:root {
  --ink: var(--color-text-main);
  --wood: #6b625b;
  --sand: var(--color-accent-soft);
  --cream: var(--color-bg-main);
  --card: var(--color-surface);
  --moss: var(--color-accent);
  --danger: #8f3a2f;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Lora", "Georgia", serif;
  color: var(--ink);
  background: radial-gradient(circle at 20% 10%, rgba(184, 169, 153, 0.26), transparent 35%), linear-gradient(180deg, var(--color-bg-main), #ece6da);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.gb-container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.gb-nav-wrap {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(42, 33, 27, 0.12);
  backdrop-filter: blur(8px);
  background: rgba(247, 240, 227, 0.92);
}

.gb-nav-shell {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.gb-brand {
  color: var(--ink);
  text-decoration: none;
  font-size: 1.08rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.gb-nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(42, 33, 27, 0.2);
  border-radius: 10px;
  background: rgba(255, 250, 243, 0.86);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.gb-nav-toggle span {
  width: 19px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

.gb-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.gb-nav-item {
  position: relative;
}

.gb-nav-link,
.gb-submenu-link {
  font: inherit;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid rgba(42, 33, 27, 0.18);
  border-radius: 999px;
  background: rgba(255, 250, 243, 0.84);
  padding: 0.34rem 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}

.gb-submenu-toggle {
  appearance: none;
}

.gb-caret {
  width: 8px;
  height: 8px;
  border-bottom: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
}

.gb-submenu {
  list-style: none;
  margin: 0;
  padding: 0.55rem;
  position: absolute;
  left: 0;
  top: calc(100% + 0.45rem);
  min-width: 220px;
  border-radius: 14px;
  background: rgba(255, 250, 243, 0.98);
  border: 1px solid rgba(42, 33, 27, 0.15);
  box-shadow: 0 14px 32px rgba(42, 33, 27, 0.14);
  display: none;
  z-index: 55;
}

.gb-submenu li + li {
  margin-top: 0.38rem;
}

.has-submenu:hover > .gb-submenu,
.has-submenu:focus-within > .gb-submenu,
.has-submenu.is-open > .gb-submenu {
  display: block;
}

.gb-main {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 2.2rem 0 2.8rem;
}

.gb-status-main {
  place-items: start;
}

.gb-error-card {
  width: min(780px, 100%);
  border-radius: 24px;
  background: linear-gradient(155deg, rgba(255, 250, 243, 0.95), rgba(247, 240, 227, 0.92));
  border: 1px solid rgba(42, 33, 27, 0.14);
  box-shadow: 0 18px 46px rgba(42, 33, 27, 0.13);
  padding: clamp(1.2rem, 3vw, 2.2rem);
  animation: gb-rise 0.55s ease;
}

.gb-code {
  margin: 0;
  font-size: clamp(2.2rem, 6vw, 4.8rem);
  line-height: 1;
  color: var(--danger);
}

.gb-title {
  margin: 0.3rem 0 0;
  font-size: clamp(1.3rem, 3vw, 2rem);
  line-height: 1.2;
  color: var(--wood);
}

.gb-message {
  margin: 0.95rem 0 0;
  font-size: 1.02rem;
}

.gb-hints {
  margin: 1.2rem 0 0;
  padding: 1rem 1rem 1rem 1.3rem;
  border-radius: 14px;
  background: rgba(220, 199, 168, 0.28);
  border: 1px solid rgba(42, 33, 27, 0.13);
}

.gb-hints li + li {
  margin-top: 0.42rem;
}

.gb-actions {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.gb-btn {
  text-decoration: none;
  color: var(--ink);
  border-radius: 999px;
  border: 1px solid rgba(42, 33, 27, 0.18);
  padding: 0.5rem 1rem;
  background: rgba(255, 250, 243, 0.9);
}

.gb-btn.primary {
  color: #fff;
  background: linear-gradient(90deg, var(--moss), #8f6a50);
  border-color: rgba(255, 255, 255, 0.3);
}

.gb-status-shell {
  width: min(960px, 100%);
  display: grid;
  gap: 1rem;
}

.gb-status-head {
  padding-top: 0.2rem;
}

.gb-status-kicker {
  margin: 0;
  font-size: 0.77rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--moss);
}

