:root{
  --bg: #121118;
  --nav-bg: #17161f;
  --border: #2a2833;
  --text: #eae7e2;
  --text-dim: #8b879c;
  --accent: #c9a227;
  --danger: #c9524a;
  --ok: #6fae7c;
}

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

body{
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  min-height:100vh;
}

nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 16px 24px;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
}

nav a{ color: var(--text-dim); text-decoration:none; font-size: 13px; }
nav a:hover{ color: var(--accent); }

nav .brand{
  font-family: 'Space Grotesk', sans-serif;
  font-weight:600;
  font-size: 14px;
  color: var(--text-dim);
}

main{
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}

h1{
  font-family: 'Space Grotesk', sans-serif;
  font-weight:700;
  font-size: clamp(26px, 5vw, 38px);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.subtitle{
  color: var(--text-dim);
  font-size: 12.5px;
  margin-bottom: 20px;
  line-height:1.6;
  max-width: 560px;
}

.data-status{
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 24px;
  display:flex;
  align-items:center;
  gap: 8px;
}

.status-dot{ width:6px; height:6px; border-radius:50%; background: var(--text-dim); flex-shrink:0; }
.status-dot.ok{ background: var(--ok); }
.status-dot.err{ background: var(--danger); }

.toolbar{
  display:flex;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.toolbar input, .toolbar select{
  background: var(--nav-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 9px 12px;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
}

#searchInput{ flex:1; min-width: 200px; }

.toolbar input:focus, .toolbar select:focus{ outline: none; border-color: var(--accent); }

.card{
  background: var(--nav-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow:hidden;
}

.table-wrap{ overflow-x:auto; }

table{
  width:100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

thead th{
  text-align:left;
  padding: 12px 14px;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  cursor:pointer;
  white-space: nowrap;
  user-select: none;
}

thead th:hover{ color: var(--text); }

.hint-inline{
  text-transform:none;
  letter-spacing:0;
  color: var(--text-dim);
  font-size: 9.5px;
}

tbody td{
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tbody tr:last-child td{ border-bottom:none; }

tbody tr:hover{ background: rgba(255,255,255,0.02); }

.diff-tag{
  font-size: 9.5px;
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.rating-input{
  width: 100%;
  min-width: 100px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 6px 8px;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}

.rating-input:focus{ outline:none; border-color: var(--accent); }

.empty-state{
  text-align:center;
  color: var(--text-dim);
  padding: 30px 0 !important;
}

.hint{
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 18px;
  line-height: 1.6;
  max-width: 640px;
}
.hint a{ color: var(--accent); }

@media (max-width: 640px){
  thead th:nth-child(3), tbody td:nth-child(3){ display:none; }
}