:root {
  --bg: #0f1115;
  --panel: #161a21;
  --panel-2: #1c212a;
  --line: #262c37;
  --text: #e6e9ef;
  --muted: #8d97a8;
  --accent: #78de13;
  --danger: #ff6b5e;
  --warn: #ffb443;
  --radius: 10px;
}

* { box-sizing: border-box; }

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

body.centered { display: flex; align-items: center; justify-content: center; min-height: 100vh; }

a { color: inherit; text-decoration: none; }

.top {
  display: flex; align-items: center; gap: 24px;
  padding: 14px 28px; border-bottom: 1px solid var(--line); background: var(--panel);
  position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 700; letter-spacing: -0.02em; }
.brand span { color: var(--muted); font-weight: 500; margin-left: 6px; }
.top nav { display: flex; gap: 18px; }
.top nav a { color: var(--muted); padding: 4px 0; border-bottom: 2px solid transparent; }
.top nav a:hover { color: var(--text); }
.top nav a.active { color: var(--text); border-color: var(--accent); }
.who { margin-left: auto; display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 13px; }

main { max-width: 1100px; margin: 0 auto; padding: 28px; }

h1 { font-size: 24px; margin: 0 0 18px; }
h2 { font-size: 17px; margin: 28px 0 12px; }
h3 { margin: 0; font-size: 16px; }

.row { display: flex; align-items: center; gap: 14px; }
.between { justify-content: space-between; }
.columns { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 860px) { .columns { grid-template-columns: 1fr; } }

.tabs { display: flex; gap: 6px; }
.tabs a { padding: 5px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 13px; }
.tabs a.active { color: var(--bg); background: var(--accent); border-color: var(--accent); font-weight: 600; }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 8px; }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.tile span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.tile b { font-size: 24px; letter-spacing: -0.02em; }
.tile.accent b { color: var(--accent); }
.tile.warn b { color: var(--warn); }

table { width: 100%; border-collapse: collapse; margin-bottom: 12px; font-size: 14px; }
th { text-align: left; color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
th, td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:hover { background: var(--panel); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; color: var(--muted); }
.clip { max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; background: var(--panel-2); border: 1px solid var(--line); }
.pill.admin { color: var(--accent); border-color: rgba(120, 222, 19, 0.4); }
.pill.panel { color: #6cb8ff; border-color: rgba(108, 184, 255, 0.4); }
.pill.off { color: var(--muted); }
.status { font-size: 12px; color: var(--muted); }
.status.completed { color: var(--accent); }
.status.failed { color: var(--danger); }
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.card.project:hover { border-color: var(--accent); }
.card.login { width: min(420px, 92vw); text-align: center; }
.card.login h1 { margin-bottom: 8px; }

.form { display: flex; flex-direction: column; gap: 12px; max-width: 460px; margin-bottom: 24px; }
label { display: block; font-size: 14px; }
label b { display: block; margin-bottom: 4px; }
label.check { display: flex; align-items: center; gap: 8px; color: var(--muted); }
input, textarea {
  width: 100%; margin-top: 6px; padding: 9px 11px; background: var(--bg); color: var(--text);
  border: 1px solid var(--line); border-radius: 8px; font: inherit;
}
textarea { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; line-height: 1.5; resize: vertical; }
input:focus, textarea:focus { outline: none; border-color: var(--accent); }

button {
  padding: 9px 16px; border-radius: 8px; border: 1px solid var(--accent); background: var(--accent);
  color: #0b0d11; font: inherit; font-weight: 600; cursor: pointer;
}
button:hover { filter: brightness(1.08); }
button.ghost, a.ghost { background: none; border: 1px solid var(--line); color: var(--muted); font-weight: 500; padding: 6px 12px; border-radius: 8px; font-size: 13px; }
button.ghost:hover, a.ghost:hover { color: var(--text); }
button.danger { background: none; border-color: rgba(255, 107, 94, 0.4); color: var(--danger); font-weight: 500; font-size: 13px; padding: 6px 12px; }
button[disabled] { opacity: 0.4; cursor: not-allowed; }
.actions { display: flex; gap: 6px; justify-content: flex-end; }
.actions form { display: inline; }

.field { margin-bottom: 22px; }
.field label { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.sticky-save {
  position: sticky; bottom: 0; display: flex; align-items: center; gap: 14px;
  padding: 14px 0; background: linear-gradient(transparent, var(--bg) 30%);
}

.notice { background: var(--panel-2); border: 1px solid var(--line); border-left: 3px solid var(--accent); padding: 10px 14px; border-radius: 8px; margin-bottom: 18px; }
.notice.error { border-left-color: var(--danger); }
.muted { color: var(--muted); }
.small { font-size: 13px; }