/** Shared site top bar — hub and game pages. */

/* --- Top bar ------------------------------------------------------------ */

.pd-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  border-bottom: 1px solid rgba(22, 22, 19, 0.1);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-family: "Source Sans 3", system-ui, -apple-system, sans-serif;
  color: var(--pd-colour-text);
}

.pd-topbar-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  width: 100%;
  max-width: var(--pd-content-width);
  margin: 0 auto;
  padding: 14px 48px 14px 48px;
  min-height: 64px;
}

.pd-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: var(--pd-colour-heading);
  text-decoration: none;
}

.pd-brand-mark {
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background:
    linear-gradient(145deg, #3bb86a 0%, #2e9e5b 55%, #1f7a45 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.pd-brand-text {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}

.pd-topnav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.pd-topnav-link {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--pd-colour-muted);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--pd-transition-fast), background var(--pd-transition-fast);
}

.pd-topnav-link:hover,
.pd-topnav-link:focus-visible {
  color: var(--pd-colour-heading);
  background: rgba(22, 22, 19, 0.05);
}

.pd-topnav-link.is-active {
  color: var(--pd-colour-heading);
  background: rgba(22, 22, 19, 0.06);
}

.pd-topbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}

.pd-burger {
  display: none;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--pd-colour-heading);
  cursor: pointer;
  transition: background var(--pd-transition-fast);
}

.pd-burger:hover,
.pd-topbar.is-nav-open .pd-burger {
  background: rgba(22, 22, 19, 0.04);
}

.pd-burger-lines {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 18px;
  height: 12px;
}

.pd-burger-lines span {
  display: block;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition:
    transform 0.2s var(--pd-ease-rise),
    opacity 0.2s ease;
  transform-origin: center;
}

.pd-topbar.is-nav-open .pd-burger-lines span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.pd-topbar.is-nav-open .pd-burger-lines span:nth-child(2) {
  opacity: 0;
}

.pd-topbar.is-nav-open .pd-burger-lines span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

.pd-mobile-nav {
  display: none;
}

/* --- Profile dropdown --------------------------------------------------- */

.pd-profile {
  position: relative;
}

.pd-profile-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 5px 10px 5px 5px;
  border: 1px solid rgba(22, 22, 19, 0.12);
  border-radius: 999px;
  background: #fff;
  color: var(--pd-colour-heading);
  cursor: pointer;
  transition:
    border-color var(--pd-transition-fast),
    box-shadow var(--pd-transition-fast),
    background var(--pd-transition-fast);
}

.pd-profile-btn:hover,
.pd-profile.is-open .pd-profile-btn {
  border-color: rgba(22, 22, 19, 0.22);
  box-shadow: 0 4px 14px rgba(22, 22, 19, 0.08);
}

.pd-profile-avatar,
.pd-profile-menu-avatar {
  display: block;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background: rgba(0, 0, 0, 0.06);
}

.pd-profile-meta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.pd-profile-name {
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
}

.pd-profile-chevron {
  width: 6px;
  height: 6px;
  margin-right: 2px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  opacity: 0.55;
  transition: transform var(--pd-transition-fast);
}

.pd-profile.is-open .pd-profile-chevron {
  transform: rotate(225deg) translateY(-1px);
}

.pd-profile-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 60;
  width: min(300px, calc(100vw - 32px));
  padding: 10px;
  border: 1px solid rgba(22, 22, 19, 0.1);
  border-radius: 16px;
  background: #fff;
  box-shadow:
    0 18px 40px rgba(22, 22, 19, 0.12),
    0 2px 8px rgba(22, 22, 19, 0.05);
  animation: pd-menu-in 0.18s var(--pd-ease-rise);
}

.pd-profile-menu[hidden] {
  display: none;
}

@keyframes pd-menu-in {
  from {
    opacity: 0;
    transform: translateY(-6px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pd-profile-menu {
    animation: none;
  }
}

.pd-profile-menu-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 10px 12px;
}

.pd-profile-menu-avatar {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.pd-profile-menu-name {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--pd-colour-heading);
  line-height: 1.2;
}

.pd-profile-menu-email {
  margin: 2px 0 0;
  font-size: 13px;
  color: var(--pd-colour-muted);
  line-height: 1.3;
}

.pd-profile-menu-sep {
  height: 1px;
  margin: 4px 6px;
  background: rgba(22, 22, 19, 0.08);
}

.pd-profile-item {
  display: block;
  width: 100%;
  margin: 0;
  padding: 11px 12px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--pd-colour-heading);
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background var(--pd-transition-fast);
}

.pd-profile-item:hover,
.pd-profile-item:focus-visible {
  background: rgba(22, 22, 19, 0.05);
}

/* --- Main --------------------------------------------------------------- */

body.pd-game .pd-topbar {
  flex-shrink: 0;
  align-self: stretch;
}

body.pd-game .pd-game-root {
  flex: 1 1 auto;
  min-height: 0;
}

@media (max-width: 1100px) {
  .pd-topbar-inner {
    padding-left: 28px;
    padding-right: 28px;
  }
}

@media (max-width: 768px) {
  .pd-topbar-inner {
    gap: 14px;
    padding: 12px 20px;
    min-height: 58px;
  }

  .pd-burger {
    display: inline-flex;
  }

  .pd-topnav {
    display: none;
  }

  .pd-mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px 20px 16px;
    border-top: 1px solid rgba(22, 22, 19, 0.08);
    background: rgba(255, 255, 255, 0.98);
    animation: pd-menu-in 0.18s var(--pd-ease-rise);
  }

  .pd-mobile-nav[hidden] {
    display: none;
  }

  .pd-mobile-nav-link {
    display: block;
    padding: 14px 12px;
    border-radius: 12px;
    color: var(--pd-colour-heading);
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    transition: background var(--pd-transition-fast);
  }

  .pd-mobile-nav-link:hover,
  .pd-mobile-nav-link:focus-visible {
    background: rgba(22, 22, 19, 0.05);
  }

  .pd-mobile-nav-link.is-active {
    background: rgba(22, 22, 19, 0.06);
  }

  .pd-profile-meta {
    display: none;
  }

  .pd-profile-btn {
    padding: 3px;
  }
}