/* muds.modem.xyz dark theme overrides for sphinx_rtd_theme
 * Uses Perfect DOS VGA 437 Win font for code blocks and banners.
 */

@font-face {
  font-family: 'Perfect DOS VGA 437 Win';
  font-display: swap;
  src: local('Perfect DOS VGA 437 Win'),
       url('./fonts/PerfectDOSVGA437Win.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

/* ── Dark background ─────────────────────────────────────────────────── */
body,
.wy-body-for-nav,
.wy-nav-content-wrap {
  background: #0c0c0c;
}

.wy-nav-content {
  background: #111;
  max-width: none;
}

/* ── Sidebar ─────────────────────────────────────────────────────────── */
.wy-nav-side {
  background: #1a1a2e;
}

.wy-side-scroll {
  overflow-y: scroll !important;
}

/* Webkit (Chrome, Safari, Edge) */
.wy-side-scroll::-webkit-scrollbar {
  width: 8px;
}
.wy-side-scroll::-webkit-scrollbar-track {
  background: #1a1a2e;
}
.wy-side-scroll::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 4px;
}
.wy-side-scroll::-webkit-scrollbar-thumb:hover {
  background: #666;
}

/* Firefox */
.wy-side-scroll {
  scrollbar-width: thin;
  scrollbar-color: #444 #1a1a2e;
}

.wy-side-nav-search {
  background: #16213e;
}

.wy-side-nav-search input[type="text"] {
  background: #0f3460;
  border-color: #0f3460;
  color: #ccc;
}

.wy-menu-vertical a,
.wy-menu-vertical li.toctree-l1 > a,
.wy-menu-vertical li.toctree-l2 > a,
.wy-menu-vertical li.toctree-l3 > a {
  color: #aaa;
}

.wy-menu-vertical a:hover,
.wy-menu-vertical li.current > a {
  background: #0f3460;
  color: #e0e0e0;
}

.wy-menu-vertical li.current {
  background: #16213e;
}

.wy-menu-vertical li.on a,
.wy-menu-vertical li.current > a,
.wy-menu-vertical li.toctree-l2.current > a,
.wy-menu-vertical li.toctree-l2.current li.toctree-l3 > a {
  background: #16213e;
  color: #e0e0e0;
  border-color: #0f3460;
}

/* ── Text colors ─────────────────────────────────────────────────────── */
body,
.rst-content,
.wy-nav-content {
  color: #ccc;
}

h1, h2, h3, h4, h5, h6,
.rst-content h1,
.rst-content h2,
.rst-content h3,
.rst-content h4 {
  color: #e0e0e0;
}

/* ── Links ───────────────────────────────────────────────────────────── */
a,
.rst-content a,
.wy-nav-content a {
  color: #55aaff;
}

a:hover {
  color: #88ccff;
}

a:visited {
  color: #55aaff;
}

/* ── Code blocks: DOS font, dark background ──────────────────────────── */
code, pre, .rst-content code, .rst-content pre,
.rst-content tt {
  font-family: 'Perfect DOS VGA 437 Win', 'Courier New', monospace !important;
}

.rst-content code,
.rst-content tt {
  background: #1a1a1a;
  border: 1px solid #333;
  color: #55ff55;
}

.rst-content pre,
.highlight pre {
  background: #1a1a1a;
  color: #aaa;
  border: 1px solid #333;
}

.highlight {
  background: #1a1a1a;
}

/* ── ANSI banner rendering ───────────────────────────────────────────── */
pre.ansi-banner {
  font-family: 'Perfect DOS VGA 437 Win', 'Courier New', monospace !important;
  background: #1a1a1a;
  overflow-x: auto;
  white-space: pre;
  line-height: 1.2;
  border: 1px solid #333;
  padding: 0.5em;
}

/* ── Protocol support indicators ─────────────────────────────────────── */
.proto-yes {
  color: #55ff55 !important;
  font-weight: bold;
}

