/******************************************************************************/
/*                                                                            */
/* rexx-print.css - CSS for Rexx highlighting, print-optimized style         */
/* =================================================================         */
/*                                                                            */
/* Flattened version (no CSS nesting) for pagedjs-cli compatibility.          */
/*                                                                            */
/* Designed for paper output: white background, high-contrast colours         */
/* that remain distinguishable when printed in colour or greyscale.           */
/* Inspired by the conventions of LaTeX listings and printed textbooks.       */
/*                                                                            */
/* This program is part of the Rexx Parser package                            */
/* [See https://rexx.epbcn.com/rexx-parser/]                                  */
/*                                                                            */
/* Copyright (c) 2024-2026 Josep Maria Blasco <josep.maria.blasco@epbcn.com>  */
/*                                                                            */
/* License: Apache License 2.0 (https://www.apache.org/licenses/LICENSE-2.0)  */
/*                                                                            */
/* Version history:                                                           */
/*                                                                            */
/* Date     Version Details                                                   */
/* -------- ------- --------------------------------------------------------- */
/* 20260310    0.5  First release (flattened)                                  */
/*                                                                            */
/******************************************************************************/

/******************************************************************************/
/******************************************************************************/
/* BASE SELECTOR: highlight-rexx-print                                        */
/******************************************************************************/
/******************************************************************************/
/*   Format: "highlight-rexx-<stylename>"                                     */
/*   All rules are prefixed with .highlight-rexx-print (abbreviated           */
/*   as BASE in comments below).                                              */
/******************************************************************************/

/******************************************************************************/
/* Default settings                                                           */
/* ================                                                           */
/*                                                                            */
/*   Pure white background, near-black text.                                  */
/*   The "rexx" class is used as a fallback when no suitable class is found   */
/*                                                                            */
/******************************************************************************/

.highlight-rexx-print pre,
.highlight-rexx-print .rexx {
  background-color: #ffffff;
  color: #1a1a1a;
}

/******************************************************************************/
/* Support for line numbers                                                   */
/* ========================                                                   */
/******************************************************************************/

/* ANSI Driver only */
.highlight-rexx-print .rx-lineno {
  color: #888888;
  font-style: italic;
}
.highlight-rexx-print .rx-linebar {
  color: #aaaaaa;
}

/* HTML Driver: numbered lines */
.highlight-rexx-print pre.number-lines {
  padding-left: 50px;
}
.highlight-rexx-print pre.number-lines.w3 {
  padding-left: 58px;
}
.highlight-rexx-print pre.number-lines.w3 code:before {
  width: 58px;
}
.highlight-rexx-print pre.number-lines.w4 {
  padding-left: 65px;
}
.highlight-rexx-print pre.number-lines.w4 code:before {
  width: 65px;
}
.highlight-rexx-print pre.number-lines.w5 {
  padding-left: 72px;
}
.highlight-rexx-print pre.number-lines.w5 code:before {
  width: 72px;
}
.highlight-rexx-print pre.number-lines code:before {
  content: attr(lineno) " | ";
  position: absolute;
  left: 10px;
  width: 50px;
  text-align: right;
  color: #aaaaaa;
}

/******************************************************************************/
/* Whitespace and continuations                                               */
/* ============================                                               */
/******************************************************************************/

.highlight-rexx-print .rx-ws,
.highlight-rexx-print .rx-cont {
  color: #aaaaaa;
}

/******************************************************************************/
/* Standard (non-doc) comments                                                */
/* ===========================                                                */
/******************************************************************************/

.highlight-rexx-print .rx-cm,
.highlight-rexx-print .rx-lncm {
  color: #606060;
  font-style: italic;
}

/******************************************************************************/
/* Doc-comments                                                               */
/* ============                                                               */
/******************************************************************************/

.highlight-rexx-print .rx-doc-comment,
.highlight-rexx-print .rx-doc-comment-markdown {
  color: #505060;
  font-style: italic;
}

.highlight-rexx-print .rx-doc-comment.rx-doc-comment-armature,
.highlight-rexx-print .rx-doc-comment.rx-doc-comment-whitespace,
.highlight-rexx-print .rx-doc-comment.rx-doc-comment-main-description,
.highlight-rexx-print .rx-doc-comment-markdown.rx-doc-comment-armature,
.highlight-rexx-print .rx-doc-comment-markdown.rx-doc-comment-whitespace,
.highlight-rexx-print .rx-doc-comment-markdown.rx-doc-comment-main-description {
  color: #505060;
  font-style: italic;
}

