/* Springship Ops — placeholder theme (v1). Fruit skin arrives later. */
:root {
  --bg: #f6f7f5;
  --panel: #ffffff;
  --ink: #1f2723;
  --muted: #6b7770;
  --line: #e2e6e2;
  --green: #2f7d4f;
  --green-ink: #1c5233;
  --red: #b23b3b;
  --dark: #263029;
  --accent: #2f7d4f;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
.topbar {
  padding: 14px 22px;
  background: var(--dark);
  color: #fff;
}
.brand { font-weight: 600; letter-spacing: 0.3px; color: #fff; text-decoration: none; }
.wrap { max-width: 980px; margin: 0 auto; padding: 22px; }
.loading, .empty, .muted { color: var(--muted); }
.error {
  background: #fbe9e9; border: 1px solid #eec6c6; color: var(--red);
  padding: 12px 14px; border-radius: 8px;
}

/* next best step */
.nbs {
  display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap;
  background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--accent);
  border-radius: 8px; padding: 12px 14px; margin-bottom: 18px;
}
.nbs-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); }
.nbs-text { font-weight: 600; }

/* cycle cards */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.card {
  display: block; background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 14px; text-decoration: none; color: inherit;
  transition: box-shadow .15s ease, transform .15s ease;
}
.card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); transform: translateY(-1px); }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.card-title { font-weight: 600; }
.card-meta { color: var(--muted); font-size: 13px; margin-top: 8px; }

/* digest */
.digest { margin-top: 24px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.digest h2 { margin: 0 0 8px; font-size: 15px; }
.digest-body { white-space: pre-wrap; color: var(--ink); }
.fetched { margin-top: 14px; color: var(--muted); font-size: 12px; }

/* chips (HTML) */
.chip {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: 0.4px;
  padding: 3px 9px; border-radius: 999px; white-space: nowrap;
}
.chip-queued { background: transparent; color: var(--muted); border: 1px solid var(--muted); }
.chip-active { background: var(--green); color: #fff; }
.chip-blocked { background: var(--red); color: #fff; }
.chip-done { background: var(--dark); color: #fff; }
.chip-transferred { background: #eef1ef; color: var(--dark); border: 1px solid var(--line); }
.chip-unknown { background: #ededed; color: #555; border: 1px dashed #b9b9b9; }

/* cycle page */
.cycle-header { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.cycle-header h1 { margin: 0; font-size: 22px; }
.back { color: var(--muted); text-decoration: none; font-size: 13px; }
.back:hover { color: var(--ink); }
.treewrap { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px; overflow-x: auto; }
.tree { width: 100%; height: auto; min-width: 720px; display: block; }

/* SVG visual */
.trunk { stroke: #7a5a3a; stroke-width: 8; stroke-linecap: round; }
.soil { stroke: #b79b7a; stroke-width: 3; stroke-dasharray: 2 6; }
.soil-label { fill: var(--green-ink); font-size: 13px; font-weight: 700; }
.trunklabel-bg { fill: #f0ece5; stroke: #d8ccbb; }
.trunklabel { fill: var(--ink); font-size: 12px; font-weight: 700; }
.trunklabel-sub { fill: var(--muted); font-size: 9px; }
.branch { stroke: #8a6a45; stroke-width: 4; stroke-linecap: round; }
.dir { fill: var(--ink); font-size: 12px; font-weight: 600; }
.canopy-link { stroke: #cfe0d4; stroke-width: 2; }
.leaf { fill: var(--green); }
.canopy { fill: var(--green-ink); font-size: 11px; font-weight: 600; }

.svchip { }
.svchip-t { font-size: 9px; font-weight: 700; fill: #fff; }
.sv-queued { fill: none; stroke: var(--muted); }
.sv-queued + .svchip-t, text.svchip-t { }
.sv-active { fill: var(--green); }
.sv-blocked { fill: var(--red); }
.sv-done { fill: var(--dark); }
.sv-transferred { fill: #dfe5e0; }
.sv-unknown { fill: #e0e0e0; }

/* handoff nodes */
.hnode { stroke: #fff; stroke-width: 1.5; }
.hnode-t { font-size: 9px; font-weight: 700; fill: #fff; }
.reqbadge { fill: var(--red); }
.reqbadge-t { fill: #fff; font-size: 10px; font-weight: 700; }

/* queued svchip label needs dark text since fill is transparent */
.sv-queued ~ text { }

@media (max-width: 620px) {
  .wrap { padding: 14px; }
  .nbs { flex-direction: column; gap: 4px; }
}