:root {
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --accent-light: #dbeafe;
  --text: #111827;
  --text-muted: #4b5563;
  --bg: #f8fafc;
  --card: #ffffff;
  --border: #e5e7eb;
  --code-bg: #0f172a;
  --code-text: #f1f5f9;
  --code-comment: #94a3b8;
  --sidebar-bg: #ffffff;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.05);
  --header-h: 60px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  font-family: "Segoe UI", Arial, "Helvetica Neue", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
}

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

/* ===== Header ===== */
.header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 12px;
  flex-wrap: wrap;
}

.logo {
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.logo .logo-ico {
  background: var(--accent);
  color: #fff;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex: none;
}

.main-nav {
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.92rem;
  transition: background 0.2s, color 0.2s;
}

.main-nav a:hover {
  color: var(--accent);
  background: var(--accent-light);
}

.main-nav a.active {
  color: var(--accent);
  font-weight: 600;
}

/* ===== Layout ===== */
.layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 16px;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}

/* ===== Sidebar ===== */
.sidebar {
  background: var(--sidebar-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  position: sticky;
  top: calc(var(--header-h) + 14px);
  max-height: calc(100vh - var(--header-h) - 28px);
  overflow-y: auto;
}

.sidebar-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.sidebar-group {
  margin-bottom: 14px;
}

.sidebar-group h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 8px 10px 4px;
}

.sidebar-group ul {
  list-style: none;
}

.sidebar-group a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.92rem;
  border-left: 3px solid transparent;
  transition: background 0.2s, color 0.2s;
}

.sidebar-group a:hover {
  color: var(--accent);
  background: var(--accent-light);
}

.sidebar-group a.active {
  color: var(--accent);
  background: var(--accent-light);
  border-left-color: var(--accent);
  font-weight: 600;
}

/* ===== Main / content ===== */
.content {
  min-width: 0;
}

.lesson-header {
  margin-bottom: 26px;
}

.lesson-header h1 {
  font-size: 1.9rem;
  margin-bottom: 8px;
  color: var(--text);
  line-height: 1.25;
}

.lesson-header p {
  color: var(--text-muted);
  font-size: 1.02rem;
  max-width: 720px;
}

.lesson-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.badge {
  background: var(--accent-light);
  color: var(--accent-dark);
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 600;
  white-space: nowrap;
}

h2 {
  font-size: 1.45rem;
  margin: 34px 0 14px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  scroll-margin-top: calc(var(--header-h) + 12px);
}

h3 {
  font-size: 1.15rem;
  margin: 26px 0 10px;
}

p {
  margin-bottom: 14px;
}

ul, ol {
  margin: 0 0 16px 22px;
}

li {
  margin-bottom: 6px;
}

li::marker {
  color: var(--accent);
}

a {
  color: var(--accent);
  overflow-wrap: break-word;
}

strong {
  color: var(--text);
}

/* ===== Code ===== */
.code-block {
  background: var(--code-bg);
  color: var(--code-text);
  border-radius: var(--radius);
  padding: 14px 16px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 16px 0;
  position: relative;
  box-shadow: var(--shadow);
}

.code-block pre {
  font-family: "Cascadia Code", "Consolas", "JetBrains Mono", monospace;
  font-size: 0.88rem;
  line-height: 1.6;
  white-space: pre;
  min-width: max-content;
  tab-size: 4;
}

.code-block pre code {
  color: var(--code-text);
}

/* ensure anything inside a dark code block stays bright & readable */
.code-block pre code,
.code-block pre .code-inline {
  background: transparent;
  color: var(--code-text);
}

/* keep comments dim but still legible on the dark background */
.code-block pre .comment,
.code-block pre code.comment {
  color: var(--code-comment);
  font-style: italic;
}

/* generic comment (outside code blocks): dark for visibility on light bg */
.comment {
  color: #6b7280;
  font-style: italic;
}

/* inline code (works for both <code> and <span>) */
.code-inline,
code {
  background: var(--accent-light);
  color: var(--accent-dark);
  font-family: "Cascadia Code", "Consolas", "JetBrains Mono", monospace;
  font-size: 0.88em;
  padding: 2px 6px;
  border-radius: 5px;
  overflow-wrap: anywhere;
}

a code {
  text-decoration: underline;
  text-decoration-color: var(--accent-light);
}

/* ===== Callouts ===== */
.tip, .note, .warning {
  border-radius: var(--radius);
  padding: 12px 16px;
  margin: 18px 0;
  border-left: 4px solid;
  font-size: 0.94rem;
  overflow-wrap: break-word;
}

.tip {
  background: #ecfdf5;
  border-color: #10b981;
}

.tip::before {
  content: "💡 Совет: ";
  font-weight: 700;
  color: #059669;
}

.note {
  background: #eff6ff;
  border-color: #3b82f6;
}

.note::before {
  content: "📘 Заметка: ";
  font-weight: 700;
  color: #2563eb;
}

.warning {
  background: #fffbeb;
  border-color: #f59e0b;
}

.warning::before {
  content: "⚠️ Внимание: ";
  font-weight: 700;
  color: #d97706;
}

