/* VERSION 2.0 - UNIVERSAL NAVIGATION SYSTEM */

/* ==========================================
   DEVICE DETECTION & BASE STYLES
   ========================================== */

/* Mobile devices (phones and tablets) */
@media screen and (max-width: 1024px) {
    /* Mobile bottom navigation */
    .main-nav {
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        height: 70px !important;
        background: #0a0a0a !important;
        border-top: 2px solid #00ff41 !important;
        z-index: 9999 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 8px 5px !important;
        box-shadow: 0 -5px 20px rgba(0, 255, 65, 0.3) !important;
    }
    
    .nav-container {
        width: 100% !important;
        max-width: 600px !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
    }
    
    .nav-logo {
        display: none !important;
    }
    
    /* Mobile nav menu */
    .nav-menu {
        display: flex !important;
        flex-direction: row !important;
        justify-content: space-around !important;
        align-items: center !important;
        width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        list-style: none !important;
    }
    
    .nav-menu li {
        flex: 1 !important;
        display: flex !important;
        justify-content: center !important;
    }
    
    .nav-link {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        min-width: 60px !important;
        height: 55px !important;
        padding: 5px !important;
        background: rgba(0, 255, 65, 0.1) !important;
        border: 1px solid rgba(0, 255, 65, 0.3) !important;
        border-radius: 10px !important;
        color: #00ff41 !important;
        text-decoration: none !important;
        font-family: 'Rajdhani', sans-serif !important;
        font-size: 10px !important;
        text-align: center !important;
        transition: all 0.2s ease !important;
    }
    
    .nav-link:active,
    .nav-link.active {
        background: #00ff41 !important;
        color: #000 !important;
        border-color: #00ff41 !important;
    }
    
    .nav-icon {
        font-size: 24px !important;
        margin-bottom: 2px !important;
        display: block !important;
    }
    
    .nav-label {
        display: block !important;
        font-size: 9px !important;
        font-weight: 600 !important;
        text-transform: uppercase !important;
    }
    
    /* Mobile content spacing */
    .main-content {
        margin-bottom: 75px !important;
        padding: 15px !important;
        min-height: 100vh !important;
    }
    
    /* Mobile forms */
    .cyber-input {
        height: 50px !important;
        font-size: 16px !important;
        padding: 12px !important;
    }
    
    .cyber-button {
        min-height: 50px !important;
        font-size: 16px !important;
    }
    
    /* Mobile hero */
    .hero-content {
        flex-direction: column !important;
        padding: 20px 15px !important;
        text-align: center !important;
    }
    
    .hero-text h2 {
        font-size: 22px !important;
    }
    
    /* Mobile action buttons */
    .home-action-buttons {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 10px !important;
        margin-top: 20px !important;
    }
    
    .action-btn {
        height: 70px !important;
        font-size: 12px !important;
        padding: 10px !important;
    }
}

/* Desktop devices */
@media screen and (min-width: 1025px) {
    /* Desktop top navigation */
    .main-nav {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        height: 70px !important;
        background: rgba(10, 10, 10, 0.95) !important;
        border-bottom: 2px solid #00ff41 !important;
        z-index: 9999 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        padding: 0 30px !important;
        box-shadow: 0 5px 20px rgba(0, 255, 65, 0.3) !important;
    }
    
    .nav-container {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        width: 100% !important;
        max-width: 1400px !important;
        margin: 0 auto !important;
    }
    
    .nav-logo {
        display: block !important;
    }
    
    .nav-logo h1 {
        font-size: 24px !important;
        color: #00ff41 !important;
        font-family: 'Orbitron', monospace !important;
        margin: 0 !important;
    }
    
    /* Desktop nav menu */
    .nav-menu {
        display: flex !important;
        flex-direction: row !important;
        gap: 15px !important;
        padding: 0 !important;
        margin: 0 !important;
        list-style: none !important;
    }
    
    .nav-menu li {
        display: block !important;
    }
    
    .nav-link {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 8px !important;
        padding: 10px 20px !important;
        background: rgba(0, 255, 65, 0.1) !important;
        border: 1px solid rgba(0, 255, 65, 0.3) !important;
        border-radius: 8px !important;
        color: #00ff41 !important;
        text-decoration: none !important;
        font-family: 'Rajdhani', sans-serif !important;
        font-size: 14px !important;
        font-weight: 600 !important;
        text-transform: uppercase !important;
        transition: all 0.3s ease !important;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: #00ff41 !important;
        color: #000 !important;
        border-color: #00ff41 !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 5px 15px rgba(0, 255, 65, 0.4) !important;
    }
    
    .nav-icon {
        font-size: 20px !important;
    }
    
    .nav-label {
        display: block !important;
    }
    
    /* Desktop content spacing */
    .main-content {
        margin-top: 80px !important;
        margin-bottom: 20px !important;
        padding: 40px !important;
        max-width: 1400px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    
    /* Desktop hero */
    .hero-content {
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: center !important;
        padding: 40px !important;
    }
    
    .hero-text h2 {
        font-size: 36px !important;
    }
    
    /* Desktop action buttons */
    .home-action-buttons {
        display: grid !important;
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 20px !important;
        margin-top: 30px !important;
    }
    
    .action-btn {
        height: 80px !important;
        font-size: 14px !important;
    }
}

/* Universal styles */
.page-section {
    display: none !important;
    min-height: calc(100vh - 150px) !important;
    padding: 20px !important;
}

.page-section.active {
    display: block !important;
}

/* Make anchor buttons work like buttons */
.action-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    cursor: pointer !important;
}

.action-btn:hover {
    text-decoration: none !important;
}

/* Ensure sections are targetable */
:target {
    display: block !important;
}

section:target {
    display: block !important;
}

section:target ~ section {
    display: none !important;
}

/* Version badge */
.version-badge {
    position: fixed !important;
    top: 10px !important;
    right: 10px !important;
    background: rgba(0, 255, 65, 0.2) !important;
    border: 1px solid #00ff41 !important;
    border-radius: 20px !important;
    padding: 5px 12px !important;
    font-size: 11px !important;
    color: #00ff41 !important;
    z-index: 9998 !important;
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .nav-link:hover {
        transform: none !important;
    }
    
    .nav-link:active {
        transform: scale(0.95) !important;
    }
}

/* Safe area for notched phones */
@supports (padding: max(0px)) {
    @media screen and (max-width: 1024px) {
        .main-nav {
            padding-bottom: max(8px, env(safe-area-inset-bottom)) !important;
        }
        
        .main-content {
            padding-bottom: max(20px, env(safe-area-inset-bottom) + 20px) !important;
        }
    }
}