/**
 * MYP Platform - Optimierungs-Animationen
 * Belohnende und motivierende Animationen für Auto-Optimierung
 */

/* ===== MODAL FADE-IN ANIMATION ===== */
@keyframes fade-in {
    from {
        opacity: 0;
        backdrop-filter: blur(0px);
    }
    to {
        opacity: 1;
        backdrop-filter: blur(8px);
    }
}

.animate-fade-in {
    animation: fade-in 0.3s ease-out;
}

/* ===== BOUNCE-IN ANIMATION ===== */
@keyframes bounce-in {
    0% {
        opacity: 0;
        transform: scale(0.3) translateY(-50px);
    }
    50% {
        opacity: 1;
        transform: scale(1.05) translateY(0);
    }
    70% {
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-bounce-in {
    animation: bounce-in 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* ===== PULSE-SCALE ANIMATION ===== */
@keyframes pulse-scale {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.animate-pulse-scale {
    animation: pulse-scale 3s infinite ease-in-out;
}

/* ===== FLOATING ANIMATIONS ===== */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-15px) rotate(5deg);
    }
    66% {
        transform: translateY(-5px) rotate(-3deg);
    }
}

@keyframes float-delay {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-10px) rotate(-5deg);
    }
    66% {
        transform: translateY(-8px) rotate(3deg);
    }
}

.animate-float {
    animation: float 4s infinite ease-in-out;
}

.animate-float-delay {
    animation: float-delay 4s infinite ease-in-out;
    animation-delay: 1.5s;
}

/* ===== SLIDE-UP ANIMATIONS ===== */
@keyframes slide-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.animate-slide-up-delay {
    animation: slide-up 0.6s ease-out;
    animation-delay: 0.2s;
    animation-fill-mode: both;
}

.animate-slide-up-delay-2 {
    animation: slide-up 0.6s ease-out;
    animation-delay: 0.4s;
    animation-fill-mode: both;
}

.animate-slide-up-delay-3 {
    animation: slide-up 0.6s ease-out;
    animation-delay: 0.6s;
    animation-fill-mode: both;
}

/* ===== COUNT-UP ANIMATION ===== */
@keyframes count-up {
    from {
        opacity: 0;
        transform: scale(0.5) rotate(-10deg);
    }
    50% {
        opacity: 1;
        transform: scale(1.2) rotate(5deg);
    }
    to {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

.animate-count-up {
    animation: count-up 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation-delay: 0.3s;
    animation-fill-mode: both;
}

/* ===== GLOW ANIMATION ===== */
@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(59, 130, 246, 0.5),
                    0 0 10px rgba(59, 130, 246, 0.3),
                    0 0 15px rgba(59, 130, 246, 0.1);
    }
    50% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.8),
                    0 0 30px rgba(59, 130, 246, 0.6),
                    0 0 40px rgba(59, 130, 246, 0.4);
    }
}

.animate-glow {
    animation: glow 3s infinite ease-in-out;
}

/* ===== KONFETTI ANIMATION ===== */
.confetti-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.confetti-piece {
    position: absolute;
    width: 8px;
    height: 8px;
    top: -10px;
    border-radius: 2px;
    animation: confetti-fall linear infinite;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(-100vh) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(120vh) rotate(720deg);
        opacity: 0;
    }
}

/* ===== ERFOLGS-BADGE SPEZIAL-ANIMATIONEN ===== */
@keyframes star-twinkle {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

.badge-star {
    animation: star-twinkle 1.5s infinite ease-in-out;
}

/* ===== LOADING SPINNER IMPROVEMENTS ===== */
@keyframes spinner-glow {
    0% {
        filter: drop-shadow(0 0 5px rgba(59, 130, 246, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 15px rgba(59, 130, 246, 0.8));
    }
    100% {
        filter: drop-shadow(0 0 5px rgba(59, 130, 246, 0.5));
    }
}

#optimization-loader .animate-spin {
    animation: spin 1s linear infinite, spinner-glow 2s ease-in-out infinite;
}

/* ===== DARK MODE OPTIMIERUNGEN ===== */
@media (prefers-color-scheme: dark) {
    .animate-glow {
        animation: glow-dark 2s infinite ease-in-out;
    }
    
    @keyframes glow-dark {
        0%, 100% {
            box-shadow: 0 0 5px rgba(96, 165, 250, 0.5),
                        0 0 10px rgba(96, 165, 250, 0.3),
                        0 0 15px rgba(96, 165, 250, 0.1);
        }
        50% {
            box-shadow: 0 0 20px rgba(96, 165, 250, 0.8),
                        0 0 30px rgba(96, 165, 250, 0.6),
                        0 0 40px rgba(96, 165, 250, 0.4);
        }
    }
}

/* ===== PERFORMANCE OPTIMIERUNGEN ===== */
.animate-bounce-in,
.animate-fade-in,
.animate-slide-up,
.animate-slide-up-delay,
.animate-slide-up-delay-2,
.animate-slide-up-delay-3 {
    will-change: transform, opacity;
}

.animate-pulse-scale,
.animate-float,
.animate-float-delay {
    will-change: transform;
}

.animate-glow {
    will-change: box-shadow;
}

/* ===== RESPONSIVE ANPASSUNGEN ===== */
@media (max-width: 768px) {
    .confetti-piece {
        width: 6px;
        height: 6px;
    }
    
    #optimization-reward-modal .text-8xl {
        font-size: 4rem;
    }
    
    #optimization-reward-modal .max-w-md {
        max-width: 90vw;
    }
}

/* ===== BUTTON HOVER VERBESSERUNGEN ===== */
button:hover .badge-star {
    animation-duration: 0.8s;
}

/* ===== ZUSÄTZLICHE UTILITY CLASSES ===== */
.animate-shake {
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.animate-heartbeat {
    animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    14% { transform: scale(1.1); }
    28% { transform: scale(1); }
    42% { transform: scale(1.1); }
    70% { transform: scale(1); }
}

/* ===== PROGRESS BAR ANIMATION ===== */
.progress-fill {
    animation: progress-grow 2s ease-out;
}

@keyframes progress-grow {
    from {
        width: 0%;
    }
    to {
        width: var(--progress-width, 100%);
    }
}

/* ===== SUCCESS CHECKMARK ANIMATION ===== */
.success-checkmark {
    animation: checkmark-draw 0.8s ease-out;
}

@keyframes checkmark-draw {
    0% {
        stroke-dasharray: 0 100;
    }
    100% {
        stroke-dasharray: 100 0;
    }
}