/* Header Styles */
.main-header {
    background: white;
    box-shadow: var(--shadow-sm, 0 1px 3px 0 rgba(0, 0, 0, 0.1));
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-content {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    height: 4rem;
    padding: 0 var(--spacing-md, 1rem);
    gap: var(--spacing-xs, 0.25rem);
    position: relative;
}

@media (max-width: 767px) {
    .header-content {
        height: 3.5rem; /* Shorter header on mobile */
        padding: 0 var(--spacing-sm, 0.5rem);
    }
}

.logo-section {
    min-width: 0; /* Allow shrinking */
    overflow: hidden;
}

.user-section {
    flex-shrink: 0; /* Don't shrink user section */
}

.mobile-menu-btn {
    margin-left: var(--spacing-xs, 0.25rem);
}

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 1rem);
}

.logo-section a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    cursor: pointer;
    pointer-events: auto;
}

@media (max-width: 767px) {
    .logo-section a {
        gap: 0.5rem; /* Smaller gap on mobile */
    }
}

.logo {
    height: 2.5rem;
    width: auto;
}

.logo-full {
    display: block;
}

.logo-icon {
    display: none;
}

@media (max-width: 767px) {
    .logo {
        height: 2rem; /* Smaller logo on mobile */
    }
    
    .logo-full {
        display: none; /* Hide full logo on mobile */
    }
    
    .logo-icon {
        display: block; /* Show icon on mobile */
    }
}

.logo-text {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--ritchies-blue, #005B9A);
}

@media (max-width: 767px) {
    .logo-text {
        font-size: 1rem; /* Smaller text on mobile */
    }
}

/* Mobile Menu Button - Now visible on all screen sizes */
.mobile-menu-btn {
    display: block;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--color-gray-200, #E5E7EB);
    color: var(--ritchies-blue, #005B9A);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.375rem;
    transition: all 0.2s;
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--ritchies-blue, #005B9A);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Navigation - Hidden by default, shown when hamburger menu is clicked */
.main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--color-gray-200, #E5E7EB);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    flex-direction: column;
    gap: 0;
    padding: var(--spacing-md, 1rem) 0;
    z-index: 50;
}

.main-nav.mobile-open {
    display: flex;
}

.nav-item {
    position: relative;
    width: 100%;
    border-bottom: 1px solid var(--color-gray-100, #F3F4F6);
}

.nav-item:last-child {
    border-bottom: none;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    justify-content: space-between;
    padding: 1rem var(--spacing-lg, 1.5rem);
    font-size: 1rem;
    font-weight: 600;
    color: var(--ritchies-blue, #005B9A);
    background: white;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    font-size: 0.875rem;
}

.nav-link:hover {
    background: var(--color-gray-50, #F9FAFB);
}

.nav-link.active {
    background: #EFF6FF;
}

.dropdown-icon {
    transition: transform 0.2s;
    opacity: 0.6;
}

.nav-item.mobile-open .dropdown-icon {
    transform: rotate(180deg);
}

.dropdown-menu {
    display: none;
    position: static;
    box-shadow: none;
    border-radius: 0;
    background: var(--color-gray-50, #F9FAFB);
    margin: 0;
    padding: 0.5rem 0;
    border-top: 1px solid var(--color-gray-200, #E5E7EB);
    z-index: 50;
}

.nav-item.mobile-open .dropdown-menu {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem 0.875rem 3rem;
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--color-gray-700, #374151);
    text-decoration: none;
    transition: all 0.2s;
    border-left: 3px solid transparent;
    position: relative;
}

.dropdown-item::before {
    content: "→";
    position: absolute;
    left: 1.75rem;
    color: var(--color-gray-400, #9CA3AF);
    font-size: 0.875rem;
    transition: all 0.2s;
}

.dropdown-item:hover {
    background: white;
    color: var(--ritchies-blue, #005B9A);
    border-left-color: var(--ritchies-blue, #005B9A);
}