.proto-no {
  color: #666 !important;
}

.proto-negotiated {
  color: #55aaff !important;
  font-weight: bold;
}

/* ── Telnet links and copy buttons ───────────────────────────────────── */
.mud-connect {
  margin: 0.5em 0 1em 0;
}

.copy-btn {
  display: inline-block;
  background: none;
  border: 1px solid #555;
  color: #888;
  cursor: pointer;
  padding: 1px 5px;
  margin-left: 6px;
  font-family: 'Perfect DOS VGA 437 Win', 'Courier New', monospace;
  font-size: 0.85em;
  vertical-align: middle;
  line-height: 1;
}

.copy-btn:hover {
  border-color: #55aaff;
  color: #55aaff;
}

.copy-icon {
  pointer-events: none;
}

/* ── TLS/SSL padlock indicator ───────────────────────────────────────── */
.tls-lock {
  color: #55ff55;
  font-size: 0.85em;
  margin-left: 4px;
  cursor: help;
  vertical-align: middle;
}

/* ── Field description tables ────────────────────────────────────────── */
.field-descriptions {
  font-size: 0.9em;
  margin-bottom: 1.5em;
}

.field-descriptions td:first-child {
  white-space: nowrap;
}

/* ── Tables ──────────────────────────────────────────────────────────── */
.rst-content table.docutils,
.rst-content table.field-list {
  border-color: #333 !important;
}

.rst-content table.docutils td,
.rst-content table.docutils th,
.rst-content table.field-list td,
.rst-content table.field-list th {
  border-color: #333 !important;
  color: #ccc !important;
  background: #111 !important;
}

.rst-content table.docutils thead th,
.rst-content table.field-list thead th {
  background: #1a1a2e !important;
  color: #e0e0e0 !important;
}

.rst-content table.docutils tbody tr:nth-child(even) td {
  background: #151515 !important;
}

.rst-content table.docutils tbody tr:nth-child(odd) td {
  background: #111 !important;
}

/* DataTables overrides */
table.dataTable thead th,
table.dataTable thead td {
  background: #1a1a2e !important;
  color: #e0e0e0 !important;
  border-bottom-color: #333 !important;
}

table.dataTable tbody td {
  background: #111 !important;
  color: #ccc !important;
  border-color: #333 !important;
}

table.dataTable tbody tr:nth-child(even) td {
  background: #151515 !important;
}

.dataTables_filter input,
.dataTables_filter label {
  color: #ccc !important;
}

.dataTables_filter input {
  background: #1a1a1a !important;
  border: 1px solid #555 !important;
  color: #ccc !important;
}

/* ── Breadcrumbs / header bar ────────────────────────────────────────── */
.wy-breadcrumbs-aside a,
.rst-versions {
  color: #888;
}

.wy-breadcrumbs li,
.wy-breadcrumbs a {
  color: #aaa;
}

/* ── Admonitions ─────────────────────────────────────────────────────── */
.rst-content .admonition,
.rst-content .note,
.rst-content .warning,
.rst-content .tip {
  background: #1a1a1a;
  border-left-color: #555;
}

.rst-content .admonition .admonition-title {
  background: #1a1a2e;
  color: #e0e0e0;
}

/* ── Footer ──────────────────────────────────────────────────────────── */
footer,
.rst-footer-buttons {
  color: #666;
}

footer a {
  color: #55aaff;
}

/* ── Prev/Next navigation ────────────────────────────────────────────── */
.btn.btn-neutral {
  background: #1a1a2e !important;
  border-color: #2a2a4e !important;
  color: #8899cc !important;
}

.btn.btn-neutral:hover {
  background: #22224a !important;
  border-color: #3a3a6e !important;
  color: #aabbee !important;
}

/* ── Glossary terms ──────────────────────────────────────────────────── */
.rst-content dl dt {
  background: #1a1a2e;
  color: #e0e0e0;
  border-top: 2px solid #333;
}

/* ── Selection ───────────────────────────────────────────────────────── */
::selection {
  background: #0f3460;
  color: #e0e0e0;
}