/* Base styles */
* {
    font-family: 'Poppins', sans-serif;
}

/* Theme transitions */
.theme-transition {
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

/* Gradient text effects */
.gradient-text {
    background: linear-gradient(45deg, #3B82F6, #10B981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Dark mode styles */
.dark {
    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-accent: #60A5FA;
    --bg-card: #1E293B;
    --bg-hover: #2D3748;
}

/* Animations */
.animate-float {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Card hover effects */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-10px);
}

/* Theme toggle animations */
.theme-toggle-icon {
    position: relative;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle-wrapper {
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.2), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s;
    transform: scale(0);
}

.theme-toggle-wrapper:hover::before {
    opacity: 1;
    transform: scale(1);
    transition: transform 0.3s, opacity 0.3s;
}

.rotate-icon {
    animation: morphAnimation 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes morphAnimation {
    0% {
        transform: scale(1) rotate(0deg);
    }
    50% {
        transform: scale(0.8) rotate(180deg);
    }
    100% {
        transform: scale(1) rotate(360deg);
    }
}

/* Dark mode icon effects */
.dark .theme-toggle-icon {
    filter: drop-shadow(0 0 2px rgba(96, 165, 250, 0.3));
}

.dark .theme-toggle-wrapper:hover .theme-toggle-icon {
    color: #60A5FA;
    filter: drop-shadow(0 0 8px rgba(96, 165, 250, 0.5));
    transform: scale(1.1);
}

/* Light mode icon effects */
.theme-toggle-icon {
    filter: drop-shadow(0 0 2px rgba(37, 99, 235, 0.3));
}

.theme-toggle-wrapper:hover .theme-toggle-icon {
    color: #2563EB;
    filter: drop-shadow(0 0 8px rgba(37, 99, 235, 0.5));
    transform: scale(1.1);
}

/* Theme transition pulse effect */
.theme-switch-pulse {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at var(--x) var(--y), 
        rgba(96, 165, 250, 0.2), 
        transparent 50%);
    opacity: 0;
    pointer-events: none;
    z-index: 9999;
}

.theme-switch-pulse.active {
    animation: pulseAnimation 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes pulseAnimation {
    0% {
        opacity: 0;
        transform: scale(0);
    }
    50% {
        opacity: 0.3;
    }
    100% {
        opacity: 0;
        transform: scale(2);
    }
}

/* Theme transition effects */
.theme-transition * {
    transition-property: background-color, border-color, color, fill, stroke;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 200ms;
}

/* Mobile menu animations */
.animate-slideDown {
    animation: slideDown 0.3s ease-out forwards;
}

@keyframes slideDown {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile menu backdrop */
.mobile-menu-backdrop {
    background: linear-gradient(to bottom, 
        rgba(255, 255, 255, 0.9) 0%,
        rgba(255, 255, 255, 0.8) 100%
    );
    backdrop-filter: blur(8px);
}

.dark .mobile-menu-backdrop {
    background: linear-gradient(to bottom, 
        rgba(15, 23, 42, 0.9) 0%,
        rgba(15, 23, 42, 0.8) 100%
    );
}

/* ... rest of your styles ... */