/* Buildusha Hub — private command center.
   Dark terminal aesthetic, consistent with the bot dashboards. Vanilla CSS. */

:root {
  --bg: #0b0e14;
  --bg-grad: radial-gradient(1200px 640px at 78% -8%, #0f2016 0%, #0b0e14 58%);
  --panel: #141a23;
  --panel-2: #0d1117;
  --border: #232a35;
  --border-soft: #1b212b;
  --text: #c9d4e0;
  --text-dim: #74808f;
  --muted: #4a5563;

  --green: #3fb950;
  --green-bg: rgba(63, 185, 80, 0.10);
  --red: #f85149;
  --red-bg: rgba(248, 81, 73, 0.10);
  --amber: #d29922;
  --amber-bg: rgba(210, 153, 34, 0.10);
  --blue: #58a6ff;
  --violet: #a371f7;

  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.85);
}

* { box-sizing: border-box; }
html, body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--sans); font-size: 14px; line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body { background: var(--bg-grad); background-attachment: fixed; min-height: 100vh; }
a { color: inherit; text-decoration: none; }

.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.pos { color: var(--green); }
.neg { color: var(--red); }
code { font-family: var(--mono); background: var(--panel-2); padding: 1px 6px; border-radius: 4px; color: var(--green); }

.scanlines {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: 0.35;
  background: repeating-linear-gradient(180deg, transparent 0 2px, rgba(0,0,0,0.13) 2px 3px);
  mix-blend-mode: overlay;
}
.shell { position: relative; z-index: 1; max-width: 1160px; margin: 0 auto; padding: 22px 24px 56px; }

/* ── topbar ───────────────────────────────────────────────────────────────── */
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-bottom: 20px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--green); }
.brand svg { filter: drop-shadow(0 0 8px rgba(63, 185, 80, 0.5)); }
.brand-name { font-weight: 680; letter-spacing: 0.2px; color: var(--text); font-size: 16px; }
.brand-sub { font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: 2.5px; color: var(--text-dim); }
.brand-back { color: var(--text-dim); font-size: 20px; margin-right: 4px; transition: color .15s; }
.brand-back:hover { color: var(--green); }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.link-muted { color: var(--text-dim); font-size: 12px; }
.link-muted:hover { color: var(--blue); }
.net-badge { font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: 1.5px; padding: 4px 10px; border-radius: 6px; }
.net-live { color: var(--violet); background: rgba(163,113,247,0.12); border: 1px solid rgba(163,113,247,0.4); }

/* ── KPI rail ─────────────────────────────────────────────────────────────── */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 28px; }
.kpi { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.kpi-label { font-size: 10px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-dim); }
.kpi-value { font-size: 24px; font-weight: 680; }

/* ── folders ──────────────────────────────────────────────────────────────── */
.folder { margin-bottom: 30px; }
.folder-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.folder-name { margin: 0; font-size: 18px; font-weight: 660; letter-spacing: -0.01em; }
.folder-name::before { content: "▸"; color: var(--green); margin-right: 8px; font-size: 13px; }
.folder-blurb { color: var(--text-dim); font-size: 12.5px; }

.bot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }

.bot-card {
  display: block; background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow);
  transition: transform .12s ease, border-color .15s ease, box-shadow .15s ease;
}
.bot-card:hover { transform: translateY(-2px); border-color: rgba(63,185,80,0.45); box-shadow: 0 22px 44px -22px rgba(63,185,80,0.25); }
.bot-card-head { display: flex; align-items: center; gap: 9px; margin-bottom: 8px; }
.bot-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); flex: none; }
.bot-dot.dot-ok { background: var(--amber); box-shadow: 0 0 8px rgba(210,153,34,0.6); }
.bot-dot.dot-live { background: var(--green); box-shadow: 0 0 8px rgba(63,185,80,0.7); animation: pulse 1.8s ease-in-out infinite; }
.bot-dot.dot-halt { background: var(--red); box-shadow: 0 0 8px rgba(248,81,73,0.7); }
.bot-dot.dot-off { background: var(--muted); }
.bot-name { font-weight: 640; font-size: 15px; flex: 1; }
.bot-tagline { margin: 0 0 14px; color: var(--text-dim); font-size: 12.5px; min-height: 2.4em; }

.bot-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 12px 0; border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.bot-metrics > div { display: flex; flex-direction: column; gap: 3px; }
.m-label { font-size: 9.5px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-dim); }
.m-val { font-size: 15px; font-weight: 600; }

.bot-card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; }
.bot-tg { font-family: var(--mono); font-size: 10.5px; color: var(--text-dim); }
.bot-go { font-family: var(--mono); font-size: 11px; color: var(--green); }

/* ── status badges ────────────────────────────────────────────────────────── */
.bot-badge { font-family: var(--mono); font-size: 9.5px; font-weight: 700; letter-spacing: 0.8px; padding: 3px 8px; border-radius: 5px; white-space: nowrap; }
.badge-live { color: var(--green); background: var(--green-bg); border: 1px solid rgba(63,185,80,0.4); }
.badge-dry { color: var(--amber); background: var(--amber-bg); border: 1px solid rgba(210,153,34,0.4); }
.badge-pause { color: var(--amber); background: var(--amber-bg); border: 1px solid rgba(210,153,34,0.4); }
.badge-halt { color: var(--red); background: var(--red-bg); border: 1px solid rgba(248,81,73,0.5); }
.badge-off { color: var(--text-dim); background: var(--panel-2); border: 1px solid var(--border); }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }

