:root {
  --teal: #a62e43;
  --teal-dark: #7e2035;
  --teal-light: #fff0f2;
  --gold: #d7a46a;
  --gold-dark: #b67a40;
  --text: #1f2d3d;
  --muted: #6b7785;
  --bg: #faf7f8;
  --white: #ffffff;
  --line: #ead9dd;
  --danger: #c0392b;
  --success: #258f5a;
  --shadow: 0 12px 30px rgba(24, 49, 63, .10);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  display: flex;
  flex-direction: column;
}

body.no-scroll {
  overflow: hidden;
}

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

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.top-hero {
  position: relative;
  min-height: 205px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(111, 23, 45, .96), rgba(173, 47, 69, .89)),
    radial-gradient(circle at 35% 50%, rgba(255, 255, 255, .20), transparent 28%),
    linear-gradient(120deg, #5d142a, #bb3c55);
  overflow: hidden;
}

.top-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: .45;
}

.top-hero::after {
  content: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  min-height: 205px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.hero-title {
  margin: 0;
  max-width: 620px;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.12;
  font-weight: 800;
}

.hero-subtitle {
  margin: 14px 0 0;
  max-width: 680px;
  font-size: 18px;
  color: rgba(255,255,255,.92);
}

.hero-logo {
  width: 132px;
  height: 132px;
  padding: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.96);
  box-shadow: 0 12px 26px rgba(0,0,0,.18);
  flex: 0 0 auto;
}

.site-bar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 18px rgba(31,45,61,.12);
}

.bar-inner {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand-mini {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
}

.brand-dot {
  width: 47px;
  height: 13px;
  background:
    radial-gradient(circle at 6px 50%, var(--gold) 0 6px, transparent 7px),
    radial-gradient(circle at 23px 50%, var(--teal) 0 6px, transparent 7px),
    radial-gradient(circle at 40px 50%, var(--teal-dark) 0 6px, transparent 7px);
  border-radius: 999px;
  flex: 0 0 47px;
}

.main-nav {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.main-nav a {
  color: var(--text);
  font-weight: 700;
  padding: 10px 12px;
  border-radius: 12px;
}

.main-nav a:hover,
.main-nav a.active {
  background: var(--teal-light);
  color: var(--teal-dark);
  text-decoration: none;
}

.menu-btn {
  display: none;
  border: 0;
  background: var(--teal);
  color: var(--white);
  border-radius: 12px;
  padding: 10px 13px;
  font-size: 20px;
  cursor: pointer;
}

main.layout {
  flex: 1 0 auto;
}

.layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  padding: 28px 0 48px;
}

.sidebar {
  align-self: start;
  position: sticky;
  top: 82px;
}

.side-card,
.content-card,
.post-card,
.form-card,
.comment-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.side-card {
  padding: 14px;
}

.side-title {
  margin: 0 0 12px;
  color: var(--teal-dark);
  font-size: 19px;
}

.side-menu {
  display: grid;
  gap: 6px;
}

.side-menu a,
.side-menu button {
  width: 100%;
  border: 0;
  border-left: 4px solid transparent;
  background: #f7fafb;
  color: var(--text);
  text-align: left;
  padding: 10px 12px;
  border-radius: 10px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.side-menu a:hover,
.side-menu a.active,
.side-menu button:hover,
.side-menu button.active {
  background: #fff8e7;
  border-left-color: var(--gold);
  color: #5c471c;
  text-decoration: none;
}

.side-note {
  margin: 16px 0 0;
  padding: 12px;
  border-radius: 12px;
  background: var(--teal-light);
  color: var(--teal-dark);
  font-size: 14px;
}

.content-card {
  padding: clamp(20px, 3vw, 34px);
}

.section-title {
  margin: 0 0 22px;
  padding-bottom: 12px;
  color: var(--teal-dark);
  font-size: clamp(24px, 3vw, 34px);
  border-bottom: 4px solid var(--teal);
}

.section-lead {
  margin: -8px 0 24px;
  max-width: 850px;
  color: var(--muted);
  font-size: 18px;
}

.hero-panel {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 22px;
  margin-bottom: 26px;
}

.info-panel {
  padding: 24px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--teal-light), #ffffff);
  border: 1px solid #bde6e4;
}

.info-panel h2 {
  margin: 0 0 10px;
  color: var(--teal-dark);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.stat {
  padding: 14px;
  border-radius: 14px;
  background: var(--white);
  border: 1px solid var(--line);
}

.stat strong {
  display: block;
  color: var(--teal-dark);
  font-size: 24px;
}

.quick-panel {
  padding: 22px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #fff7df, #fff);
  border: 1px solid #f1dc9f;
}

.quick-panel h3 {
  margin: 0 0 12px;
  color: #7b5c14;
}

.quick-panel ul {
  margin: 0;
  padding-left: 20px;
}

.toolbar {
  display: grid;
  grid-template-columns: 1fr 210px;
  gap: 12px;
  margin-bottom: 22px;
}

.input,
.select,
.textarea {
  width: 100%;
  border: 1px solid #bdd0d5;
  background: #fff;
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  outline: none;
}

.input,
.select {
  min-height: 46px;
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(7,140,137,.13);
}

.textarea {
  min-height: 88px;
  resize: vertical;
}

.grid-posts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.post-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.post-top {
  height: 8px;
  background: var(--teal);
}

.post-top.event {
  background: var(--gold);
}

.post-top.vacancy {
  background: var(--success);
}

.post-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.post-title {
  margin: 0;
  font-size: 21px;
  color: var(--teal-dark);
}

