* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--base);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  min-height: 100vh;
}
a { color: var(--ember); text-decoration: none; }
a:hover { color: var(--ember-deep); }
:focus-visible { outline: 2px solid var(--ember); outline-offset: 2px; }
::selection { background: var(--ember); color: #fff; }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 20px 80px; }

/* ---- Nav ---- */
nav {
  display: flex; align-items: center; gap: 22px;
  padding: 18px 20px; max-width: 880px; margin: 0 auto 28px;
  border-bottom: 1px solid var(--hairline);
}
nav .mark {
  font-family: var(--font-display); font-weight: 700; font-size: 17px;
  color: var(--ink); letter-spacing: -0.01em;
}
nav .mark::before {
  content: ""; display: inline-block; width: 9px; height: 9px;
  border-radius: 2px; background: var(--ember); margin-right: 9px;
}
nav a.navlink {
  color: var(--ink-soft); font-size: 14px; font-weight: 500;
}
nav a.navlink:hover { color: var(--ink); }
nav a.navlink.active { color: var(--ink); }
nav form { margin-left: auto; }
nav button.ghost {
  background: none; border: none; color: var(--ink-soft);
  font-family: var(--font-body); font-size: 13px; cursor: pointer;
}
nav button.ghost:hover { color: var(--ink); }

h1 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(26px, 4.5vw, 36px); letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.sub { color: var(--ink-soft); margin-bottom: 26px; font-size: 15px; }
h2 {
  font-family: var(--font-display); font-weight: 700; font-size: 17px;
  margin: 26px 0 12px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-block; background: var(--ember); color: #fff;
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  border: none; border-radius: 10px; padding: 12px 26px; cursor: pointer;
}
.btn:hover { background: var(--ember-deep); color: #fff; }
.btn.danger { background: transparent; color: var(--destructive); border: 1px solid var(--destructive); padding: 8px 16px; font-size: 13px; }
.btn.danger:hover { background: var(--destructive); color: #fff; }

/* ---- Forms ---- */
input[type=text], input[type=email], input[type=password], input[type=url], textarea, select {
  width: 100%; background: var(--sand); color: var(--ink);
  border: 1px solid var(--hairline); border-radius: 10px;
  padding: 11px 13px; font-family: var(--font-body); font-size: 15px;
}
textarea { min-height: 110px; resize: vertical; }
label.field { display: block; color: var(--ink-soft); font-size: 13px; margin: 14px 0 6px; }

/* ---- Banners ---- */
.banner { border-radius: 10px; padding: 12px 16px; margin-bottom: 20px; font-size: 14px; border: 1px solid; }
.banner.success { color: var(--success); border-color: var(--success); background: color-mix(in srgb, var(--success) 8%, transparent); }
.banner.error { color: var(--destructive); border-color: var(--destructive); background: color-mix(in srgb, var(--destructive) 8%, transparent); }

/* ---- Drop screen ---- */
.dropzone {
  background: var(--stage); border: 1px dashed var(--hairline);
  border-radius: 14px; padding: 26px; text-align: center;
  color: var(--ink-soft); cursor: pointer; transition: border-color .15s;
}
.dropzone.dragover, .dropzone:hover { border-color: var(--ember); }
.dropzone .inner {
  background: var(--stage-surface); border-radius: 10px; padding: 22px; font-size: 14px;
}
.dropzone .filename { color: var(--ink); font-family: var(--font-mono); font-size: 13px; margin-top: 8px; }

.owner-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px; margin-top: 6px;
}
.owner-tile { position: relative; }
.owner-tile input { position: absolute; opacity: 0; }
.owner-tile span {
  display: block; background: var(--paper); border: 1px solid var(--hairline);
  border-radius: 12px; padding: 14px 12px; text-align: center; cursor: pointer;
  font-family: var(--font-display); font-weight: 500; font-size: 14px;
  transition: border-color .12s, box-shadow .12s;
}
.owner-tile input:checked + span {
  border-color: var(--ember);
  box-shadow: 0 0 0 1px var(--ember), 0 0 18px color-mix(in srgb, var(--ember) 30%, transparent);
}
.owner-tile input:focus-visible + span { outline: 2px solid var(--ember); outline-offset: 2px; }

.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .row2 { grid-template-columns: 1fr; } }

.seg { display: inline-flex; border: 1px solid var(--hairline); border-radius: 10px; overflow: hidden; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; }
.seg span {
  display: block; padding: 8px 16px; font-size: 13px; color: var(--ink-soft);
  cursor: pointer; font-family: var(--font-mono);
}
.seg input:checked + span { background: var(--stage-surface); color: var(--ink); box-shadow: inset 0 -2px 0 var(--ember); }

