/**
 * MOBILE MENU FIX - Medical LyDian 2025
 * Fixes mobile toggle menu issues:
 * - Restores mega menu dropdown functionality
 * - Fixes user menu dropdown
 * - Perfect mobile responsiveness
 */

/* ===== MOBILE NAVIGATION IMPROVEMENTS ===== */
@media (max-width: 768px) {

    /* Mobile Menu Toggle - Always visible */
    .mobile-menu-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 48px;
        height: 48px;
        background: linear-gradient(135deg, rgba(11, 83, 148, 0.1), rgba(39, 174, 96, 0.1));
        border: 2px solid rgba(11, 83, 148, 0.2);
        border-radius: 12px;
        cursor: pointer;
        transition: all 0.3s ease;
        z-index: 1001;
    }

    .mobile-menu-toggle:hover {
        background: linear-gradient(135deg, rgba(11, 83, 148, 0.15), rgba(39, 174, 96, 0.15));
        border-color: rgba(11, 83, 148, 0.4);
        transform: scale(1.05);
    }

    .mobile-menu-toggle svg {
        width: 24px;
        height: 24px;
        color: #0B5394;
    }

    /* Top Navigation - Mobile optimized */
    .top-nav {
        flex-direction: row !important;
        justify-content: space-between !important;
        padding: 12px 20px !important;
        height: auto !important;
    }

    .nav-brand {
        order: 1;
        flex: 0 0 auto;
    }

    .mobile-menu-toggle {
        order: 2;
        margin-left: auto;
    }

    .user-menu-container {
        order: 3;
        margin-left: 12px;
    }

    /* IMPORTANT: Do NOT override .top-nav-menu positioning/display */
    /* The menu uses transform: translateX(-100%) in inline CSS */
    /* We only add supplementary styles here, not overrides */

    /* FORCE HIDE: Yeni Görüntü Yükle button on mobile */
    #return-to-upload-btn,
    .return-to-upload-btn,
    button.return-to-upload-btn {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
    }

    /* MEGA MENU - Mobile Dropdown Fix */
    .top-nav-item:hover .mega-menu,
    .top-nav-item.active .mega-menu,
    .nav-item:hover .mega-menu,
    .nav-item.active .mega-menu {
        display: grid !important;
        position: fixed !important;
        top: 72px !important;
        left: 0 !important;
        right: 0 !important;
        width: 100vw !important;
        max-height: calc(100vh - 72px) !important;
        overflow-y: auto !important;
        background: #FFFFFF !important;
        border: none !important;
        border-top: 2px solid #E2E8F0 !important;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12) !important;
        border-radius: 0 !important;
        padding: 1.5rem 1rem !important;
        grid-template-columns: 1fr !important;
        gap: 0.75rem !important;
        z-index: 1000 !important;
        animation: slideDown 0.3s ease-out !important;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Mega Menu Items - Mobile */
    .mega-menu-item {
        width: 100% !important;
        padding: 1rem !important;
        text-align: left !important;
        background: linear-gradient(135deg, rgba(11, 83, 148, 0.03), rgba(39, 174, 96, 0.03)) !important;
        border: 1px solid rgba(11, 83, 148, 0.15) !important;
        border-radius: 12px !important;
        transition: all 0.3s ease !important;
        display: flex !important;
        align-items: center !important;
        gap: 1rem !important;
    }

    .mega-menu-item:hover,
    .mega-menu-item:active {
        background: linear-gradient(135deg, rgba(11, 83, 148, 0.1), rgba(39, 174, 96, 0.1)) !important;
        border-color: rgba(11, 83, 148, 0.3) !important;
        transform: translateX(4px) !important;
    }

    .mega-menu-icon {
        width: 40px !important;
        height: 40px !important;
        flex-shrink: 0 !important;
        background: linear-gradient(135deg, rgba(11, 83, 148, 0.1), rgba(39, 174, 96, 0.1)) !important;
        border-radius: 10px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .mega-menu-icon svg {
        width: 20px !important;
        height: 20px !important;
        color: #0B5394 !important;
    }

    /* USER MENU - Mobile Dropdown Fix */
    .user-menu-container {
        position: relative !important;
        display: flex !important;
    }

    .user-menu-toggle {
        width: 44px !important;
        height: 44px !important;
        border-radius: 12px !important;
        background: linear-gradient(135deg, rgba(11, 83, 148, 0.1), rgba(39, 174, 96, 0.1)) !important;
        border: 2px solid rgba(11, 83, 148, 0.2) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        cursor: pointer !important;
        transition: all 0.3s ease !important;
    }

    .user-menu-toggle:hover {
        background: linear-gradient(135deg, rgba(11, 83, 148, 0.15), rgba(39, 174, 96, 0.15)) !important;
        border-color: rgba(11, 83, 148, 0.4) !important;
    }

    .user-menu-toggle svg {
        width: 24px !important;
        height: 24px !important;
        color: #0B5394 !important;
    }

    /* User Dropdown Menu */
    .user-menu-dropdown {
        display: none !important;
        position: fixed !important;
        top: 72px !important;
        right: 20px !important;
        width: calc(100vw - 40px) !important;
        max-width: 320px !important;
        background: #FFFFFF !important;
        border: 2px solid #E2E8F0 !important;
        border-radius: 16px !important;
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15) !important;
        padding: 1rem !important;
        z-index: 1002 !important;
        animation: fadeInScale 0.3s ease-out !important;
    }

    .user-menu-container.active .user-menu-dropdown {
        display: block !important;
    }

    @keyframes fadeInScale {
        from {
            opacity: 0;
            transform: scale(0.95) translateY(-10px);
        }
        to {
            opacity: 1;
            transform: scale(1) translateY(0);
        }
    }

