/**
 * Orlando Studio - Navbar Component
 * Fixed navigation header with logo icon
 * BEM: navbar, navbar__wrapper, navbar__container, navbar__logo, navbar__logo-icon, navbar__menu, navbar__nav, navbar__link, navbar__badge, navbar__toggle, navbar__toggle-line, navbar__backdrop
 */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: var(--color-background-95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-tomato);
  padding: var(--space-xs) 0;
  transition: all var(--transition-normal);
}

.navbar__wrapper {
  display: flex;
  align-items: center;
  width: 100%;
  position: relative;
}

.navbar__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  flex: 1;
}

.navbar__logo {
  display: inline-flex;
  align-items: center;
  gap: 1px; /* Very tight for tomato "O" effect */
  font-size: var(--font-size-body); /* Smaller, more refined */
  font-weight: var(--font-semibold); /* Less heavy, more elegant */
  color: var(--color-text-primary);
  text-decoration: none;
  letter-spacing: var(--letter-spacing-tight); /* Tighter, more modern */
  position: relative;
  z-index: 10;
}

.navbar__logo-icon {
  width: 26px;
  height: 26px;
  display: block;
  transform: translateY(-4px); /* Fine-tune vertical alignment */
}

/* Orlando Standard: Use 1px teal outline for focus consistency */
.navbar__logo:focus-visible {
  outline: 1px solid var(--color-teal);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.navbar__menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
  margin-left: auto;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg); /* Compact spacing for navbar */
  list-style: none;
}

.navbar__link {
  color: var(--color-text-secondary);
  font-weight: var(--font-normal); /* Lighter weight for elegance */
  font-size: var(--font-size-small);
  transition: color var(--transition-fast);
  padding: var(--space-xs) var(--space-md); /* Compact padding */
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-sm);
  text-decoration: none;
  white-space: nowrap;
}

.navbar__link:hover {
  color: var(--color-text-primary);
}

/* Orlando Standard: Use 1px teal outline for focus consistency */
.navbar__link:focus-visible {
  outline: 1px solid var(--color-teal);
  outline-offset: 2px;
}

/* Navbar-specific button styling - more compact than standard buttons */
.navbar__nav .btn {
  padding: var(--space-xs) var(--space-lg);
  min-height: 36px;
  font-size: var(--font-size-small);
  line-height: 1.2;
}

.navbar__badge {
  white-space: nowrap;
  background: transparent;
  position: absolute;
  right: var(--space-lg);
  z-index: 10;
  color: var(--color-text-secondary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-tiny);
  font-weight: var(--font-normal); /* Lighter weight */
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  display: inline-flex;
  align-items: center;
  line-height: 1;
  opacity: 0.7; /* Subtle */
  text-decoration: none;
}

.navbar__badge:hover {
  opacity: 1;
  border-color: var(--color-teal);
  color: var(--color-teal);
}

/* Orlando Standard: Use 1px teal outline for focus consistency */
.navbar__badge:focus-visible {
  outline: 1px solid var(--color-teal);
  outline-offset: 2px;
}

/* ============================================
   MOBILE HAMBURGER MENU
   Orlando Standard: Premium animation with accessibility
   ============================================ */

.navbar__toggle {
  display: none; /* Hidden on desktop */
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 48px;
  height: 48px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 101;
  transition: all var(--transition-normal);
  position: relative;
  margin-left: auto;
}

.navbar__toggle:active {
  transform: scale(0.95);
}

.navbar__toggle:focus-visible {
  outline: 1px solid var(--color-teal);
  outline-offset: 2px;
}

/* Hamburger lines */
.navbar__toggle-line {
  width: 24px;
  height: 2.5px;
  background: var(--color-text-primary);
  border-radius: var(--radius-sm);
  transition: all 0.35s ease;
  position: absolute;
}

.navbar__toggle-line:nth-child(1) {
  top: 14px;
}

.navbar__toggle-line:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.navbar__toggle-line:nth-child(3) {
  bottom: 14px;
}

/* X transformation when menu is open */
.navbar__toggle[aria-expanded="true"] .navbar__toggle-line:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.navbar__toggle[aria-expanded="true"] .navbar__toggle-line:nth-child(2) {
  opacity: 0;
  transform: translateY(-50%) scale(0);
}

.navbar__toggle[aria-expanded="true"] .navbar__toggle-line:nth-child(3) {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}

.navbar__toggle[aria-expanded="true"] .navbar__toggle-line {
  background: var(--color-teal);
}

/* Mobile menu backdrop */
.navbar__backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-background-80);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 99;
}

.navbar__backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Mobile and Tablet navbar - Hamburger menu for better UX */
@media (max-width: 1024px) {
  .navbar__wrapper {
    padding-right: calc(48px + var(--space-md)); /* Make room for hamburger */
  }
  
  .navbar__container {
    gap: var(--space-md);
  }
  
  .navbar__toggle {
    display: flex;
    position: absolute;
    right: var(--space-md);
    margin-left: 0;
  }
  
  .navbar__badge {
    font-size: var(--font-size-tiny);
    padding: var(--space-2xs) var(--space-xs);
    right: calc(48px + var(--space-lg)); /* Position left of hamburger */
  }
  
  .navbar__menu {
    position: fixed;
    transform: none;
    left: auto;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-surface-95);
    backdrop-filter: blur(20px);
    padding: var(--space-5xl) var(--space-xl) var(--space-2xl);
    transition: right var(--transition-normal);
    z-index: 100;
    flex-direction: column;
    gap: var(--space-2xl);
    align-items: stretch;
    border-left: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    pointer-events: auto;
  }
  
  .navbar__menu.active {
    right: 0;
  }
  
  .navbar__nav {
    flex-direction: column;
    gap: var(--space-md);
    align-items: stretch;
  }
  
  .navbar__link {
    font-size: var(--font-size-body);
    padding: var(--space-md) var(--space-lg);
    width: 100%;
    border-radius: var(--radius);
    transition: all var(--transition-fast);
  }
  
  .navbar__link:hover {
    background: var(--color-surface-80);
  }
  
  .navbar__menu .btn {
    width: 100%;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .navbar__toggle-line,
  .navbar__toggle,
  .navbar__nav,
  .navbar__backdrop {
    transition: none;
  }
}