:root {
  --bg: #f3f4f6;
  --card: #fff;
  --primary: #1f4d3d;
  --border: #e5e7eb;
  --text: #111827;
  --muted: #6b7280;
  --font: "DM Sans", "Segoe UI", sans-serif;
}
[hidden] { display: none !important; }
.dash[hidden] { display: none !important; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}
.muted { color: var(--muted); margin: 4px 0 0; }
.err { color: #b91c1c; font-size: 0.9rem; min-height: 1.2em; margin-bottom: 8px; }
.btn {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 10px 16px;
  font-weight: 650;
  font-family: inherit;
  cursor: pointer;
}
.btn.ghost {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
}
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: 0 10px 28px rgba(0,0,0,.08);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.login-card h1 { margin: 0; font-size: 1.4rem; }
.login-card input {
  height: 46px;
  border: 1.5px solid #d1d5db;
  border-radius: 10px;
  padding: 0 12px;
  font-size: 1rem;
  font-family: inherit;
}
.dash { padding: 20px; max-width: 1400px; margin: 0 auto; }
.top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.top h1 { margin: 0; font-size: 1.5rem; }
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.toolbar input, .toolbar select {
  height: 42px;
  border: 1.5px solid #d1d5db;
  border-radius: 10px;
  padding: 0 12px;
  font-family: inherit;
  font-size: 0.95rem;
  background: #fff;
}
.toolbar input { flex: 1; min-width: 200px; }
.table-wrap {
  overflow-x: auto;
  background: var(--card);
  border-radius: 12px;
  border: 1px solid var(--border);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
th, td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}
th { background: #f9fafb; font-weight: 650; }
.actions { display: flex; gap: 6px; }
.actions button {
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
  font-family: inherit;
}
.actions .del { color: #b91c1c; border-color: #fecaca; }
.pager {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}
dialog {
  border: none;
  border-radius: 14px;
  padding: 0;
  max-width: 440px;
  width: calc(100% - 24px);
  box-shadow: 0 20px 50px rgba(0,0,0,.2);
}
dialog::backdrop { background: rgba(15,23,42,.45); }
.edit-form {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.edit-form h2 { margin: 0 0 4px; }
.edit-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--muted);
}
.edit-form input, .edit-form select {
  height: 42px;
  border: 1.5px solid #d1d5db;
  border-radius: 10px;
  padding: 0 10px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
}
.row { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; }

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.tab {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 8px 16px;
  font-family: inherit;
  font-weight: 650;
  cursor: pointer;
  color: var(--text);
}
.tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.panel[hidden] { display: none !important; }

.summary-hero { margin-bottom: 16px; }
.stat-card {
  background: linear-gradient(135deg, #1f4d3d, #16382d);
  color: #fff;
  border-radius: 14px;
  padding: 18px 20px;
  max-width: 280px;
}
.stat-label { opacity: 0.85; font-size: 0.9rem; }
.stat-value { font-size: 2rem; font-weight: 800; margin-top: 4px; }

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.summary-block {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
}
.summary-block h2 { margin: 0; font-size: 1.05rem; }
.summary-block .muted { margin: 4px 0 12px; }
.summary-block .subhead {
  margin: 14px 0 8px;
  font-size: 0.92rem;
}
.table-wrap.compact { max-height: 360px; overflow: auto; }
.table-wrap.age-exact { max-height: 220px; }
.summary-block td:last-child,
.summary-block th:last-child {
  text-align: right;
  font-weight: 700;
}

@media (max-width: 1000px) {
  .summary-grid { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .dash { padding: 12px; }
  th:nth-child(5), td:nth-child(5),
  th:nth-child(8), td:nth-child(8) { display: none; }
}