* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: #0f1419;
  color: #e7ecf3;
}

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 1rem 2.5rem;
}

.hero {
  text-align: center;
  margin-bottom: 1.25rem;
}

.hero h1 {
  margin: 0;
  font-size: 1.75rem;
}

.hero p {
  margin: 0.4rem 0 0;
  color: #9aa7b8;
  font-size: 0.95rem;
}

.panel {
  background: #171d25;
  border: 1px solid #2a3442;
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.summary-block,
.results-block {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid #2a3442;
}

.summary-block h2,
.results-block h2 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.span-2 {
  grid-column: span 2;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #c5d0de;
}

input,
select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid #334155;
  border-radius: 8px;
  background: #0f1419;
  color: #e7ecf3;
  font-size: 0.95rem;
}

.actions {
  display: flex;
  align-items: end;
}

button {
  width: 100%;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: 8px;
  background: #2563eb;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
}

button:disabled {
  opacity: 0.65;
  cursor: wait;
}

.loading {
  margin-top: 1rem;
  padding: 0.75rem;
  border-radius: 8px;
  background: #1e293b;
  color: #cbd5e1;
}

.error {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  border: 1px solid #f87171;
  background: rgba(127, 29, 29, 0.35);
  color: #fecaca;
  font-size: 0.95rem;
  line-height: 1.45;
}

.summary-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1rem;
  margin-top: 0.75rem;
}

.meta-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
  font-size: 0.92rem;
}

.rank-box {
  border: 2px solid #334155;
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
  background: #111827;
}

.rank-box.found {
  border-color: #22c55e;
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.35);
}

.rank-box.not-found {
  border-color: #64748b;
}

.rank-number {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
}

.rank-label {
  margin-top: 0.35rem;
  color: #94a3b8;
  font-size: 0.85rem;
}

.rank-message {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  color: #cbd5e1;
}

.results-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.results-head h2 {
  margin: 0;
  font-size: 1.1rem;
}

#results-count {
  color: #94a3b8;
  font-size: 0.85rem;
}

.table-wrap {
  margin-top: 0.75rem;
  overflow: auto;
  border: 1px solid #2a3442;
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

th,
td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid #243041;
  text-align: left;
  vertical-align: top;
}

th {
  background: #111827;
  color: #cbd5e1;
  position: sticky;
  top: 0;
}

tbody tr:hover {
  background: #1f2937;
}

tbody tr.highlight {
  background: rgba(37, 99, 235, 0.22);
}

td a {
  color: #93c5fd;
  word-break: break-all;
}

.hidden {
  display: none;
}

@media (max-width: 860px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: span 1;
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }
}