:root {
  --bg: #f5f3ef;
  --ink: #2d2a26;
  --accent: #b13f2b;
  --muted: #6c6156;
  --panel: #ffffff;
  --border: #e3d8cc;
  --warning: #c47b2e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Georgia", "Times New Roman", serif;
  color: var(--ink);
  background: linear-gradient(135deg, #f6f1ea 0%, #efe4d7 100%);
}

.container {
  max-width: 1100px;
  margin: 24px auto 64px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px 32px;
  box-shadow: 0 10px 30px rgba(61, 50, 38, 0.08);
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

header h1 {
  font-size: 22px;
  margin: 0;
}

nav a {
  margin-left: 12px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

h2 {
  margin: 24px 0 12px;
  font-size: 20px;
  color: var(--accent);
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

input[type="text"],
input[type="password"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}

textarea { resize: vertical; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.form-grid .span-2 { grid-column: span 2; }
.form-grid .span-3 { grid-column: span 3; }
.form-grid .span-4 { grid-column: span 4; }

.section-divider {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}

button,
input[type="submit"] {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 10px 16px;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
}

.notice {
  background: #fbf0e4;
  border: 1px solid #f0d2b6;
  padding: 10px 14px;
  border-radius: 6px;
  color: var(--warning);
  font-weight: 600;
}

.auth-card {
  max-width: 420px;
  margin: 40px auto 20px;
  padding: 24px 28px;
  /* border: 1px solid var(--border);
  border-radius: 10px;
  background: #fffaf3;
  box-shadow: 0 12px 30px rgba(61, 50, 38, 0.08); */
  text-align: center;
}

.auth-card h2 {
  margin-top: 0;
}

.auth-form {
  display: grid;
  gap: 16px;
  margin-top: 12px;
}

.auth-form input[type="text"],
.auth-form input[type="password"] {
  width: 100%;
}

.auth-form button {
  width: 100%;
  justify-self: center;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 14px;
}

.table th,
.table td {
  border: 1px solid var(--border);
  padding: 8px;
}

.badge {
  display: inline-block;
  background: #f2ece6;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
}

.transactions {
  border: 1px solid var(--border);
  padding: 12px;
  border-radius: 8px;
  margin-bottom: 8px;
}

@media (max-width: 900px) {
  .form-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  header { flex-direction: column; align-items: flex-start; gap: 8px; }
}

.columnas { margin-bottom: 16px; }
.col_full { width: 100%; }
.centrado { text-align: center; }
.espaciador { height: 12px; }
.ocultoimpr { margin-top: 24px; }
.resumen { font-size: 14px; }

.table { background: #fff; }