:root {
  --bg: #0b0e14;
  --bg2: #11151f;
  --panel: #161b28;
  --panel2: #1c2333;
  --border: #262d40;
  --text: #e6e9f0;
  --muted: #8a92a6;
  --accent: #6d5efc;
  --accent2: #a78bfa;
  --green: #22c55e;
  --amber: #f59e0b;
  --red: #ef4444;
  --radius: 14px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 13px; }
.error { color: var(--red); font-size: 13px; min-height: 18px; margin-top: 8px; }
code { background: var(--panel2); padding: 2px 6px; border-radius: 6px; font-size: 12px; }

/* Login */
.login-screen {
  min-height: 100vh; display: grid; place-items: center;
  background: radial-gradient(1000px 600px at 50% -10%, #241b4d 0%, var(--bg) 60%);
}
.login-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 20px;
  padding: 40px; width: 340px; text-align: center;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.login-card .logo { font-size: 52px; }
.login-card h1 { margin: 6px 0 2px; font-size: 26px; letter-spacing: -.5px; }
.login-card input {
  width: 100%; margin-top: 18px; padding: 13px 14px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--bg2); color: var(--text); font-size: 15px;
}
.login-card button {
  width: 100%; margin-top: 14px; padding: 13px; border: none; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff;
  font-size: 15px; font-weight: 600; cursor: pointer;
}

/* Layout */
.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--bg2); border-right: 1px solid var(--border);
  padding: 22px 16px; display: flex; flex-direction: column; gap: 6px;
}
.brand { font-size: 20px; font-weight: 700; padding: 4px 10px 20px; letter-spacing: -.5px; }
.brand span { margin-right: 6px; }
.sidebar nav { display: flex; flex-direction: column; gap: 4px; }
.sidebar nav a {
  padding: 11px 14px; border-radius: 10px; color: var(--muted); cursor: pointer;
  font-size: 14px; font-weight: 500; transition: .15s;
}
.sidebar nav a:hover { background: var(--panel); color: var(--text); }
.sidebar nav a.active { background: var(--panel2); color: #fff; }
.logout {
  margin-top: auto; background: none; border: 1px solid var(--border); color: var(--muted);
  padding: 10px; border-radius: 10px; cursor: pointer; font-size: 13px;
}
.content { padding: 30px 34px; overflow-y: auto; height: 100vh; }
.view-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 20px; }
.view-head h2 { margin: 0; font-size: 22px; letter-spacing: -.5px; }

/* Buttons */
.btn {
  background: var(--panel2); border: 1px solid var(--border); color: var(--text);
  padding: 9px 14px; border-radius: 9px; cursor: pointer; font-size: 13px; font-weight: 500;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); border: none; color: #fff; }
.btn.ghost { background: transparent; }
.btn.danger:hover { border-color: var(--red); color: var(--red); }
.btn.small { padding: 6px 10px; font-size: 12px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; display: flex; flex-direction: column; gap: 12px;
}
.card-head { display: flex; justify-content: space-between; align-items: start; gap: 10px; }
.card-head h3 { margin: 0; font-size: 16px; }
.card-head .repo { color: var(--muted); font-size: 12px; }
.badge { font-size: 11px; padding: 3px 8px; border-radius: 20px; font-weight: 600; text-transform: uppercase; letter-spacing: .3px; }
.badge.running { background: rgba(34,197,94,.15); color: var(--green); }
.badge.exited, .badge.stopped { background: rgba(239,68,68,.12); color: var(--red); }
.badge.mixed { background: rgba(245,158,11,.15); color: var(--amber); }
.svc-row { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); padding: 4px 0; border-top: 1px solid var(--border); }
.svc-row .dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 6px; }
.dot.running { background: var(--green); } .dot.exited { background: var(--red); } .dot.other { background: var(--amber); }
.card-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }

/* Stat tiles */
.stat { gap: 14px; }
.meter { height: 8px; background: var(--bg2); border-radius: 6px; overflow: hidden; margin-top: 6px; }
.meter > i { display: block; height: 100%; border-radius: 6px; background: linear-gradient(90deg, var(--accent), var(--accent2)); }
.meter.warn > i { background: var(--amber); } .meter.crit > i { background: var(--red); }
.metric-row { display: flex; justify-content: space-between; font-size: 13px; margin-top: 10px; }
.metric-row .k { color: var(--muted); }
.net { display: flex; gap: 16px; font-size: 12px; color: var(--muted); margin-top: 8px; }

/* Steps */
.steps { display: flex; gap: 10px; margin-bottom: 20px; }
.step { font-size: 13px; color: var(--muted); padding: 6px 12px; border-radius: 20px; background: var(--panel); }
.step.active { background: var(--panel2); color: #fff; }
.step.done { color: var(--green); }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.panel h3 { margin: 0 0 4px; }