.dropdown-item:hover::before {
    color: var(--ritchies-blue, #005B9A);
    transform: translateX(2px);
}

.dropdown-item.active {
    color: var(--ritchies-blue, #005B9A);
    background: #EFF6FF;
    font-weight: 600;
    border-left-color: var(--ritchies-blue, #005B9A);
}

.dropdown-item.active::before {
    color: var(--ritchies-blue, #005B9A);
    content: "●";
}

/* User Section - Power Apps Style */
.user-section {
    display: flex;
    align-items: center;
    position: relative;
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 1rem);
    padding: var(--spacing-sm, 0.5rem);
    border-radius: var(--radius-lg, 0.75rem);
    transition: var(--transition-fast, all 0.2s);
    cursor: pointer;
}

.user-info:hover {
    background: var(--color-gray-50, #F9FAFB);
}

.user-details {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ritchies-blue, #005B9A);
    line-height: 1.2;
    margin: 0;
}

.user-email {
    font-size: 0.75rem;
    color: var(--color-gray-500, #6B7280);
    line-height: 1.2;
    margin: 0;
}

.user-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-image {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    border: 2px solid var(--color-gray-200, #E5E7EB);
    object-fit: cover;
    transition: var(--transition-fast, all 0.2s);
}

.user-info:hover .avatar-image {
    border-color: var(--ritchies-blue, #005B9A);
    transform: scale(1.05);
}

/* Hide user details on mobile */
@media (max-width: 767px) {
    .user-details {
        display: none;
    }

    .user-info {
        gap: 0;
        padding: var(--spacing-xs, 0.25rem);
    }

    .avatar-image {
        width: 1.75rem; /* Even smaller avatar on mobile */
        height: 1.75rem;
    }
}/* Devel
opment Mode Indicator */
.dev-mode-indicator {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #FFD600;
    color: #003D6B;
    font-size: 0.625rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    z-index: 100;
}

@media (max-width: 767px) {
    .dev-mode-indicator {
        display: none;
    }
}/* Dr
opdown Submenu Styles */
.dropdown-submenu {
    padding: var(--spacing-sm) 0;
    border-top: 1px solid var(--color-gray-200);
    margin-top: var(--spacing-sm);
}

.dropdown-submenu-title {
    display: block;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dropdown-subitem {
    padding-left: calc(var(--spacing-md) + var(--spacing-sm)) !important;
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.dropdown-subitem:hover {
    background: var(--color-gray-50);
    color: var(--color-gray-900);
}

.dropdown-subitem:before {
    content: "└";
    position: absolute;
    left: var(--spacing-md);
    color: var(--color-gray-400);
    font-size: 0.75rem;
}
/* Auth 
Buttons */
.auth-buttons {
    display: flex;
    gap: var(--spacing-sm, 0.5rem);
    margin-left: var(--spacing-md, 1rem);
}

.auth-btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--radius-md, 0.5rem);
    transition: all 0.2s;
    border: 1px solid transparent;
}

.login-btn {
    background: var(--ritchies-blue, #005B9A);
    color: white;
    border-color: var(--ritchies-blue, #005B9A);
}

.login-btn:hover {
    background: var(--ritchies-blue-dark, #003D6B);
    border-color: var(--ritchies-blue-dark, #003D6B);
    transform: translateY(-1px);
}

.logout-btn {
    background: transparent;
    color: var(--gray-600, #4B5563);
    border-color: var(--gray-300, #D1D5DB);
}

.logout-btn:hover {
    background: var(--gray-50, #F9FAFB);
    color: var(--gray-800, #1F2937);
    border-color: var(--gray-400, #9CA3AF);
}

@media (max-width: 767px) {
    .auth-buttons {
        margin-left: var(--spacing-sm, 0.5rem);
        gap: var(--spacing-xs, 0.25rem);
    }
    
    .auth-btn {
        padding: 0.375rem 0.75rem;
        font-size: 0.75rem;
    }
}