/* Advanced Animation Styles */

/* Keyframe Animations */
@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes rotateIn {
    0% {
        opacity: 0;
        transform: rotate(-180deg);
    }
    100% {
        opacity: 1;
        transform: rotate(0deg);
    }
}

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

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

@keyframes zoomIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes flipInX {
    0% {
        opacity: 0;
        transform: perspective(400px) rotateX(90deg);
    }
    40% {
        transform: perspective(400px) rotateX(-20deg);
    }
    60% {
        transform: perspective(400px) rotateX(10deg);
    }
    80% {
        transform: perspective(400px) rotateX(-5deg);
    }
    100% {
        opacity: 1;
        transform: perspective(400px) rotateX(0deg);
    }
}

@keyframes flipInY {
    0% {
        opacity: 0;
        transform: perspective(400px) rotateY(90deg);
    }
    40% {
        transform: perspective(400px) rotateY(-20deg);
    }
    60% {
        transform: perspective(400px) rotateY(10deg);
    }
    80% {
        transform: perspective(400px) rotateY(-5deg);
    }
    100% {
        opacity: 1;
        transform: perspective(400px) rotateY(0deg);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes rubberBand {
    0% {
        transform: scale(1);
    }
    30% {
        transform: scale(1.25, 0.75);
    }
    40% {
        transform: scale(0.75, 1.25);
    }
    50% {
        transform: scale(1.15, 0.85);
    }
    65% {
        transform: scale(0.95, 1.05);
    }
    75% {
        transform: scale(1.05, 0.95);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-10px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(10px);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes heartbeat {
    0% {
        transform: scale(1);
    }
    14% {
        transform: scale(1.3);
    }
    28% {
        transform: scale(1);
    }
    42% {
        transform: scale(1.3);
    }
    70% {
        transform: scale(1);
    }
}

@keyframes swing {
    20% {
        transform: rotate(15deg);
    }
    40% {
        transform: rotate(-10deg);
    }
    60% {
        transform: rotate(5deg);
    }
    80% {
        transform: rotate(-5deg);
    }
    100% {
        transform: rotate(0deg);
    }
}

@keyframes wobble {
    0% {
        transform: translateX(0%);
    }
    15% {
        transform: translateX(-25%) rotate(-5deg);
    }
    30% {
        transform: translateX(20%) rotate(3deg);
    }
    45% {
        transform: translateX(-15%) rotate(-3deg);
    }
    60% {
        transform: translateX(10%) rotate(2deg);
    }
    75% {
        transform: translateX(-5%) rotate(-1deg);
    }
    100% {
        transform: translateX(0%);
    }
}

@keyframes jello {
    0%, 11.1%, 100% {
        transform: translateX(0);
    }
    22.2% {
        transform: skewX(-12.5deg) skewY(-12.5deg);
    }
    33.3% {
        transform: skewX(6.25deg) skewY(6.25deg);
    }
    44.4% {
        transform: skewX(-3.125deg) skewY(-3.125deg);
    }
    55.5% {
        transform: skewX(1.5625deg) skewY(1.5625deg);
    }
    66.6% {
        transform: skewX(-0.78125deg) skewY(-0.78125deg);
    }
    77.7% {
        transform: skewX(0.390625deg) skewY(0.390625deg);
    }
    88.8% {
        transform: skewX(-0.1953125deg) skewY(-0.1953125deg);
    }
}

/* Gradient Animations */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes colorShift {
    0% {
        filter: hue-rotate(0deg);
    }
    100% {
        filter: hue-rotate(360deg);
    }
}

/* Loading Animations */
@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes spinReverse {
    0% {
        transform: rotate(360deg);
    }
    100% {
        transform: rotate(0deg);
    }
}

@keyframes dots {
    0%, 20% {
        color: rgba(0, 0, 0, 0);
        text-shadow: 0.25em 0 0 rgba(0, 0, 0, 0),
                     0.5em 0 0 rgba(0, 0, 0, 0);
    }
    40% {
        color: var(--text-color);
        text-shadow: 0.25em 0 0 rgba(0, 0, 0, 0),
                     0.5em 0 0 rgba(0, 0, 0, 0);
    }
    60% {
        text-shadow: 0.25em 0 0 var(--text-color),
                     0.5em 0 0 rgba(0, 0, 0, 0);
    }
    80%, 100% {
        text-shadow: 0.25em 0 0 var(--text-color),
                     0.5em 0 0 var(--text-color);
    }
}

