/* 3D Animation Classes */
.animate-3d {
    transform-style: preserve-3d;
    perspective: 1000px;
}

.rotate-x {
    animation: rotateX 2s infinite alternate;
}

@keyframes rotateX {
    0% { transform: rotateX(0deg); }
    100% { transform: rotateX(10deg); }
}

.rotate-y {
    animation: rotateY 2s infinite alternate;
}

@keyframes rotateY {
    0% { transform: rotateY(0deg); }
    100% { transform: rotateY(10deg); }
}

.float {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.pulse {
    animation: pulse 2s infinite;
}

.bounce {
    animation: bounce 2s infinite;
}

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

.shake {
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

/* Gradient Animations */
.gradient-bg {
    background: linear-gradient(-45deg, #6c63ff, #ff6584, #36d1dc, #6c63ff);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.gradient-text {
    background: linear-gradient(45deg, #6c63ff, #ff6584, #36d1dc);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradient 3s ease infinite;
}

/* Border Animations */
.border-animate {
    position: relative;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.border-animate::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #6c63ff, #ff6584, #36d1dc, #6c63ff);
    background-size: 400% 400%;
    border-radius: inherit;
    z-index: -1;
    animation: gradient 3s linear infinite;
}

/* Loading Animations */
.loader {
    border: 5px solid #f3f3f3;
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

/* Page Transitions */
.page-enter {
    opacity: 0;
    transform: translateY(20px);
}

.page-enter-active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s, transform 0.3s;
}

.page-exit {
    opacity: 1;
    transform: translateY(0);
}

.page-exit-active {
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.3s, transform 0.3s;
}

/* Hover Effects */
.hover-grow {
    transition: transform 0.3s ease;
}

.hover-grow:hover {
    transform: scale(1.05);
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Text Animations */
.text-reveal {
    overflow: hidden;
    position: relative;
}

.text-reveal::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: white;
    animation: textReveal 1s ease forwards;
}

@keyframes textReveal {
    0% { width: 100%; }
    100% { width: 0%; }
}

/* Card Flip */
.card-flip {
    perspective: 1000px;
}

.card-flip-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.card-flip:hover .card-flip-inner {
    transform: rotateY(180deg);
}

.card-flip-front, .card-flip-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--border-radius);
}

.card-flip-back {
    transform: rotateY(180deg);
}

/* Neon Glow */
.neon-glow {
    color: #fff;
    text-shadow: 
        0 0 5px var(--primary-color),
        0 0 10px var(--primary-color),
        0 0 20px var(--primary-color),
        0 0 40px var(--primary-color),
        0 0 80px var(--primary-color);
    animation: neonPulse 1.5s infinite alternate;
}

@keyframes neonPulse {
    from {
        text-shadow: 
            0 0 5px var(--primary-color),
            0 0 10px var(--primary-color),
            0 0 20px var(--primary-color);
    }
    to {
        text-shadow: 
            0 0 10px var(--primary-color),
            0 0 20px var(--primary-color),
            0 0 40px var(--primary-color),
            0 0 80px var(--primary-color);
    }
}