/* Keyframe Animations */

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

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

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0.95);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

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

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(91, 77, 255, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(91, 77, 255, 0.5);
    }
}

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

@keyframes slideUp {
    from {
        transform: translateY(10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes wiggle {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-2px);
    }
    75% {
        transform: translateX(2px);
    }
}

@keyframes checkmark {
    0% {
        clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
    }
    100% {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
}

/* Animation Classes */

.animate-slide-in-right {
    animation: slideInRight var(--transition-normal);
}

.animate-slide-out-right {
    animation: slideOutRight var(--transition-normal);
}

.animate-fade-in {
    animation: fadeIn var(--transition-normal);
}

.animate-fade-out {
    animation: fadeOut var(--transition-normal);
}

.animate-scale-in {
    animation: scaleIn var(--transition-normal);
}

.animate-bounce {
    animation: bounce 600ms infinite;
}

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

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

.animate-shimmer {
    background: linear-gradient(
        90deg,
        var(--bg-tertiary) 0%,
        var(--bg-secondary) 50%,
        var(--bg-tertiary) 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

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

.animate-slide-down {
    animation: slideDown var(--transition-normal);
}

.animate-slide-up {
    animation: slideUp var(--transition-normal);
}

.animate-wiggle {
    animation: wiggle 400ms ease-in-out;
}

/* Copy Animation */
.copy-animating {
    animation: pulse 300ms ease-out;
}

/* Loading States */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-tertiary) 0%,
        var(--bg-secondary) 50%,
        var(--bg-tertiary) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
    border-radius: var(--radius-md);
}

.skeleton-text {
    height: 1rem;
    width: 80%;
    margin-bottom: var(--spacing-sm);
}

.skeleton-button {
    height: 2.5rem;
    width: 100%;
}

/* Transitions */
.transition-all {
    transition: all var(--transition-normal);
}

.transition-colors {
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

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

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

/* Hover Effects */
.hover-scale:hover {
    transform: scale(1.05);
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(91, 77, 255, 0.4);
}

.hover-fade {
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.hover-fade:hover {
    opacity: 1;
}

/* Text Selection */
.select-none {
    user-select: none;
}

.select-all {
    user-select: all;
}

.select-text {
    user-select: text;
}

/* Disabled States */
:disabled,
.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Focus Visible */
.btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Smooth Scroll */
html.smooth-scroll {
    scroll-behavior: smooth;
}

/* Visibility */
.invisible {
    visibility: hidden;
}

.visible {
    visibility: visible;
}

/* Transform Origin */
.origin-top {
    transform-origin: top;
}

.origin-center {
    transform-origin: center;
}

.origin-bottom {
    transform-origin: bottom;
}

/* Backdrop Blur */
.backdrop-blur {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Glassmorphism */
.glass {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

/* Media Query Animations */
@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;
    }
}

/* Placeholder Animations */
@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.blinking {
    animation: blink 1s infinite;
}

/* Success Check Animation */
.check-animation {
    animation: checkmark 300ms ease-out forwards;
}

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

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

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

.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.ripple:active::after {
    animation: ripple 600ms ease-out;
}

/* Input Focus Ring */
.focus-ring {
    outline: 2px solid transparent;
    outline-offset: 2px;
    transition: outline var(--transition-fast);
}

.focus-ring:focus {
    outline-color: var(--primary);
}