.gb-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  border-radius: 16px;
  border: 1px solid rgba(42, 33, 27, 0.16);
  background: rgba(255, 250, 243, 0.88);
  padding: 0.85rem 1rem;
}

.gb-summary-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(42, 33, 27, 0.75);
}

.gb-summary strong {
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.gb-summary-time {
  margin-left: auto;
  font-size: 0.9rem;
  color: rgba(42, 33, 27, 0.72);
}

.gb-summary-http {
  font-size: 0.86rem;
  border-radius: 999px;
  border: 1px solid rgba(42, 33, 27, 0.2);
  padding: 0.2rem 0.7rem;
}

.gb-summary--ok {
  border-color: rgba(78, 119, 62, 0.38);
}

.gb-summary--warn {
  border-color: rgba(132, 104, 49, 0.38);
}

.gb-summary--err {
  border-color: rgba(143, 58, 47, 0.4);
}

.gb-status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.gb-status-card {
  border-radius: 14px;
  border: 1px solid rgba(42, 33, 27, 0.14);
  background: rgba(255, 250, 243, 0.9);
  padding: 0.9rem 1rem;
}

.gb-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.gb-status-row h2 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--wood);
}

.gb-status-card p {
  margin: 0.45rem 0 0;
  font-size: 0.94rem;
}

.gb-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.19rem 0.62rem;
  border: 1px solid transparent;
}

.gb-badge--ok {
  color: #2f5c25;
  border-color: rgba(78, 119, 62, 0.34);
  background: rgba(148, 191, 133, 0.25);
}

.gb-badge--warn {
  color: #6f521b;
  border-color: rgba(132, 104, 49, 0.3);
  background: rgba(219, 183, 112, 0.26);
}

.gb-badge--err {
  color: #7a2b21;
  border-color: rgba(143, 58, 47, 0.34);
  background: rgba(216, 124, 111, 0.24);
}

.gb-issues {
  border-radius: 14px;
  border: 1px solid rgba(143, 58, 47, 0.28);
  background: rgba(255, 236, 230, 0.72);
  padding: 0.95rem 1rem;
}

.gb-issues h2 {
  margin: 0;
  font-size: 1.05rem;
  color: #7a2b21;
}

.gb-issues ul {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
}

.gb-footer {
  background: #2a211b;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.88rem;
  padding: 1.4rem 0;
}

.gb-footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.gb-footer-meta {
  display: grid;
  gap: 0.15rem;
}

.gb-footer-brand,
.gb-footer-note,
.gb-footer-copy {
  margin: 0;
}

.gb-footer-brand {
  color: rgba(255, 255, 255, 0.82);
}

.gb-footer-note {
  color: rgba(255, 255, 255, 0.64);
}

.gb-footer-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.72rem;
}

.gb-footer-menu a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.76);
}

.gb-footer-menu a:hover {
  color: #fff;
}

@keyframes gb-rise {
  from {
    transform: translateY(14px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 900px) {
  .gb-nav-toggle {
    display: inline-flex;
  }

  .gb-nav {
    position: absolute;
    top: 74px;
    right: 4%;
    left: 4%;
    display: none;
  }

  .gb-nav.is-open {
    display: block;
  }

  .gb-menu {
    padding: 0.75rem;
    flex-direction: column;
    align-items: stretch;
    border-radius: 16px;
    background: rgba(255, 250, 243, 0.98);
    border: 1px solid rgba(42, 33, 27, 0.16);
    box-shadow: 0 14px 32px rgba(42, 33, 27, 0.14);
  }

  .gb-nav-link,
  .gb-submenu-link {
    width: 100%;
    justify-content: space-between;
    border-radius: 12px;
  }

  .gb-submenu {
    position: static;
    box-shadow: none;
    border-radius: 10px;
    margin-top: 0.3rem;
    min-width: 0;
  }

  .has-submenu:hover > .gb-submenu {
    display: none;
  }

  .has-submenu.is-open > .gb-submenu {
    display: block;
  }

  .gb-status-grid {
    grid-template-columns: 1fr;
  }

  .gb-summary-time {
    margin-left: 0;
    width: 100%;
  }

  .gb-footer-inner {
    align-items: flex-start;
  }
}