/**
 * @file
 * Navigation Styles for Adler-Apotheke (adlapo_b5).
 * Covers Desktop Navbar, Superfish Dropdowns, Minimal Sticky Header,
 * and Mobile Offcanvas Drawer.
 */

/* ==========================================================================
   Desktop Navigation Bar & Sticky Wrapper
   ========================================================================== */
.adl-navbar {
  background-color: #ffffff;
  border-bottom: 2px solid var(--adl-purple);
  padding: 0;
  transition: all 0.25s ease-in-out;
  z-index: 1020;
}

/* Minimal Sticky State on Scroll */
.adl-navbar.sticky-top {
  position: sticky;
  top: 0;
}

.adl-navbar.is-scrolled {
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border-bottom-color: var(--adl-purple);
}

.adl-navbar__container-inner {
  gap: 0.5rem 1rem;
  flex-wrap: wrap;
}

/* Sticky Brand (hidden at top, smoothly visible when scrolled) */
.adl-navbar__sticky-brand {
  display: none;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none !important;
  flex-shrink: 0;
  padding: 0.35rem 0;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.adl-navbar.is-scrolled .adl-navbar__sticky-brand {
  display: inline-flex;
  opacity: 1;
  transform: translateX(0);
}

.adl-navbar__sticky-logo {
  height: 28px;
  width: auto;
}

.adl-navbar__sticky-apo-a {
  height: 26px;
  width: auto;
}

/* Sticky Actions (hidden at top, visible ONLY when scrolled on desktop >= 992px) */
.adl-navbar__sticky-actions {
  display: none !important;
  flex-shrink: 0;
}

@media (min-width: 992px) {
  .adl-navbar.is-scrolled .adl-navbar__sticky-actions {
    display: flex !important;
    opacity: 1;
  }
}

@media (max-width: 991.98px) {
  .adl-navbar__sticky-actions {
    display: none !important;
  }
}

.adl-navbar__sticky-phone {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.35rem 0.65rem;
  border-color: var(--adl-purple);
  color: var(--adl-purple);
}

.adl-navbar__sticky-phone:hover {
  background-color: var(--adl-purple);
  color: #ffffff;
}

.adl-navbar__sticky-notdienst {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.35rem 0.65rem;
}

/* ==========================================================================
   Bootstrap 5 Desktop Navigation Styling
   ========================================================================== */
.adl-navbar__main-menu {
  flex-grow: 1;
  overflow: visible;
}

.adl-navbar .adl-navbar__nav {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.15rem;
}

/* Allow reflow when large font size is activated */
html[data-font-scale="1.30"] .adl-navbar .nav-link,
html[data-font-scale*="1.3"] .adl-navbar .nav-link {
  padding: 0.75rem 0.35rem !important;
  font-size: 0.825rem !important;
}

html[data-font-scale="1.30"] .adl-navbar__cta .btn-adl-cta,
html[data-font-scale*="1.3"] .adl-navbar__cta .btn-adl-cta {
  padding: 0.35rem 0.65rem !important;
  font-size: 0.775rem !important;
}

html[data-font-scale="1.30"] #navbarDesktopContent,
html[data-font-scale="1.15"] #navbarDesktopContent,
html[data-font-scale*="1.3"] #navbarDesktopContent {
  gap: 0.5rem 0.75rem;
  padding: 0.25rem 0;
}

/* Top-Level Items */
.adl-navbar .nav-item {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}

/* Hide duplicate plain text 'Vorbestellung' link in top-level desktop menu since dedicated CTA button is present */
.adl-navbar .nav-item:has(> a[href*="vorbestellung"]) {
  display: none !important;
}

.adl-navbar .nav-link {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  color: var(--adl-text-main);
  font-family: var(--adl-font-sans);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.85rem 0.55rem !important;
  border-bottom: 3px solid transparent;
  text-decoration: none !important;
  min-height: 48px;
  transition: all 0.15s ease-in-out;
  border-radius: var(--adl-radius-sm) var(--adl-radius-sm) 0 0;
}

@media (max-width: 1280px) and (min-width: 992px) {
  .adl-navbar .nav-link {
    font-size: 0.8125rem;
    padding: 0.85rem 0.32rem !important;
  }
  .btn-adl-cta {
    padding: 0.35rem 0.65rem !important;
    font-size: 0.8rem !important;
  }
  .adl-navbar__cta {
    margin-left: 0.25rem !important;
  }
}

/* Compact padding when scrolled (Minimal Sticky Header) */
.adl-navbar.is-scrolled .nav-link {
  padding: 0.55rem 0.65rem !important;
  min-height: 42px;
  font-size: 0.875rem;
}

.adl-navbar .nav-link:hover,
.adl-navbar .nav-link:focus,
.adl-navbar .nav-item:hover > .nav-link {
  color: var(--adl-purple);
  background-color: var(--adl-purple-light);
  border-bottom-color: var(--adl-purple);
}

