:root {
  --bg: #0b0b0d;
  --bg2: #141418;
  --ink: #ece7df;
  --dim: #8a8480;
  --faint: #4a4640;
  --orange: #ff6a1a;
  --orange-soft: #ff883f;
  --you: #56b6ff;
  --them: #ff6a1a;
  --line: #26242a;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Georgia", serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: radial-gradient(120% 80% at 50% -10%, #191820 0%, var(--bg) 60%);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.masthead {
  display: flex; align-items: baseline; gap: 1rem;
  padding: 1.4rem clamp(1rem, 5vw, 3rem);
  border-bottom: 1px solid var(--line);
  position: relative; z-index: 1;
}
.mark { font-family: var(--mono); font-size: .82rem; letter-spacing: .28em; color: var(--orange); }
.sub { font-family: var(--mono); font-size: .72rem; letter-spacing: .2em; color: var(--dim); text-transform: uppercase; }

main { position: relative; z-index: 1; max-width: 940px; margin: 0 auto; padding: clamp(2rem, 7vw, 5rem) clamp(1rem, 5vw, 3rem) 4rem; }

h1 {
  font-size: clamp(2.4rem, 7vw, 4.4rem);
  line-height: 1.02; margin: 0 0 1.2rem; font-weight: 500; letter-spacing: -.02em;
}
.lede { font-size: clamp(1.05rem, 2.2vw, 1.28rem); color: var(--ink); max-width: 40ch; margin: 0 0 2.4rem; }
.lede .count { color: var(--orange-soft); font-style: italic; }

form { margin: 0 0 1rem; }
textarea {
  width: 100%; min-height: 200px; resize: vertical;
  background: var(--bg2); color: var(--ink);
  border: 1px solid var(--line); border-radius: 10px;
  padding: 1.1rem 1.2rem; font-family: var(--mono); font-size: .95rem; line-height: 1.6;
  outline: none; transition: border-color .2s, box-shadow .2s;
}
textarea:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,106,26,.12); }

.controls { display: flex; align-items: center; justify-content: space-between; margin-top: .9rem; gap: 1rem; }
.hint { font-family: var(--mono); font-size: .72rem; color: var(--dim); letter-spacing: .04em; }

button {
  font-family: var(--mono); cursor: pointer; border: none; border-radius: 8px;
}
#go {
  background: var(--orange); color: #140a04; font-size: .9rem; font-weight: 600;
  padding: .8rem 1.6rem; letter-spacing: .04em; transition: transform .12s, background .2s;
}
#go:hover { background: var(--orange-soft); transform: translateY(-1px); }
#go:disabled { opacity: .5; cursor: wait; }

.samples { margin-top: 1.6rem; font-family: var(--mono); font-size: .74rem; color: var(--dim); letter-spacing: .05em; }
.chip {
  background: transparent; color: var(--dim); border: 1px solid var(--line);
  padding: .34rem .7rem; margin: 0 .3rem; font-size: .74rem; border-radius: 999px; transition: all .18s;
}
.chip:hover { color: var(--ink); border-color: var(--orange); }

/* ---- result ---- */
.result { animation: rise .6s cubic-bezier(.2,.7,.2,1); }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

.verdict { text-align: center; padding: 1rem 0 2.4rem; border-bottom: 1px solid var(--line); margin-bottom: 2.4rem; }
.verdict-label { font-family: var(--mono); font-size: .78rem; letter-spacing: .28em; text-transform: uppercase; color: var(--dim); }
.verdict-name {
  font-size: clamp(2.8rem, 10vw, 5.6rem); line-height: 1; margin: .4rem 0 .6rem;
  color: var(--orange); letter-spacing: -.02em; word-break: break-word;
}
.verdict-affinity { font-family: var(--mono); font-size: 1.4rem; color: var(--ink); }
.verdict-affinity .pct { color: var(--dim); font-size: .9rem; letter-spacing: .1em; margin-left: .3rem; }
.verdict-meta { font-family: var(--mono); font-size: .76rem; color: var(--dim); margin-top: .8rem; letter-spacing: .04em; }
.verdict-meta .lowconf { color: var(--orange-soft); }

.panels { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 1.5rem; }
@media (max-width: 720px) { .panels { grid-template-columns: 1fr; } }

.panel {
  background: var(--bg2); border: 1px solid var(--line); border-radius: 12px; padding: 1.4rem 1.5rem;
}
.panel h3 { font-family: var(--mono); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--dim); margin: 0 0 1.1rem; font-weight: 500; }