/* ===== Tables ===== */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 18px 0;
  border-radius: var(--radius);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-size: 0.9rem;
}

.table-scroll .data-table {
  margin: 0;
  min-width: 100%;
}

.data-table th {
  background: var(--accent);
  color: #fff;
  text-align: left;
  padding: 10px 12px;
}

.data-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
}

.data-table tr:nth-child(even) {
  background: #f1f5f9;
}

.data-table td:first-child {
  font-family: "Cascadia Code", "Consolas", monospace;
  font-size: 0.82em;
  color: var(--accent-dark);
  white-space: nowrap;
}

/* ===== Search ===== */
.search-box {
  max-width: 420px;
  margin: 20px auto 0;
}

.search-box input {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.98rem;
  font-family: inherit;
  color: var(--text);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  outline: none;
  box-shadow: var(--shadow);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.search-box input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

#no-results {
  text-align: center;
  color: var(--text-muted);
  padding: 24px;
  font-size: 1.05rem;
}

/* ===== Features ===== */
.features {
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 44px 16px;
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.feature {
  text-align: center;
  padding: 16px;
}

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 14px;
}

.feature h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
}

.feature p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
}

/* ===== Cards (home) ===== */
.page-title {
  text-align: center;
  padding: 36px 16px 8px;
  max-width: 720px;
  margin: 0 auto;
}

.page-title h1 {
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.page-title p,
.page-title h2 {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.page-title h2 {
  color: var(--text);
  border: 0;
}

.cards-grid {
  max-width: 1200px;
  margin: 18px auto;
  padding: 0 16px 40px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border-color: var(--accent);
}

.card:active {
  transform: translateY(-1px);
}

.card-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.card h3 {
  margin: 0;
  font-size: 1.13rem;
}

.card p {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.92rem;
}

.card .card-meta {
  margin-top: auto;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
}

/* icon colors */
.bg-blue { background: #dbeafe; }
.bg-green { background: #d1fae5; }
.bg-purple { background: #ede9fe; }
.bg-amber { background: #fef3c7; }
.bg-red { background: #fee2e2; }
.bg-cyan { background: #cffafe; }
.bg-orange { background: #ffedd5; }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 10px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s;
  text-align: center;
}

.btn:hover {
  background: var(--accent-dark);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.btn-outline:hover {
  background: var(--accent-light);
}

/* ===== Section hero ===== */
.hero {
  background: linear-gradient(135deg, #1e3a8a, #2563eb);
  color: #fff;
  text-align: center;
  padding: 60px 16px;
}

.hero h1 {
  font-size: 2.3rem;
  margin-bottom: 14px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.12rem;
  max-width: 640px;
  margin: 0 auto 28px;
  opacity: 0.92;
}

/* ===== О сайте ===== */
.about-site {
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 48px 16px;
}

.about-site-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.about-site-emoji {
  font-size: 2.6rem;
  line-height: 1;
  margin-bottom: 10px;
}

.about-site h2 {
  border: 0;
  padding-top: 0;
  margin: 0 0 14px;
  color: var(--text);
  font-size: 1.6rem;
}

.about-site p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 12px;
}

.about-site strong { color: var(--accent); }

/* ===== Footer ===== */
.footer {
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 26px 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-top: 40px;
}

.footer a {
  color: var(--accent);
  text-decoration: none;
}

.btn-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

/* ===== Mobile: бургер-меню и выезжающий сайдбар ===== */
.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex: none;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
  font-size: 1.45rem;
  line-height: 1;
  box-shadow: var(--shadow);
  transition: background-color 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.25s;
}

.mobile-menu-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

#mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 290;
  background: rgba(15, 23, 42, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

body.mobile-open #mobile-overlay {
  opacity: 1;
  pointer-events: auto;
}

@media (min-width: 901px) {
  .sidebar.mobile-only {
    display: none;
  }
}

/* ===== Mobile & tablet ===== */
@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
    padding: 16px 14px;
  }

  .mobile-menu-toggle {
    display: inline-flex;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: min(86vw, 330px);
    height: 100dvh;
    max-height: none;
    overflow-y: auto;
    overscroll-behavior: contain;
    z-index: 300;
    margin: 0;
    padding: 18px 14px;
    border-radius: 0 14px 14px 0;
    transform: translateX(-105%);
    transition: transform 0.25s ease;
  }

  body.mobile-open .sidebar {
    transform: translateX(0);
    box-shadow: 12px 0 34px rgba(0, 0, 0, 0.35);
  }

  .sidebar-title {
    margin-bottom: 12px;
  }

  .sidebar-group {
    margin-bottom: 14px;
  }

  .sidebar-group h4 {
    padding: 2px 2px 4px;
    font-size: 0.72rem;
  }

  .sidebar-group ul {
    display: block;
  }

  .sidebar-group a {
    display: block;
    padding: 9px 10px;
    font-size: 0.9rem;
    border: none;
    background: transparent;
    border-left: 3px solid transparent;
    border-radius: 8px;
    white-space: normal;
  }

