:root {
  --bg: #10141c;
  --panel: #1a2130;
  --panel-2: #222b3e;
  --text: #e6ebf4;
  --muted: #93a0b8;
  --accent: #4f9cf9;
  --danger: #e5534b;
  --ok: #4caf7d;
  --border: #2c3750;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.hidden { display: none !important; }

/* ---------- login ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  width: min(360px, 90vw);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.login-card h1 { margin: 0 0 8px; font-size: 1.4rem; text-align: center; }
.login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 0.9rem; color: var(--muted); }

/* ---------- layout ---------- */
header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
header h1 { font-size: 1.15rem; margin: 0; }
.spacer { flex: 1; }
#whoami { color: var(--muted); font-size: 0.9rem; }

nav#tabs {
  display: flex;
  gap: 4px;
  padding: 10px 22px 0;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  padding: 10px 14px;
  font-size: 0.95rem;
  cursor: pointer;
}
.tab.active { color: var(--text); border-bottom-color: var(--accent); }
.tab:hover { color: var(--text); }

main { padding: 22px; max-width: 900px; margin: 0 auto; }
.tab-panel { display: flex; flex-direction: column; gap: 18px; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.card h2 { margin: 0 0 10px; font-size: 1.05rem; }
.card p { color: var(--muted); font-size: 0.9rem; margin: 0 0 14px; }

/* ---------- badges / banners ---------- */
.badge {
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
}
.badge.up { color: var(--ok); border-color: var(--ok); }
.badge.down { color: var(--danger); border-color: var(--danger); }

.job-banner {
  background: #2a2f1d;
  border-bottom: 1px solid #57602c;
  color: #d9e28a;
  padding: 10px 22px;
  font-size: 0.9rem;
}
.job-banner.failed { background: #3a2020; border-color: var(--danger); color: #f1a5a0; }
.job-banner.done { background: #1d3227; border-color: var(--ok); color: #9fd8ba; }

/* ---------- buttons / forms ---------- */
.btn {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 16px;
  font-size: 0.92rem;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.15); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #0b1220; font-weight: 600; }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; font-weight: 600; }
.btn.small { padding: 5px 12px; font-size: 0.82rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.upload-label { display: inline-block; }

input, select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 7px;
  padding: 8px 10px;
  font-size: 0.95rem;
}
input:focus, select:focus { outline: none; border-color: var(--accent); }

/* ---------- settings form ---------- */
.settings-group { margin-bottom: 6px; }
.settings-group h2 { margin: 0 0 4px; }
.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 10px 18px;
}
.field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--panel-2);
}
.field.changed { outline: 1px solid var(--accent); }
.field.missing { opacity: 0.45; }
.field .meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.field .label { font-size: 0.9rem; }
.field .help { font-size: 0.75rem; color: var(--muted); }
.field input[type=number] { width: 90px; text-align: right; }
.field input[type=text] { width: 160px; }
.field select { max-width: 180px; }

.save-bar {
  position: sticky;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  padding: 12px 4px;
  background: linear-gradient(transparent, var(--bg) 30%);
}
#settings-msg { color: var(--muted); font-size: 0.88rem; }
#settings-msg.error { color: var(--danger); }

/* ---------- lists ---------- */
.item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 4px;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  flex-wrap: wrap;
}
.item:first-child { border-top: none; }
.item .when { color: var(--muted); white-space: nowrap; }
.item .who { font-weight: 600; }
.item .grow { flex: 1; min-width: 200px; }
.diff { color: var(--muted); font-size: 0.83rem; }
.diff b { color: var(--text); font-weight: 600; }
.tag {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--muted);
}

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.row.right { justify-content: flex-end; margin: 14px 0 0; }

/* ---------- status ---------- */
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.stat { background: var(--panel-2); border-radius: 8px; padding: 12px 14px; }
.stat .k { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
.stat .v { font-size: 1.1rem; margin-top: 4px; }

.player-list { margin: 12px 0 0; padding: 0; list-style: none; }
.player-list li { padding: 6px 0; border-top: 1px solid var(--border); font-size: 0.9rem; }

/* ---------- dialog ---------- */
dialog {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  max-width: 420px;
}
dialog::backdrop { background: rgba(0, 0, 0, 0.6); }

.error { color: var(--danger); font-size: 0.88rem; }