/* =============================================================
   CSS Custom Properties
   ============================================================= */
:root {
  --c-bg:         #ffffff;
  --c-text:       #222222;
  --c-muted:      #666666;
  --c-border:     #dedede;
  --c-header-bg:  #f6f6f6;
  --c-nav-bg:     #2c2c2c;
  --c-nav-text:   #e0e0e0;
  --c-accent:     #3a6ea5;
  --c-hover-bg:   #f0f0f0;

  --sidebar:      210px;
  --content-max:  860px;
  --gap:          24px;
}

/* =============================================================
   Reset
   ============================================================= */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--c-bg);
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--c-text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

img, video {
  max-width: 100%;
  height: auto;
}

table   { border: 0; width: 100%; margin: 0; padding: 0; }
tbody   { margin: 0; padding: 0; }
table td { color: var(--c-text); }
legend  { display: block; }
a img   { border: none; }
label   { display: block; }
fieldset { margin: 0; padding: 0; border: none; }

/* =============================================================
   Links
   ============================================================= */
a {
  color: var(--c-accent);
  text-decoration: none;
  transition: color 0.15s;
}

a:hover {
  color: var(--c-accent);
  text-decoration: underline;
  background: none;
}

/* =============================================================
   Header
   ============================================================= */
.header {
  background-color: var(--c-header-bg);
  border-bottom: 1px solid var(--c-border);
  padding: 10px var(--gap);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  max-height: 48px;
  display: block;
}

#login {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.login-input {
  padding: 5px 8px;
  font-size: 0.8rem;
  border: 1px solid var(--c-border);
  border-radius: 3px;
  background: var(--c-bg);
  color: var(--c-text);
  width: 110px;
}

.login-input:focus {
  outline: 2px solid var(--c-accent);
  outline-offset: 1px;
  border-color: var(--c-accent);
}

#login-button {
  font-size: 0.8rem;
  padding: 5px 12px;
  background-color: var(--c-nav-bg);
  color: #fff;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: background-color 0.15s;
}

#login-button:hover {
  background-color: var(--c-accent);
}

/* =============================================================
   Navigation / Top Bar
   ============================================================= */
#top_bar {
  background-color: var(--c-nav-bg);
  color: var(--c-nav-text);
  padding: 7px var(--gap);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

#top_left,
#top_right {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

#top_bar a {
  color: var(--c-nav-text);
  text-decoration: none;
  padding: 3px 7px;
  border-radius: 3px;
  transition: background-color 0.12s;
}

#top_bar a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  text-decoration: none;
}

/* =============================================================
   Content Layout
   ============================================================= */
div#content {
  flex: 1;
  clear: both;
  width: 100%;
  background-color: var(--c-bg);
}

#content2_head {
  margin: 20px var(--gap) 12px calc(var(--sidebar) + var(--gap) * 2);
  border-bottom: 1px solid var(--c-border);
  font-size: 1.15rem;
  font-weight: 500;
  padding-bottom: 8px;
  color: var(--c-text);
}

/* =============================================================
   Sidebar
   ============================================================= */
#menu {
  width: var(--sidebar);
  background-color: var(--c-bg);
  padding: 16px 8px 16px 12px;
  float: left;
}

#menu-toggle { display: none; }

.menu_block {
  margin-bottom: 6px;
}

.menu_block h4 {
  margin: 0;
  padding: 10px 4px 3px 4px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.menu_block ul {
  margin: 0;
  padding: 0;
  padding-inline-start: 0;
  list-style: none;
}

.menu_block li {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Main item — the h4 category link, flush left, normal size */
.menu_block h4 {
  margin: 0;
  padding: 10px 0 2px 4px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-text);
  text-transform: none;
  letter-spacing: normal;
}

.menu_block h4 a {
  display: block;
  color: var(--c-text);
  text-decoration: none;
  border-radius: 3px;
  transition: background-color 0.1s;
}

.menu_block h4 a:hover {
  background-color: var(--c-hover-bg);
  text-decoration: none;
  color: var(--c-text);
}

/* Sub items — indented, smaller */
.menu_block ul {
  padding-left: 12px;
}

.menu_block ul a {
  display: block;
  padding: 3px 4px;
  font-size: 0.82rem;
  color: var(--c-muted);
  text-decoration: none;
  border-radius: 3px;
  transition: background-color 0.1s;
}

.menu_block ul a:hover {
  background-color: var(--c-hover-bg);
  text-decoration: none;
  color: var(--c-text);
}

/* 3rd level — further indented */
.menu_block ul ul {
  padding-left: 10px;
}

li.sub_selected > a,
.sub_selected > a {
  font-weight: 600;
  color: var(--c-accent);
  border-left: 2px solid var(--c-accent);
  padding-left: 2px;
}

