/* По сохранённым стилям mospolytech.ru (local/templates/main): body #eee / #1e1e1e, Verdana; шапка с фото и белым текстом; ссылки и акценты #4b6eb9; красный #e63246; навигация — uppercase как .navigation-head__item-link */

:root {
  --mp-bg: #eeeeee;
  --mp-text: #1e1e1e;
  --mp-muted: #666666;
  --mp-white: #ffffff;
  --mp-link: #4b6eb9;
  --mp-link-hover: #3a5a9e;
  --mp-border: #eeeeee;
  --mp-code-bg: #f5f5f7;
  --mp-ok-bg: #e8f5e9;
  --mp-ok-border: #81c784;
  --mp-danger: #b71c1c;
  --mp-red-soft: #fde8ec;
  --mp-hero-overlay: linear-gradient(
    180deg,
    rgba(30, 30, 30, 0.72) 0%,
    rgba(30, 30, 30, 0.55) 45%,
    rgba(30, 30, 30, 0.65) 100%
  );
  --mp-radius: 4px;
  --mp-shadow: 0 1px 3px rgba(30, 30, 30, 0.08);
  font-family: Verdana, -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  color: var(--mp-text);
}

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

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--mp-bg);
  -webkit-font-smoothing: antialiased;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

/* ——— Шапка (герой как на главной) ——— */
.site-header {
  position: relative;
  z-index: 10;
}

.site-header__hero {
  background-color: #2a2a2a;
  background-image: var(--mp-hero-overlay), url("/static/road.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: #fff;
}

.site-header__inner {
  max-width: 90rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 1.75rem;
}

@media (min-width: 640px) {
  .site-header__inner {
    padding: 2.25rem 4rem 1.75rem;
  }
}

@media (min-width: 990px) {
  .site-header__inner {
    padding-left: 7.5rem;
    padding-right: 7.5rem;
  }
}

.site-header__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  text-decoration: none;
}
.brand:hover {
  color: #fff;
  text-decoration: none;
  opacity: 0.85;
}

.brand-logo {
  display: block;
  height: 2.5rem;
  width: auto;
  max-width: min(10rem, 55vw);
  object-fit: contain;
  object-position: left center;
}

.brand-pill {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04938rem;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  padding: 0.35rem 0.65rem;
  white-space: nowrap;
}

.site-header__portal {
  color: #fff;
  font-weight: 700;
  font-size: 0.6875rem;
  line-height: 1.375rem;
  letter-spacing: 0.04938rem;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--mp-radius);
  padding: 0.4rem 0.9rem;
  transition: opacity 0.25s ease, background-color 0.25s ease;
}
.site-header__portal:hover {
  color: #fff;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.12);
  opacity: 1;
}

.site-header__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.nav-main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.15rem 0.5rem;
}

.nav-main a {
  color: #fff;
  font-weight: 700;
  font-size: 0.6875rem;
  line-height: 1.375rem;
  letter-spacing: 0.04938rem;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.35rem 0.5rem;
  border-radius: var(--mp-radius);
  transition: opacity 0.25s ease;
}
.nav-main a:hover {
  color: #fff;
  text-decoration: none;
  opacity: 0.5;
}

.nav-main a.nav-main__cta {
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.12);
}

.nav-main a.nav-main__cta:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.24);
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.85);
}

.nav-user-name {
  font-weight: 700;
  color: #fff;
}

.btn-link {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  color: rgba(255, 255, 255, 0.95);
  cursor: pointer;
  text-decoration: underline;
  text-transform: uppercase;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04938rem;
}
.btn-link:hover {
  color: #fff;
  opacity: 0.7;
}

/* ——— Контент ——— */
.wrap {
  flex: 1;
  max-width: 72rem;
  margin: 0 auto;
  width: 100%;
  padding: 1.5rem 1.25rem 2.5rem;
}

.flash {
  padding: 0.75rem 1rem;
  border-radius: var(--mp-radius);
  margin-bottom: 1.25rem;
  border: 1px solid #ddd;
  background: var(--mp-white);
  box-shadow: var(--mp-shadow);
}
.flash.err {
  border-color: #e57373;
  color: var(--mp-danger);
  background: var(--mp-red-soft);
}
.flash.ok {
  border-color: var(--mp-ok-border);
  color: #1b5e20;
  background: var(--mp-ok-bg);
}
.flash.warn {
  border-color: #ffb74d;
  color: #5d4037;
  background: #fff8e1;
}

