:root {
  color-scheme: light dark;
  --bg: #0f1216;
  --panel: #171b21;
  --panel-2: #1e242c;
  --line: #2b333d;
  --text: #e6ebf1;
  --muted: #8d9aa9;
  --accent: #4d8dff;
  --ok: #3ecf8e;
  --warn: #f0b429;
  --bad: #ff6b6b;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 0 4rem;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

header.top {
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  padding: 1rem 1.25rem;
}

header.top h1 { margin: 0 0 .2rem; font-size: 1.05rem; letter-spacing: .01em; }
header.top p { margin: 0; color: var(--muted); font-size: .85rem; }

nav.pages { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: .8rem; }
nav.pages a {
  color: var(--muted); text-decoration: none; font-size: .82rem;
  border: 1px solid var(--line); border-radius: 999px; padding: .25rem .7rem;
}
nav.pages a:hover { color: var(--text); border-color: var(--accent); }
nav.pages a[aria-current="page"] { color: var(--bg); background: var(--accent); border-color: var(--accent); }

main { max-width: 1100px; margin: 0 auto; padding: 1.25rem; display: grid; gap: 1.25rem; }

section.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1rem 1.1rem;
}
section.card > h2 { margin: 0 0 .2rem; font-size: .95rem; }
section.card > h2 + p.lede { margin: 0 0 .9rem; color: var(--muted); font-size: .85rem; }

.banner { border-radius: 8px; padding: .7rem .85rem; font-size: .87rem; }
.banner ul { margin: .45rem 0 .7rem; padding-left: 1.1rem; }
.banner.ok { background: rgba(62, 207, 142, .1); border: 1px solid rgba(62, 207, 142, .35); }
.banner.warn { background: rgba(240, 180, 41, .1); border: 1px solid rgba(240, 180, 41, .4); }

.btn {
  display: inline-block; cursor: pointer; font: inherit; font-size: .87rem;
  color: var(--text); background: var(--panel-2);
  border: 1px solid var(--line); border-radius: 7px;
  padding: .45rem .8rem; text-decoration: none;
}
.btn:hover:not([disabled]) { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #08101f; font-weight: 600; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }

.cta-item { padding: .7rem 0; border-bottom: 1px dashed var(--line); }
.cta-item:last-child { border-bottom: 0; }
.cta-item p { margin: .4rem 0 .3rem; }

.muted { color: var(--muted); font-size: .82rem; }
.error-text { color: var(--bad); font-size: .82rem; }

code.url, .url {
  display: block; font-family: var(--mono); font-size: .78rem;
  color: var(--muted); background: var(--panel-2);
  border: 1px solid var(--line); border-radius: 6px;
  padding: .4rem .55rem; overflow-x: auto; white-space: pre;
}

.summary { display: grid; gap: .7rem; margin-bottom: 1rem; }
.pill { display: inline-flex; align-items: center; gap: .5rem; border-radius: 999px; padding: .3rem .8rem; width: fit-content; font-size: .85rem; }
.pill-label { color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; }
.pill-value { font-family: var(--mono); }
.pill.good { background: rgba(62, 207, 142, .12); border: 1px solid rgba(62, 207, 142, .4); }
.pill.bad { background: rgba(255, 107, 107, .12); border: 1px solid rgba(255, 107, 107, .4); }

.buckets { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.bucket h4 { margin: 0 0 .4rem; font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }

table { width: 100%; border-collapse: collapse; font-size: .82rem; }
td { border-bottom: 1px solid var(--line); padding: .35rem .4rem; vertical-align: top; }
td.k { color: var(--muted); width: 40%; font-family: var(--mono); word-break: break-all; }
td.v { font-family: var(--mono); word-break: break-all; }

ul.log { list-style: none; margin: 0; padding: 0; font-size: .82rem; max-height: 22rem; overflow-y: auto; }
ul.log li { display: grid; grid-template-columns: 4.5rem minmax(0, 1fr); gap: .5rem; padding: .35rem .1rem; border-bottom: 1px solid var(--line); }
ul.log time { color: var(--muted); font-family: var(--mono); font-size: .75rem; padding-top: .05rem; }
ul.log .log-msg, ul.log .log-detail { grid-column: 2; min-width: 0; }
.log-detail { display: block; color: var(--muted); font-family: var(--mono); font-size: .75rem; overflow-wrap: anywhere; margin-top: .15rem; }
.log-ok .log-msg { color: var(--ok); }
.log-warn .log-msg { color: var(--warn); }
.log-error .log-msg { color: var(--bad); }

form.grid { display: grid; gap: .9rem; }
form.grid label { display: grid; gap: .3rem; font-size: .85rem; }
form.grid label span.hint { color: var(--muted); font-size: .78rem; }
input, textarea, select {
  font: inherit; font-size: .87rem; color: var(--text);
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 7px; padding: .5rem .6rem; width: 100%;
}
textarea { font-family: var(--mono); font-size: .78rem; min-height: 9rem; resize: vertical; }
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.row { display: flex; gap: .5rem; flex-wrap: wrap; }
.field-row { display: grid; gap: .9rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

.note { font-size: .8rem; color: var(--muted); border-left: 2px solid var(--warn); padding-left: .7rem; margin: .8rem 0 0; }

.unused { opacity: .55; }
.unused em { color: var(--warn); font-style: normal; }
#tracker-notes h3 { margin: .8rem 0 .3rem; font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
ul.notes { margin: 0; padding-left: 1.1rem; font-size: .82rem; color: var(--muted); }
ul.notes li { margin: .2rem 0; }
select { appearance: auto; }

#conversion-panel { display: grid; gap: .9rem; }
#conversion-panel > h2 { margin: 0; font-size: .95rem; }
#conversion-panel > p.lede { margin: -.5rem 0 0; color: var(--muted); font-size: .85rem; }
#conversion-panel label { display: grid; gap: .3rem; font-size: .85rem; }
#conversion-panel label span.hint { color: var(--muted); font-size: .78rem; font-family: var(--mono); }