/* ========================================
   HEADER.CSS
   Styles for page header component
======================================== */

/* Main header container */
.header {
    background: var(--header-bg, linear-gradient(135deg, #2c1810 0%, #4a2c17 100%));
    padding: var(--spacing-md, 15px) 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Centered content wrapper */
.header-content {
    max-width: var(--content-width, 1200px);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

/* ----------------------------------------
   LOGO SECTION
---------------------------------------- */
.logo-section {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.logo-link:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

/* Logo image */
.logo-image {
   width: 50px;
   height: 50px;
   /* Change object-fit to preserve quality */
   object-fit: contain; /* Instead of cover */
   object-position: center;
   border-radius: 50%;
   transition: transform 0.3s ease;
   border: 2px solid rgba(245, 245, 220, 0.3);
   
   /* Image quality improvements */
   image-rendering: -webkit-optimize-contrast;
   image-rendering: crisp-edges;
   image-rendering: pixelated;
   image-rendering: auto;
   
   /* For modern browsers */
   image-rendering: high-quality;
   -ms-interpolation-mode: bicubic;
   
   /* Anti-aliasing */
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
   
   /* Ensure background in case of transparency */
   background-color: rgba(245, 245, 220, 0.1);
}

.logo-link:hover .logo-image {
    transform: scale(1.05);
    border-color: var(--header-text-hover, #D2691E);
}

/* Logo text */
.logo-text {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--header-text, #f5f5dc);
    transition: color 0.3s ease;
}

.logo-link:hover .logo-text {
    color: var(--header-text-hover, #D2691E);
}

/* Alternative: Logo only (no text) */
.logo-only .logo-image {
    width: 60px;
    height: 60px;
}

.logo-only .logo-text {
    display: none;
}

/* Alternative: Text only (fallback if image fails) */
.logo-text-only .logo-image {
    display: none;
}

/* ----------------------------------------
   NAVIGATION
---------------------------------------- */
.navbar {
    list-style: none;
    display: flex;
    gap: var(--spacing-lg, 40px);
    margin: 0;
    padding: 0;
    align-items: center;
}

/* Navigation links */
.navbar a,
.navbar a:link,
.navbar a:visited,
.navbar a:active {
    text-decoration: none !important;
    color: var(--header-text, #f5f5dc) !important;
    font-weight: 500;
    font-size: 1rem;
    padding: var(--spacing-sm, 10px) var(--spacing-md, 15px);
    position: relative;
    transition: all 0.3s ease;
    border-radius: 6px;
}

/* Hover state */
.navbar a:hover {
    color: var(--header-text-hover, #D2691E) !important;
    background: rgba(210, 105, 30, 0.1);
    transform: translateY(-1px);
    text-decoration: none !important;
}

/* Active page indicator */
.navbar .active,
.navbar .active:link,
.navbar .active:visited,
.navbar .active:active {
    color: var(--header-text-active, #D2691E) !important;
    font-weight: 600;
    background: rgba(210, 105, 30, 0.15);
    text-decoration: none !important;
}

.navbar .active::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: var(--spacing-md, 15px);
    right: var(--spacing-md, 15px);
    height: 2px;
    background-color: var(--header-text-active, #D2691E);
    border-radius: 1px;
}

/* Focus states */
.navbar a:focus {
    outline: 2px solid var(--header-text-active, #D2691E);
    outline-offset: 2px;
    color: var(--header-text, #f5f5dc) !important;
    text-decoration: none !important;
}

/* ----------------------------------------
   ALTERNATIVE LAYOUTS
---------------------------------------- */

/* Compact header variant */
.header.compact {
    padding: 10px 0;
}

.header.compact .logo-image {
    width: 40px;
    height: 40px;
}

.header.compact .logo-text {
    font-size: 1.4rem;
}

/* Centered logo variant */
.header.center-logo .header-content {
    flex-direction: column;
    text-align: center;
}

.header.center-logo .logo-section {
    margin-bottom: 15px;
}

/* ----------------------------------------
  RESPONSIVE DESIGN
---------------------------------------- */

/* Large tablets and medium screens */
@media (max-width: 1024px) {
   .header {
       padding: calc(var(--spacing-md, 15px) * 0.9) 0;
   }
   
   .header-content {
       padding: 0 30px;
       gap: calc(var(--spacing-md, 15px) * 0.8);
   }
   
   .logo-link {
       gap: 12px;
   }
   
   .logo-image {
       width: 48px;
       height: 48px;
       border-width: 1.5px;
   }
   
   .logo-text {
       font-size: 1.65rem;
   }
   
   .logo-only .logo-image {
       width: 55px;
       height: 55px;
   }
   
   .navbar {
       gap: calc(var(--spacing-lg, 40px) * 0.8);
   }
   
   .navbar a {
       font-size: 0.98rem;
       padding: calc(var(--spacing-sm, 10px) * 0.9) calc(var(--spacing-md, 15px) * 0.9);
   }
   