.shared { list-style: none; margin: 0; padding: 0; }
.shared li {
  display: flex; align-items: baseline; gap: .7rem; padding: .5rem 0; border-bottom: 1px dashed var(--line);
  font-size: 1.05rem;
}
.shared li:last-child { border-bottom: none; }
.shared li::before { content: "▸"; color: var(--orange); font-size: .8rem; }
.shared .empty { color: var(--dim); font-style: italic; }

.radar-wrap { display: flex; flex-direction: column; align-items: center; }
#radar { width: 100%; max-width: 320px; height: auto; }
.legend { display: flex; gap: 1.4rem; margin-top: .4rem; font-family: var(--mono); font-size: .74rem; }
.key { display: inline-flex; align-items: center; gap: .4rem; color: var(--dim); }
.key::before { content: ""; width: 12px; height: 3px; border-radius: 2px; }
.key.you::before { background: var(--you); }
.key.them::before { background: var(--them); }

.runners { margin-bottom: 2rem; }
.others { list-style: none; margin: 0; padding: 0; counter-reset: r; }
.others li {
  display: grid; grid-template-columns: 1.4rem 1fr auto; align-items: center; gap: .8rem;
  padding: .7rem 0; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: .9rem;
}
.others li:last-child { border-bottom: none; }
.others .rank { color: var(--faint); }
.others .uname { color: var(--ink); }
.others .bar { justify-self: end; display: flex; align-items: center; gap: .6rem; color: var(--dim); font-size: .78rem; }
.others .track { width: 90px; height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; }
.others .fill { height: 100%; background: var(--orange); }

.again { display: block; margin: 1rem auto 0; background: transparent; color: var(--dim); border: 1px solid var(--line); padding: .7rem 1.4rem; font-size: .8rem; transition: all .18s; }
.again:hover { color: var(--ink); border-color: var(--orange); }

.loading { text-align: center; padding: 4rem 0; }
.scan { font-family: var(--mono); color: var(--orange); letter-spacing: .2em; font-size: .9rem; animation: pulse 1.1s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: .4; } 50% { opacity: 1; } }

/* ---- mode tabs ---- */
.modes { display: flex; gap: .4rem; margin-bottom: 2.4rem; }
.mode {
  background: transparent; color: var(--dim); border: 1px solid var(--line);
  padding: .55rem 1.1rem; font-size: .78rem; letter-spacing: .04em; border-radius: 999px; transition: all .18s;
}
.mode:hover { color: var(--ink); }
.mode.is-active { color: #140a04; background: var(--orange); border-color: var(--orange); }

/* ---- sticky top bar with persistent search ---- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 1.2rem 1.5rem; flex-wrap: wrap;
  padding: .85rem clamp(1rem, 5vw, 3rem);
  background: rgba(11,11,13,.86); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { font-family: var(--mono); font-size: .8rem; letter-spacing: .24em; color: var(--orange); text-decoration: none; white-space: nowrap; }
.topsearch { display: flex; gap: .6rem; align-items: stretch; flex: 1 1 320px; min-width: 240px; }

/* ---- username search ---- */
.usearch { position: relative; flex: 1; }
#uinput {
  width: 100%; background: var(--bg2); color: var(--ink);
  border: 1px solid var(--line); border-radius: 8px; padding: .62rem .9rem;
  font-family: var(--mono); font-size: .92rem; outline: none; transition: border-color .2s, box-shadow .2s;
}
#uinput:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,106,26,.12); }
.suggest {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 5;
  list-style: none; margin: 0; padding: .3rem; background: #17161b;
  border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 18px 40px -20px #000;
}
.suggest li {
  padding: .5rem .7rem; font-family: var(--mono); font-size: .88rem; color: var(--ink);
  border-radius: 6px; cursor: pointer;
}
.suggest li:hover, .suggest li.active { background: rgba(255,106,26,.14); color: var(--orange-soft); }

