:root {
  color-scheme: dark;
  --bg: #12161c; --panel: #1a2029; --line: #26303c; --line2: #35414f;
  --fg: #e6edf3; --dim: #8b98a5; --ok: #7ee2b8; --warn: #f0c674; --err: #ff6b6b;
  --net: #7cc4ff; --step: #c8a2ff; --nav: #ff9f6b;
}
* { box-sizing: border-box; }
body {
  font: 16px/1.5 system-ui, -apple-system, sans-serif;
  background: var(--bg); color: var(--fg); margin: 0; padding: 2rem 1.5rem;
}
main { max-width: 680px; margin: 0 auto; }
h1 { font-size: 1.35rem; letter-spacing: .04em; text-transform: uppercase; color: var(--dim); margin: 0 0 .3rem; }
p.lead { color: var(--dim); margin-top: 0; }
p.lead a { color: var(--ok); }
section { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 1.1rem 1.25rem; margin: 1.1rem 0; }
h2 { font-size: .9rem; margin: 0 0 .3rem; color: var(--ok); letter-spacing: .03em; }
h2 + .why { margin: 0 0 .9rem; font-size: .83rem; color: #6b7684; }
button {
  font: inherit; background: var(--line); color: var(--fg); border: 1px solid var(--line2);
  border-radius: 7px; padding: .5rem .9rem; margin: .2rem .3rem .2rem 0; cursor: pointer;
  transition: background .12s, transform .12s, box-shadow .12s;
}
button:hover { background: #303c4b; }
button.danger { background: #d64545; border-color: #e05a5a; color: #fff; }
button.danger:hover { background: #e05555; }
/* The flash is the point: a click must never look like nothing happened. */
button.flash { background: var(--ok); color: #08130e; border-color: var(--ok); transform: translateY(-1px); box-shadow: 0 0 0 4px rgba(126,226,184,.22); }
button.danger.flash { background: var(--err); color: #fff; border-color: var(--err); box-shadow: 0 0 0 4px rgba(255,107,107,.25); }
input, select { font: inherit; background: var(--bg); color: var(--fg); border: 1px solid var(--line2); border-radius: 7px; padding: .45rem .6rem; margin: .2rem .3rem .2rem 0; }
code { background: var(--bg); padding: .1rem .35rem; border-radius: 4px; color: var(--ok); font-size: .9em; }
ol, ul { color: var(--dim); padding-left: 1.2rem; }
footer { max-width: 680px; margin: 2rem auto 0; color: #55606d; font-size: .82rem; }
footer a { color: #6b7684; }

/* ---------- Live activity panel ---------- */
/* pointer-events:none on purpose: clicks pass straight through, so the panel
   can never pollute the steps log a recorder is capturing. It autoscrolls. */
#feed {
  position: fixed; top: 0; right: 0; width: 400px; height: 100vh;
  background: #0d1116; border-left: 1px solid var(--line);
  display: flex; flex-direction: column; pointer-events: none; z-index: 9999;
}
#feed header { padding: .8rem 1rem; border-bottom: 1px solid var(--line); display: flex; align-items: baseline; gap: .6rem; }
#feed header b { font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--dim); }
#count { margin-left: auto; font: 700 .85rem monospace; color: var(--ok); }
#last { padding: .7rem 1rem; border-bottom: 1px solid var(--line); background: #11171e; font: 600 .95rem/1.35 monospace; min-height: 3.2rem; }
#last.idle { color: var(--dim); font-weight: 400; }
#log { flex: 1; overflow-y: auto; padding: .5rem 0 1rem; }
/* 74px: "+00:04.251" is ~62px in monospace at .8rem; 58 made it collide. */
.row {
  display: grid; grid-template-columns: 74px 48px 1fr; gap: .45rem;
  padding: .3rem 1rem; font: .8rem/1.4 monospace; border-bottom: 1px solid #161c24;
  animation: slidein .25s ease-out;
}
@keyframes slidein { from { opacity: 0; transform: translateX(12px); } to { opacity: 1; transform: none; } }
.row .t, .row .k { white-space: nowrap; }
.row .t { color: #55606d; }
.row .k { font-weight: 700; letter-spacing: .04em; }
.row .m { color: #c3ccd6; word-break: break-word; }
.k.LOG { color: var(--dim); } .k.WARN { color: var(--warn); } .k.ERROR { color: var(--err); }
.k.NET { color: var(--net); } .k.OK { color: var(--ok); } .k.STEP { color: var(--step); } .k.NAV { color: var(--nav); }
.row.error .m { color: #ffb3b3; }
#hint { padding: .6rem 1rem; border-top: 1px solid var(--line); color: #55606d; font-size: .74rem; }

@media (max-width: 1100px) {
  #feed { position: static; width: auto; height: 320px; border-left: 0; border: 1px solid var(--line); border-radius: 10px; margin: 1.5rem auto 0; max-width: 680px; }
}
@media (min-width: 1101px) { main, footer { margin-right: 400px; } }