.adl-navbar .nav-item.active-trail > .nav-link,
.adl-navbar .nav-link.active {
  color: var(--adl-purple);
  font-weight: 700;
  border-bottom-color: var(--adl-purple);
  background-color: rgba(112, 0, 110, 0.04);
}

/* Dropdown Arrow Indicator on parent items */
.adl-navbar .dropdown-toggle::after {
  content: '\F282'; /* Bootstrap Icon Chevron Down */
  font-family: 'bootstrap-icons';
  font-size: 0.75rem;
  margin-left: 0.35rem;
  transition: transform 0.2s ease;
  line-height: 1;
  border: none !important;
  vertical-align: middle;
}

.adl-navbar .nav-item.dropdown:hover > .dropdown-toggle::after,
.adl-navbar .dropdown-toggle[aria-expanded="true"]::after {
  transform: rotate(180deg);
}

/* Desktop Hover Support on capable screens */
@media (min-width: 992px) and (hover: hover) and (pointer: fine) {
  .adl-navbar .nav-item.dropdown:hover > .dropdown-menu {
    display: block;
    margin-top: 0;
  }
}

/* ==========================================================================
   Elevated Card Dropdowns (Desktop Submenus)
   ========================================================================== */
.adl-navbar .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1050;
  background-color: #ffffff;
  min-width: 250px;
  max-width: 340px;
  list-style: none;
  padding: 0.5rem 0;
  margin: 0;
  border: 1px solid rgba(112, 0, 110, 0.12);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12), 0 1px 3px rgba(0, 0, 0, 0.05);
  animation: adlDropdownFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes adlDropdownFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.adl-navbar .dropdown-menu li {
  list-style: none;
  margin: 0;
  padding: 0;
}

.adl-navbar .dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem 1.25rem !important;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--adl-text-main);
  text-decoration: none !important;
  border-bottom: none;
  min-height: 44px;
  transition: background-color 0.15s ease, color 0.15s ease, padding-left 0.15s ease;
}

.adl-navbar .dropdown-item:hover,
.adl-navbar .dropdown-item:focus {
  background-color: var(--adl-purple-light);
  color: var(--adl-purple);
  padding-left: 1.45rem !important;
}

.adl-navbar .dropdown-item.active {
  background-color: var(--adl-purple-light);
  color: var(--adl-purple);
  font-weight: 700;
}

.adl-dropdown-overview__link {
  font-weight: 700 !important;
  color: var(--adl-purple) !important;
  background-color: rgba(112, 0, 110, 0.03);
}

/* ==========================================================================
   Mobile Offcanvas Drawer (Service-Center & Menü)
   ========================================================================== */
.adl-offcanvas {
  width: 360px !important;
  max-width: 88vw !important;
  border-left: 3px solid var(--adl-purple);
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
  overflow-x: hidden !important;
}

.adl-offcanvas .offcanvas-header {
  background-color: var(--adl-purple);
  color: #ffffff;
  padding: 1.15rem 1.25rem;
  flex-shrink: 0;
}

.adl-offcanvas .offcanvas-title {
  color: #ffffff;
  font-weight: 700;
}

.adl-offcanvas .btn-close {
  filter: brightness(0) invert(1);
  opacity: 0.9;
  min-width: 44px;
  min-height: 44px;
}

.adl-offcanvas .offcanvas-body {
  padding: 1.15rem 1rem;
  display: flex;
  flex-direction: column;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

/* Offcanvas Service-Center Cards */
.adl-offcanvas-service-box {
  background-color: #faf8fc;
  border: 1px solid rgba(112, 0, 110, 0.1);
  border-radius: var(--adl-radius-md);
  padding: 0.85rem;
  width: 100% !important;
  box-sizing: border-box !important;
}

.adl-offcanvas-card {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.45rem 0.25rem;
  width: 100% !important;
  box-sizing: border-box !important;
}

.adl-offcanvas-card__icon {
  font-size: 1.2rem;
  line-height: 1.2;
  flex-shrink: 0;
}

.adl-offcanvas-card__content {
  flex: 1 1 auto;
  min-width: 0;
  word-break: break-word;
}

.adl-offcanvas-card__content strong {
  font-size: 0.875rem;
  line-height: 1.3;
}

.adl-offcanvas-card__content small {
  font-size: 0.775rem;
  line-height: 1.2;
}

/* Mobile Offcanvas Menu items */
.adl-offcanvas__menu {
  width: 100% !important;
  box-sizing: border-box !important;
}

.adl-offcanvas__menu .navbar-nav {
  display: flex;
  flex-direction: column;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.25rem;
  width: 100% !important;
  box-sizing: border-box !important;
}

