/**
 * NAKLIYE NET - Animations & Micro-interactions
 * Modern animations, transitions, and delightful micro-interactions
 */

/* ============================================
   1. KEYFRAME ANIMATIONS
   ============================================ */

/* Fade animations */
@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);
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

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

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

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

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

/* Floating animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Glow pulse */
@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 5px rgba(0, 102, 255, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(0, 102, 255, 0.6), 0 0 30px rgba(0, 102, 255, 0.4);
    }
}

/* Shimmer effect (loading) */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

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

/* Counter animation */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Slide animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   2. ANIMATION CLASSES
   ============================================ */

/* Fade animations */
.animate-fadeIn {
    animation: fadeIn 0.6s ease-out;
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease-out;
}

.animate-fadeInDown {
    animation: fadeInDown 0.6s ease-out;
}

/* Scale animations */
.animate-scaleIn {
    animation: scaleIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Bounce */
.animate-bounce {
    animation: bounce 1s infinite;
}

.animate-bounceIn {
    animation: bounceIn 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Shake (error state) */
.animate-shake {
    animation: shake 0.5s cubic-bezier(0.36, 0.07, 0.19, 0.97);
}

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

/* Float */
.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* Glow pulse */
.animate-glow {
    animation: glowPulse 2s ease-in-out infinite;
}

/* Loading shimmer */
.animate-shimmer {
    background: linear-gradient(
        90deg,
        #f0f0f0 0%,
        #e0e0e0 50%,
        #f0f0f0 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* Rotation */
.animate-spin {
    animation: rotate 1s linear infinite;
}

.animate-spin-slow {
    animation: rotate 3s linear infinite;
}

/* Slide */
.animate-slideInLeft {
    animation: slideInLeft 0.6s ease-out;
}

.animate-slideInRight {
    animation: slideInRight 0.6s ease-out;
}

/* ============================================
   3. MICRO-INTERACTIONS
   ============================================ */

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

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
    width: 300px;
    height: 300px;
}

/* Input focus glow */
.input-glow {
    transition: all 0.3s ease;
}

.input-glow:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1), 0 0 20px rgba(0, 102, 255, 0.2);
}

/* Success checkmark animation */
.checkmark {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: block;
    stroke-width: 2;
    stroke: var(--success-500);
    stroke-miterlimit: 10;
    box-shadow: inset 0px 0px 0px var(--success-500);
    animation: fill 0.4s ease-in-out 0.4s forwards, scale 0.3s ease-in-out 0.9s both;
}

.checkmark-circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2;
    stroke-miterlimit: 10;
    stroke: var(--success-500);
    fill: none;
    animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark-check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes fill {
    100% {
        box-shadow: inset 0px 0px 0px 30px var(--success-500);
    }
}

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

.card-tilt:hover {
    transform: perspective(1000px) rotateX(2deg) rotateY(-2deg) translateZ(10px);
}

/* Progress bar animation */
.progress-bar-animated {
    background-image: linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.15) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, 0.15) 50%,
        rgba(255, 255, 255, 0.15) 75%,
        transparent 75%,
        transparent
    );
    background-size: 1rem 1rem;
    animation: progress-bar-stripes 1s linear infinite;
}

@keyframes progress-bar-stripes {
    0% {
        background-position: 1rem 0;
    }
    100% {
        background-position: 0 0;
    }
}

/* Badge notification pulse */
.badge-pulse {
    position: relative;
}

.badge-pulse::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: inherit;
    transform: translate(-50%, -50%);
    animation: badge-pulse-animation 2s ease-out infinite;
}

@keyframes badge-pulse-animation {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

/* Skeleton loading */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--gray-200) 0%,
        var(--gray-300) 50%,
        var(--gray-200) 100%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ============================================
   4. TRANSITION UTILITIES
   ============================================ */

.transition-all {
    transition: all var(--transition-base);
}

.transition-fast {
    transition: all var(--transition-fast);
}

.transition-slow {
    transition: all var(--transition-slow);
}

.transition-transform {
    transition: transform var(--transition-base);
}

.transition-opacity {
    transition: opacity var(--transition-base);
}

/* ============================================
   5. SCROLL ANIMATIONS (Intersection Observer)
   ============================================ */

.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.scroll-reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger delays for sequential animations */
.stagger-1 { animation-delay: 0.1s; transition-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; transition-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; transition-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; transition-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; transition-delay: 0.5s; }

/* ============================================
   6. LOADING STATES
   ============================================ */

/* Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary-500);
    border-radius: 50%;
    animation: rotate 1s linear infinite;
}

.spinner-sm {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.spinner-lg {
    width: 60px;
    height: 60px;
    border-width: 6px;
}

/* Dot pulse loader */
.dot-pulse {
    position: relative;
    left: -9999px;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: var(--primary-500);
    color: var(--primary-500);
    box-shadow: 9999px 0 0 -5px;
    animation: dot-pulse 1.5s infinite linear;
    animation-delay: 0.25s;
}

.dot-pulse::before,
.dot-pulse::after {
    content: '';
    display: inline-block;
    position: absolute;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: var(--primary-500);
    color: var(--primary-500);
}

.dot-pulse::before {
    box-shadow: 9984px 0 0 -5px;
    animation: dot-pulse-before 1.5s infinite linear;
    animation-delay: 0s;
}

.dot-pulse::after {
    box-shadow: 10014px 0 0 -5px;
    animation: dot-pulse-after 1.5s infinite linear;
    animation-delay: 0.5s;
}

@keyframes dot-pulse-before {
    0%, 30%, 60%, 100% {
        box-shadow: 9984px 0 0 -5px;
    }
    15% {
        box-shadow: 9984px 0 0 2px;
    }
}

@keyframes dot-pulse {
    0%, 30%, 60%, 100% {
        box-shadow: 9999px 0 0 -5px;
    }
    15% {
        box-shadow: 9999px 0 0 2px;
    }
}

@keyframes dot-pulse-after {
    0%, 30%, 60%, 100% {
        box-shadow: 10014px 0 0 -5px;
    }
    15% {
        box-shadow: 10014px 0 0 2px;
    }
}