@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

:root{
  --blue-deep: #0c2340;
  --blue: #123a63;
  --grid: rgba(157, 200, 232, 0.16);
  --ink: #eef4fb;
  --ink-dim: #8fabc9;
  --amber: #ffb547;
  --coral: #ff6f5e;
  --teal: #4fd0b8;
}

*{ box-sizing:border-box; }

body{
  margin:0;
  background:
    linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--blue-deep);
  color: var(--ink);
  font-family: 'IBM Plex Sans', sans-serif;
  min-height: 100vh;
}

.sheet-header{
  border-bottom: 1px solid rgba(157,200,232,0.25);
  padding: 2.5rem 1.75rem 1.75rem;
  max-width: 1040px;
  margin: 0 auto;
}
.title-block h1{
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 1.9rem;
  margin: 0;
  letter-spacing: -0.01em;
}
.rev{
  font-size: 0.7rem;
  color: var(--ink-dim);
  margin-left: 0.6rem;
  font-weight: 400;
  vertical-align: middle;
}
.subhead{
  margin: 0.35rem 0 1.5rem;
  color: var(--ink-dim);
  font-size: 0.95rem;
}

.lookup label{
  display:block;
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 0.4rem;
}
.lookup-row{ display:flex; gap: 0.6rem; max-width: 460px; }
#repo-input{
  flex:1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(157,200,232,0.35);
  color: var(--ink);
  padding: 0.65rem 0.85rem;
  border-radius: 4px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.95rem;
}
#repo-input:focus-visible, button:focus-visible{
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
button{
  background: var(--amber);
  color: var(--blue-deep);
  border: none;
  padding: 0.65rem 1.2rem;
  border-radius: 4px;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  cursor: pointer;
}
button:hover{ background: #ffc670; }
button:disabled{ opacity: 0.5; cursor: progress; }

.status-line{ margin: 0.7rem 0 0; font-size: 0.85rem; color: var(--ink-dim); }
.status-line.error{ color: var(--coral); }

.dash{
  max-width: 1040px;
  margin: 0 auto;
  padding: 1.75rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.hidden{ display:none !important; }

.panel{
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(157,200,232,0.25);
  border-radius: 6px;
  padding: 1.25rem 1.4rem 1.5rem;
}
.panel-wide{ grid-column: 1 / -1; }

.panel h2{
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.95rem;
  font-weight: 500;
  margin: 0 0 1rem;
  display:flex;
  align-items:center;
  gap: 0.6rem;
}
.tag{
  font-size: 0.7rem;
  color: var(--blue-deep);
  background: var(--teal);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-weight: 600;
}

.chart{ width:100%; height:auto; display:block; }
.bar{ fill: var(--amber); }
.bar:hover{ fill: var(--coral); }
.axis-label{ font-size: 8px; fill: var(--ink-dim); font-family:'IBM Plex Mono', monospace; }

.lang-list{
  list-style:none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
}
.lang-list li{
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  color: var(--ink-dim);
  display:flex;
  align-items:center;
  gap: 0.4rem;
}
.lang-swatch{ width:9px; height:9px; display:inline-block; border-radius:2px; }

.contributor-table{ display:flex; flex-direction:column; gap: 0.55rem; }
.contrib-row{
  display:grid;
  grid-template-columns: 28px 1fr 90px;
  align-items:center;
  gap: 0.75rem;
  font-size: 0.88rem;
}
.contrib-rank{ font-family:'IBM Plex Mono', monospace; color: var(--ink-dim); font-size: 0.8rem; }
.contrib-name{ font-weight: 500; }
.contrib-bar-track{ background: rgba(157,200,232,0.12); border-radius: 3px; height: 8px; overflow:hidden; grid-column: 1 / -1; margin-top: -0.3rem; }
.contrib-bar-fill{ background: var(--teal); height:100%; }
.contrib-count{ text-align:right; font-family:'IBM Plex Mono', monospace; color: var(--ink-dim); font-size:0.8rem; }

.repo-meta-title{ font-family:'IBM Plex Mono', monospace; font-size: 1.1rem; margin: 0 0 0.4rem; }
.repo-meta-title a{ color: var(--ink); }
.repo-meta-desc{ color: var(--ink-dim); margin: 0 0 0.8rem; font-size: 0.9rem; }
.repo-meta-stats{ display:flex; gap: 1.5rem; font-family:'IBM Plex Mono', monospace; font-size: 0.85rem; color: var(--amber); }
.repo-meta-stats span b{ display:block; color: var(--ink); font-size: 1.1rem; font-weight: 600; }

.footer{
  text-align:center;
  padding: 2rem 1.5rem 3rem;
  color: var(--ink-dim);
  font-size: 0.8rem;
  font-family:'IBM Plex Mono', monospace;
}
.footer a{ color: var(--teal); }

@media (max-width: 640px){
  .dash{ grid-template-columns: 1fr; }
}