/* =============================================================
   Main Content Area
   ============================================================= */
#actual_content {
  margin: 20px var(--gap) 20px calc(var(--sidebar) + var(--gap) * 2);
  max-width: var(--content-max);
}

#content2 {
  margin: 0 var(--gap);
  float: left;
  max-width: 75%;
}

/* =============================================================
   Admin Elements
   ============================================================= */
#admin_header h2 {
  text-align: center;
  padding: 0;
  margin: 8px var(--gap) 16px;
  border-bottom: 1px solid var(--c-border);
  font-weight: 400;
}

div#browse_pages { margin-right: 20px; }

div#browse_pages li {
  padding: 3px;
  line-height: 1.5;
  clear: both;
}

div#browse_pages li:hover { background-color: var(--c-hover-bg); }

div#browse_pages a:hover {
  color: var(--c-accent);
  text-decoration: none;
}

div#browse_pages span {
  padding-left: 20px;
  margin-right: 20px;
  display: inline;
  float: right;
}

div#browse_pages li.left  { float: left;  list-style: none; }
div#browse_pages li.right { float: right; }

.folder,
.folder_documents,
.file_doc { background-color: #f4f4f4; }

.edit, .delete { background: transparent no-repeat; }

.pre {
  border: 1px solid #ccc;
  background-color: #f5f5f5;
  width: 500px;
  height: 25px;
  overflow: hidden;
  border-radius: 3px;
}

.pre:hover {
  height: 200px;
  overflow: auto;
}

/* =============================================================
   Content Elements
   ============================================================= */
.highlighted_quote_area_with_borders {
  background-color: #f7f7f7;
  border: 1px solid var(--c-border);
  border-left: 3px solid var(--c-accent);
  padding: 10px 14px;
  margin: 0 20px;
}

.thin_borders {
  padding: 2px;
  border: 1px solid #ccc;
  margin: 5px;
}

.image_right_borders {
  padding: 2px;
  border: 1px solid #ccc;
  margin: 5px 0 5px 20px;
}

.padding-left_20 { padding-left: 20px; }
.padding-left_40 { padding-left: 40px; }

pre#box {
  border: 1px solid var(--c-border);
  margin: 8px 0;
  padding: 12px;
  background-color: #fafafa;
  font-family: ui-monospace, "Courier New", monospace;
  font-size: 0.9rem;
  overflow: auto;
  border-radius: 3px;
}

.table_type_1 {
  margin-left: 0;
  border-left: 1px solid #d0dde5;
  border-top: 1px solid #d0dde5;
  font-size: 0.9rem;
  color: var(--c-text);
}

.table_type_1 tr.table_type_1_row_color { background-color: #f7fbfb; }

.table_type_1 td {
  border-right: 1px solid #d0dde5;
  border-bottom: 1px solid #d0dde5;
  padding: 5px 8px;
}

.formtable {
  margin-top: 10px;
  margin-bottom: 10px;
  background-color: #fafafa;
  border: 1px solid var(--c-border);
  border-radius: 3px;
}

.formtable td {
  padding: 6px 10px;
  vertical-align: top;
  border-bottom: 1px solid #eeeeee;
}

.formtable input,
.formtable textarea {
  border: 1px solid var(--c-border);
  border-radius: 3px;
  padding: 4px 6px;
  width: 400px;
  background: var(--c-bg);
  font-size: 0.9rem;
}

.formtable input:focus,
.formtable textarea:focus {
  outline: 2px solid var(--c-accent);
  outline-offset: 1px;
}

.formtable_nowidth {
  margin: 20px;
  background-color: #fafafa;
  border: 1px solid var(--c-border);
  border-radius: 3px;
}

.formtable_nowidth td { padding: 6px 10px; }

.formtable_nowidth input,
.formtable_nowidth textarea {
  border: 1px solid var(--c-border);
  border-radius: 3px;
  padding: 4px 6px;
  background: var(--c-bg);
}

.formtable_nowidth input:focus,
.formtable_nowidth textarea:focus {
  outline: 2px solid var(--c-accent);
  outline-offset: 1px;
}

/* =============================================================
   Footer
   ============================================================= */
#footer {
  border-top: 1px solid var(--c-border);
  background-color: var(--c-header-bg);
  padding: 16px var(--gap);
  width: 100%;
}

#footer p {
  font-size: 0.75rem;
  color: var(--c-muted);
  margin: 0;
  text-align: center;
}

#footer img { vertical-align: middle; }

#footer a { color: var(--c-muted); }

#footer a:hover {
  color: var(--c-accent);
  text-decoration: none;
}

/* =============================================================
   Responsive — mobile
   ============================================================= */
@media (max-width: 700px) {

  /* Nav bar: let right-side links scroll horizontally rather than overflow */
  #top_bar {
    position: static;
    gap: 6px;
    flex-wrap: nowrap;
    overflow: hidden;
  }