.highlight-rexx-print .rx-doc-comment.rx-doc-comment-summary,
.highlight-rexx-print .rx-doc-comment-markdown.rx-doc-comment-summary {
  color: #8b4500;
  text-decoration: underline;
  font-style: normal;
}

.highlight-rexx-print .rx-doc-comment.rx-doc-comment-tag,
.highlight-rexx-print .rx-doc-comment-markdown.rx-doc-comment-tag {
  color: #9a2040;
  font-style: normal;
}

.highlight-rexx-print .rx-doc-comment.rx-doc-comment-tag-value,
.highlight-rexx-print .rx-doc-comment-markdown.rx-doc-comment-tag-value {
  color: #6a1b9a;
  font-style: normal;
}

.highlight-rexx-print .rx-doc-comment.rx-doc-comment-tag-description,
.highlight-rexx-print .rx-doc-comment-markdown.rx-doc-comment-tag-description {
  color: #2e6e4e;
  font-style: italic;
}

/******************************************************************************/
/* Shebangs                                                                   */
/* ========                                                                   */
/******************************************************************************/

.highlight-rexx-print .rx-shb {
  color: #9a2040;
  font-style: italic;
}

/******************************************************************************/
/* Keywords and subkeywords, assignment sequences, and "::"                   */
/* ========================================================                   */
/******************************************************************************/

.highlight-rexx-print .rx-kw,
.highlight-rexx-print .rx-skw,
.highlight-rexx-print .rx-dkw,
.highlight-rexx-print .rx-dskw,
.highlight-rexx-print .rx-asg,
.highlight-rexx-print .rx-dir {
  color: #2b3d8f;
  font-weight: bold;
}

/* Additionally, directive keywords and subkeywords are underlined            */

.highlight-rexx-print .rx-dkw,
.highlight-rexx-print .rx-dskw {
  text-decoration: underline;
}

/******************************************************************************/
/* Strings (including taken constants that are strings)                       */
/* ====================================================                       */
/******************************************************************************/

.highlight-rexx-print .rx-str,
.highlight-rexx-print .rx-bstr,
.highlight-rexx-print .rx-xstr,
.highlight-rexx-print .rx-ystr,
.highlight-rexx-print .rx-pstr,
.highlight-rexx-print .rx-gstr,
.highlight-rexx-print .rx-tstr,
.highlight-rexx-print .rx-ustr {
  color: #3a6e2e;
}
.highlight-rexx-print .rx-str.rx-ssuf,
.highlight-rexx-print .rx-bstr.rx-ssuf,
.highlight-rexx-print .rx-xstr.rx-ssuf,
.highlight-rexx-print .rx-ystr.rx-ssuf,
.highlight-rexx-print .rx-pstr.rx-ssuf,
.highlight-rexx-print .rx-gstr.rx-ssuf,
.highlight-rexx-print .rx-tstr.rx-ssuf,
.highlight-rexx-print .rx-ustr.rx-ssuf {
  color: #a04000;
}
.highlight-rexx-print .rx-str.rx-oquo,
.highlight-rexx-print .rx-str.rx-cquo,
.highlight-rexx-print .rx-bstr.rx-oquo,
.highlight-rexx-print .rx-bstr.rx-cquo,
.highlight-rexx-print .rx-xstr.rx-oquo,
.highlight-rexx-print .rx-xstr.rx-cquo,
.highlight-rexx-print .rx-ystr.rx-oquo,
.highlight-rexx-print .rx-ystr.rx-cquo,
.highlight-rexx-print .rx-pstr.rx-oquo,
.highlight-rexx-print .rx-pstr.rx-cquo,
.highlight-rexx-print .rx-gstr.rx-oquo,
.highlight-rexx-print .rx-gstr.rx-cquo,
.highlight-rexx-print .rx-tstr.rx-oquo,
.highlight-rexx-print .rx-tstr.rx-cquo,
.highlight-rexx-print .rx-ustr.rx-oquo,
.highlight-rexx-print .rx-ustr.rx-cquo {
  color: #6a4000;
}

/* Taken constants that are strings                                           */

.highlight-rexx-print .rx-const.rx-ssuf {
  color: #a04000;
}
.highlight-rexx-print .rx-const.rx-oquo,
.highlight-rexx-print .rx-const.rx-cquo {
  color: #6a4000;
}

/******************************************************************************/
/* Numbers                                                                    */
/* =======                                                                    */
/******************************************************************************/

/*--------------------------------------------------------------------------*/
/* Simple highlighting classes (not used by the highlighter)                */
/*--------------------------------------------------------------------------*/

.highlight-rexx-print .rx-int,
.highlight-rexx-print .rx-deci,
.highlight-rexx-print .rx-exp {
  color: #a04000;
}

