* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, sans-serif;
  background: #fafafa;
  color: #1a1a1a;
}

.carta-header {
  text-align: center;
  padding: 28px 16px 16px;
}
.carta-header h1 {
  margin: 0;
  font-size: clamp(28px, 6vw, 40px);
}
.carta-header p {
  margin: 4px 0 0;
  color: #666;
}

.carta-main {
  max-width: 560px;
  margin: 0 auto;
  padding: 8px 20px 40px;
}

.carta-seccion { margin-top: 28px; }
.carta-seccion h2 {
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 2px solid #ddd;
  padding-bottom: 6px;
}

.carta-lista {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.carta-item {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 8px 0;
  font-size: 16px;
}
.carta-item-textos {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
}
.carta-item-nombre { white-space: nowrap; }
.carta-item-detalle {
  font-size: 12px;
  color: #888;
  white-space: normal;
}
.carta-item-linea {
  flex: 1;
  border-bottom: 1px dotted #bbb;
  margin-bottom: 4px;
}
.carta-item-precio {
  font-weight: 600;
  white-space: nowrap;
}

.carta-footer {
  text-align: center;
  font-size: 12px;
  color: #999;
  padding: 16px;
}

/* --- Panel de administración --- */
.admin-body {
  font-family: system-ui, sans-serif;
  background: #f0f0f0;
  margin: 0;
  padding: 20px;
}
.admin-box {
  max-width: 480px;
  margin: 40px auto;
  background: #fff;
  padding: 24px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}
.admin-box h1 { margin-top: 0; font-size: 20px; }
.admin-box input[type="password"],
.admin-box input[type="text"],
.admin-box input[type="number"] {
  width: 100%;
  padding: 10px;
  font-size: 15px;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-sizing: border-box;
}
.admin-box button {
  margin-top: 12px;
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 600;
  background: #1a1a1a;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}
.admin-error {
  background: #ffe3e3;
  color: #a30000;
  padding: 10px;
  border-radius: 6px;
  margin-bottom: 14px;
  font-size: 14px;
}
.admin-ok {
  background: #e3ffe9;
  color: #036b1f;
  padding: 10px;
  border-radius: 6px;
  margin-bottom: 14px;
  font-size: 14px;
}

.admin-table-wrap { max-width: 920px; margin: 20px auto; }
.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
}
.admin-table th, .admin-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #eee;
  text-align: left;
  font-size: 14px;
}
.admin-table th { background: #f5f5f5; }
.admin-table input[type="text"] { width: 100%; }
.admin-table input[type="number"] { width: 90px; }
.admin-table .drag-handle {
  cursor: grab;
  text-align: center;
  color: #999;
  width: 24px;
  font-size: 16px;
  user-select: none;
}
.admin-table tr.sortable-ghost { opacity: 0.4; }
.btn-eliminar {
  background: transparent;
  border: none;
  font-size: 16px;
  cursor: pointer;
  padding: 4px 6px;
}
.btn-eliminar:hover { opacity: 0.6; }
.admin-topbar {
  max-width: 720px;
  margin: 20px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.admin-topbar a { color: #666; font-size: 14px; }