/**
 * Navigation Improvements
 * - Reduced font sizes for PWA
 * - About dropdown menu
 * - Better mobile UX
 */

/* Reduce mobile menu font size */
/* REMOVED - Keep original 2.5rem from style.css for consistency
.mobile-menu__link {
    font-size: 1.5rem !important;
}
*/

/* Mobile Menu Dropdown */
.mobile-menu__dropdown {
    position: relative;
}

.mobile-menu__dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-menu__dropdown-toggle .dropdown-icon {
    transition: transform 0.3s ease;
    margin-left: 8px;
}

.mobile-menu__dropdown.active .dropdown-icon {
    transform: rotate(180deg);
}

.mobile-menu__dropdown-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding-left: 20px;
}

.mobile-menu__dropdown.active .mobile-menu__dropdown-content {
    max-height: 2000px;
}

.mobile-menu__dropdown-link {
    display: block;
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--text-light, #666);
    padding: 12px 0;
    text-decoration: none;
    transition: all 0.3s ease;
}

.mobile-menu__dropdown-link:hover {
    color: var(--orange-hi-vis);
    padding-left: 10px;
}

/* Desktop Nav Dropdown */
.nav__dropdown {
    position: relative;
}

.nav__dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.nav__dropdown-toggle .dropdown-icon {
    width: 14px;
    height: 14px;
    transition: transform 0.2s ease;
}

.nav__dropdown:hover .dropdown-icon {
    transform: rotate(180deg);
}

.nav__dropdown-content {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    border-radius: 8px;
    min-width: 180px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    margin-top: 10px;
    z-index: 1000;
}

.nav__dropdown:hover .nav__dropdown-content,
.nav__dropdown.active .nav__dropdown-content {
    opacity: 1;
    visibility: visible;
    margin-top: 5px;
}

.nav__dropdown-link {
    display: block;
    padding: 10px 20px;
    color: var(--charcoal);
    text-decoration: none;
    font-size: 0.95rem;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.nav__dropdown-link:hover {
    background: var(--bg-light, #f5f5f5);
    color: var(--orange-hi-vis);
}

/* PWA mode visibility for dropdown items */
.nav__dropdown-link.nav__link--pwa-only,
.mobile-menu__dropdown-link.mobile-menu__link--pwa-only {
    display: none !important;
}

@media all and (display-mode: standalone) {
    .nav__dropdown-link.nav__link--pwa-only,
    .mobile-menu__dropdown-link.mobile-menu__link--pwa-only {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
}

/* Nav link size now controlled by dark-header.css */

/* Download for Offline Button on Product Pages */
.btn--download-offline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn--download-offline:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn--download-offline svg {
    width: 20px;
    height: 20px;
}

.btn--download-offline.downloaded {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    cursor: default;
}

.btn--download-offline.downloading {
    background: linear-gradient(135deg, #FFC107 0%, #FFB300 100%);
    cursor: wait;
}

/* Hide download button in regular browser, show only in PWA */
.btn--download-offline {
    display: none !important;
}

@media all and (display-mode: standalone) {
    .btn--download-offline {
        display: inline-flex !important;
    }
}

/* Product actions row */
.product-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 20px;
}

@media (max-width: 768px) {
    .product-actions {
        flex-direction: column;
    }
    
    .btn--download-offline {
        width: 100%;
        justify-content: center;
    }
}