/* ==========================================================================
   JWIS GAME CENTER - COMPLETE RESPONSIVE STYLESHEET
   PRODUCTION READY SYSTEM - FULLY OPTIMIZED FOR ALL FORMATS (480px, 520px, etc.)
   ========================================================================== */

/* ---------------------------------------------------------
   1. TABLET & SMALL DESKTOP (Max Width: 1024px)
   --------------------------------------------------------- */
@media (max-width: 1024px) {
    /* Student Dashboard Stats Grid */
    .stats-grid-5 { 
        grid-template-columns: repeat(3, 1fr) !important; 
        gap: 15px !important;
    }
    
    /* Admin Dashboard Stats Grid */
    .admin-stats-grid { 
        grid-template-columns: repeat(2, 1fr) !important; 
        gap: 15px !important;
    }

    /* Core Canvas Wrapper Realignment */
    .about-wrapper-container,
    .game-container {
        max-width: 95% !important;
        padding-left: 20px !important;
        padding-right: 20px !important;
    }
}

/* ---------------------------------------------------------
   2. LARGE MOBILE & TABLET PORTRAIT (Max Width: 900px)
   --------------------------------------------------------- */
@media (max-width: 900px) {
    /* --- Index / Login Page Gateway Split realignment --- */
    .split-wrapper { 
        flex-direction: column !important; 
        height: auto !important; 
        min-height: 100vh !important;
    }
    
    .left-panel, .right-panel { 
        width: 100% !important; 
        padding: 30px 20px !important; /* Space optimization reduced symmetrically */
        flex: none !important;
    }
    
    .left-panel {
        text-align: center !important;
        background: linear-gradient(180deg, rgba(15, 23, 42, 0.2) 0%, rgba(2, 6, 23, 0.4) 100%) !important;
    }
    
    .brand-hero {
        align-items: center !important;
        text-align: center !important;
    }
    
    .brand-hero p {
        max-width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    .hero-features { 
        display: grid !important;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
        gap: 10px !important;
        width: 100% !important;
        text-align: left !important;
    }

    /* --- Dashboards Framework Realignment (Student & Admin) --- */
    .dashboard-body, .admin-body {
        flex-direction: column !important;
        display: flex !important;
    }
    
    /* Dynamic Sidebar Transition: Convert vertical side-deck to top scrollable navbar */
    .sidebar, .admin-sidebar, .desktop-app-sidebar {
        width: 100% !important;
        height: auto !important;
        position: relative !important;
        padding: 12px 15px !important;
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        flex-wrap: wrap !important;
        border-right: none !important;
        border-bottom: 1px solid var(--border-slate) !important;
        z-index: 100 !important;
        background-color: var(--bg-card) !important;
    }
    
    .sidebar-brand h2, .sidebar-brand-box h2 { 
        margin: 0 !important; 
        font-size: 1.1rem !important;
    }
    
    .sidebar-nav, .sidebar-menu-links {
        display: flex !important;
        flex-direction: row !important;
        overflow-x: auto !important;
        width: 100% !important;
        gap: 10px !important;
        padding-bottom: 6px !important;
        margin-top: 12px !important;
        white-space: nowrap !important;
        -webkit-overflow-scrolling: touch !important; /* Enable hardware inertial scrolling loops context */
        list-style: none !important;
    }
    
    .sidebar-nav li, .sidebar-menu-links li { 
        margin-bottom: 0 !important; 
        display: inline-block !important;
    }

    .sidebar-nav li a, .sidebar-menu-links li a {
        padding: 8px 14px !important;
        font-size: 0.85rem !important;
        border-radius: 6px !important;
        border-left: none !important;
    }
    
    .sidebar-language, .sidebar-footer, .sidebar-footer-box {
        margin-top: 0 !important;
        width: auto !important;
        display: none !important; /* Evaporate layout elements handled by bottom docks bar systems */
    }
    
    .dashboard-main, .admin-main, .workspace-viewport-content {
        width: 100% !important;
        padding: 20px 15px !important;
        margin-left: 0 !important; 
        min-height: auto !important;
    }

    /* About Project Presentation Grid Overrides */
    .about-info-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
}

/* -----------------------------------------
   3. STANDARD MOBILE INTERFACES (Max Width: 768px)
   ----------------------------------------- */
@media (max-width: 768px) {
    /* CRITICAL: Inject safety boundaries padding to protect views from clipping behind headers & docks bars */
    body { 
        padding-top: 55px !important; 
        padding-bottom: 85px !important; 
    }