    .user-menu-item {
        display: flex !important;
        align-items: center !important;
        gap: 0.875rem !important;
        padding: 0.875rem 1rem !important;
        background: linear-gradient(135deg, rgba(11, 83, 148, 0.03), rgba(39, 174, 96, 0.03)) !important;
        border: 1px solid rgba(11, 83, 148, 0.1) !important;
        border-radius: 10px !important;
        margin-bottom: 0.5rem !important;
        cursor: pointer !important;
        transition: all 0.3s ease !important;
        font-size: 0.9375rem !important;
        font-weight: 500 !important;
        color: #1a1a1a !important;
    }

    .user-menu-item:last-child {
        margin-bottom: 0 !important;
    }

    .user-menu-item:hover {
        background: linear-gradient(135deg, rgba(11, 83, 148, 0.1), rgba(39, 174, 96, 0.1)) !important;
        border-color: rgba(11, 83, 148, 0.3) !important;
        transform: translateX(4px) !important;
    }

    .user-menu-item svg {
        width: 18px !important;
        height: 18px !important;
        color: #0B5394 !important;
        flex-shrink: 0 !important;
    }

    /* Sidebar - Hide on mobile */
    .sidebar {
        transform: translateX(-100%) !important;
        position: fixed !important;
        left: 0 !important;
        top: 72px !important;
        height: calc(100vh - 72px) !important;
        z-index: 999 !important;
        transition: transform 0.3s ease !important;
    }

    .sidebar.mobile-open {
        transform: translateX(0) !important;
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15) !important;
    }

    /* Main content - Full width on mobile */
    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
        padding: 20px 16px !important;
    }

    /* Mobile Menu Overlay */
    .mobile-menu-overlay {
        display: none !important;
        position: fixed !important;
        top: 72px !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        background: rgba(0, 0, 0, 0.5) !important;
        backdrop-filter: blur(4px) !important;
        z-index: 998 !important;
        animation: fadeIn 0.3s ease !important;
    }

    .mobile-menu-overlay.active {
        display: block !important;
    }

    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    /* Specializations Grid - Mobile */
    .specializations-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
        padding: 1rem !important;
    }

    .specialization-item {
        padding: 1.25rem 1rem !important;
    }

    /* AI Features - Mobile */
    .ai-features-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }

    /* Panel Content - Mobile padding */
    .panel-content {
        padding: 1rem !important;
    }

    /* Forms - Mobile */
    .form-group {
        margin-bottom: 1.25rem !important;
    }

    .form-input,
    .form-select,
    .form-textarea {
        font-size: 16px !important; /* Prevents zoom on iOS */
        padding: 0.875rem !important;
    }

    /* Buttons - Mobile */
    .btn,
    .btn-primary,
    .btn-secondary {
        padding: 0.875rem 1.5rem !important;
        font-size: 0.9375rem !important;
        width: 100% !important;
    }

    /* Cards - Mobile */
    .card,
    .medical-card {
        margin-bottom: 1rem !important;
    }
}

/* Tablet optimizations */
@media (min-width: 769px) and (max-width: 1024px) {
    .mega-menu {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .specializations-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .sidebar {
        width: 240px !important;
    }

    .main-content {
        margin-left: 240px !important;
    }
}

/* Small mobile (iPhone SE, etc.) */
@media (max-width: 375px) {
    .top-nav {
        padding: 10px 16px !important;
    }

    .nav-brand {
        font-size: 1.125rem !important;
    }

    .mobile-menu-toggle,
    .user-menu-toggle {
        width: 40px !important;
        height: 40px !important;
    }

    .mega-menu-item {
        padding: 0.875rem !important;
        font-size: 0.875rem !important;
    }

    .user-menu-dropdown {
        right: 16px !important;
        width: calc(100vw - 32px) !important;
    }
}

/* Large mobile / Small tablet */
@media (min-width: 600px) and (max-width: 768px) {
    .mega-menu {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .specializations-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* Landscape mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .mega-menu,
    .user-menu-dropdown {
        max-height: calc(100vh - 60px) !important;
        overflow-y: auto !important;
    }

    .sidebar {
        top: 60px !important;
        height: calc(100vh - 60px) !important;
    }

    .mobile-menu-overlay {
        top: 60px !important;
    }
}

/* Fix for safe area (iPhone X, etc.) */
@supports (padding-top: env(safe-area-inset-top)) {
    @media (max-width: 768px) {
        .top-nav {
            padding-top: max(12px, env(safe-area-inset-top)) !important;
        }

        .mega-menu,
        .user-menu-dropdown {
            top: calc(72px + env(safe-area-inset-top)) !important;
        }

        .sidebar {
            top: calc(72px + env(safe-area-inset-top)) !important;
            height: calc(100vh - 72px - env(safe-area-inset-top)) !important;
        }
    }
}

/* Prevent body scroll when mobile menu is open */
body.mobile-menu-open {
    overflow: hidden !important;
    position: fixed !important;
    width: 100% !important;
}

/* Smooth scrolling */
@media (max-width: 768px) {
    html {
        scroll-behavior: smooth;
    }

    .mega-menu,
    .user-menu-dropdown,
    .sidebar {
        -webkit-overflow-scrolling: touch;
    }
}

/* Touch optimization */
@media (max-width: 768px) {
    button,
    .clickable,
    .mega-menu-item,
    .user-menu-item,
    .nav-item {
        -webkit-tap-highlight-color: rgba(11, 83, 148, 0.1);
        touch-action: manipulation;
    }
}

/* Accessibility - Focus states on mobile */
@media (max-width: 768px) {
    button:focus,
    .mega-menu-item:focus,
    .user-menu-item:focus {
        outline: 2px solid #0B5394 !important;
        outline-offset: 2px !important;
    }
}