:root {
  color-scheme: dark;
  --bg: #0f1117;
  --panel: #181b24;
  --line: #262a36;
  --text: #e6e8ef;
  --muted: #969cb0;
  --accent: #4f7cff;
  --ok: #37b26b;
  --off: #6b7285;
  --danger: #d9455f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 24px;
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 18px; margin: 0 0 16px; }
h3 { font-size: 16px; margin: 0; }

.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 14px; }

.view { max-width: 1000px; margin: 0 auto; }

header {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.row.end { justify-content: flex-end; margin-top: 16px; }
.row.between { justify-content: space-between; align-items: center; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px;
}

.card.narrow { max-width: 380px; margin: 12vh auto 0; }
.card.server { margin-bottom: 14px; }

.servers { display: flex; flex-direction: column; }

.empty {
  padding: 40px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 10px;
}

.info {
  margin: 14px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 4px 20px;
  font-size: 14px;
  color: var(--muted);
  word-break: break-all;
}

.info strong { color: var(--text); font-weight: 500; }

.badge {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--off);
  color: #fff;
}
.badge.on { background: var(--ok); }

label {
  display: block;
  margin: 14px 0 6px;
  font-size: 13px;
  color: var(--muted);
}

input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 10px 12px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: #11141c;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}

input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
input[readonly] { color: var(--muted); }

.card.narrow input { margin-bottom: 10px; }

button {
  padding: 9px 15px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: #232734;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
}

button:hover:not(:disabled) { border-color: var(--accent); }
button:disabled { opacity: .55; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { color: var(--danger); }
.card.narrow button.primary { width: 100%; margin-top: 6px; }

.options {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
}
.check:last-child { margin-bottom: 0; }
.check strong { color: var(--text); font-weight: 500; }
.check input { margin-top: 3px; }

.hint { font-size: 12px; color: var(--muted); margin-top: 6px; }
code { background: #11141c; padding: 1px 5px; border-radius: 4px; font-size: 12px; }

.error { color: var(--danger); font-size: 13px; min-height: 18px; margin-top: 10px; }

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .65);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 6vh 16px;
  overflow-y: auto;
}

.modal-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 24px;
  width: 100%;
  max-width: 520px;
}
.modal-box.wide { max-width: 800px; }

.logs {
  background: #0b0d13;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  max-height: 55vh;
  overflow: auto;
  font: 12px/1.6 ui-monospace, Consolas, monospace;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}