/* ---- kinship list ---- */
.kinlist { list-style: none; margin: 0 0 1.5rem; padding: 0; counter-reset: k; }
.kinlist li {
  display: grid; grid-template-columns: 1.6rem 1fr auto; align-items: center; gap: .9rem;
  padding: .95rem .3rem; border-bottom: 1px solid var(--line); cursor: pointer; transition: background .15s;
}
.kinlist li:hover { background: rgba(255,255,255,.02); }
.kinlist li.sel { background: rgba(255,106,26,.07); }
.kinlist li:last-child { border-bottom: none; }
.kinlist .rank { font-family: var(--mono); color: var(--faint); font-size: .9rem; }
.kinlist .who { min-width: 0; }
.kinlist .uname { font-family: var(--mono); font-size: 1.02rem; color: var(--ink); }
.kinlist .traits { font-size: .82rem; color: var(--dim); margin-top: .15rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kinlist .score { justify-self: end; display: flex; align-items: center; gap: .7rem; }
.kinlist .track { width: 120px; height: 5px; background: var(--line); border-radius: 3px; overflow: hidden; }
.kinlist .fill { height: 100%; background: linear-gradient(90deg, var(--orange), var(--orange-soft)); }
.kinlist .num { font-family: var(--mono); font-size: .95rem; color: var(--orange-soft); width: 3.4rem; text-align: right; font-variant-numeric: tabular-nums; }
.kinlist .cc { font-family: var(--mono); font-size: .68rem; color: var(--faint); }

.compare { margin: 0 0 1.6rem; animation: rise .4s ease; }
.compare-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
.compare-head h3 { margin: 0 !important; color: var(--orange-soft) !important; }
.goto {
  background: transparent; color: var(--orange-soft); border: 1px solid rgba(255,106,26,.45);
  padding: .4rem .85rem; font-size: .72rem; border-radius: 999px; letter-spacing: .04em;
  white-space: nowrap; transition: all .18s;
}
.goto:hover { background: rgba(255,106,26,.12); color: var(--orange); transform: translateY(-1px); }
.panel .panel.inner { background: #17161b; }
.uresult { animation: rise .6s cubic-bezier(.2,.7,.2,1); }

/* ---- confidence banner (honest signal) ---- */
.confidence { margin: 0 0 1.8rem; padding: 1rem 1.2rem; border-radius: 10px; border: 1px solid var(--line); background: var(--bg2); }
.conf-tier { display: block; font-family: var(--mono); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; margin-bottom: .35rem; }
.conf-blurb { color: var(--ink); font-size: 1rem; }
.conf-strong { border-color: rgba(255,106,26,.5); background: rgba(255,106,26,.08); }
.conf-strong .conf-tier { color: var(--orange); }
.conf-moderate .conf-tier { color: var(--orange-soft); }
.conf-weak { background: transparent; }
.conf-weak .conf-tier { color: var(--dim); }
.conf-weak .conf-blurb { color: var(--dim); }

/* ---- shared-word pills in the kinship list ---- */
.miniwords { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: .3rem; }
.miniword { font-family: var(--mono); font-size: .72rem; color: var(--dim); background: rgba(255,255,255,.035); padding: .08rem .42rem; border-radius: 4px; }

.uname.is-recip { color: var(--orange-soft); font-weight: 600; }
.recip { font-family: var(--mono); font-size: .62rem; letter-spacing: .06em; color: var(--orange);
  border: 1px solid rgba(255,106,26,.45); border-radius: 4px; padding: .06rem .38rem; margin-left: .55rem; }
.dimhint { color: var(--faint); font-style: italic; font-size: .85rem; }

/* ---- compare panel word columns ---- */
.wordcols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 1rem; }
.wordcols.sigs { margin-top: 1.6rem; border-top: 1px solid var(--line); padding-top: 1.4rem; }
@media (max-width: 620px) { .wordcols { grid-template-columns: 1fr; } }
.wc h4 { font-family: var(--mono); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); margin: 0 0 .8rem; font-weight: 500; }
.wordpills { display: flex; flex-wrap: wrap; gap: .45rem; }
.pill { font-family: var(--mono); font-size: .84rem; color: var(--ink); background: #1c1b21; border: 1px solid var(--line); padding: .32rem .62rem; border-radius: 6px; }
.wordpills.muted .pill { color: var(--dim); background: transparent; }

footer {
  position: relative; z-index: 1; border-top: 1px solid var(--line);
  max-width: 940px; margin: 0 auto; padding: 1.6rem clamp(1rem, 5vw, 3rem) 3rem;
  display: flex; flex-wrap: wrap; gap: .4rem 2rem; justify-content: space-between;
  font-family: var(--mono); font-size: .68rem; color: var(--faint); letter-spacing: .04em;
}