  .sidebar-group a.active {
    background: var(--accent-light);
    color: var(--accent);
    border-left-color: var(--accent);
    font-weight: 600;
  }

  .lesson-header h1 {
    font-size: 1.6rem;
  }

  .page-title h1 {
    font-size: 1.8rem;
  }

  .hero {
    padding: 44px 16px;
  }

  .hero h1 {
    font-size: 1.9rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  .cards-grid {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr));
    gap: 14px;
  }
}

@media (max-width: 600px) {
  :root {
    --header-h: 96px;
  }

  .header-inner {
    padding: 0 12px;
    gap: 4px;
  }

  .logo {
    font-size: 1.05rem;
  }

  .main-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    justify-content: flex-start;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .main-nav a {
    padding: 6px 8px;
    font-size: 0.84rem;
    white-space: nowrap;
  }

  .layout {
    padding: 14px 12px;
  }

  .lesson-header h1 {
    font-size: 1.45rem;
  }

  .data-table {
    font-size: 0.85rem;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: normal;
  }

  .data-table th,
  .data-table td {
    padding: 8px 10px;
  }

  .code-block,
  .tip,
  .note,
  .warning {
    padding: 12px 12px;
  }
}

/* ===== Переключатель темы ===== */
#theme-toggle {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 200;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s, background-color 0.3s, color 0.3s, border-color 0.3s;
}

#theme-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
}

@media (max-width: 600px) {
  #theme-toggle {
    right: 12px;
    bottom: 12px;
    font-size: 0.82rem;
    padding: 8px 13px;
  }
}

/* ===== Живая песочница ===== */
.demo-box {
  margin: 18px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.demo-code {
  display: block;
  width: 100%;
  min-height: 140px;
  resize: vertical;
  border: 0;
  border-bottom: 1px solid var(--border);
  outline: none;
  background: var(--code-bg);
  color: var(--code-text);
  font-family: "Cascadia Code", "Consolas", "JetBrains Mono", monospace;
  font-size: 0.85rem;
  line-height: 1.55;
  padding: 12px 14px;
  tab-size: 4;
}

.demo-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}

.demo-run {
  border: 1px solid var(--border);
  background: var(--accent);
  color: #fff;
  font-family: inherit;
  font-size: 0.87rem;
  font-weight: 600;
  padding: 7px 18px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.demo-run:hover {
  background: var(--accent-dark);
}

.demo-preview {
  display: block;
  width: 100%;
  height: 240px;
  border: 0;
  background: #fff;
}

html.demon .demo-preview { background: #150b0b; }
html.demon .demo-box { border-color: #3a1a1a; }
html.demon .demo-toolbar { background: #160f0f; border-bottom-color: #2e1a1a; }
html.demon .demo-run {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  border-color: #991b1b;
}

/* ===== Прогресс изучения (главная) ===== */
.progress {
  display: none;
  max-width: 720px;
  margin: 20px auto 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 20px;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
  font-size: 0.92rem;
}

.progress-label {
  font-weight: 600;
  color: var(--text);
}

.progress-percent {
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 700;
}

.progress-track {
  height: 8px;
  border-radius: 999px;
  background: var(--accent-light);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: var(--accent);
  transition: width 0.4s ease;
}

.progress-reset {
  margin-top: 12px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.progress-reset:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-light);
}

/* ===== Карточка урока пройдена ===== */
.card.done {
  position: relative;
  opacity: 0.82;
}

.card.done::after {
  content: "✓";
  position: absolute;
  top: 12px;
  right: 12px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #10b981;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

html.demon .card.done::after {
  background: #10b981;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.6);
}

/* ===== Викторина ===== */
.quiz {
  margin: 20px 0;
}

.quiz-q {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
  margin: 14px 0;
}

.quiz-q h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
}

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

.quiz-options li {
  margin: 6px 0;
}

.quiz-options label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 8px;
  transition: background 0.15s;
}

.quiz-options label:hover {
  background: var(--accent-light);
}

.quiz-options input {
  margin-top: 4px;
  accent-color: var(--accent);
}

.quiz-options input:disabled + .quiz-option-text {
  opacity: 0.65;
}

.quiz-q.correct {
  border-color: #10b981;
  background: #ecfdf5;
}

.quiz-q.incorrect {
  border-color: #f59e0b;
  background: #fffbeb;
}

.quiz-q .quiz-explain {
  display: none;
  margin: 10px 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-top: 1px dashed var(--border);
  padding-top: 8px;
}

.quiz-q.revealed .quiz-explain {
  display: block;
}

.quiz-check {
  border: none;
  background: var(--accent);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
}

.quiz-check:hover {
  background: var(--accent-dark);
}

.quiz-result {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin: 6px 0 0;
}

html.demon .quiz-q { background: #160f0f; border-color: #3a1a1a; }
html.demon .quiz-q.correct { background: rgba(16, 185, 129, 0.10); border-color: #10b981; }
html.demon .quiz-q.incorrect { background: rgba(245, 158, 11, 0.10); border-color: #f59e0b; }
html.demon .quiz-check {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  color: #ffe7e7;
}