:root {
  color-scheme: light;
  --page-bg: #cbd7e6;
  --page-bg-2: #e8eef5;
  --ink: #1b2734;
  --muted: #4f6174;
  --link: #003f9e;
  --visited: #4d3e91;
  --paper: #fbfcfe;
  --panel: #f4f7fb;
  --panel-2: #e7edf6;
  --line: #8799ad;
  --line-dark: #2d4764;
  --title-top: #2f75bb;
  --title-bottom: #0d3f7d;
  --nav-top: #174f8f;
  --nav-bottom: #092e61;
  --gold: #f3c44c;
  --orange: #b66b00;
  --green: #2e7d32;
  --red: #a8412e;
  --bluegray: #516b87;
  --legacy: #666f78;
  --shadow: #70859d;
  --width: 980px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page-bg: #273447;
  --page-bg-2: #182334;
  --ink: #edf3fb;
  --muted: #bfd0e0;
  --link: #9bc7ff;
  --visited: #c8bdff;
  --paper: #172231;
  --panel: #202d3e;
  --panel-2: #26364a;
  --line: #607590;
  --line-dark: #9bb3cc;
  --title-top: #2b6dab;
  --title-bottom: #123d70;
  --nav-top: #234f83;
  --nav-bottom: #102c53;
  --shadow: #0b1220;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(255,255,255,.42), rgba(255,255,255,0) 18%, rgba(255,255,255,0) 82%, rgba(255,255,255,.28)),
    linear-gradient(180deg, var(--page-bg-2), var(--page-bg) 140px, #b7c4d3 100%);
  font: 13px/1.45 Tahoma, Verdana, Arial, sans-serif;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:visited {
  color: var(--visited);
}

a:hover,
a:focus {
  text-decoration: underline;
}

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

table {
  border-collapse: collapse;
}

button,
select,
input {
  font: inherit;
}

:focus-visible {
  outline: 2px solid #ffbf33;
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: 10px;
  top: -40px;
  z-index: 100;
  padding: 6px 10px;
  color: #fff;
  background: #002f6b;
}

.skip-link:focus {
  top: 8px;
}

.site-shell {
  width: var(--width);
  max-width: calc(100% - 20px);
  margin: 12px auto 18px;
  border: 1px solid var(--line-dark);
  background: var(--paper);
  box-shadow: 0 2px 0 var(--shadow);
}

.utility-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 25px;
  padding: 3px 8px;
  color: #eef6ff;
  background: linear-gradient(#53687e, #34495f);
  border-bottom: 1px solid #172d44;
  font-size: 11px;
}

.utility-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.utility-controls label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.utility-controls select {
  height: 19px;
  border: 1px solid #1b3550;
  background: #fff;
  color: #111;
  font-size: 11px;
}

.site-header {
  min-height: 92px;
  background: linear-gradient(#dcecff 0, #91b7df 46%, #4c83bd 47%, #1c5597 100%);
  border-bottom: 1px solid #092b5a;
}

.header-banner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  min-height: 92px;
  padding: 12px 14px;
  background:
    linear-gradient(90deg, rgba(255,255,255,.46), rgba(255,255,255,0) 55%),
    url("../images/branding/pyide-banner.svg") right center / auto 82px no-repeat;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #08224a;
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
}

.brand img {
  width: 235px;
  max-width: 100%;
}

.version-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 7px;
  border: 1px solid #6b4a00;
  color: #2d2100;
  background: linear-gradient(#ffeaa4, #f3c047);
  font-weight: bold;
  white-space: nowrap;
  box-shadow: inset 1px 1px 0 rgba(255,255,255,.72);
}

.main-nav {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  background: linear-gradient(var(--nav-top), var(--nav-bottom));
  border-top: 1px solid #6c9ed1;
  border-bottom: 1px solid #061d41;
}