/* ---- Cards / lists ---- */
.card {
  background: var(--paper); border: 1px solid var(--hairline);
  border-radius: 14px; padding: 18px 20px; margin-bottom: 12px; display: block;
}
a.card:hover { border-color: var(--ember); color: inherit; }
.card .title { font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--ink); }
.card .summary { color: var(--ink-soft); font-size: 14px; margin-top: 4px; }
.card .meta {
  font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-soft);
  margin-top: 10px; display: flex; gap: 14px; flex-wrap: wrap; align-items: center;
}
.card .meta .owner-name { color: var(--ember); }
mark { background: color-mix(in srgb, var(--ember) 28%, transparent); color: var(--ink); border-radius: 3px; padding: 0 2px; }

.badge {
  font-family: var(--font-mono); font-size: 10.5px; border: 1px solid;
  border-radius: 999px; padding: 1px 9px; text-transform: uppercase; letter-spacing: .06em;
}
.badge.review { color: var(--warning); border-color: var(--warning); }
.badge.type { color: var(--ink-soft); border-color: var(--hairline); }

/* §4 status lifecycle — functional tokens; review badge stays orthogonal */
.badge.st-draft, .badge.st-in_review { color: var(--warning); border-color: var(--warning); }
.badge.st-approved { color: var(--success); border-color: var(--success); }
.badge.st-superseded, .badge.st-archived { color: var(--ink-soft); border-color: var(--hairline); opacity: .7; }
.badge.pin { color: var(--ember); border-color: var(--ember); }
.card.stale { opacity: .6; }

/* Connected section (§2) */
.linkgroup { margin-bottom: 6px; }
.linkgroup .lg-label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-soft); margin: 14px 0 8px;
}
.inline-controls { display: flex; gap: 10px; align-items: center; }
.inline-controls select { width: auto; font-size: 13px; padding: 8px 11px; }
.btn.quiet {
  background: transparent; color: var(--ink-soft); border: 1px solid var(--hairline);
  padding: 8px 16px; font-size: 13px;
}
.btn.quiet:hover { color: var(--ink); background: transparent; border-color: var(--ink-soft); }
.btn.quiet.pinned { color: var(--ember); border-color: var(--ember); }

.count { font-family: var(--font-mono); font-size: 12px; color: var(--ink-soft); }

.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.chips a {
  font-size: 13px; color: var(--ink-soft); border: 1px solid var(--hairline);
  border-radius: 999px; padding: 4px 14px;
}
.chips a.active { color: var(--ink); border-color: var(--ember); }
.chips a:hover { color: var(--ink); }

/* ---- Entry view ---- */
.entry-meta {
  font-family: var(--font-mono); font-size: 12px; color: var(--ink-soft);
  display: flex; gap: 16px; flex-wrap: wrap; margin: 10px 0 22px; align-items: center;
}
.prose {
  background: var(--paper); border: 1px solid var(--hairline);
  border-radius: 14px; padding: 26px 28px; font-family: var(--font-longform);
  font-size: 16px; line-height: 1.7;
}
.prose h1, .prose h2, .prose h3, .prose h4 { font-family: var(--font-display); margin: 1.2em 0 .45em; line-height: 1.25; }
.prose h1 { font-size: 24px; } .prose h2 { font-size: 20px; } .prose h3 { font-size: 17px; }
.prose p, .prose ul, .prose ol { margin-bottom: .9em; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose code { font-family: var(--font-mono); font-size: .85em; background: var(--sand); border: 1px solid var(--hairline); border-radius: 5px; padding: 1px 5px; }
.prose pre { background: var(--sand); border: 1px solid var(--hairline); border-radius: 10px; padding: 14px; overflow: auto; margin-bottom: .9em; }
.prose pre code { border: none; background: none; padding: 0; }
.prose table { border-collapse: collapse; width: 100%; margin-bottom: .9em; font-family: var(--font-body); font-size: 14px; }
.prose td, .prose th { border: 1px solid var(--hairline); padding: 7px 10px; text-align: left; }
.prose blockquote { border-left: 2px solid var(--ember); padding-left: 14px; color: var(--ink-soft); margin-bottom: .9em; }
.prose img { max-width: 100%; }

/* ---- Search ---- */
.searchbar { display: flex; gap: 10px; margin-bottom: 18px; }
.searchbar input[type=text] { flex: 1; }
.searchbar .btn { padding: 11px 20px; }
.filters { display: flex; gap: 10px; margin-bottom: 22px; }
.filters select { width: auto; font-size: 13px; padding: 8px 11px; }

/* ---- Login ---- */
.login-box {
  max-width: 380px; margin: 10vh auto 0; background: var(--paper);
  border: 1px solid var(--hairline); border-radius: 14px; padding: 30px;
}
.login-box .btn { width: 100%; margin-top: 20px; }

.empty { color: var(--ink-soft); padding: 30px 0; text-align: center; font-size: 14px; }