.app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgb(0 0 0 / 20%);
  backdrop-filter: blur(8px);
  z-index: var(--z-header);
  display: flex;
  align-items: center;
}

.embedded .app-header {
  display: none !important;
}

.header-content {
  width: min(var(--width-content-lg), var(--width-content-max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1em;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 1em;
  text-decoration: none;
}

.logo-mark {
  height: 2.375em;
  width: 2.375em;
}

.logo-text {
  font-family: var(--font-family-base);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-xl);
  color: var(--color-header-text);
  letter-spacing: var(--letter-spacing-tight);
  text-transform: uppercase;
}

.primary-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}

.nav-link {
  color: var(--color-header-text);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  padding: 0.25em 0.5em;
  font-size: var(--text-lg);
  border-radius: var(--radius-lg);
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.nav-link:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px; /* Control your weight here */
  text-underline-offset: 6px;     /* Control the position/gap here */
  border-radius: 0;
}

.nav-link.slim {
  padding: 0.25em 0.4em;
  font-weight: 600;
}

.user-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.625em;
}

.account-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.5em 0.75em;
  background: none;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-family: var(--font-family-base);
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-lg);
  color: var(--color-header-text);
  min-height: 2.75em;
}

.avatar-circle {
  width: 2em;
  height: 1.5em;
  border-radius: var(--radius-full);
  background: rgb(120 250 231 / 50.7%);
  color: var(--color-surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-extrabold);
  font-size: var(--text-lg);
  letter-spacing: var(--letter-spacing-normal);
}

.account-label {
  font-size: var(--text-lg);
  color: var(--color-header-text);
}

.chevron {
  font-size: var(--text-xl);
  color: rgb(255 255 255);
}

.app-header .account-wrapper .chevron {
  /* Override bottom-sheet chevron arrow borders in explore view */
  border: none;
  width: auto;
  height: auto;
  display: inline;
}

.account-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  min-width: 230px;
  z-index: var(--z-dropdown);
  padding: 0.5em 0;
}

.account-dropdown.hidden {
  display: none;
}

.account-dropdown-header {
  padding: 0.625em 1em;
  border-bottom: var(--border-thin) solid var(--color-border);
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
  font-size: var(--text-lg);
}

.user-email {
  font-size: var(--text-md);
  color: var(--color-text-primary);
  word-break: break-word;
}


.account-dropdown-header .user-email {
  color: var(--color-ink);
}

.account-dropdown-item {
  display: block;
  padding: 0.625em 1em;
  color: var(--color-ink);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-sm);
  transition:
    background var(--transition-base),
    color var(--transition-base);
}

.account-dropdown-item:hover {
  background: var(--color-background-hover);
  color: var(--color-primary);
}

.account-wrapper {
  position: relative;
}

/* Global modal for account/auth/reservations */
.hidden {
  display: none !important;
}

/* ============================================================
   Auth Dialog — replaces .global-modal iframe-based modal
   ============================================================ */

dialog.auth-dialog {
  padding: 0;
  border: none;
  border-radius: var(--radius-2xl);
  background: var(--color-surface);
  box-shadow: 0 16px 40px rgb(15 23 42 / 25%);
  max-height: 90vh;
  overflow: hidden;
  width: min(var(--width-content-sm), 96vw);

  /* Restore centering overridden by * { margin: 0 } CSS reset */
  margin: auto;

  /* Re-anchor design tokens that landing_style.css overrides to white */
  --color-text-primary: #0f172a;
  --color-ink: #0f172a;
}

dialog.auth-dialog::backdrop {
  background: var(--color-overlay);
}

dialog.auth-dialog.auth-dialog--auth {
  width: min(var(--width-content-sm), 96vw);
  height: auto;
}

dialog.auth-dialog.auth-dialog--account {
  width: min(760px, 96vw);
  height: auto;
}

dialog.auth-dialog.auth-dialog--reservations {
  width: min(68.75em, 96vw);
  height: 90vh;
}

.auth-dialog-content {
  overflow-y: auto;
  max-height: calc(90vh - 3em);
  padding: var(--space-xl);
}

.auth-dialog-close {
  position: absolute;
  top: 0.625em;
  right: 0.75em;
  border: none;
  background: transparent;
  border-radius: 0;
  width: 1.875em;
  height: 1.875em;
  cursor: pointer;
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-ink);
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.12s ease;
}

.auth-dialog-close:hover {
  transform: scale(1.1);
}

.auth-dialog-title {
  font-size: var(--text-md);
  font-weight: var(--font-weight-bold);
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
  padding-right: 2em;
}

.auth-dialog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-lg);
  border-top: var(--border-thin) solid var(--color-border-light);
  margin-top: var(--space-lg);
}

