/* Tent dashboard — dark, high-contrast, readable on a phone in a grow room.
   Plain CSS on purpose: no build step, so Dan can edit this file directly and
   the change ships on the next commit. */

:root {
  --bg: #0b0f14;
  --panel: #131a23;
  --panel-2: #1a232f;
  --line: #243040;
  --text: #e8eef6;
  --muted: #8ea0b5;
  --green: #3ddc97;
  --amber: #ffb84d;
  --red: #ff6b6b;
  --blue: #4dabf7;
  --violet: #b197fc;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 15% -10%, #16233a 0%, transparent 60%),
    radial-gradient(1000px 500px at 100% 0%, #102a22 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  font: 15px/1.5 Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  min-height: 100vh;
}

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

header {
  border-bottom: 1px solid var(--line);
  background: rgba(11, 15, 20, .72);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 10;
}
.head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 18px 20px;
}
h1 { margin: 0; font-size: 21px; font-weight: 700; letter-spacing: -.01em; }
.sub { margin: 3px 0 0; color: var(--muted); font-size: 13px; }

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 13px; border: 1px solid var(--line);
  border-radius: 999px; background: var(--panel); font-size: 13px;
  color: var(--muted); white-space: nowrap;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.pill.ok .dot { background: var(--green); box-shadow: 0 0 10px var(--green); }
.pill.bad .dot { background: var(--red); box-shadow: 0 0 10px var(--red); }

main { padding: 26px 20px 10px; display: grid; gap: 22px; }
.skeleton { color: var(--muted); padding: 40px; text-align: center; }

.tent {
  background: linear-gradient(180deg, var(--panel) 0%, var(--panel-2) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.tent-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 14px; margin-bottom: 16px; flex-wrap: wrap;
}
.tname { margin: 0; font-size: 19px; font-weight: 650; }
.tmeta { margin: 4px 0 0; color: var(--muted); font-size: 13.5px; }

.stage-badge {
  padding: 6px 13px; border-radius: 999px; font-size: 12.5px; font-weight: 600;
  border: 1px solid transparent; white-space: nowrap;
}
.stage-veg    { background: rgba(61,220,151,.13); color: var(--green);  border-color: rgba(61,220,151,.32); }
.stage-flower { background: rgba(177,151,252,.14); color: var(--violet); border-color: rgba(177,151,252,.34); }

.alerts { display: grid; gap: 8px; margin-bottom: 14px; }
.alerts:empty { display: none; }
.alert {
  background: rgba(255,107,107,.10); border: 1px solid rgba(255,107,107,.32);
  color: #ffc9c9; padding: 9px 13px; border-radius: 9px; font-size: 13.5px;
}

.stats {
  display: grid; gap: 13px; margin-bottom: 16px;
  grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
}
.stat {
  background: rgba(255,255,255,.032); border: 1px solid var(--line);
  border-radius: 11px; padding: 13px 14px;
}
.label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.value { display: flex; align-items: baseline; gap: 4px; margin-top: 5px; }
.value .v { font-size: 27px; font-weight: 680; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.value .unit { color: var(--muted); font-size: 14px; }
.sublabel { color: var(--muted); font-size: 12px; margin-top: 5px; }

/* Bar shows the live value against its configured band, so "is this OK?"
   is answerable at a glance without reading numbers. */
.bar {
  position: relative; height: 6px; border-radius: 4px;
  background: rgba(255,255,255,.07); margin-top: 10px; overflow: hidden;
}
.fill { position: absolute; inset: 0 auto 0 0; border-radius: 4px; background: var(--blue); width: 0; }
.band { position: absolute; top: 0; bottom: 0; background: rgba(61,220,151,.22); }
.range { color: var(--muted); font-size: 11.5px; margin-top: 6px; }
.ok   .fill { background: var(--green); }
.warn .fill { background: var(--amber); }
.bad  .fill { background: var(--red); }

.devices { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 16px; }
.dev {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 13px; border-radius: 9px; font-size: 13.5px;
  border: 1px solid var(--line); background: rgba(255,255,255,.03);
}
.dev .led { width: 9px; height: 9px; border-radius: 50%; background: #4a5768; }
.dev.on { border-color: rgba(61,220,151,.4); color: #d6ffee; }
.dev.on .led { background: var(--green); box-shadow: 0 0 9px var(--green); }

.charts { display: grid; gap: 13px; grid-template-columns: 1fr 1fr; margin-bottom: 14px; }
.chartbox {
  background: rgba(255,255,255,.028); border: 1px solid var(--line);
  border-radius: 11px; padding: 11px; height: 190px;
}

.schedule {
  display: grid; gap: 9px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  border-top: 1px solid var(--line); padding-top: 14px;
}
.sched-item { display: flex; flex-direction: column; gap: 3px; }
.sched-item .k { color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; }
.sched-item .v { font-size: 14px; font-weight: 550; }

footer { padding: 20px; color: var(--muted); font-size: 12.5px; text-align: center; }

@media (max-width: 720px) {
  .charts { grid-template-columns: 1fr; }
  .head { flex-direction: column; align-items: flex-start; }
}