.post-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 14px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--teal-dark);
  background: var(--teal-light);
  font-size: 13px;
  font-weight: 700;
}

.badge.event {
  color: #6d4e0a;
  background: #fff2cf;
}

.badge.vacancy {
  color: #16603a;
  background: #e3f5ec;
}

.post-text {
  margin: 0;
  color: #3d4a57;
  flex: 1;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 12px;
  padding: 11px 15px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease;
}

.btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-primary {
  background: var(--teal);
  color: var(--white);
  box-shadow: 0 8px 18px rgba(7,140,137,.20);
}

.btn-primary:hover {
  color: var(--white);
  background: var(--teal-dark);
}

.btn-gold {
  background: var(--gold);
  color: #3e2d08;
}

.btn-light {
  background: #edf4f6;
  color: var(--text);
}

.btn-danger {
  background: #fde7e4;
  color: var(--danger);
}

.full-post {
  max-width: 900px;
}

.full-post h1 {
  margin: 0 0 10px;
  color: var(--teal-dark);
  font-size: clamp(28px, 4vw, 42px);
}

.full-post-content {
  margin-top: 22px;
  font-size: 18px;
}

.full-post-content p {
  margin: 0 0 14px;
}

.comments-wrap {
  margin-top: 30px;
}

.comments-list {
  display: grid;
  gap: 12px;
  margin: 16px 0 22px;
}

.comment-card {
  padding: 14px 16px;
  box-shadow: none;
}

.comment-card strong {
  color: var(--teal-dark);
}

.comment-card span {
  color: var(--muted);
  font-size: 13px;
}

.comment-card p {
  margin: 8px 0 0;
}

.form-card {
  padding: 16px;
  align-self: start;
}

.form-grid {
  display: grid;
  gap: 10px;
  align-content: start;
}

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

.admin-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(360px, 1.15fr);
  gap: 22px;
  align-items: start;
}

.admin-column {
  display: grid;
  gap: 16px;
  align-self: start;
}

.admin-card-title {
  margin: 0 0 12px;
  color: var(--teal-dark);
  font-size: 22px;
  line-height: 1.25;
}

.admin-list-card {
  align-self: start;
}

.admin-list {
  display: grid;
  gap: 12px;
}

.admin-item {
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
}

.admin-item h3 {
  margin: 0 0 6px;
  color: var(--teal-dark);
}

.empty {
  padding: 20px;
  border-radius: 14px;
  background: #f7fafb;
  color: var(--muted);
  border: 1px dashed #bdd0d5;
}

.table-like {
  display: grid;
  gap: 10px;
}

.info-row {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.info-row strong {
  color: var(--teal-dark);
}

.footer {
  margin-top: auto;
  flex-shrink: 0;
  background: #123235;
  color: rgba(255,255,255,.82);
  padding: 24px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer a {
  color: #f4d98e;
}

.notice {
  padding: 14px 16px;
  border-radius: 14px;
  background: #fff8e8;
  border: 1px solid #f0d993;
  color: #5d4614;
  margin-bottom: 18px;
}



.login-card {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 22px;
  align-items: start;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--teal-light), #fff);
}

.login-card h3 {
  margin: 0 0 8px;
  color: var(--teal-dark);
  font-size: 24px;
}

.login-hint {
  padding: 12px;
  border-radius: 12px;
  background: #fff8e7;
  color: #6d4e0a;
  border: 1px solid #f1dc9f;
}

.form-error {
  margin: 0;
  color: var(--danger);
  font-weight: 700;
}

.admin-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}

.admin-layout [data-admin-form] {
  max-width: 100%;
}

.admin-form-card {
  gap: 10px;
}

.admin-layout [data-admin-form] .textarea[name="short"] {
  min-height: 72px;
}

.admin-layout [data-admin-form] .textarea[name="content"] {
  min-height: 96px;
}

.comment-count {
  margin: 8px 0 0;
  color: var(--muted);
}

.comments-admin {
  margin-top: 0;
}

.admin-comments-list {
  display: grid;
  gap: 12px;
}

.admin-comment-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  align-items: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.admin-comment-item .btn {
  justify-self: start;
}

.admin-comment-item strong {
  color: var(--teal-dark);
}

.admin-comment-item span,
.admin-comment-item small {
  color: var(--muted);
}

.admin-comment-item p {
  margin: 8px 0;
}

button:disabled {
  opacity: .55;
  cursor: not-allowed;
  transform: none !important;
}

@media (max-width: 760px) {
  .login-card,
  .admin-comment-item,
  .admin-topline {
    grid-template-columns: 1fr;
  }

  .admin-topline {
    align-items: stretch;
  }
}

@media (max-width: 980px) {
  .layout,
  .admin-layout,
  .hero-panel {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

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

  .grid-posts {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .top-hero::after {
    display: none;
  }

  .hero-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 28px 0;
  }

  .hero-logo {
    width: 96px;
    height: 96px;
  }

  .menu-btn {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(310px, 86vw);
    padding: 84px 18px 22px;
    background: var(--white);
    box-shadow: -12px 0 35px rgba(0,0,0,.18);
    transform: translateX(100%);
    transition: transform .22s ease;
    display: grid;
    align-content: start;
    z-index: 35;
  }

  .main-nav.open {
    transform: translateX(0);
  }

  .main-nav a {
    padding: 13px 14px;
  }

  .toolbar,
  .form-grid.two,
  .stat-grid,
  .info-row {
    grid-template-columns: 1fr;
  }

  .side-menu {
    grid-template-columns: 1fr;
  }
}

/* Цветовая схема учебного портала ЯГМУ: бордовый и светлый фон. */