.admin-progress .progress-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-top: 1.25rem;
  border-bottom: 1px solid var(--mp-border);
}
.admin-progress .progress-tab {
  font: inherit;
  font-family: Manrope, Verdana, sans-serif;
  font-size: 0.95rem;
  padding: 0.55rem 1rem 0.65rem;
  margin-bottom: -1px;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: var(--mp-radius) var(--mp-radius) 0 0;
  background: transparent;
  color: var(--mp-muted);
  cursor: pointer;
}
.admin-progress .progress-tab:hover {
  color: var(--mp-link);
}
.admin-progress .progress-tab[aria-selected="true"] {
  color: var(--mp-text);
  background: var(--mp-code-bg);
  border-color: var(--mp-border);
  border-bottom-color: var(--mp-code-bg);
  font-weight: 700;
}
.admin-progress .progress-tabpanel {
  margin-top: 0;
  padding: 1.25rem 0 0;
}
.admin-progress .progress-tabpanel[hidden] {
  display: none !important;
}
.admin-progress .chart-card {
  border: 1px solid var(--mp-border);
  border-radius: var(--mp-radius);
  padding: 1rem 1.1rem 1.25rem;
  background: var(--mp-code-bg);
}
.admin-progress .chart-card h3 {
  margin: 0 0 0.75rem;
  font-family: Manrope, Verdana, sans-serif;
  font-size: 1.05rem;
}
.admin-progress .team-series-fieldset {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--mp-border);
  border-radius: var(--mp-radius);
  background: var(--mp-white);
}
.admin-progress .team-series-fieldset legend {
  padding: 0 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
}
.admin-progress .team-series-actions {
  margin-bottom: 0.6rem;
}
.admin-progress .team-series-actions button {
  font: inherit;
  font-size: 0.8rem;
  padding: 0.2rem 0.55rem;
  margin-right: 0.5rem;
  cursor: pointer;
  border: 1px solid var(--mp-border);
  border-radius: var(--mp-radius);
  background: var(--mp-white);
  color: #1e1e1e;
}
.admin-progress .team-series-actions button:hover {
  border-color: var(--mp-link);
  color: #1e1e1e;
}
.admin-progress .team-checkbox-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
  align-items: center;
}
.admin-progress .team-checkbox-grid label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.88rem;
  cursor: pointer;
  user-select: none;
}
.admin-progress .names-search-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  margin-bottom: 1rem;
}
.admin-progress .names-search-row label {
  font-size: 0.9rem;
  font-weight: 600;
}
.admin-progress .names-search-row input[type="search"] {
  min-width: min(100%, 18rem);
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--mp-border);
  border-radius: var(--mp-radius);
  font: inherit;
}
.admin-progress .chart-canvas-wrap {
  position: relative;
  height: min(420px, 60vh);
  min-height: 260px;
}
.admin-progress .chart-empty {
  margin: 0 0 0.75rem;
  color: var(--mp-muted);
  font-size: 0.9rem;
}
.admin-progress .muted {
  color: var(--mp-muted);
}

.admin-git-sync .git-sync-meta {
  margin: 1.25rem 0;
  display: grid;
  grid-template-columns: minmax(6rem, 10rem) 1fr;
  gap: 0.35rem 1rem;
  font-size: 0.9rem;
}
.admin-git-sync .git-sync-meta dt {
  font-weight: 700;
  color: var(--mp-muted);
}
.admin-git-sync .git-sync-meta dd {
  margin: 0;
  word-break: break-all;
}
.admin-git-sync .git-sync-form {
  margin-top: 0.5rem;
}
.admin-git-sync .git-sync-warnings {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: #2d2d2d;
  color: #f5f5f5;
  border-radius: var(--mp-radius);
  font-size: 0.8rem;
  overflow: auto;
  max-height: 40vh;
  white-space: pre-wrap;
}

.meta {
  color: #525c69;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.wrap > section,
.wrap > article {
  background: var(--mp-white);
  border: 1px solid var(--mp-border);
  border-radius: var(--mp-radius);
  padding: 1.5rem 1.75rem;
  box-shadow: var(--mp-shadow);
}

.wrap > section > h2,
.wrap > article > h2 {
  font-family: Manrope, Verdana, sans-serif;
  color: var(--mp-text);
  font-size: 1.35rem;
  margin-top: 0;
  font-weight: 700;
  line-height: 1.25;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--mp-link);
}

.article-body,
.prose,
section.card {
  background: var(--mp-white);
  border: 1px solid var(--mp-border);
  border-radius: var(--mp-radius);
  padding: 1.35rem 1.5rem;
  box-shadow: var(--mp-shadow);
}

