
.auth button { width: 100%; margin-top: 6px; }
.who form { margin: 0; }

.error { background: #3a1f1f; border: 1px solid #5c2b2b; color: #ffb3b3; padding: 10px 12px; border-radius: 9px; margin: 0 0 14px; }