/*--------------------------------------------------------------------------*/
/* Detailed highlighting (includes non X and B strings that are numbers)    */
/*--------------------------------------------------------------------------*/

.highlight-rexx-print .rx-nsign {
  color: #6a4000;
}

.highlight-rexx-print .rx-ipart,
.highlight-rexx-print .rx-fpart,
.highlight-rexx-print .rx-expon {
  color: #a04000;
}

.highlight-rexx-print .rx-dpoint { color: #6a4000; }
.highlight-rexx-print .rx-emark  { color: #6a4000; }
.highlight-rexx-print .rx-esign  { color: #6a4000; }

/******************************************************************************/
/* Variables and constant symbols                                             */
/* ==============================                                             */
/******************************************************************************/

/* Common color for all variables (except stems)                              */
.highlight-rexx-print .rx-var,
.highlight-rexx-print .rx-xvar,
.highlight-rexx-print .rx-cmp,
.highlight-rexx-print .rx-xcmp {
  color: #1a1a1a;
}

/* Stems get their own color to stand out                                     */
.highlight-rexx-print .rx-stem,
.highlight-rexx-print .rx-xstem {
  color: #6a1b9a;
}

/* Additionally, exposed variables will be italicized                         */
.highlight-rexx-print .rx-xvar,
.highlight-rexx-print .rx-xstem,
.highlight-rexx-print .rx-xcmp {
  font-style: italic;
}

/* Environment symbols                                                        */
.highlight-rexx-print .rx-env {
  color: #6a1b9a;
  font-style: italic;
}

/* Const symbols that are not environment symbols                             */
.highlight-rexx-print .rx-lit {
  color: #5a6e50;
}

/******************************************************************************/
/* Special characters                                                         */
/* ==================                                                         */
/******************************************************************************/

.highlight-rexx-print .rx-spe {
  color: #9a2040;
}

/******************************************************************************/
/* Operators                                                                  */
/* =========                                                                  */
/******************************************************************************/

.highlight-rexx-print .rx-op {
  color: #5a6e50;
}

/******************************************************************************/
/* Taken constants                                                            */
/* ===============                                                            */
/*                                                                            */
/*   I.e., tokens that are "strings or symbols taken as a constant".          */
/*   In the case of strings, quotes and suffixes are styled under "strings".  */
/******************************************************************************/

/* Default highlighting                                                       */
.highlight-rexx-print .rx-const {
  color: #4a5a8a;
}

/* Named arguments (Executor)                                                 */
.highlight-rexx-print .rx-const.rx-argument-name {
  color: #8b4500;
}

/* Built-in functions and procedures                                          */
.highlight-rexx-print .rx-const.rx-bif-func,
.highlight-rexx-print .rx-const.rx-bif-proc {
  color: #4a5a8a;
}
.highlight-rexx-print .rx-const.rx-bif-func.rx-ssuf,
.highlight-rexx-print .rx-const.rx-bif-proc.rx-ssuf {
  color: #a04000;
}
.highlight-rexx-print .rx-const.rx-bif-func.rx-oquo,
.highlight-rexx-print .rx-const.rx-bif-func.rx-cquo,
.highlight-rexx-print .rx-const.rx-bif-proc.rx-oquo,
.highlight-rexx-print .rx-const.rx-bif-proc.rx-cquo {
  color: #6a4000;
}

/* Internal functions and procedures, labels and block instruction names      */
.highlight-rexx-print .rx-const.rx-int-func,
.highlight-rexx-print .rx-const.rx-int-proc,
.highlight-rexx-print .rx-const.rx-block,
.highlight-rexx-print .rx-const.rx-label {
  color: #a04000;
}
.highlight-rexx-print .rx-const.rx-int-func.rx-ssuf,
.highlight-rexx-print .rx-const.rx-int-proc.rx-ssuf,
.highlight-rexx-print .rx-const.rx-block.rx-ssuf,
.highlight-rexx-print .rx-const.rx-label.rx-ssuf {
  color: #a04000;
}
.highlight-rexx-print .rx-const.rx-int-func.rx-oquo,
.highlight-rexx-print .rx-const.rx-int-func.rx-cquo,
.highlight-rexx-print .rx-const.rx-int-proc.rx-oquo,
.highlight-rexx-print .rx-const.rx-int-proc.rx-cquo,
.highlight-rexx-print .rx-const.rx-block.rx-oquo,
.highlight-rexx-print .rx-const.rx-block.rx-cquo,
.highlight-rexx-print .rx-const.rx-label.rx-oquo,
.highlight-rexx-print .rx-const.rx-label.rx-cquo {
  color: #6a4000;
}

