/* animations.css - All Animations and Effects */

/* ---- KEYFRAMES ---- */
@keyframes aurora {
    0%, 100% {
        transform: rotate(0deg) scale(1);
        opacity: 0.3;
    }

    25% {
        transform: rotate(1deg) scale(1.05);
        opacity: 0.4;
    }

    50% {
        transform: rotate(-1deg) scale(1.1);
        opacity: 0.3;
    }

    75% {
        transform: rotate(0.5deg) scale(1.05);
        opacity: 0.35;
    }
}

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

    100% {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(245, 87, 108, 0.7);
    }

    70% {
        transform: scale(1.1);
        box-shadow: 0 0 0 10px rgba(245, 87, 108, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(245, 87, 108, 0);
    }
}

@keyframes timeline-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(240, 147, 251, 0.7);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(240, 147, 251, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(240, 147, 251, 0);
    }
}

@keyframes float {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100vh) translateX(100px);
        opacity: 0;
    }
}

@keyframes gradient-shift {
    0% {
        background-position: 0% center;
    }

    100% {
        background-position: 200% center;
    }
}

@keyframes progress-shine {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

@keyframes loader-pulse {
    0%, 100% {
        transform: scale(0);
        opacity: 1;
    }

    50% {
        transform: scale(1);
        opacity: 0;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@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);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float-element {
    0%, 100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    75% {
        transform: translateX(5px);
    }
}

/* ---- ANIMATION CLASSES ---- */
.fade-in {
    animation: fadeIn 0.5s ease-out;
}

.fade-in-slow {
    animation: fadeIn 1s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.5s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

.slide-in-up {
    animation: slideInUp 0.5s ease-out;
}

.scale-in {
    animation: scaleIn 0.5s ease-out;
}

.floating {
    animation: float-element 6s ease-in-out infinite;
}

.spinning {
    animation: spin 2s linear infinite;
}

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

.shaking {
    animation: shake 0.5s ease-in-out;
}

/* ---- GRADIENT TEXT ANIMATION ---- */
.gradient-text-animated {
    background: linear-gradient(90deg, var(--pink-medium) 0%, var(--purple-medium) 25%, var(--blue-accent) 50%, var(--purple-medium) 75%, var(--pink-medium) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shift 3s linear infinite;
}

/* ---- LOADING ANIMATIONS ---- */
.loader {
    width: 50px;
    height: 50px;
    position: relative;
    margin: 2rem auto;
}

    .loader::before,
    .loader::after {
        content: '';
        position: absolute;
        width: 100%;
        height: 100%;
        border-radius: 50%;
        background: var(--primary-gradient);
        opacity: 0.6;
        animation: loader-pulse 2s ease-in-out infinite;
    }

    .loader::after {
        animation-delay: -1s;
    }

/* Dots loader */
.loader-dots {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    align-items: center;
}

.loader-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-gradient);
    animation: bounce 1.4s ease-in-out infinite;
}

    .loader-dot:nth-child(1) {
        animation-delay: -0.32s;
    }

    .loader-dot:nth-child(2) {
        animation-delay: -0.16s;
    }

/* ---- SPECIAL EFFECTS ---- */
.glow-text {
    text-shadow: 0 0 10px rgba(240, 147, 251, 0.8), 0 0 20px rgba(240, 147, 251, 0.6), 0 0 30px rgba(240, 147, 251, 0.4);
}

.neon-border {
    box-shadow: 0 0 5px rgba(240, 147, 251, 0.8), 0 0 10px rgba(240, 147, 251, 0.6), 0 0 15px rgba(240, 147, 251, 0.4), inset 0 0 5px rgba(240, 147, 251, 0.2);
}

.glass-morphism {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--glass-border);
}

/* ---- HOVER EFFECTS ---- */
.hover-lift:hover {
    transform: translateY(-5px);
    transition: transform var(--transition-fast);
}

.hover-scale:hover {
    transform: scale(1.05);
    transition: transform var(--transition-fast);
}

.hover-rotate:hover {
    transform: rotate(5deg);
    transition: transform var(--transition-fast);
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(240, 147, 251, 0.5);
    transition: box-shadow var(--transition-fast);
}

/* ---- TRANSITION UTILITIES ---- */
.transition-fast {
    transition: all var(--transition-fast);
}

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

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

/* ---- SKELETON LOADING ---- */
.skeleton {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.05) 25%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0.05) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: var(--border-radius-small);
}

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

    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 1rem;
    margin-bottom: 0.5rem;
}

.skeleton-title {
    height: 2rem;
    width: 60%;
    margin-bottom: 1rem;
}

.skeleton-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

/* ---- RIPPLE EFFECT ---- */
.ripple {
    position: relative;
    overflow: hidden;
}

    .ripple::before {
        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::before {
        width: 300px;
        height: 300px;
    }

/* ---- PARALLAX ---- */
.parallax {
    position: relative;
    transform-style: preserve-3d;
    transform: perspective(1000px);
}

.parallax-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.parallax-layer-back {
    transform: translateZ(-300px) scale(2);
}

.parallax-layer-base {
    transform: translateZ(0);
}

.parallax-layer-front {
    transform: translateZ(100px) scale(0.9);
}