/* ============================================
   FluentMaster - Animations
   ============================================ */

/* Page transitions */
.page-enter {
    animation: pageEnter 0.3s ease;
}

@keyframes pageEnter {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.page-exit {
    animation: pageExit 0.2s ease forwards;
}

@keyframes pageExit {
    to {
        opacity: 0;
        transform: translateX(-20px);
    }
}

/* Card hover effects */
.card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Bounce */
.bounce {
    animation: bounce 0.6s ease;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    40% { transform: translateY(-12px); }
    60% { transform: translateY(-6px); }
}

/* Slide in from bottom */
.slide-in-bottom {
    animation: slideInBottom 0.4s ease;
}

@keyframes slideInBottom {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scale in */
.scale-in {
    animation: scaleIn 0.3s ease;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Heartbeat */
.heartbeat {
    animation: heartbeat 1.5s ease infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    14% { transform: scale(1.1); }
    28% { transform: scale(1); }
    42% { transform: scale(1.1); }
}

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

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 5px rgba(108, 99, 255, 0.2);
    }
    50% {
        box-shadow: 0 0 20px rgba(108, 99, 255, 0.4);
    }
}

/* Stagger children */
.stagger-children > * {
    opacity: 0;
    animation: staggerFadeIn 0.3s ease forwards;
}

.stagger-children > *:nth-child(1) { animation-delay: 0.05s; }
.stagger-children > *:nth-child(2) { animation-delay: 0.1s; }
.stagger-children > *:nth-child(3) { animation-delay: 0.15s; }
.stagger-children > *:nth-child(4) { animation-delay: 0.2s; }
.stagger-children > *:nth-child(5) { animation-delay: 0.25s; }
.stagger-children > *:nth-child(6) { animation-delay: 0.3s; }
.stagger-children > *:nth-child(7) { animation-delay: 0.35s; }
.stagger-children > *:nth-child(8) { animation-delay: 0.4s; }

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

/* Success shake */
.success-shake {
    animation: successShake 0.5s ease;
}

@keyframes successShake {
    0% { transform: rotate(0); }
    20% { transform: rotate(-5deg); }
    40% { transform: rotate(5deg); }
    60% { transform: rotate(-3deg); }
    80% { transform: rotate(3deg); }
    100% { transform: rotate(0); }
}

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

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

/* Number counter animation */
.count-up {
    display: inline-block;
    animation: countPop 0.4s ease;
}

@keyframes countPop {
    0% { transform: scale(0.5); opacity: 0; }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

/* Shimmer text */
.shimmer-text {
    background: linear-gradient(90deg, var(--text) 40%, var(--primary) 50%, var(--text) 60%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 2s ease infinite;
}

@keyframes shimmer {
    from { background-position: 200% 0; }
    to { background-position: -200% 0; }
}

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