.nav-toggle {
  display: none;
  width: 100%;
  padding: 7px 10px;
  border: 0;
  color: #fff;
  background: linear-gradient(var(--nav-top), var(--nav-bottom));
  text-align: left;
  font-weight: bold;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 29px;
  padding: 6px 8px;
  border-right: 1px solid rgba(255,255,255,.18);
  border-left: 1px solid rgba(0,0,0,.24);
  color: #fff;
  font-size: 12px;
  font-weight: bold;
  text-decoration: none;
  text-shadow: 0 1px 0 #001b3d;
}

.main-nav a:hover,
.main-nav a.active {
  background: linear-gradient(#4d92d5, #1f5f9d);
  text-decoration: none;
}

.nav-icon {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.layout {
  display: grid;
  grid-template-columns: 206px minmax(0, 1fr);
  gap: 10px;
  padding: 10px;
}

.sidebar {
  min-width: 0;
}

.main-content {
  min-width: 0;
}

.side-panel,
.panel,
.news-panel,
.status-panel,
.download-box,
.shot-card,
.doc-card,
.faq-item {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: inset 1px 1px 0 rgba(255,255,255,.64);
}

.side-panel {
  margin-bottom: 9px;
}

.side-title,
.panel-title,
.table-title {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 23px;
  padding: 4px 7px;
  border-bottom: 1px solid #1d4775;
  color: #fff;
  background: linear-gradient(var(--title-top), var(--title-bottom));
  font-size: 12px;
  font-weight: bold;
  text-shadow: 0 1px 0 #001f44;
}

.side-title img,
.panel-title img,
.table-title img,
.heading-icon {
  width: 16px;
  height: 16px;
}

.side-body,
.panel-body {
  padding: 8px;
}

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

.side-links li {
  border-bottom: 1px solid rgba(120,140,160,.35);
}

.side-links li:last-child {
  border-bottom: 0;
}

.side-links a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 2px;
}

.side-links a.active,
.side-links a[aria-current="page"] {
  color: #08264c;
  background: linear-gradient(#fff8d7, #f5d36a);
  font-weight: bold;
  text-decoration: none;
}

.side-links img {
  width: 16px;
  height: 16px;
}

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

.version-list li {
  margin: 0 0 5px;
}

.breadcrumb {
  margin: 0 0 8px;
  padding: 5px 7px;
  border: 1px solid #bbc7d5;
  background: linear-gradient(#fff, var(--panel-2));
  color: var(--muted);
  font-size: 11px;
}

.breadcrumb a {
  font-weight: bold;
}

.intro-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 230px;
  gap: 10px;
  margin-bottom: 10px;
  border: 1px solid var(--line-dark);
  background: linear-gradient(#fff, #eef4fb);
}

:root[data-theme="dark"] .intro-box,
:root[data-theme="dark"] .breadcrumb {
  background: linear-gradient(#26364a, #1c2a3b);
}

.intro-copy {
  padding: 12px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  color: #103f78;
  font: bold 22px/1.2 "Trebuchet MS", Tahoma, sans-serif;
}

:root[data-theme="dark"] h1 {
  color: #b9d7ff;
}

h2 {
  color: #143c6e;
  font: bold 17px/1.25 "Trebuchet MS", Tahoma, sans-serif;
}

:root[data-theme="dark"] h2 {
  color: #c6ddff;
}

h3 {
  color: #1c476f;
  font-size: 14px;
}

:root[data-theme="dark"] h3 {
  color: #d5e6ff;
}

.lead {
  color: var(--muted);
  font-size: 14px;
}

.compact {
  font-size: 12px;
}

.intro-actions,
.button-row,
.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.classic-button,
button.classic-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 25px;
  padding: 4px 9px;
  border: 1px solid #6b7f96;
  color: #08264c;
  background: linear-gradient(#fff, #d9e5f2 48%, #c2d2e4 49%, #eef5fc);
  box-shadow: inset 1px 1px 0 rgba(255,255,255,.75);
  font-weight: bold;
  text-decoration: none;
  cursor: pointer;
}

.classic-button:hover,
.classic-button:focus {
  border-color: #1e5a96;
  text-decoration: none;
}

.classic-button.primary {
  border-color: #174a83;
  color: #fff;
  background: linear-gradient(#5f9fde, #1e5b9d 50%, #10407a 51%, #2d75bb);
  text-shadow: 0 1px 0 #002b5b;
}