/* ── coming soon ──────────────────────────────────────────────────────────── */
.coming-soon {
  display: flex; align-items: center; gap: 12px; padding: 18px 20px;
  background: var(--panel); border: 1px dashed var(--border); border-radius: var(--radius);
  color: var(--text-dim); font-size: 13px;
}
.cs-badge { font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: 1px; color: var(--violet); background: rgba(163,113,247,0.12); border: 1px solid rgba(163,113,247,0.35); padding: 3px 9px; border-radius: 5px; }

/* ── bot detail ───────────────────────────────────────────────────────────── */
.hero-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow); margin-bottom: 18px; }
.hero-tagline { margin: 0 0 4px; font-size: 16px; font-weight: 600; }
.hero-host { margin: 0 0 18px; color: var(--text-dim); font-size: 12px; }
.hero-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.hm { display: flex; flex-direction: column; gap: 4px; }
.hm .m-val { font-size: 19px; }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 22px; box-shadow: var(--shadow); margin-bottom: 18px; }
.panel-title { margin: 0 0 12px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; color: var(--text-dim); }
.prose { margin: 0; font-size: 14.5px; line-height: 1.65; color: var(--text); }
.edge-line { margin: 14px 0 0; font-size: 13px; color: var(--text-dim); line-height: 1.6; }
.edge-tag { font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: 1px; color: var(--green); background: var(--green-bg); border: 1px solid rgba(63,185,80,0.35); padding: 2px 7px; border-radius: 5px; margin-right: 8px; }
.prose-list { margin: 0; padding-left: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; }
.prose-list li { position: relative; padding-left: 22px; font-size: 13.5px; line-height: 1.6; color: var(--text); }
.prose-list li::before { content: ""; position: absolute; left: 4px; top: 9px; width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 6px rgba(63,185,80,0.5); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.two-col .panel { margin-bottom: 0; }

/* ── buttons ──────────────────────────────────────────────────────────────── */
.btn { font-family: var(--mono); font-weight: 700; letter-spacing: 0.6px; font-size: 13px; border: 1px solid var(--border); background: var(--panel-2); color: var(--text); padding: 11px 18px; border-radius: var(--radius-sm); cursor: pointer; display: inline-block; transition: transform .08s ease, box-shadow .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(180deg, var(--green) 0%, #2ea043 100%); color: #0b0e14; border-color: transparent; box-shadow: 0 8px 20px -10px rgba(63,185,80,0.7); }
.btn-primary:hover { box-shadow: 0 12px 26px -10px rgba(63,185,80,0.9); }
.btn-block { width: 100%; margin-top: 6px; }

/* ── login ────────────────────────────────────────────────────────────────── */
.login-wrap { min-height: 82vh; display: flex; align-items: center; justify-content: center; }
.login-card { width: 100%; max-width: 360px; background: var(--panel); border: 1px solid var(--border); border-radius: 16px; padding: 34px 30px; box-shadow: var(--shadow); text-align: center; }
.login-mark { color: var(--green); margin-bottom: 12px; }
.login-mark svg { filter: drop-shadow(0 0 12px rgba(63,185,80,0.55)); }
.login-title { margin: 0; font-size: 23px; letter-spacing: 0.3px; }
.login-sub { margin: 6px 0 22px; font-family: var(--mono); font-size: 10px; letter-spacing: 1px; color: var(--text-dim); }
.login-error { background: var(--red-bg); border: 1px solid rgba(248,81,73,0.4); color: var(--red); border-radius: var(--radius-sm); padding: 9px 12px; font-size: 12px; margin-bottom: 14px; }
.field { display: block; text-align: left; margin-bottom: 16px; }
.field-label { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: 1.2px; color: var(--text-dim); margin-bottom: 6px; }
.field-input { width: 100%; background: var(--panel-2); border: 1px solid var(--border); color: var(--text); font-family: var(--mono); font-size: 14px; padding: 11px 13px; border-radius: var(--radius-sm); transition: border-color .15s, box-shadow .15s; }
.field-input:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(63,185,80,0.15); }
.login-foot { margin: 14px 0 0; font-size: 11px; color: var(--muted); }

/* ── footer ───────────────────────────────────────────────────────────────── */
.foot { display: flex; justify-content: space-between; align-items: center; margin-top: 26px; padding-top: 16px; border-top: 1px solid var(--border-soft); font-family: var(--mono); font-size: 10px; color: var(--muted); letter-spacing: 0.5px; }
.foot-poll { color: var(--text-dim); }

/* ── responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 860px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; }
  .hero-metrics { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .shell { padding: 16px 14px 40px; }
  .bot-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .bot-dot { animation: none !important; } .btn, .bot-card { transition: none; } }