:root {
  --bg: #e9eef5;
  --surface: #ffffff;
  --surface-2: #f6f9fc;
  --primary: #0f4c81;
  --primary-dark: #0a3559;
  --accent: #1d6fb8;
  --text: #17212b;
  --muted: #5a6b7d;
  --border: #d6e0ea;
  --shadow: 0 10px 28px rgba(14, 30, 50, 0.10);
  --radius: 14px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(29,111,184,0.08), transparent 24%),
    linear-gradient(180deg, #eef3f8 0%, #dde7f1 100%);
  font: 14px/1.55 Verdana, Arial, Helvetica, sans-serif;
}
img { max-width: 100%; height: auto; }
a { color: var(--primary); }
a:hover { color: var(--accent); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Shell */
.site-shell {
  max-width: 1180px;
  margin: 22px auto;
  padding: 0 14px 28px;
}

/* Header */
.site-header {
  position: relative;
  z-index: 20;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: visible;
}

.site-header__top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 28px;
  padding: 18px 22px 14px;
}

.site-header__brand,
.site-header__partner,
.site-header__brand-right {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-header__logo-box,
.site-header__partner-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  line-height: 0;
}

.site-header__logo-box img,
.site-header__partner-box img {
  display: block;
  width: auto;
  height: 74px;
  max-width: 100%;
  max-height: none;
  object-fit: contain;
  box-shadow: none;
  filter: none;
}

/* Main menu */
.main-menu {
  position: relative;
  z-index: 200;
  border-top: 1px solid rgba(255,255,255,0.16);
  background: transparent;
}

.main-menu::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.10);
  border-radius: 0 0 18px 18px;
  z-index: 0;
  pointer-events: none;
}

.main-menu__toggle { display: none; }

.main-menu__list,
.main-menu__sublist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-menu__list {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: stretch;
}

.main-menu__item {
  position: relative;
}

.main-menu__parent,
.main-menu__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 18px;
  border: 0;
  background: transparent;
  color: #fff;
  text-decoration: none;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.main-menu__parent::after {
  content: none;
}

.main-menu__item:hover > .main-menu__parent,
.main-menu__item:hover > .main-menu__link,
.main-menu__item.is-open > .main-menu__parent {
  background: rgba(255,255,255,0.10);
}

.main-menu__sublist {
  position: absolute;
  left: 0;
  top: calc(100% - 2px);
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  display: none;
  z-index: 400;
  overflow: hidden;
}

.main-menu__item:hover > .main-menu__sublist,
.main-menu__item.is-open > .main-menu__sublist {
  display: block;
}

.main-menu__subitem a {
  display: block;
  padding: 11px 14px;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}

.main-menu__subitem a:hover {
  background: var(--surface-2);
  color: var(--primary-dark);
}

/* Layout */
.layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 22px;
  margin-top: 22px;
  align-items: start;
}

.sidebar {
  display: grid;
  gap: 16px;
}

.menu-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.menu-card table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.menu-card .menutop {
  display: block;
  background: linear-gradient(135deg, var(--primary), #1561a3);
  color: #fff;
  font-weight: 700;
  padding: 12px 15px;
  letter-spacing: 0.2px;
}

.menu-card td {
  padding: 0;
  border: 0;
  background: transparent !important;
}

.menu-card a.menulink,
.menu-card .menulink {
  display: block;
  padding: 11px 15px;
  color: var(--text);
  background: transparent !important;
  text-decoration: none;
  border-top: 1px solid #edf2f7;
}

.menu-card a.menulink:hover {
  background: var(--surface-2) !important;
  color: var(--primary-dark);
}

.menu-card img[src*="transparent.gif"] { display: none; }

.content-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 24px;
  min-width: 0;
}

.content-card h1,
.content-card h2,
.content-card h3 {
  color: var(--primary-dark);
  margin-top: 0;
}

.content-card h2 {
  font-size: 28px;
  margin-bottom: 18px;
}

.content-card p { margin: 0 0 1em; }

.content-card hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 28px 0;
}

.hero-panel {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #eef6fd, #f9fbfd);
}

.hero-panel__image {
  display: flex;
  justify-content: center;
  padding: 20px 20px 8px;
}

.hero-panel__body {
  padding: 0 20px 20px;
  text-align: center;
}

.hero-panel__news {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border);
  text-decoration: none;
  font-weight: 700;
}

/* Tables */
.table-panel {
  margin-top: 12px;
}

.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.table-toolbar__title {
  font-weight: 700;
  color: var(--primary-dark);
}

.table-search {
  width: min(340px, 100%);
}

.table-search input {
  width: 100%;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 12px;
  font: inherit;
  background: #fff;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 14px;
}

.table-wrap table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: #fff;
  font-size: 13px;
}

.table-wrap thead th,
.table-wrap tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid #e9eef4;
  vertical-align: top;
}

.table-wrap thead th {
  position: sticky;
  top: 0;
  background: #f3f7fb;
  color: var(--primary-dark);
  text-align: left;
  white-space: nowrap;
}