.classic-button.disabled,
.classic-button[disabled] {
  color: #777;
  background: linear-gradient(#eee, #d4d4d4);
  cursor: not-allowed;
  text-shadow: none;
}

.button-icon {
  width: 16px;
  height: 16px;
}

.quick-status {
  padding: 8px;
  border-left: 1px solid #9db1c8;
  background: linear-gradient(#dcecff, #f7fbff);
}

:root[data-theme="dark"] .quick-status {
  background: linear-gradient(#23344b, #1c2a3b);
}

.status-stack {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.badge,
.status-label {
  display: inline-flex;
  align-items: center;
  min-height: 18px;
  padding: 2px 5px;
  border: 1px solid #888;
  background: #eee;
  color: #222;
  font-size: 11px;
  font-weight: bold;
  white-space: nowrap;
}

.badge.dev,
.status-label.dev {
  border-color: #9a6500;
  background: #fff1b7;
  color: #5d3b00;
}

.badge.experimental,
.status-label.experimental {
  border-color: #9b4a2c;
  background: #ffe0d4;
  color: #74301d;
}

.badge.planned,
.status-label.planned {
  border-color: #5b738f;
  background: #e7eef8;
  color: #2e4f70;
}

.badge.legacy,
.status-label.legacy {
  border-color: #777;
  background: #ededed;
  color: #4c4c4c;
}

.badge.working,
.status-label.working,
.badge.stable,
.status-label.stable {
  border-color: #347235;
  background: #dff0d8;
  color: #235523;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 6px 0;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 10px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.panel {
  margin-bottom: 10px;
}

.panel p:last-child,
.side-body p:last-child {
  margin-bottom: 0;
}

.plain-list,
.check-list {
  margin: 0;
  padding-left: 18px;
}

.plain-list li,
.check-list li {
  margin: 4px 0;
}

.check-list li::marker {
  color: #1f5f9d;
}

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

.news-list li {
  padding: 6px 0;
  border-bottom: 1px solid rgba(120,140,160,.35);
}

.news-list li:last-child {
  border-bottom: 0;
}

.news-date {
  display: block;
  color: #7a4c00;
  font-weight: bold;
}

:root[data-theme="dark"] .news-date {
  color: #ffd77c;
}

.feature-row {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 8px;
  padding: 8px;
  border-bottom: 1px solid rgba(120,140,160,.35);
}

.feature-row:last-child {
  border-bottom: 0;
}

.feature-row img {
  width: 24px;
  height: 24px;
}

.data-table {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--paper);
  font-size: 12px;
}

.data-table th,
.data-table td {
  padding: 6px 7px;
  border: 1px solid #aab7c6;
  vertical-align: top;
}

.data-table th {
  color: #fff;
  background: linear-gradient(#607c9a, #405b78);
  text-align: left;
}

.table-wrap {
  overflow-x: auto;
  margin-bottom: 10px;
}

.callout,
.warning-box,
.info-box,
.security-box,
.placeholder-shot {
  margin-bottom: 10px;
  padding: 8px;
  border: 1px solid #7a94af;
  background: linear-gradient(#fff, #eaf2fb);
}

:root[data-theme="dark"] .callout,
:root[data-theme="dark"] .warning-box,
:root[data-theme="dark"] .info-box,
:root[data-theme="dark"] .security-box,
:root[data-theme="dark"] .placeholder-shot {
  background: linear-gradient(#27384d, #1d2b3c);
}

.warning-box {
  border-color: #b57224;
  background: linear-gradient(#fff9dc, #ffe7a1);
}

:root[data-theme="dark"] .warning-box {
  background: linear-gradient(#4a3920, #2c2418);
}

.security-box {
  border-color: #426f42;
  background: linear-gradient(#f4fff0, #dcefd6);
}

:root[data-theme="dark"] .security-box {
  background: linear-gradient(#203d2a, #182e21);
}

.flow {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
  margin: 10px 0;
}

.flow-step {
  position: relative;
  min-height: 58px;
  padding: 6px;
  border: 1px solid #7890aa;
  background: linear-gradient(#fff, #dfeafa);
  text-align: center;
  font-size: 11px;
  font-weight: bold;
}

