/* Enhanced Dynamic Navigation Styles */
/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to right, #4B0082, #764ba2);
    color: white;
    z-index: 1000;
    box-shadow: 0 2px 10px #4B0082;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.nav-logo {
    width: 100%;  /* تأخذ عرض العنصر الحاوي */
    max-width: 130px;  /* أقصى عرض */
    height: auto;  /* تحافظ على التناسب */
    display: block;  /* لتجنب المسافات الزائدة */
    margin: 33 auto;  /* توسيط الصورة */
    transition: all 0.3s ease;
    cursor: pointer;
}

.nav-logo:hover {
    animation: dynamicFloat 2s ease-in-out infinite;
    transform: scale(1.1) rotate(5deg);
    filter: brightness(1.2) drop-shadow(0 0 20px rgba(75, 0, 130, 0.6));
}

@keyframes dynamicFloat {
    0%, 100% {
        transform: scale(1.1) rotate(5deg) translateY(0px);
    }
    25% {
        transform: scale(1.15) rotate(-3deg) translateY(-8px) translateX(3px);
    }
    50% {
        transform: scale(1.12) rotate(7deg) translateY(-12px) translateX(-2px);
    }
    75% {
        transform: scale(1.08) rotate(-5deg) translateY(-6px) translateX(4px);
    }
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    margin: 0 0.25rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link i {
    font-size: 1rem;
    transition: all 0.3s ease;
}

.nav-link:hover i {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 80%;
        height: calc(100vh - 70px);
        flex-direction: column;
        background: linear-gradient(to bottom, #4B0082, #764ba2);
        transition: all 0.5s ease;
        padding: 2rem;
        align-items: flex-start;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        width: 100%;
        padding: 1rem;
        margin: 0.5rem 0;
        border-radius: 10px;
        text-align: center;
    }

    .hamburger {
        display: flex;
    }

    .nav-container {
        padding: 1rem;
    }
}

/* Enhanced hover effects for desktop */
@media (min-width: 769px) {
    .nav-link {
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .nav-link:hover {
        transform: translateY(-3px) scale(1.05);
        background: rgba(255, 255, 255, 0.15);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    }
    
    .nav-menu:hover .nav-link:not(:hover) {
        opacity: 0.7;
        transform: scale(0.95);
    }
}

/* Smooth page transitions */
body {
    padding-top: 80px;
    transition: all 0.3s ease;
}

/* Navigation fade-in animation */
.navbar {
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}