.article-body h2,
.prose h2,
section h2 {
  font-family: Manrope, Verdana, sans-serif;
  color: var(--mp-text);
  font-size: 1.1rem;
  margin-top: 1.25rem;
  font-weight: 700;
  border-bottom: 1px solid var(--mp-border);
  padding-bottom: 0.25rem;
}

.wrap > article > .article-body,
.wrap > section > .article-body {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0.75rem 0 0;
  margin-top: 0;
}

.article-body pre,
.prose pre {
  background: var(--mp-code-bg);
  border: 1px solid var(--mp-border);
  border-radius: var(--mp-radius);
  padding: 0.9rem 1rem;
  overflow-x: auto;
  font-size: 0.875rem;
  line-height: 1.45;
}

.article-body code,
.prose code {
  font-family: ui-monospace, "Cascadia Code", "Consolas", monospace;
  font-size: 0.9em;
}

.article-body p:first-child,
.prose p:first-child {
  margin-top: 0;
}

ul.writeup-list {
  list-style: none;
  padding: 0;
  margin: 0;
  background: var(--mp-white);
  border: 1px solid var(--mp-border);
  border-radius: var(--mp-radius);
  box-shadow: var(--mp-shadow);
  overflow: hidden;
}

ul.writeup-list li {
  border-bottom: 1px solid var(--mp-border);
  padding: 0.75rem 1rem;
}
ul.writeup-list li.writeup-list__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 1rem;
}
ul.writeup-list li:last-child {
  border-bottom: none;
}
ul.writeup-list li:hover {
  background: rgba(75, 110, 185, 0.06);
}

ul.writeup-list a.writeup-list__title {
  font-weight: 700;
  flex: 1 1 12rem;
  min-width: 0;
}

ul.writeup-list .writeup-list__meta {
  flex: 0 0 auto;
  font-size: 0.875rem;
  color: var(--mp-muted);
  white-space: nowrap;
}

ul.writeup-list .writeup-list__date {
  font-variant-numeric: tabular-nums;
}

form.stacked label {
  display: block;
  margin: 0.65rem 0 0.3rem;
  color: var(--mp-text);
  font-size: 0.875rem;
  font-weight: 700;
}

form.stacked input[type="text"],
form.stacked input[type="password"],
form.stacked textarea {
  width: 100%;
  max-width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: var(--mp-radius);
  border: 1px solid #ccc;
  background: var(--mp-white);
  color: var(--mp-text);
  font: inherit;
}
form.stacked input:focus,
form.stacked textarea:focus,
form.stacked select:focus {
  outline: none;
  border-color: var(--mp-link);
  box-shadow: 0 0 0 2px rgba(75, 110, 185, 0.25);
}

form.stacked textarea {
  min-height: 18rem;
  font-family: ui-monospace, "Consolas", monospace;
  font-size: 0.88rem;
}

form.stacked select {
  width: 100%;
  max-width: 20rem;
  padding: 0.55rem 0.75rem;
  border-radius: var(--mp-radius);
  border: 1px solid #ccc;
  background: var(--mp-white);
  color: var(--mp-text);
  font: inherit;
}

button,
.btn {
  display: inline-block;
  margin-top: 0.85rem;
  padding: 0.5rem 1.2rem;
  border-radius: var(--mp-radius);
  border: 1px solid var(--mp-link);
  background: var(--mp-link);
  color: #fff;
  cursor: pointer;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.875rem;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}
button:hover,
.btn:hover {
  background: var(--mp-link-hover);
  border-color: var(--mp-link-hover);
  color: #fff;
  text-decoration: none;
}

.inline-form {
  display: inline;
}

.inline-form button {
  margin-top: 0;
}

.tag {
  display: inline-block;
  margin-right: 0.35rem;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  background: var(--mp-code-bg);
  font-size: 0.78rem;
  color: var(--mp-text);
  border: 1px solid var(--mp-border);
}

.tag--kind {
  background: rgba(75, 110, 185, 0.12);
  border-color: rgba(75, 110, 185, 0.35);
  color: var(--mp-link);
  font-weight: 600;
}

.tag--list {
  margin-right: 0.25rem;
  margin-bottom: 0.15rem;
  font-size: 0.72rem;
}

.writeups-page .writeups-tag-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  margin: 0 0 1rem;
  font-size: 0.875rem;
}

.writeups-tag-filter__label {
  color: var(--mp-muted);
  font-weight: 600;
}

a.tag-filter {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: var(--mp-radius);
  border: 1px solid var(--mp-border);
  background: var(--mp-white);
  color: var(--mp-text);
  text-decoration: none;
  font-size: 0.82rem;
}

a.tag-filter:hover {
  border-color: var(--mp-link);
  color: var(--mp-link);
  text-decoration: none;
}

a.tag-filter.tag-filter--active {
  background: rgba(75, 110, 185, 0.15);
  border-color: var(--mp-link);
  color: var(--mp-link);
  font-weight: 600;
}