   .header.compact .logo-image {
       width: 38px;
       height: 38px;
   }
   
   .header.compact .logo-text {
       font-size: 1.3rem;
   }
}

/* Tablets */
@media (max-width: 900px) {
   .header {
       padding: calc(var(--spacing-md, 15px) * 0.8) 0;
   }
   
   .header-content {
       flex-direction: column;
       gap: var(--spacing-md, 15px);
       padding: 10px 25px;
   }
   
   .logo-link {
       gap: 10px;
   }
   
   .logo-image {
       width: 45px;
       height: 45px;
   }
   
   .logo-text {
       font-size: 1.5rem;
   }
   
   .logo-only .logo-image {
       width: 50px;
       height: 50px;
   }
   
   .navbar {
       gap: var(--spacing-md, 15px);
       flex-wrap: wrap;
       justify-content: center;
   }
   
   .navbar a {
       padding: 8px 12px;
       font-size: 0.95rem;
   }
   
   .navbar .active::after {
       left: 12px;
       right: 12px;
       bottom: 4px;
   }
   
   .header.compact {
       padding: 8px 0;
   }
   
   .header.compact .logo-image {
       width: 35px;
       height: 35px;
   }
   
   .header.compact .logo-text {
       font-size: 1.2rem;
   }
   
   .header.center-logo .logo-section {
       margin-bottom: 12px;
   }
}

/* Small tablets and large phones */
@media (max-width: 600px) {
   .header {
       padding: calc(var(--spacing-md, 15px) * 0.7) 0;
   }
   
   .header-content {
       padding: 8px 20px;
       gap: calc(var(--spacing-md, 15px) * 0.8);
   }
   
   .logo-link {
       gap: 8px;
   }
   
   .logo-image {
       width: 40px;
       height: 40px;
       border-width: 1px;
   }
   
   .logo-text {
       font-size: 1.3rem;
       line-height: 1.2;
   }
   
   .logo-only .logo-image {
       width: 45px;
       height: 45px;
   }
   
   .navbar {
       flex-wrap: wrap;
       justify-content: center;
       gap: 10px;
   }
   
   .navbar a {
       padding: 6px 10px;
       font-size: 0.9rem;
       border-radius: 4px;
   }
   
   .navbar .active::after {
       left: 10px;
       right: 10px;
       bottom: 3px;
       height: 1.5px;
   }
   
   .header.compact {
       padding: 6px 0;
   }
   
   .header.compact .logo-image {
       width: 32px;
       height: 32px;
   }
   
   .header.compact .logo-text {
       font-size: 1.1rem;
   }
   
   .header.center-logo .logo-section {
       margin-bottom: 10px;
   }
}

/* Mobile phones */
@media (max-width: 480px) {
   .header {
       padding: calc(var(--spacing-md, 15px) * 0.6) 0;
   }
   
   .header-content {
       padding: 6px 16px;
       gap: calc(var(--spacing-md, 15px) * 0.7);
   }
   
   .logo-link {
       gap: 6px;
   }
   
   .logo-image {
       width: 36px;
       height: 36px;
   }
   
   .logo-text {
       font-size: 1.2rem;
       line-height: 1.1;
   }
   
   .logo-only .logo-image {
       width: 40px;
       height: 40px;
   }
   
   .navbar {
       gap: 8px;
       flex-wrap: wrap;
   }
   
   .navbar a {
       padding: 5px 8px;
       font-size: 0.85rem;
       border-radius: 3px;
   }
   
   .navbar .active::after {
       left: 8px;
       right: 8px;
       bottom: 2px;
       height: 1px;
   }
   
   .header.compact {
       padding: 4px 0;
   }
   
   .header.compact .logo-image {
       width: 28px;
       height: 28px;
   }
   
   .header.compact .logo-text {
       font-size: 1rem;
   }
   
   .header.center-logo .logo-section {
       margin-bottom: 8px;
   }
}

/* Very small screens */
@media (max-width: 320px) {
   .header {
       padding: calc(var(--spacing-md, 15px) * 0.5) 0;
   }
   
   .header-content {
       padding: 4px 12px;
       gap: calc(var(--spacing-md, 15px) * 0.6);
   }
   
   .logo-link {
       gap: 4px;
   }
   
   .logo-image {
       width: 32px;
       height: 32px;
   }
   
   .logo-text {
       font-size: 1.1rem;
       line-height: 1.0;
   }
   
   .logo-only .logo-image {
       width: 36px;
       height: 36px;
   }
   
   .navbar {
       gap: 6px;
   }
   
   .navbar a {
       padding: 4px 6px;
       font-size: 0.8rem;
   }
   
   .navbar .active::after {
       left: 6px;
       right: 6px;
       bottom: 1px;
   }
   
   .header.compact {
       padding: 2px 0;
   }
   
   .header.compact .logo-image {
       width: 24px;
       height: 24px;
   }
   
   .header.compact .logo-text {
       font-size: 0.95rem;
   }
   
   .header.center-logo .logo-section {
       margin-bottom: 6px;
   }
}