/* ============================================
   MCPShield - Animations Stylesheet
   Smooth Transitions & Effects
   ============================================ */

/* Scroll-triggered animations */
.animate-fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

.animate-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.animate-fade-in-down {
    opacity: 0;
    transform: translateY(-30px);
    animation: fadeInDown 0.8s ease forwards;
}

.animate-fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    animation: fadeInLeft 0.8s ease forwards;
}

.animate-fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    animation: fadeInRight 0.8s ease forwards;
}

.animate-scale-in {
    opacity: 0;
    transform: scale(0.9);
    animation: scaleIn 0.8s ease forwards;
}

/* Animation delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }
.delay-7 { animation-delay: 0.7s; }
.delay-8 { animation-delay: 0.8s; }

/* Keyframes */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Hover animations */
@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.shimmer {
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

/* Pulse animation */
@keyframes pulse-ring {
    0% {
        transform: scale(0.95);
        opacity: 0.7;
    }
    50% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(0.95);
        opacity: 0.7;
    }
}

/* Glow animation */
@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(99, 102, 241, 0.5);
    }
}

.animate-glow {
    animation: glow 2s ease-in-out infinite;
}

/* Bounce animation */
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.animate-bounce {
    animation: bounce 2s ease-in-out infinite;
}

/* Spin animation */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.animate-spin {
    animation: spin 1s linear infinite;
}

/* Loading dots */
@keyframes loadingDots {
    0%, 80%, 100% {
        opacity: 0;
        transform: scale(0);
    }
    40% {
        opacity: 1;
        transform: scale(1);
    }
}

.loading-dots span {
    display: inline-block;
    width: 8px;
    height: 8px;
    margin: 0 2px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: loadingDots 1.4s infinite ease-in-out both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }
.loading-dots span:nth-child(3) { animation-delay: 0; }

/* Typewriter effect */
@keyframes typewriter {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    0%, 100% { border-color: transparent; }
    50% { border-color: var(--color-primary); }
}

.typewriter {
    overflow: hidden;
    white-space: nowrap;
    border-right: 2px solid var(--color-primary);
    animation: typewriter 3s steps(40) 1s forwards, blink 0.75s step-end infinite;
}

/* Count up animation helper */
.count-up {
    transition: none;
}

/* Scroll progress bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-primary);
    z-index: 9999;
    transition: width 0.1s linear;
}

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal.from-left {
    transform: translateX(-50px);
}

.reveal.from-left.active {
    transform: translateX(0);
}

.reveal.from-right {
    transform: translateX(50px);
}

.reveal.from-right.active {
    transform: translateX(0);
}

/* Stagger children */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
}

.stagger-children.active > *:nth-child(1) { animation: fadeInUp 0.5s ease forwards 0.1s; }
.stagger-children.active > *:nth-child(2) { animation: fadeInUp 0.5s ease forwards 0.2s; }
.stagger-children.active > *:nth-child(3) { animation: fadeInUp 0.5s ease forwards 0.3s; }
.stagger-children.active > *:nth-child(4) { animation: fadeInUp 0.5s ease forwards 0.4s; }
.stagger-children.active > *:nth-child(5) { animation: fadeInUp 0.5s ease forwards 0.5s; }
.stagger-children.active > *:nth-child(6) { animation: fadeInUp 0.5s ease forwards 0.6s; }

/* Parallax helper classes */
.parallax {
    will-change: transform;
}

/* Magnetic button effect helper */
.magnetic {
    transition: transform 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Ripple effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.3) 10%, transparent 10.01%);
    background-repeat: no-repeat;
    background-position: 50%;
    transform: scale(10);
    opacity: 0;
    transition: transform 0.5s, opacity 0.5s;
}

.ripple:active::after {
    transform: scale(0);
    opacity: 1;
    transition: 0s;
}

/* Smooth number counter transition */
.counter {
    display: inline-block;
    transition: transform 0.1s ease-out;
}

/* Card tilt effect helper */
.tilt-card {
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.tilt-card:hover {
    transform: perspective(1000px) rotateX(var(--tilt-x, 0)) rotateY(var(--tilt-y, 0));
}

/* Glitch effect */
@keyframes glitch {
    0% {
        clip-path: polygon(0 2%, 100% 2%, 100% 5%, 0 5%);
        transform: translate(-3px);
    }
    10% {
        clip-path: polygon(0 15%, 100% 15%, 100% 15%, 0 15%);
        transform: translate(3px);
    }
    20% {
        clip-path: polygon(0 10%, 100% 10%, 100% 20%, 0 20%);
        transform: translate(-3px);
    }
    30% {
        clip-path: polygon(0 1%, 100% 1%, 100% 2%, 0 2%);
        transform: translate(0);
    }
    40% {
        clip-path: polygon(0 33%, 100% 33%, 100% 33%, 0 33%);
        transform: translate(3px);
    }
    50% {
        clip-path: polygon(0 44%, 100% 44%, 100% 44%, 0 44%);
        transform: translate(-3px);
    }
    60% {
        clip-path: polygon(0 50%, 100% 50%, 100% 20%, 0 20%);
        transform: translate(0);
    }
    70% {
        clip-path: polygon(0 70%, 100% 70%, 100% 70%, 0 70%);
        transform: translate(3px);
    }
    80% {
        clip-path: polygon(0 80%, 100% 80%, 100% 80%, 0 80%);
        transform: translate(-3px);
    }
    90% {
        clip-path: polygon(0 50%, 100% 50%, 100% 55%, 0 55%);
        transform: translate(0);
    }
    100% {
        clip-path: polygon(0 70%, 100% 70%, 100% 80%, 0 80%);
        transform: translate(-3px);
    }
}

/* Gradient text animation */
@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animated-gradient {
    background: linear-gradient(
        270deg,
        #6366f1,
        #8b5cf6,
        #a78bfa,
        #c4b5fd,
        #a78bfa,
        #8b5cf6
    );
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientMove 5s ease infinite;
}

/* Line drawing animation */
@keyframes drawLine {
    from {
        stroke-dashoffset: 1000;
    }
    to {
        stroke-dashoffset: 0;
    }
}

.draw-line {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: drawLine 2s ease forwards;
}

/* Morphing shape */
@keyframes morph {
    0% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    50% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
    100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
}

.morph-shape {
    animation: morph 8s ease-in-out infinite;
}

/* Skeleton loading */
@keyframes skeleton {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

.skeleton {
    background-color: var(--color-surface);
    background-image: linear-gradient(
        90deg,
        var(--color-surface),
        var(--color-surface-hover),
        var(--color-surface)
    );
    background-size: 200px 100%;
    background-repeat: no-repeat;
    animation: skeleton 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

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

.page-transition-enter-active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 300ms, transform 300ms;
}

.page-transition-exit {
    opacity: 1;
}

.page-transition-exit-active {
    opacity: 0;
    transition: opacity 300ms;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .parallax {
        transform: none !important;
    }
}