.table-wrap thead th button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  padding: 0;
}

.table-wrap tbody tr:nth-child(even) { background: #fbfdff; }
.table-wrap tbody tr:hover { background: #f3f8fd; }
.table-wrap a { font-weight: 700; text-decoration: none; }

.cell-species {
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #155d9a);
}

.table-wrap tbody td.cell-species {
  border-right: 1px solid rgba(255,255,255,0.12);
}

.table-wrap .is-hidden { display: none; }

/* Footer */
.footer-bar {
  margin-top: 22px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.footer-bar__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid rgba(255,255,255,0.14);
}

.footer-bar__nav a {
  color: #fff;
  text-decoration: none;
  text-align: center;
  padding: 13px 12px;
}

.footer-bar__nav a:hover { background: rgba(255,255,255,0.10); }

.footer-bar__logos {
  display: flex;
  justify-content: center;
  padding: 18px 20px;
  background: rgba(255,255,255,0.04);
}

.footer-bar__logos img {
  background: #fff;
  border-radius: 14px;
  padding: 10px 16px;
  max-width: min(100%, 460px);
}

.footer-bar__copyright {
  text-align: right;
  padding: 12px 18px 16px;
  font-size: 12px;
}

.footer-bar__copyright a { color: #fff; }

/* Tablet and down */
@media (max-width: 900px) {
  .site-shell {
    margin-top: 14px;
    padding-bottom: 20px;
  }

  .site-header {
    border-radius: 16px;
  }

  .site-header__top {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 12px 16px 8px;
    justify-items: center;
  }

  .site-header__brand,
  .site-header__partner,
  .site-header__brand-right {
    min-height: 0;
    width: 100%;
    justify-content: center;
  }

  .site-header__brand-right {
    display: none;
  }

  .site-header__logo-box img {
    height: 60px;
    max-width: min(100%, 260px);
  }

  .site-header__partner {
    margin-top: -2px;
  }

  .site-header__partner-box img {
    max-height: 34px;
    width: auto;
  }

  .main-menu {
    background: transparent;
  }

  .main-menu::before {
    background: rgba(0,0,0,0.12);
    border-radius: 0 0 16px 16px;
  }

  .main-menu__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 44px;
    margin: 0 12px 10px auto;
    padding: 0;
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: 12px;
    background: rgba(255,255,255,0.10);
    color: #fff;
    cursor: pointer;
    position: relative;
    -webkit-tap-highlight-color: transparent;
  }

  .main-menu__toggle:hover,
  .main-menu__toggle:focus-visible {
    background: rgba(255,255,255,0.16);
  }

  .main-menu__toggle-bars,
  .main-menu__toggle-bars::before,
  .main-menu__toggle-bars::after {
    content: "";
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .main-menu__toggle-bars {
    position: relative;
  }

  .main-menu__toggle-bars::before {
    position: absolute;
    left: 0;
    top: -6px;
  }

  .main-menu__toggle-bars::after {
    position: absolute;
    left: 0;
    top: 6px;
  }

  .main-menu.is-open .main-menu__toggle-bars {
    transform: rotate(45deg);
  }

  .main-menu.is-open .main-menu__toggle-bars::before {
    transform: translateY(6px) rotate(-90deg);
  }

  .main-menu.is-open .main-menu__toggle-bars::after {
    opacity: 0;
  }

  .main-menu__list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0 0 10px;
  }

  .main-menu.is-open .main-menu__list {
    display: flex;
  }

  .main-menu__item + .main-menu__item {
    border-top: 1px solid rgba(255,255,255,0.08);
  }

  .main-menu__parent,
  .main-menu__link {
    width: 100%;
    justify-content: space-between;
    padding: 13px 16px;
    min-height: 0;
  }

  .main-menu__sublist {
    position: static;
    display: none;
    min-width: 0;
    margin: 0 10px 10px;
    border-radius: 10px;
  }

  .main-menu__item.is-open > .main-menu__sublist {
    display: block;
  }

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

  .sidebar {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

/* Mobile */
@media (max-width: 640px) {
  .site-shell {
    padding-left: 10px;
    padding-right: 10px;
  }

  .content-card {
    padding: 18px;
  }

  .content-card h2 {
    font-size: 24px;
  }

  .site-header__nav {
    justify-content: flex-start;
  }

  .footer-bar__nav {
    grid-template-columns: 1fr;
  }

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

/* Small mobile */
@media (max-width: 480px) {
  .site-shell {
    padding-left: 8px;
    padding-right: 8px;
  }

  .site-header__top {
    padding: 10px 12px 8px;
    gap: 6px;
  }

  .site-header__logo-box img {
    height: 54px;
    max-width: min(100%, 220px);
  }

  .site-header__partner-box img {
    max-height: 30px;
  }

  .main-menu__toggle {
    margin-right: 10px;
    margin-bottom: 8px;
  }

  .main-menu__parent,
  .main-menu__link {
    padding-left: 14px;
    padding-right: 14px;
  }
}