/* assets/css/hamburger-legacy.css
   Legacy mobile hamburger + slide menu (old system).
*/
:root {
  --site-header-offset: var(--topbar-h, 56px);
}

@media (max-width: 900px) {
  .site-header {
    will-change: transform;
    transition: transform 0.22s ease;
  }
  .site-header.is-hidden {
    transform: translateY(calc(-1 * var(--site-header-offset)));
  }
}

.menu-toggle {
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  color: inherit;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.menu-toggle:hover {
  background: rgba(2, 6, 23, 0.06);
}
.menu-toggle:focus {
  outline: none;
}
.menu-toggle:focus-visible {
  box-shadow: 0 0 0 3px rgba(10, 61, 98, 0.25);
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.slide-nav-backdrop {
  display: none;
  position: fixed;
  top: var(--site-header-offset);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 900;
}
.slide-nav {
  width: 260px;
  top: var(--site-header-offset);
  height: calc(100% - var(--site-header-offset));
  background: #fff;
  position: fixed;
  left: -260px;
  transition: left 0.35s ease;
  z-index: 1001;
  padding: 20px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  border-right: 1px solid rgba(15, 23, 42, 0.12);
}
.slide-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.slide-nav-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.slide-nav-links a {
  display: block;
  padding: 12px 0;
  font-size: 14px;
  color: #0b0f19;

  /* ensures not bold */
  font-weight: 400;

  /* remove underline if any */
  text-decoration: none;
}

.slide-nav-links a:hover {
  background: rgba(2, 6, 23, 0.06);
}
.slide-nav-divider {
  width: 100%;
  height: 1px;
  background: rgba(15, 23, 42, 0.12);
  margin: 8px 0;
}

.slide-nav.active {
  left: 0;
}
.slide-nav-backdrop.active {
  display: block;
}

/* Header auth buttons (auth-guard swaps login->logout) */
.header-right {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.header-right .header-login,
.header-right .header-signup {
  text-decoration: none;
  display: inline-block;
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: 0.2s ease;
  border: 1px solid #d0d7e2;
  background: transparent;
  color: #102a43;
}
.header-right .header-signup {
  font-weight: 600;
  border: none;
  background: #0a3d62;
  color: #ffffff;
}

@media (max-width: 900px) {
  .header-right {
    display: none;
  }
}

@media (min-width: 901px) {
  .menu-toggle {
    display: none !important;
  }
  .slide-nav,
  .slide-nav-backdrop {
    display: none !important;
  }
}