    /* Deploy the Mobile Sticky Top Micro Navigation Bar */
    .mobile-sticky-header-hub {
        display: flex !important;
    }

    /* Deploy Fixed Compact Smartphone Navigation Action Dock Bars */
    .mobile-bottom-action-dock,
    .mobile-hub-bottom-nav,
    .mobile-action-bar-hub {
        display: flex !important;
    }

    /* SECURITY OBFUSCATION ADJUSTMENT: Hide top exclusive theme controllers icons to bypass conflicts */
    #themeToggleBtn {
        display: none !important;
    }

    /* Split panel visual stack flow modifications variables logic mapping */
    .left-panel {
        order: 2 !important;
        background: transparent !important;
        padding: 15px 12px !important;
        border-right: none !important;
    }
    .right-panel {
        order: 1 !important;
        padding: 15px 12px !important;
        width: 100% !important;
    }

    .auth-card {
        max-width: 100% !important;
        box-shadow: var(--shadow-preset) !important;
        padding: 20px 15px !important;
        background-color: var(--bg-card) !important;
    }

    .language-selector-top {
        display: none !important; /* Hidden in favor of mobile sticky selector */
    }

    /* Enforce rigid top-3 cards layout single-row compliance criteria */
    .leaderboard-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 6px !important;
        display: grid !important;
        flex-direction: row !important;
    }

    .leaderboard-square {
        padding: 12px 6px !important;
        border-radius: 8px !important;
        min-width: 0 !important;
        flex: none !important;
    }

    .leaderboard-square h4 {
        font-size: 0.78rem !important;
        margin-top: 2px !important;
    }

    .player-meta {
        font-size: 0.62rem !important;
        margin-bottom: 6px !important;
    }

    .player-score {
        font-size: 0.68rem !important;
        padding: 2px 5px !important;
        border-radius: 4px !important;
    }

    .rank-badge {
        width: 18px;
        height: 18px;
        font-size: 0.65rem !important;
        top: -8px !important;
    }

    .brand-hero h1 {
        font-size: 1.75rem !important;
        text-align: center !important;
        margin-bottom: 6px !important;
    }

    .brand-hero p {
        font-size: 0.9rem !important;
        text-align: center !important;
        margin-bottom: 15px !important;
    }

    .hero-features {
        grid-template-columns: 1fr !important;
        gap: 6px !important;
    }

    .hero-features li {
        font-size: 0.82rem !important;
        padding: 8px 12px !important;
    }

    /* Dashboard Sub-Panels Component Matrix Controls */
    .stats-grid-5 { 
        grid-template-columns: repeat(2, 1fr) !important; 
        gap: 10px !important;
    }
    
    .main-header, .admin-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 12px !important;
        padding: 15px !important;
    }
    
    .header-profile, .admin-profile {
        width: 100% !important;
        justify-content: flex-start !important;
    }
    
    /* Game Configuration Flow Wrapper Setup Adjustments */
    .setup-grid {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }

    .setup-central-card {
        max-width: 100% !important;
        padding: 25px 15px !important;
        border-radius: 12px !important;
    }

    /* Admin Records Table Scalability - Secure cross boundary parameters */
    .table-responsive {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        border: 1px solid var(--border-slate) !important;
        border-radius: 8px !important;
        margin-top: 10px !important;
        width: 100% !important;
    }
    
    .admin-table {
        min-width: 800px !important; 
    }

    /* Platform Stale Footer Synchronization Clip Recovery */
    .platform-system-footer,
    .about-system-footer {
        position: relative !important;
        z-index: 10 !important;
        margin-bottom: 0 !important;
        padding-bottom: 25px !important;
    }
}

/* -----------------------------------------
   4. COMPACT MOBILE FACTORS VIEWPORTS (Max Width: 520px)
   ----------------------------------------- */
@media (max-width: 520px) {
    /* Spacing Minimization Tiers Across Platform Components Sections */
    .about-wrapper-container,
    .game-container {
        padding-top: 15px !important;
        padding-bottom: 45px !important;
    }

    .about-title-hero {
        margin-bottom: 25px !important;
    }

    .about-title-hero h1 {
        font-size: 1.85rem !important;
    }

    .about-title-hero p {
        font-size: 0.95rem !important;
    }

    /* Dynamic Syllabus Section Tab Controllers Flow Shift */
    .curriculum-nav-tabs {
        flex-direction: column !important;
        gap: 6px !important;
        padding-bottom: 10px !important;
        margin-bottom: 20px !important;
    }

