/* ==========================================================================
   ANIMATION LIBRARY INDEX
   Main file that imports all animation modules
   ========================================================================== */

/* Core Animations */
@import url('./core/base-animations.css');

/* Import all animation effects */
@import url('effects/3d-effects.css');
@import url('effects/text-effects.css');
@import url('effects/loading-effects.css');
@import url('effects/hover-effects.css');
@import url('effects/scroll-effects.css');
@import url('effects/background-effects.css');
@import url('effects/button-effects.css');
@import url('effects/card-effects.css');
@import url('effects/navigation-effects.css');
@import url('effects/form-effects.css');
@import url('effects/modal-effects.css');
@import url('effects/advanced-effects.css');
@import url('interactions/micro-interactions.css');

/* Import new advanced effects */
@import url('effects/particle-physics.css');
@import url('effects/morphing-transformations.css');
@import url('effects/cinematic-effects.css');

/* Scroll & Transition Effects */
@import url('./transitions/scroll-effects.css');

/* Component-Specific Animations */
@import url('./components/hero-animations.css');

/* ==========================================================================
   GLOBAL ANIMATION SETTINGS
   ========================================================================== */

/* Reduced motion preferences */
@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;
    }
}

/* Performance optimizations */
.animate-on-scroll,
.fade-in-up,
.slide-in-left,
.slide-in-right,
.scroll-fade-in,
.scroll-slide-left,
.scroll-slide-right,
.scroll-scale-in,
.scroll-rotate-in {
    will-change: transform, opacity;
}

/* Base animation states */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Scroll progress indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6, #06b6d4);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* Parallax container */
.parallax-container {
    overflow: hidden;
    position: relative;
}

.parallax-element {
    will-change: transform;
}

/* Floating particles base styles */
.floating-particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
}

/* Magnetic elements */
.magnetic {
    transition: transform 0.3s ease;
    cursor: pointer;
}

/* Loading states */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    animation: shimmer 1.5s infinite;
}

/* Animation timing functions */
:root {
    --ease-in-out-cubic: cubic-bezier(0.645, 0.045, 0.355, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);
    --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
    --ease-in-out-back: cubic-bezier(0.68, -0.6, 0.32, 1.6);
}

/* Animation duration variables */
:root {
    --duration-fast: 0.2s;
    --duration-normal: 0.3s;
    --duration-slow: 0.6s;
    --duration-slower: 1s;
}

/* Common animation classes */
.animate-fast {
    animation-duration: var(--duration-fast) !important;
    transition-duration: var(--duration-fast) !important;
}

.animate-normal {
    animation-duration: var(--duration-normal) !important;
    transition-duration: var(--duration-normal) !important;
}

.animate-slow {
    animation-duration: var(--duration-slow) !important;
    transition-duration: var(--duration-slow) !important;
}

.animate-slower {
    animation-duration: var(--duration-slower) !important;
    transition-duration: var(--duration-slower) !important;
}

/* Animation play states */
.animate-paused {
    animation-play-state: paused !important;
}

.animate-running {
    animation-play-state: running !important;
}

/* Animation fill modes */
.animate-forwards {
    animation-fill-mode: forwards !important;
}

.animate-backwards {
    animation-fill-mode: backwards !important;
}

.animate-both {
    animation-fill-mode: both !important;
}

/* Animation iteration counts */
.animate-once {
    animation-iteration-count: 1 !important;
}

.animate-infinite {
    animation-iteration-count: infinite !important;
}

/* Animation directions */
.animate-reverse {
    animation-direction: reverse !important;
}

.animate-alternate {
    animation-direction: alternate !important;
}

.animate-alternate-reverse {
    animation-direction: alternate-reverse !important;
}

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

.visible {
    visibility: visible;
}

.opacity-0 {
    opacity: 0;
}

.opacity-100 {
    opacity: 1;
}

/* Transform utilities */
.transform {
    transform: translateZ(0); /* Enable hardware acceleration */
}

.transform-gpu {
    transform: translate3d(0, 0, 0); /* Force GPU acceleration */
}

/* Smooth transitions */
.transition-all {
    transition: all var(--duration-normal) ease;
}

.transition-colors {
    transition: color var(--duration-normal) ease,
                background-color var(--duration-normal) ease,
                border-color var(--duration-normal) ease;
}

.transition-opacity {
    transition: opacity var(--duration-normal) ease;
}

.transition-transform {
    transition: transform var(--duration-normal) ease;
}

/* Hover utilities */
.hover-scale-105:hover {
    transform: scale(1.05);
}

.hover-scale-110:hover {
    transform: scale(1.1);
}

.hover-translate-y-1:hover {
    transform: translateY(-0.25rem);
}

.hover-translate-y-2:hover {
    transform: translateY(-0.5rem);
}

/* Focus utilities */
.focus-scale-105:focus {
    transform: scale(1.05);
}

.focus-outline-none:focus {
    outline: none;
}

/* Group hover utilities */
.group:hover .group-hover-scale-105 {
    transform: scale(1.05);
}

.group:hover .group-hover-translate-y-1 {
    transform: translateY(-0.25rem);
}

/* Print styles */
@media print {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .animate-on-scroll,
    .fade-in-up,
    .slide-in-left,
    .slide-in-right {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
    .scroll-progress {
        background: linear-gradient(90deg, #8b5cf6, #06b6d4, #10b981);
    }
    
    .floating-particle {
        opacity: 0.6;
    }
}