.adl-offcanvas__menu .nav-item {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100% !important;
  box-sizing: border-box !important;
  position: relative;
}

.adl-offcanvas__menu .nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1rem;
  font-weight: 600;
  color: var(--adl-text-main);
  padding: 0.75rem 1rem;
  border-radius: var(--adl-radius-md);
  min-height: 48px;
  text-decoration: none !important;
  transition: background-color 0.15s ease;
  width: 100% !important;
  box-sizing: border-box !important;
}

.adl-offcanvas__menu .dropdown-toggle::after {
  content: '\F282';
  font-family: 'bootstrap-icons';
  font-size: 0.85rem;
  margin-left: auto;
  transition: transform 0.25s ease;
  line-height: 1;
  border: none !important;
}

.adl-offcanvas__menu .dropdown-toggle[aria-expanded="true"]::after,
.adl-offcanvas__menu .dropdown-toggle.show::after {
  transform: rotate(180deg);
}

.adl-offcanvas__menu .nav-link:hover,
.adl-offcanvas__menu .nav-link:focus {
  background-color: var(--adl-purple-light);
  color: var(--adl-purple);
}

.adl-offcanvas__menu .nav-link.active,
.adl-offcanvas__menu .nav-item.active-trail > .nav-link {
  background-color: var(--adl-purple);
  color: #ffffff;
}

/* Sub-levels in mobile drawer (Clean vertical in-flow accordion) */
.adl-offcanvas__menu .dropdown-menu {
  position: static !important;
  transform: none !important;
  inset: auto !important;
  float: none !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  box-shadow: none !important;
  border: none !important;
  border-left: 3px solid var(--adl-purple) !important;
  background-color: #faf8fc !important;
  margin: 0.35rem 0 0.5rem 0.5rem !important;
  padding: 0.35rem 0.5rem !important;
  border-radius: 8px !important;
  box-sizing: border-box !important;
}

.adl-offcanvas__menu .dropdown-menu li {
  width: 100% !important;
  box-sizing: border-box !important;
}

.adl-offcanvas__menu .dropdown-item {
  font-size: 0.9375rem;
  font-weight: 500;
  min-height: 44px;
  padding: 0.55rem 0.75rem !important;
  border-radius: var(--adl-radius-sm);
  display: flex;
  align-items: center;
  color: var(--adl-text-main);
  text-decoration: none !important;
  white-space: normal !important;
  word-break: break-word !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.adl-offcanvas__menu .dropdown-item:hover,
.adl-offcanvas__menu .dropdown-item:focus {
  background-color: var(--adl-purple-light);
  color: var(--adl-purple);
}

.adl-offcanvas__menu .dropdown-item.active {
  background-color: var(--adl-purple);
  color: #ffffff;
  font-weight: 700;
}

/* Mobile Search Inside Offcanvas */
.adl-offcanvas__search .form-control {
  border-radius: var(--adl-radius-md) 0 0 var(--adl-radius-md);
}

.adl-offcanvas__search .btn {
  border-radius: 0 var(--adl-radius-md) var(--adl-radius-md) 0;
}

/* Offcanvas Drawer Quick Action Footer */
.adl-offcanvas__footer {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--adl-border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.adl-offcanvas__footer-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--adl-radius-md);
  text-decoration: none !important;
}

.adl-offcanvas .btn-adl-cta {
  white-space: normal !important;
  text-align: center;
  font-size: 0.85rem;
  padding: 0.5rem 0.75rem;
  line-height: 1.25;
}

/* ==========================================================================
   E-Rezept & Vorbestellung CTA Button in Navbar
   ========================================================================== */
.adl-navbar__cta {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.btn-adl-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 1.15rem;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #ffffff !important;
  background: linear-gradient(135deg, #189851 0%, #0f753c 100%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 9999px;
  text-decoration: none !important;
  box-shadow: 0 2px 8px rgba(16, 124, 63, 0.25);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.btn-adl-cta i {
  font-size: 1.05rem;
  line-height: 1;
  transition: transform 0.2s ease;
}

.btn-adl-cta:hover {
  background: linear-gradient(135deg, #1ea85a 0%, #118243 100%);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(16, 124, 63, 0.35);
  transform: translateY(-1px);
}

.btn-adl-cta:hover i {
  transform: scale(1.15);
}

.btn-adl-cta:focus-visible {
  outline: 3px solid rgba(24, 152, 81, 0.5);
  outline-offset: 2px;
}

/* Compact version in sticky mode */
.adl-navbar.is-scrolled .btn-adl-cta {
  padding: 0.35rem 0.95rem;
  font-size: 0.8125rem;
}

/* Respect Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .adl-navbar,
  .adl-navbar__sticky-brand,
  .adl-navbar .dropdown-menu,
  .btn-adl-cta {
    transition: none !important;
    animation: none !important;
  }
}