:root{
  --bg:#0b1220;
  --bg-accent:#0e1629;
  --panel:#121c2f;
  --panel-soft:#18253d;
  --border:#1f2f4a;

  --text:#e6edf3;
  --muted:#8fa3c0;

  --accent:#22d3ee;
  --accent-strong:#06b6d4;
  --accent-soft:rgba(34,211,238,0.15);

  --green:#22c55e;
}

/* ===== Base ===== */

body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,sans-serif;
  background:radial-gradient(circle at top left, #0f1b33 0%, var(--bg) 60%);
  color:var(--text);
}

/* ===== Topbar ===== */

.topbar{
  background:linear-gradient(90deg, #111c30 0%, #14233c 100%);
  padding:16px 24px;
  border-bottom:1px solid var(--border);
  box-shadow:0 6px 24px rgba(0,0,0,0.5);
}

.logo{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:600;
  letter-spacing:0.04em;
  font-size:1rem;
}

.logo svg{
  width:18px;
  height:18px;
  stroke:var(--accent);
  opacity:0.9;
}

/* ===== Filters ===== */

.filters{
  background:var(--panel);
  padding:20px 24px;
  border-bottom:1px solid var(--border);
}

.filter-row{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  align-items:flex-end;
}

.field{
  display:flex;
  flex-direction:column;
  gap:4px;
  min-width:120px;
}

.field label{
  font-size:0.7rem;
  text-transform:uppercase;
  letter-spacing:0.08em;
  color:var(--muted);
}

input, select, button{
  background:var(--panel-soft);
  border:1px solid var(--border);
  color:var(--text);
  padding:8px 10px;
  border-radius:8px;
  font-size:0.85rem;
  transition:all 0.15s ease;
}

input:focus, select:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 1px var(--accent);
  outline:none;
}

button{
  cursor:pointer;
}

button#resetBtn{
  background:var(--accent-soft);
  border:1px solid var(--accent);
  color:var(--accent);
  font-weight:600;
}

button#resetBtn:hover{
  background:var(--accent);
  color:#041018;
}

/* ===== Details (collapsible) ===== */

details{
  margin-top:16px;
  background:var(--panel-soft);
  padding:12px 14px;
  border-radius:10px;
  border:1px solid var(--border);
}

details summary{
  cursor:pointer;
  font-weight:600;
  color:var(--accent);
  margin-bottom:8px;
}

.checkbox-group{
  display:flex;
  flex-wrap:wrap;
  gap:8px 14px;
  font-size:0.8rem;
}

/* ===== Links (INFO FIX) ===== */

a{
  color:var(--accent);
  text-decoration:none;
  border-bottom:1px solid rgba(34,211,238,0.4);
}

a:hover{
  color:var(--accent-strong);
  border-bottom-color:var(--accent-strong);
}

/* ===== Counter ===== */

.counter{
  margin-top:14px;
  font-size:0.85rem;
  color:var(--muted);
}

/* ===== Table ===== */

.table-container{
  padding:24px;
}

table{
  width:100%;
  border-collapse:collapse;
  font-size:0.9rem;
}

th{
  text-align:left;
  font-size:0.7rem;
  text-transform:uppercase;
  letter-spacing:0.1em;
  color:var(--muted);
  padding:12px 10px;
}

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

tr:hover{
  background:rgba(34,211,238,0.06);
}

td:nth-child(3){
  color:var(--accent);
  font-weight:500;
}

/* ===== Constraint badge ===== */

.badge{
  display:inline-block;
  padding:4px 8px;
  border-radius:6px;
  font-size:0.7rem;
  margin-right:4px;
  background:rgba(34,211,238,0.1);
  border:1px solid rgba(34,211,238,0.3);
  color:var(--accent);
}

/* ===== Toggle ===== */

.toggle{
  width:36px;
  height:18px;
  background:#2a3347;
  border-radius:999px;
  position:relative;
  cursor:pointer;
  border:1px solid var(--border);
}

.toggle::after{
  content:"";
  position:absolute;
  width:14px;
  height:14px;
  border-radius:50%;
  background:#555;
  top:1px;
  left:2px;
  transition:all 0.15s ease;
}

.toggle.active{
  background:var(--green);
  border-color:var(--green);
}

.toggle.active::after{
  left:18px;
  background:white;
}

/* ===== Pagination ===== */

.pagination{
  margin-top:16px;
  display:flex;
  gap:12px;
  align-items:center;
  flex-wrap:wrap;
}

.pagination button:hover{
  border-color:var(--accent);
}