/* ::ROUTINE names, ::ROUTINE function and procedure calls,                   */
/* and namespace-qualified ::ROUTINEs                                         */
.highlight-rexx-print .rx-const.rx-routine,
.highlight-rexx-print .rx-const.rx-pkg-func,
.highlight-rexx-print .rx-const.rx-pkg-proc,
.highlight-rexx-print .rx-const.rx-ext-pkg-func,
.highlight-rexx-print .rx-const.rx-ext-pkg-proc {
  color: #9a2040;
}
.highlight-rexx-print .rx-const.rx-routine.rx-ssuf,
.highlight-rexx-print .rx-const.rx-pkg-func.rx-ssuf,
.highlight-rexx-print .rx-const.rx-pkg-proc.rx-ssuf,
.highlight-rexx-print .rx-const.rx-ext-pkg-func.rx-ssuf,
.highlight-rexx-print .rx-const.rx-ext-pkg-proc.rx-ssuf {
  color: #a04000;
}
.highlight-rexx-print .rx-const.rx-routine.rx-oquo,
.highlight-rexx-print .rx-const.rx-routine.rx-cquo,
.highlight-rexx-print .rx-const.rx-pkg-func.rx-oquo,
.highlight-rexx-print .rx-const.rx-pkg-func.rx-cquo,
.highlight-rexx-print .rx-const.rx-pkg-proc.rx-oquo,
.highlight-rexx-print .rx-const.rx-pkg-proc.rx-cquo,
.highlight-rexx-print .rx-const.rx-ext-pkg-func.rx-oquo,
.highlight-rexx-print .rx-const.rx-ext-pkg-func.rx-cquo,
.highlight-rexx-print .rx-const.rx-ext-pkg-proc.rx-oquo,
.highlight-rexx-print .rx-const.rx-ext-pkg-proc.rx-cquo {
  color: #6a4000;
}

/* External calls                                                             */
.highlight-rexx-print .rx-const.rx-ext-func,
.highlight-rexx-print .rx-const.rx-ext-proc {
  color: #9a2040;
  font-style: italic;
}
.highlight-rexx-print .rx-const.rx-ext-func.rx-ssuf,
.highlight-rexx-print .rx-const.rx-ext-proc.rx-ssuf {
  color: #a04000;
}
.highlight-rexx-print .rx-const.rx-ext-func.rx-oquo,
.highlight-rexx-print .rx-const.rx-ext-func.rx-cquo,
.highlight-rexx-print .rx-const.rx-ext-proc.rx-oquo,
.highlight-rexx-print .rx-const.rx-ext-proc.rx-cquo {
  color: #6a4000;
}

/* Method names                                                               */
.highlight-rexx-print .rx-const.rx-method {
  color: #8b4500;
  font-style: italic;
}
.highlight-rexx-print .rx-const.rx-method.rx-ssuf {
  color: #a04000;
}
.highlight-rexx-print .rx-const.rx-method.rx-oquo,
.highlight-rexx-print .rx-const.rx-method.rx-cquo {
  color: #6a4000;
}

/* Namespace names                                                            */
.highlight-rexx-print .rx-const.rx-namespace {
  color: #8b4500;
}
.highlight-rexx-print .rx-const.rx-namespace.rx-ssuf {
  color: #a04000;
}
.highlight-rexx-print .rx-const.rx-namespace.rx-oquo,
.highlight-rexx-print .rx-const.rx-namespace.rx-cquo {
  color: #6a4000;
}

/* Resource name                                                              */
.highlight-rexx-print .rx-const.rx-resource {
  color: #8b4500;
}
.highlight-rexx-print .rx-const.rx-resource.rx-ssuf {
  color: #a04000;
}
.highlight-rexx-print .rx-const.rx-resource.rx-oquo,
.highlight-rexx-print .rx-const.rx-resource.rx-cquo {
  color: #6a4000;
}

/* Resource delimiter                                                         */
.highlight-rexx-print .rx-const .rx-res-delimiter {
  color: #8b4500;
  text-decoration: underline;
}

/******************************************************************************/
/* ::RESOURCE data and ignored stuff                                          */
/******************************************************************************/

/* Resource data                                                              */
.highlight-rexx-print .rx-res-data {
  color: #8b4500;
  font-style: italic;
}

/* Resource ignored stuff                                                     */
.highlight-rexx-print .rx-res-ignore {
  color: #606060;
  font-style: italic;
}

/******************************************************************************/
/******************************************************************************/
/* END OF BASE SELECTOR highlight-rexx-print                                  */
/******************************************************************************/
/******************************************************************************/