:root {
  --bg: #f7f7fb;
  --card: #ffffff;
  --text: #222;
  --muted: #666;
  --primary: #035b38ff;
  --accent: #ffd54f;
  --danger: #c62828;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 16px;
}

.site-header {
  background: #035b38ff;
  color: #fff;
  padding: 20px 0;
}
.site-header h1 {
  margin: 0 0 4px;
  font-size: 22px;
}
.site-header p {
  margin: 0;
  opacity: 0.9;
}

.site-footer {
  margin-top: 40px;
  padding: 16px 0;
  color: var(--muted);
  text-align: center;
}

.card {
  background: var(--card);
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 16px;
  margin: 16px 0;
}
.card h2 {
  margin-top: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
@media (max-width: 700px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-weight: 600;
}
input[type="text"],
input[type="date"],
input[type="number"],
select,
input[type="file"] {
  padding: 10px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #fff;
}
.form-actions {
  margin-top: 16px;
}
button,
.btn {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 14px;
  border-radius: 6px;
  cursor: pointer;
}
button:hover,
.btn:hover {
  opacity: 0.9;
}

.declarations p {
  margin: 6px 0;
}
.red {
  color: var(--danger);
  font-weight: 600;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}
.table th,
.table td {
  border: 1px solid #e5e7eb;
  padding: 8px;
  text-align: left;
}
.table th {
  background: #fafafa;
}

.search-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.search-bar input {
  flex: 1;
  padding: 8px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
}
.search-bar button {
  padding: 8px 12px;
}

/* Responsive additions */
img {
  max-width: 100%;
  height: auto;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

@media (max-width: 600px) {
  .site-header {
    text-align: center;
  }
  
  .form-group input,
  .form-group select {
    width: 100%; 
  }

  .table th, 
  .table td {
    padding: 6px;
    font-size: 14px;
  }
  
  .search-bar {
    flex-direction: column;
  }
}