  #top_left {
    white-space: nowrap;
    flex-shrink: 0;
  }

  #top_right {
    overflow-x: auto;
    white-space: nowrap;
    flex-shrink: 1;
    /* hide scrollbar visually but keep it functional */
    scrollbar-width: none;
  }

  #top_right::-webkit-scrollbar { display: none; }

  /* Sidebar: hamburger on mobile */
  #menu {
    width: 100%;
    float: none;
    padding: 0;
    border-bottom: 1px solid var(--c-border);
    display: block;
  }

  #menu-toggle {
    display: block;
    width: 100%;
    padding: 10px var(--gap);
    background: none;
    border: none;
    border-bottom: 1px solid transparent;
    text-align: left;
    font-size: 0.95rem;
    color: var(--c-muted);
    cursor: pointer;
  }

  #menu-toggle:hover { color: var(--c-text); }

  #menu-items {
    display: none;
    flex-wrap: wrap;
    gap: 0 28px;
    padding: 6px var(--gap) 12px;
  }

  #menu.open #menu-toggle {
    border-bottom-color: var(--c-border);
    color: var(--c-text);
  }

  #menu.open #menu-items { display: flex; }

  .menu_block { min-width: 100px; }

  /* Page title and content: remove sidebar left offset */
  #content2_head {
    margin: 14px var(--gap) 10px;
  }

  #actual_content {
    margin: 14px var(--gap) 20px;
    max-width: 100%;
  }

  #content2 {
    margin: 0 var(--gap);
    max-width: 100%;
    float: none;
  }

  /* Hide the entire header (logo + login) on mobile */
  .header { display: none; }
}

/* =============================================================
   Search
   ============================================================= */
.search_wrap { margin: 1em 0 2em; }

.search_form {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 1.5em;
}

.search_input {
  flex: 1;
  max-width: 420px;
  padding: 7px 10px;
  border: 1px solid var(--c-border);
  border-radius: 3px;
  font-size: 1rem;
  font-family: inherit;
}

.search_input:focus { outline: 2px solid var(--c-accent); border-color: var(--c-accent); }

.search_form button {
  padding: 7px 18px;
  background: var(--c-accent);
  color: #fff;
  border: none;
  border-radius: 3px;
  font-size: 1rem;
  cursor: pointer;
}

.search_form button:hover { background: #2d5585; }

.search_count { color: var(--c-muted); margin-bottom: 1em; }

.search_results {
  list-style: none;
  margin: 0;
  padding: 0;
}

.search_result {
  padding: 12px 0;
  border-top: 1px solid var(--c-border);
}

.search_result a {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--c-accent);
}

.search_result p {
  margin: 4px 0 0;
  color: var(--c-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

mark {
  background: #fff3b0;
  color: inherit;
  padding: 0 2px;
  border-radius: 2px;
}

/* =============================================================
   Manager
   ============================================================= */
textarea {
  font-family: "Courier New", monospace;
  font-size: 12px;
}

form { display: inline; }

.table {
  margin: 25px;
  background-color: #fff;
  border: 1px solid #000;
  text-align: left;
}

.table td {
  margin: 2px;
  text-align: left;
}

tr.row1 { background-color: #E5E5E5; }
tr.row0 { background-color: #F1F1F1; }

.enum { margin-right: 30px; }

pre { font-size: 120%; }

#browse_pages h3 { margin-left: 20px; }

.table2, .table_s {
  margin: 25px;
  background-color: #fff;
  border: 1px solid #000;
  text-align: left;
}

.table2 td, .table_s td { background-color: #DDD; }

.table_s .head {
  font-weight: bold;
  cursor: pointer;
}

.table_s .head td:hover { background-color: #EEE; }

/* =============================================================
   Print
   ============================================================= */
div#printheader { display: none; }

@media print {
  body {
    background: #fff;
    font-size: 10pt;
    color: #000;
    margin: 0;
    min-height: 0;
    display: block;
  }

  /* Hide all chrome */
  .header, #top_bar, #menu, #footer,
  #searchform, #login, #logged_in, #admin_features,
  #sidebar-left, #printheader { display: none !important; }

  pre { overflow: visible; }
  blockquote { background: #fff; }

  /* Remove sidebar offset so content fills the page */
  #content { margin: 0; padding: 0; }

  #content2_head {
    margin: 0 0 12px 0;
    border-bottom: 1px solid #ccc;
    font-size: 14pt;
    padding-bottom: 6px;
  }

  #actual_content {
    margin: 0;
    max-width: 100%;
  }
}

/* =============================================================
   Debug
   ============================================================= */
.debug {
  margin: 10px;
  padding: 10px;
  border: 1px solid #c00;
  background-color: #fee;
  font-family: monospace;
  font-size: 0.85rem;
}