.date-layout{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(360px,1fr));
  gap:24px;
  margin-bottom:28px;
}

.card{
  background:var(--dark-gray);
  border:1px solid var(--light-gray);
  border-radius:18px;
  padding:24px;
  min-height:100%;
}

.card h3{
  font-family:'Fredoka',sans-serif;
  color:var(--gold);
  font-size:1.3em;
  margin-bottom:18px;
}

.date-fields{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:16px;
  margin-bottom:20px;
}

.option-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin:16px 0;
}

.radio-pill{
  display:flex;
  align-items:center;
  gap:8px;
  padding:10px 16px;
  border:1px solid var(--light-gray);
  border-radius:999px;
  background:var(--medium-gray);
  font-family:'Fredoka',sans-serif;
}

.radio-pill input{
  accent-color:var(--gold);
}

.stats-grid{
  margin-top:16px;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:14px;
}

.stat-card{
  border:1px dashed var(--light-gray);
  border-radius:14px;
  padding:14px;
  text-align:center;
}

.stat-number{
  font-size:1.5rem;
  font-family:'JetBrains Mono',monospace;
  color:var(--mint);
}

.stat-label{
  opacity:.7;
  font-size:.9rem;
}

.results-card .result-display{
  border:1px dashed var(--light-gray);
  border-radius:16px;
  padding:18px;
  min-height:200px;
  display:flex;
  flex-direction:column;
  gap:12px;
  font-family:'JetBrains Mono',monospace;
}

.result-list{
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap:10px;
}

.result-list li{
  padding:12px 14px;
  border-radius:12px;
  background:#141414;
  border:1px solid rgba(255,255,255,.05);
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}

.result-date{
  font-size:1.1rem;
  font-weight:600;
}

.result-meta{
  font-size:.9rem;
  opacity:.8;
}

.button-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

.history{
  margin-top:32px;
  border:1px solid var(--light-gray);
  border-radius:18px;
  padding:24px;
  background:#111;
}

.history-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
}

.history-list{
  margin-top:18px;
  border:1px dashed var(--light-gray);
  border-radius:14px;
  padding:18px;
  max-height:360px;
  overflow:auto;
}

.history-entry{
  border:1px solid rgba(251,139,36,.45);
  border-radius:14px;
  padding:16px;
  margin-bottom:14px;
  background:#151515;
}

.history-entry h4{
  font-family:'Fredoka',sans-serif;
  color:var(--gold);
  margin-bottom:8px;
}

.history-entry p{
  margin:4px 0;
  font-size:.95rem;
  opacity:.85;
}

.format-hint{
  margin-top:8px;
  font-size:.9rem;
  opacity:.75;
}

@media(max-width:640px){
  .result-list li{flex-direction:column;align-items:flex-start}
}