/* HTMX loading indicator.
   HTMX adds the class "htmx-request" (no prefix) to elements with hx-indicator.
   The element itself has class "htmx-indicator" which sets display:none by default;
   HTMX toggles display via "htmx-request" on the indicator element. */
.auth-dialog-spinner {
  display: none;
  position: absolute;
  top: 0.75em;
  left: 50%;
  transform: translateX(-50%);
}

.auth-dialog-spinner.htmx-request {
  display: block;
}


/* Mode indicator */

/* Push map content below header */
body {
  padding-top: var(--header-height);
}

/* Hamburger Menu Styles */
.hamburger-btn {
  display: none; /* Hidden on desktop */
  position: relative;
  width: 1.875em;
  height: 1.5em;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger-btn span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 0.1875em;
  background: var(--color-surface);
  border-radius: 0.125em;
  transition: all 0.3s ease;
  transform-origin: center;
}

/* --- Initial Positions --- */

/* Top Bar */
.hamburger-btn span:nth-child(1) {
  top: 0;
}

/* Middle Bar - Centered */
.hamburger-btn span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

/* Bottom Bar */
.hamburger-btn span:nth-child(3) {
  bottom: 0;
}

/* --- Active (Cross) Positions --- */

/* Top Bar: Moves to middle, rotates 45deg */
.hamburger-btn.active span:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

/* Middle Bar: Fades out */
.hamburger-btn.active span:nth-child(2) {
  opacity: 0;
  transform: translateY(-50%) scale(0);
}

/* Bottom Bar: Moves to middle, rotates -45deg */
.hamburger-btn.active span:nth-child(3) {
  top: 50%;
  bottom: auto; /* Release the bottom anchor */
  transform: translateY(-50%) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.nav-drawer {
  position: fixed;
  top: var(--header-height);
  right: 0;
  width: 280px;
  height: calc(100vh - var(--header-height));   /* fallback */
  height: calc(100dvh - var(--header-height));  /* dynamic: correct as chrome toggles */
  background: rgb(0 0 0 / 20%);
  backdrop-filter: blur(8px);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 999;
  padding: 1.25em 0;
  overflow-y: auto;
}

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

.nav-drawer .nav-link {
  display: block;
  width: 100%;
  padding: 1em 1.5em;
  color: var(--color-button-label);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--text-lg);
  border-radius: 0;
  transition: background 150ms ease;
  min-height: 2.75em;
}

.nav-drawer .nav-link:hover {
  background: var(--color-background-hover);
}

/* Overlay for mobile menu */
.nav-overlay {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));   /* fallback */
  height: calc(100dvh - var(--header-height));  /* dynamic: correct as chrome toggles */
  background: rgb(0 0 0 / 50%);
  z-index: 998;
}

.nav-overlay.active {
  display: block;
}

#accountMenuMobile {
  display: none;
}

.nav-drawer-divider {
  height: 0.0625em;
  background: var(--color-border);
  margin: 0.625em 1.5em;
}

@media (width <= 768px) {
  .header-content {
    flex-wrap: nowrap; /* Prevent wrapping with hamburger */
    gap: 0.625em;
  }

  /* Hide desktop navigation on mobile */
  .primary-nav {
    display: none;
  }

  /* Show hamburger button on mobile */
  .hamburger-btn {
    display: flex;
    position: fixed;
    top: 13px;
    right: 20px;
    z-index: 1001; /* Ensures it's above other floating elements */

    /* display: block; /* Make sure it's visible on mobile */
  }

  #accountMenuDesktop {
    display: none;
  }

  #accountMenuMobile {
    display: block;
  }

  #accountMenuMobile .account-btn {
    display: flex;
    width: 100%;
    padding: 1em 1.5em;
    background: transparent;
    border: none;
    box-shadow: none;
    border-radius: 0;
    justify-content: space-between;
    min-height: 2.75em;
  }

  #accountMenuMobile .account-dropdown {
    position: static;
    box-shadow: none;
    border: none;
    padding: 0;
    min-width: unset;
  }

  #accountMenuMobile .account-dropdown-item {
    padding-left: 3em;
  }

  /* Item 1: Touch Target - Navigation Links (in drawer) */
  .nav-drawer .nav-link {
    padding: 1em 1.5em;
    min-height: 2.75em;
  }

  /* Item 4: Touch Target - Account Button */
  .account-btn {
    padding: 0.75em 1em;
    min-height: 2.75em;
  }
}

/* Desktop - Explicit rules to ensure mobile elements are hidden */
@media (width > 768px) {
  .hamburger-btn {
    display: none !important;
  }

  .nav-drawer {
    transform: translateX(100%) !important;
  }

  .nav-overlay {
    display: none !important;
  }

  #accountMenuMobile {
    display: none !important;
  }

  .primary-nav {
    display: inline-flex !important;
  }

  #accountMenuDesktop {
    display: inline-flex !important;
  }
}