:root[data-theme="dark"] .flow-step {
  background: linear-gradient(#2b3c50, #1d2d40);
}

.flow-step::after {
  content: ">";
  position: absolute;
  top: 20px;
  right: -8px;
  color: #264f7f;
  font-weight: bold;
}

.flow-step:last-child::after {
  content: "";
}

.timeline {
  display: grid;
  gap: 8px;
}

.milestone {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 8px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.milestone-head {
  padding: 8px;
  border-right: 1px solid var(--line);
  background: linear-gradient(#eaf3ff, #cbdbee);
  font-weight: bold;
}

:root[data-theme="dark"] .milestone-head {
  background: linear-gradient(#273a51, #1d2d40);
}

.milestone-body {
  padding: 8px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.shot-card {
  display: block;
  color: var(--ink);
  text-decoration: none;
}

.shot-card:hover {
  text-decoration: none;
}

.thumb-frame {
  min-height: 150px;
  padding: 6px;
  border-bottom: 1px solid var(--line);
  background: #d8e1ed;
}

:root[data-theme="dark"] .thumb-frame {
  background: #111b29;
}

.thumb-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  border: 1px solid #7d8b9b;
  background: #fff;
}

.shot-caption {
  padding: 7px;
}

.shot-caption strong {
  display: block;
  color: #143c6e;
}

:root[data-theme="dark"] .shot-caption strong {
  color: #c7dcff;
}

.placeholder-shot {
  min-height: 150px;
  display: grid;
  place-items: center;
  text-align: center;
  border-style: dashed;
  color: var(--muted);
  font-weight: bold;
}

.doc-card {
  display: flex;
  gap: 8px;
  padding: 8px;
  color: var(--ink);
}

.doc-card:hover {
  text-decoration: none;
  background: var(--panel-2);
}

.doc-card img {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
}

.shortcut-group {
  margin-bottom: 10px;
}

.shortcut-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  padding: 5px 7px;
  border-bottom: 1px solid rgba(120,140,160,.35);
}

kbd {
  display: inline-block;
  min-width: 26px;
  padding: 1px 5px;
  border: 1px solid #7a8795;
  border-bottom-width: 2px;
  background: linear-gradient(#fff, #d9dfe7);
  color: #172638;
  font: bold 11px Consolas, "Courier New", monospace;
}

.faq-item {
  margin-bottom: 7px;
}

.faq-item summary {
  padding: 7px 8px;
  cursor: pointer;
  color: #123f72;
  background: linear-gradient(#fff, #e2ecf8);
  font-weight: bold;
}

:root[data-theme="dark"] .faq-item summary {
  color: #d4e5ff;
  background: linear-gradient(#2b3d52, #213248);
}

.faq-item div {
  padding: 8px;
}

.download-box {
  padding: 9px;
  margin-bottom: 10px;
}

.download-box h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.footer {
  padding: 9px 10px;
  border-top: 1px solid var(--line-dark);
  background: linear-gradient(#eef4fb, #d2dfef);
  color: var(--muted);
  font-size: 11px;
}

:root[data-theme="dark"] .footer {
  background: linear-gradient(#223246, #192638);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, .72);
}

.lightbox[hidden] {
  display: none;
}

.lightbox figure {
  width: min(920px, 96vw);
  margin: 0;
  padding: 8px;
  border: 1px solid #8ea1b5;
  background: var(--paper);
}

.lightbox img {
  display: block;
  max-height: 78vh;
  margin: 0 auto;
  border: 1px solid #526981;
  background: #fff;
}

.lightbox figcaption {
  padding-top: 6px;
  color: var(--ink);
  font-weight: bold;
}

