:root {
  --bg: #0f1419;
  --panel: #1a212b;
  --panel-2: #222c38;
  --border: #2e3a48;
  --text: #e6edf3;
  --muted: #8b98a8;
  --accent: #2f81f7;
  --green: #2ea043;
  --red: #d1383d;
  --radius: 10px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 24px; background: var(--panel); border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.logo {
  background: var(--accent); color: #fff; border-radius: 6px;
  padding: 3px 8px; font-weight: 700; letter-spacing: 1px;
}
.nav { display: flex; align-items: center; gap: 18px; }
.nav a { color: var(--text); }
.who { color: var(--muted); font-size: 14px; }
.badge {
  background: var(--accent); color: #fff; font-size: 11px;
  padding: 1px 6px; border-radius: 10px; margin-left: 4px;
}
.inline { display: inline; margin: 0; }
.link-btn {
  background: none; border: none; color: var(--accent); cursor: pointer;
  font-size: 14px; padding: 0;
}
.link-btn.danger { color: var(--red); }
.link-btn:hover { text-decoration: underline; }

.container { max-width: 1000px; margin: 0 auto; padding: 28px 24px 60px; }
h1 { margin: 0 0 4px; font-size: 24px; }
h2 { font-size: 17px; margin: 0 0 12px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px; margin-bottom: 18px;
}

.grid {
  display: grid; gap: 16px; margin-top: 18px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.app-card { display: flex; flex-direction: column; }
.app-card.internal { opacity: 0.8; }
.app-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.app-head h2 { margin: 0; }
.desc { color: var(--muted); font-size: 14px; flex: 1; }
.app-foot { display: flex; align-items: center; gap: 10px; margin-top: 12px; }

.status { font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 20px; white-space: nowrap; }
.status.up { background: rgba(46,160,67,.15); color: #3fb950; }
.status.down { background: rgba(209,56,61,.15); color: #f85149; }

.btn {
  display: inline-block; background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 7px; padding: 7px 14px;
  cursor: pointer; font-size: 14px;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { text-decoration: none; filter: brightness(1.08); }
.btn.disabled { opacity: .5; pointer-events: none; }

.alert { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.alert.error { background: rgba(209,56,61,.15); color: #f85149; border: 1px solid rgba(209,56,61,.4); }
.alert.ok { background: rgba(46,160,67,.15); color: #3fb950; border: 1px solid rgba(46,160,67,.4); }

input, select {
  background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 7px; padding: 8px 10px; font-size: 14px;
}
input:focus, select:focus { outline: none; border-color: var(--accent); }
label { display: block; margin-bottom: 14px; font-size: 14px; color: var(--muted); }
label input { display: block; width: 100%; margin-top: 5px; color: var(--text); }

.login-wrap { display: flex; justify-content: center; padding-top: 6vh; }
.login-card { width: 340px; }
.login-card h1 { margin-bottom: 0; }

.row-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.row-form input { flex: 1; min-width: 120px; }

table.users { width: 100%; border-collapse: collapse; font-size: 14px; }
table.users th, table.users td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
table.users th { color: var(--muted); font-weight: 600; }
tr.inactive { opacity: .5; }
td.actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
td.actions input { padding: 4px 6px; }

.footer { text-align: center; color: var(--muted); font-size: 13px; padding: 24px; border-top: 1px solid var(--border); }