/* Repo list */
.search { padding: 9px 12px; border-radius: 9px; border: 1px solid var(--border); background: var(--bg2); color: var(--text); flex: 1; }
.repo-list { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; max-height: 60vh; overflow-y: auto; }
.repo-item {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg2); cursor: pointer;
}
.repo-item:hover { border-color: var(--accent); }
.repo-item .meta { display: flex; align-items: center; gap: 8px; }
.repo-item .name { font-weight: 600; font-size: 14px; }
.repo-item .desc { color: var(--muted); font-size: 12px; margin-top: 2px; }
.tag { font-size: 10px; padding: 2px 7px; border-radius: 12px; background: var(--panel2); color: var(--muted); }
.tag.priv { color: var(--amber); }

/* Method cards */
.method-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; margin: 16px 0; }
.method-card { border: 1px solid var(--border); border-radius: 12px; padding: 14px; cursor: pointer; background: var(--bg2); transition: .15s; }
.method-card:hover { border-color: var(--accent); }
.method-card.selected { border-color: var(--accent); background: var(--panel2); box-shadow: 0 0 0 1px var(--accent) inset; }
.method-card .ic { font-size: 22px; }
.method-card .t { font-weight: 600; font-size: 14px; margin-top: 6px; }
.method-card .d { color: var(--muted); font-size: 11.5px; margin-top: 3px; line-height: 1.4; }
.method-card .det { display: inline-block; margin-top: 8px; font-size: 10px; color: var(--green); background: rgba(34,197,94,.12); padding: 2px 7px; border-radius: 10px; }

/* Env fields */
.env-fields { display: flex; flex-direction: column; gap: 12px; margin: 18px 0; }
.env-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.env-field .cmt { color: var(--muted); font-size: 12px; font-weight: 400; }
.env-field input, .env-field textarea, .env-field select { width: 100%; padding: 10px 12px; border-radius: 9px; border: 1px solid var(--border); background: var(--bg2); color: var(--text); font-size: 14px; font-family: inherit; }
.env-field textarea { font-family: "SF Mono", Menlo, Consolas, monospace; font-size: 12px; resize: vertical; }
.env-field.custom input { border-color: var(--accent2); }
.field-row { display: flex; gap: 8px; align-items: stretch; }
.field-row input { flex: 1; }
.field-row .gen { white-space: nowrap; }
.add-field { display: flex; gap: 8px; margin-top: 6px; }
.add-field input { flex: 1; padding: 10px 12px; border-radius: 9px; border: 1px solid var(--border); background: var(--bg2); color: var(--text); }
.actions { display: flex; justify-content: space-between; gap: 10px; margin-top: 22px; }

/* Console */
.console {
  background: #05070c; border: 1px solid var(--border); border-radius: 10px;
  padding: 16px; font-family: "SF Mono", Menlo, Consolas, monospace; font-size: 12.5px;
  line-height: 1.5; color: #b8c0d0; max-height: 55vh; overflow-y: auto; white-space: pre-wrap; word-break: break-word;
}
.live { color: var(--green); font-size: 12px; animation: pulse 1.5s infinite; }
@keyframes pulse { 50% { opacity: .4; } }

/* Modal */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: grid; place-items: center; z-index: 50; }
.modal-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; width: min(820px, 92vw); }

/* Machine sections */
.mach-section { margin-top: 8px; }
.mach-head { display: flex; align-items: center; gap: 12px; margin: 22px 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.mach-head:first-child, .mach-section:first-child .mach-head { margin-top: 0; }
.mach-name { font-size: 15px; font-weight: 700; }
.mach-err { color: var(--red); font-size: 12px; }
.mach-res { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 0 0 18px; padding: 14px 16px; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; }
.mach-res-item .metric-row { margin-top: 0; }
.mach-speedtest { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: -6px 0 18px; padding: 10px 16px; background: var(--bg2); border: 1px solid var(--border); border-radius: 12px; font-size: 13px; }
.mach-speedtest span { margin-right: 10px; }

/* Container list */
.ctr-list { display: flex; flex-direction: column; gap: 8px; }
.ctr-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 12px 16px; }
.ctr-name { font-weight: 600; font-size: 14px; margin-right: 8px; }
.ctr-sub { color: var(--muted); font-size: 12px; margin-top: 3px; }

/* File tree (protected files) */
.files-tree { max-height: 55vh; overflow-y: auto; border: 1px solid var(--border); border-radius: 10px; background: var(--bg2); padding: 6px; font-family: "SF Mono", Menlo, Consolas, monospace; font-size: 13px; }
.file-row { display: flex; align-items: center; gap: 8px; padding: 4px 6px; border-radius: 6px; cursor: pointer; }
.file-row:hover { background: var(--panel2); }
.file-row input { accent-color: var(--accent); }

.empty { color: var(--muted); text-align: center; padding: 50px; grid-column: 1/-1; }
@media (max-width: 720px) { .app { grid-template-columns: 1fr; } .sidebar { flex-direction: row; overflow-x: auto; height: auto; } .logout { margin: 0; } }