/* --- ANIMATIONS DE VALIDATION (SWIPE TINDER) --- */
@keyframes throwLeft {
    0% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 1;
    }

    20% {
        opacity: 1;
    }

    100% {
        transform: translate(-200%, 20%) rotate(-45deg);
        opacity: 0;
    }
}

@keyframes throwRight {
    0% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 1;
    }

    20% {
        opacity: 1;
    }

    100% {
        transform: translate(200%, 20%) rotate(45deg);
        opacity: 0;
    }
}

@keyframes throwUp {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }

    20% {
        opacity: 1;
    }

    100% {
        transform: translate(0, -200%) scale(1.1);
        opacity: 0;
    }
}

.action-left {
    animation: throwLeft 0.5s forwards cubic-bezier(0.2, 0.8, 0.2, 1);
}

.action-right {
    animation: throwRight 0.5s forwards cubic-bezier(0.2, 0.8, 0.2, 1);
}

.action-fav {
    animation: throwUp 0.6s forwards cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* --- ANIMATIONS D'INTERFACE --- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.98);
    }

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

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

@keyframes modalPop {
    from {
        opacity: 0;
        transform: translate(-50%, -48%) scale(0.96);
    }

    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.animate-modal {
    animation: modalPop 0.25s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- ANIMATION DU TUTORIEL --- */
@keyframes tutoSwipeLoop {
    0% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 1;
    }

    35% {
        transform: translate(var(--tuto-x, 0px), var(--tuto-y, 0px)) rotate(var(--tuto-r, 0deg));
        opacity: var(--tuto-o, 1);
    }

    70% {
        transform: translate(var(--tuto-x, 0px), var(--tuto-y, 0px)) rotate(var(--tuto-r, 0deg));
        opacity: 0;
    }

    90%,
    100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0;
    }
}

.anim-tuto-active {
    animation: tutoSwipeLoop 2.4s infinite ease-in-out;
}

/* OPTIMISATION GPU */
.transform-gpu {
    transform: translateZ(0);
    will-change: transform;
}

/* --- ANIMATION DE CHARGEMENT --- */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

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

/* --- ANIMATIONS INTRO POULE (CINEMATIQUE) --- */
@keyframes revealUp {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes floatEmoji {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-12px) rotate(4deg);
    }
}

/* Apparitions en cascade (avec des délais) */
.reveal-1 {
    animation: revealUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.reveal-2 {
    animation: revealUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.25s both;
}

.reveal-3 {
    animation: revealUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
}

.reveal-4 {
    animation: revealUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.55s both;
}

/* Flottement infini */
.anim-float {
    display: inline-block;
    animation: floatEmoji 4s ease-in-out infinite;
}