/* Typewriter Animation */
@keyframes typewriter {
    0% {
        width: 0;
    }
    100% {
        width: 100%;
    }
}

@keyframes blinkCursor {
    0%, 50% {
        border-color: transparent;
    }
    51%, 100% {
        border-color: var(--accent-color);
    }
}

/* Morphing Animations */
@keyframes morphShape {
    0% {
        border-radius: 50%;
    }
    25% {
        border-radius: 25% 75% 75% 25%;
    }
    50% {
        border-radius: 75% 25% 25% 75%;
    }
    75% {
        border-radius: 25% 75% 25% 75%;
    }
    100% {
        border-radius: 50%;
    }
}

/* Glow Animations */
@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(59, 130, 246, 0.6);
    }
}

@keyframes glowText {
    0%, 100% {
        text-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
    }
    50% {
        text-shadow: 0 0 20px rgba(59, 130, 246, 0.8);
    }
}

/* Particle Animations */
@keyframes particleFloat {
    0% {
        transform: translateY(0px) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(-1000px) rotate(720deg);
        opacity: 0;
    }
}

@keyframes particleFade {
    0%, 100% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
}

/* Wave Animations */
@keyframes wave {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

/* Text Animations */
@keyframes textGlow {
    0%, 100% {
        text-shadow: 0 0 5px rgba(59, 130, 246, 0.5);
    }
    50% {
        text-shadow: 0 0 20px rgba(59, 130, 246, 0.8),
                     0 0 30px rgba(59, 130, 246, 0.6);
    }
}

@keyframes textFlicker {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

/* Hover Animations */
@keyframes hoverFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes hoverGlow {
    0% {
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }
    100% {
        box-shadow: 0 15px 35px rgba(59, 130, 246, 0.3);
    }
}

/* Utility Animation Classes */
.animate-fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

.animate-fade-in-down {
    animation: fadeInDown 0.8s ease forwards;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.8s ease forwards;
}

.animate-fade-in-right {
    animation: fadeInRight 0.8s ease forwards;
}

.animate-scale-in {
    animation: scaleIn 0.6s ease forwards;
}

.animate-rotate-in {
    animation: rotateIn 0.8s ease forwards;
}

.animate-zoom-in {
    animation: zoomIn 0.6s ease forwards;
}

.animate-bounce-in {
    animation: bounceIn 0.8s ease forwards;
}

.animate-flip-in-x {
    animation: flipInX 0.8s ease forwards;
}

.animate-flip-in-y {
    animation: flipInY 0.8s ease forwards;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

.animate-heartbeat {
    animation: heartbeat 1.5s infinite;
}

.animate-swing {
    animation: swing 1s ease-in-out;
}

.animate-wobble {
    animation: wobble 1s ease-in-out;
}

.animate-jello {
    animation: jello 1s ease-in-out;
}

.animate-rubber-band {
    animation: rubberBand 1s ease-in-out;
}

.animate-shake {
    animation: shake 0.8s ease-in-out;
}

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

.animate-gradient-shift {
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

.animate-color-shift {
    animation: colorShift 3s linear infinite;
}

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

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

.animate-morph {
    animation: morphShape 4s ease-in-out infinite;
}

.animate-text-glow {
    animation: textGlow 2s infinite;
}

.animate-text-flicker {
    animation: textFlicker 1.5s infinite;
}

/* Hover Animation Classes */
.hover-float:hover {
    animation: hoverFloat 0.6s ease-in-out infinite;
}

.hover-glow:hover {
    animation: hoverGlow 0.3s ease forwards;
}

.hover-scale:hover {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}

.hover-rotate:hover {
    transform: rotate(5deg);
    transition: transform 0.3s ease;
}

.hover-tilt:hover {
    transform: perspective(1000px) rotateX(10deg) rotateY(10deg);
    transition: transform 0.3s ease;
}

/* Stagger Animation Delays */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }
.stagger-7 { animation-delay: 0.7s; }
.stagger-8 { animation-delay: 0.8s; }
.stagger-9 { animation-delay: 0.9s; }
.stagger-10 { animation-delay: 1s; }

/* Performance Optimizations */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

.will-change-auto {
    will-change: auto;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Text and Background Animations */
.text-typewriter {
  overflow: hidden; /* Ensures the content is not revealed until the animation */
  white-space: nowrap; /* Keeps the content on a single line */
  animation: typewriter 3s steps(40) forwards, blinkCursor 0.75s step-end infinite;
}

.background-gradient-shift {
  background-size: 200% 200%;
  animation: gradientShift 5s linear infinite;
}