.lightbox-close {
  position: fixed;
  top: 12px;
  right: 12px;
}

html[dir="rtl"] body {
  direction: rtl;
  text-align: right;
}

html[dir="rtl"] .utility-bar,
html[dir="rtl"] .utility-controls,
html[dir="rtl"] .header-banner,
html[dir="rtl"] .main-nav,
html[dir="rtl"] .side-title,
html[dir="rtl"] .panel-title,
html[dir="rtl"] .table-title,
html[dir="rtl"] .classic-button,
html[dir="rtl"] .button-row,
html[dir="rtl"] .download-actions,
html[dir="rtl"] .intro-actions,
html[dir="rtl"] .footer-links,
html[dir="rtl"] .badge-row {
  flex-direction: row-reverse;
}

html[dir="rtl"] .layout {
  grid-template-columns: minmax(0, 1fr) 206px;
}

html[dir="rtl"] .sidebar {
  order: 2;
}

html[dir="rtl"] .main-content {
  order: 1;
}

html[dir="rtl"] .quick-status {
  border-left: 0;
  border-right: 1px solid #9db1c8;
}

html[dir="rtl"] .side-links a,
html[dir="rtl"] .doc-card,
html[dir="rtl"] .feature-row,
html[dir="rtl"] .download-box h3 {
  flex-direction: row-reverse;
}

html[dir="rtl"] .check-list,
html[dir="rtl"] .plain-list {
  padding-left: 0;
  padding-right: 18px;
}

html[dir="rtl"] .data-table th,
html[dir="rtl"] .data-table td {
  text-align: right;
}

html[dir="rtl"] .data-table code,
html[dir="rtl"] .data-table kbd {
  text-align: left;
}

html[dir="rtl"] .breadcrumb,
html[dir="rtl"] .callout,
html[dir="rtl"] .warning-box,
html[dir="rtl"] .info-box,
html[dir="rtl"] .security-box,
html[dir="rtl"] .faq-item summary,
html[dir="rtl"] .faq-item div,
html[dir="rtl"] .shot-caption {
  text-align: right;
}

html[dir="rtl"] .flow {
  direction: rtl;
}

html[dir="rtl"] .flow-step::after {
  content: "<";
  right: auto;
  left: -8px;
}

html[dir="rtl"] .flow-step:last-child::after {
  content: "";
}

html[dir="rtl"] code,
html[dir="rtl"] kbd,
html[dir="rtl"] pre,
html[dir="rtl"] .code-sample,
html[dir="rtl"] .file-path,
html[dir="rtl"] .url,
html[dir="rtl"] .version-number,
html[dir="rtl"] [data-legacy-download],
html[dir="rtl"] [data-installer-note] {
  direction: ltr;
  unicode-bidi: embed;
}

.mini-window {
  border: 1px solid #526981;
  background: #f5f8fc;
}

:root[data-theme="dark"] .mini-window {
  background: #111a27;
}

.mini-title {
  display: flex;
  justify-content: space-between;
  padding: 3px 6px;
  color: #fff;
  background: linear-gradient(#2f75bb, #0d3f7d);
  font-size: 11px;
  font-weight: bold;
}

.mini-content {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 6px;
  padding: 7px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 11px;
}

.mini-tree {
  border-right: 1px solid #b8c6d6;
  color: #41556b;
}

:root[data-theme="dark"] .mini-tree {
  color: #b8cbe0;
}

.mini-code {
  margin: 0;
  overflow: hidden;
  color: #123b68;
}

:root[data-theme="dark"] .mini-code {
  color: #d4e6ff;
}

.console-strip {
  margin: 0 7px 7px;
  padding: 5px;
  color: #c6ffd1;
  background: #111;
  font: 11px Consolas, "Courier New", monospace;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(0, 0, 0, .78);
}

.lightbox[hidden] {
  display: none;
}

.lightbox-frame {
  width: min(980px, 96vw);
  max-height: 94vh;
  border: 1px solid #d5e6f8;
  background: #111a27;
  box-shadow: 0 0 0 1px #000, 0 16px 44px #000;
}

.lightbox-frame img {
  display: block;
  max-width: 100%;
  max-height: calc(94vh - 44px);
  margin: 0 auto;
  background: #fff;
}

.lightbox-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 44px;
  padding: 6px 8px;
  color: #fff;
  background: linear-gradient(#2f75bb, #0d3f7d);
  font-size: 12px;
}