    .tab-trigger-btn {
        padding: 10px !important;
        font-size: 0.88rem !important;
        text-align: center !important;
        width: 100% !important;
    }

    /* Authorization Field Gateway Layout Overrides */
    .auth-card h2 { 
        font-size: 1.3rem !important; 
    }
    
    .auth-toggle { 
        flex-direction: column !important; 
        gap: 8px !important; 
        margin-bottom: 15px !important;
    }
    
    .toggle-btn { 
        width: 100% !important; 
        padding: 10px !important; 
        border-radius: 6px !important; 
        font-size: 0.82rem !important;
    }

    .leaderboard-header-row h3 {
        font-size: 1.02rem !important;
    }

    .btn-know-more {
        padding: 4px 8px !important;
        font-size: 0.72rem !important;
    }

    /* Core Native Evaluation Containers Overrides */
    .game-question-card {
        padding: 22px 18px !important;
        border-radius: 12px !important;
    }

    .question-title {
        font-size: 1.2rem !important;
        margin-bottom: 20px !important;
    }

    .option-btn {
        padding: 12px 14px !important;
        font-size: 0.9rem !important;
    }

    .game-over-container {
        padding: 30px 15px !important;
        border-radius: 12px !important;
    }

    /* Custom Dialog Shell Box Dimensions Check */
    .hook-modal-content, .admin-modal-content, .custom-modal-box, .global-modal-content {
        padding: 22px 16px !important;
        width: 95% !important;
        border-radius: 12px !important;
    }

    .modal-title {
        font-size: 1.25rem !important;
    }

    /* Student Analytics Grid Compression */
    .stats-grid-5 { 
        grid-template-columns: 1fr !important; 
        gap: 8px !important;
    }
    
    .correction-guide-box {
        flex-direction: column !important;
        text-align: center !important;
        align-items: center !important;
        gap: 12px !important;
    }
    
    .btn-correction { 
        width: 100% !important; 
    }
    
    /* Typography Global Balancing Rules */
    h1 { font-size: 1.7rem !important; }
    h2 { font-size: 1.35rem !important; }
    h3 { font-size: 1.15rem !important; }
}

/* -----------------------------------------
   5. MICRO MOBILE HARDWARE FACTORS (Max Width: 480px)
   ----------------------------------------- */
@media (max-width: 480px) {
    /* Ergonomic Thumb Targets Alignment Optimization Loop */
    /* Conceal standard typography labels inside fixed navigation decks, amplifying icon scale metrics */
    .mobile-bottom-action-dock .dock-nav-node span,
    .mobile-hub-bottom-nav .mobile-nav-tab-item span,
    .mobile-action-bar-hub .bar-item-node span {
        display: none !important;
    }

    .mobile-bottom-action-dock .dock-nav-node i,
    .mobile-hub-bottom-nav .mobile-nav-tab-item font,
    .mobile-action-bar-hub .bar-item-node font {
        font-size: 1.55rem !important;
        margin-top: 2px !important;
    }

    .mobile-bottom-action-dock .dock-nav-node,
    .mobile-hub-bottom-nav .mobile-nav-tab-item,
    .mobile-action-bar-hub .bar-item-node {
        width: 25% !important;
    }

    /* Tighten data inputs rows bounds inside compact card views */
    .input-group input, 
    .input-group select {
        padding: 11px 12px !important;
        font-size: 0.88rem !important;
    }
    
    .btn-primary, .btn-secondary, .btn-game-utility {
        padding: 11px 16px !important;
        font-size: 0.92rem !important;
    }

    .about-info-grid,
    .curriculum-explorer-box,
    .engineering-credits-card {
        padding: 20px 15px !important;
        border-radius: 10px !important;
    }

    .subject-tag-badge {
        font-size: 0.78rem !important;
        padding: 5px 10px !important;
    }

    .subjects-tags-cloud {
        padding: 15px 10px !important;
        gap: 6px !important;
    }

    /* Minimize structural leaderboard parameters gap indexes to fulfill whitespace optimization rules */
    .leaderboard-grid {
        gap: 4px !important;
    }

    .leaderboard-square {
        padding: 10px 4px !important;
    }

    .leaderboard-square h4 {
        font-size: 0.72rem !important;
    }

    .player-meta {
        font-size: 0.58rem !important;
    }

    .player-score {
        font-size: 0.62rem !important;
        padding: 1px 4px !important;
    }
}