.writeups-page__hint {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.45;
}

.writeups-page__cross {
  margin: 0 0 1rem;
  font-size: 0.92rem;
}

.writeups-repo-folder {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.writeups-repo-folder__icon {
  flex-shrink: 0;
  width: 1rem;
  height: 0.72rem;
  border: 2px solid rgba(75, 110, 185, 0.55);
  border-radius: 2px 2px 0 0;
  position: relative;
  box-sizing: border-box;
}

.writeups-repo-folder__icon::before {
  content: "";
  position: absolute;
  left: 0;
  top: -5px;
  width: 0.45rem;
  height: 4px;
  background: rgba(75, 110, 185, 0.55);
  border-radius: 2px 2px 0 0;
}

.writeups-repo-toc {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.55rem;
  margin: 0 0 1.25rem;
  padding: 0.65rem 0.85rem;
  background: rgba(75, 110, 185, 0.06);
  border: 1px solid var(--mp-border);
  border-radius: var(--mp-radius);
  font-size: 0.84rem;
}

.writeups-repo-toc__label {
  color: var(--mp-muted);
  font-weight: 600;
}

.writeups-repo-toc a {
  font-weight: 600;
}

.writeups-repo-section {
  margin-bottom: 1.75rem;
}

.writeups-repo-section__title {
  margin: 0 0 0.85rem;
  font-size: 1.15rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--mp-link);
  color: var(--mp-text);
}

.writeups-repo-group {
  margin-bottom: 1.25rem;
}

.writeups-repo-group--sub {
  margin-left: 0.5rem;
  padding-left: 0.85rem;
  border-left: 3px solid rgba(75, 110, 185, 0.28);
}

.writeups-repo-group__title {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--mp-muted);
}

.writeups-repo-group__title code {
  font-size: 0.88em;
  background: rgba(0, 0, 0, 0.04);
  padding: 0.12rem 0.35rem;
  border-radius: 4px;
}

.writeups-breadcrumb {
  font-size: 0.88rem;
  margin: 0 0 1rem;
  line-height: 1.5;
}

.writeups-breadcrumb a {
  font-weight: 600;
}

.writeups-breadcrumb__sep {
  margin: 0 0.35rem;
  color: var(--mp-muted);
}

.writeups-tabs {
  position: relative;
}

.writeups-tabs__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.writeups-tabs__labels {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-bottom: 0;
  border-bottom: 1px solid var(--mp-border);
}

.writeups-tabs__label {
  display: inline-block;
  padding: 0.55rem 1rem;
  margin-bottom: -1px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--mp-muted);
  border: 1px solid transparent;
  border-radius: var(--mp-radius) var(--mp-radius) 0 0;
  user-select: none;
}

.writeups-tabs__label:hover {
  color: var(--mp-link);
}

.writeups-tabs__count {
  font-weight: 500;
  color: var(--mp-muted);
}

.writeups-tabs__panel {
  display: none;
  padding-top: 0.75rem;
}

#writeups-tab-guides:checked ~ .writeups-tabs__labels label[for="writeups-tab-guides"],
#writeups-tab-writeups:checked ~ .writeups-tabs__labels label[for="writeups-tab-writeups"] {
  color: var(--mp-text);
  background: var(--mp-white);
  border-color: var(--mp-border);
  border-bottom-color: var(--mp-white);
}

#writeups-tab-guides:checked ~ .writeups-tabs__panel--guides,
#writeups-tab-writeups:checked ~ .writeups-tabs__panel--writeups {
  display: block;
}

.writeup-list__row--empty {
  justify-content: flex-start;
}

.writeup-list__row--empty .meta {
  margin: 0;
}

ul.writeup-list .writeup-list__meta {
  white-space: normal;
  text-align: right;
  max-width: min(100%, 22rem);
}

ul.writeup-list .writeup-list__meta .tag--list {
  vertical-align: middle;
}

/* Подвал: как .footer-contacts — белый фон */
.site-footer {
  margin-top: auto;
  background: var(--mp-white);
  color: var(--mp-text);
  font-size: 0.875rem;
  border-top: 1px solid var(--mp-border);
}

.site-footer-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
}

.site-footer a {
  color: var(--mp-link);
}
.site-footer a:hover {
  color: var(--mp-link-hover);
}

.site-footer p {
  margin: 0;
  line-height: 1.55;
}

a.btn,
a.btn:hover {
  text-decoration: none;
}