/* Effets de base */
.bg-animated {
    background: linear-gradient(to bottom right, #121212, #0a0a0a);
    position: relative;
}

/* Animation des particules */
@keyframes float {
    0% {
        transform: translateY(0px) translateX(0px);
    }

    50% {
        transform: translateY(-20px) translateX(10px);
    }

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

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

/* Effet de lueur néon */
.neon-text {
    text-shadow: 0 0 10px rgba(29, 185, 84, 0.5),
        0 0 20px rgba(29, 185, 84, 0.3),
        0 0 30px rgba(29, 185, 84, 0.1);
}

/* Effet de verre */
.glass-effect {
    background: rgba(18, 18, 18, 0.8);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.36);
}

/* Effet de pulse */
.pulse-ring {
    position: absolute;
    inset: -4px;
    border: 2px solid #1DB954;
    border-radius: 50%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.5;
    }

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

/* Animation de shimmer */
.shimmer {
    background: linear-gradient(90deg,
            transparent,
            rgba(29, 185, 84, 0.1),
            transparent);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

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

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

/* Effet de survol des cartes */
.card-hover {
    transform: translateY(0);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-8px);
}

/* Responsive Design */
@media (max-width: 640px) {
    .glass-effect {
        padding: 1rem;
    }

    .neon-text {
        font-size: 2rem;
    }
}

/* Animation de chargement améliorée */
.loading-spinner {
    position: relative;
    width: 64px;
    height: 64px;
}

.loading-spinner::after,
.loading-spinner::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 4px solid transparent;
}

.loading-spinner::after {
    border-top-color: #1DB954;
    animation: spin 1s linear infinite;
}

.loading-spinner::before {
    border-bottom-color: #1ed760;
    animation: spin 1.5s linear infinite reverse;
}

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

/* Effet de hover pour les boutons */
.glow-effect {
    position: relative;
    overflow: hidden;
}

.glow-effect::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(29, 185, 84, 0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s;
}

.glow-effect:hover::after {
    opacity: 1;
}

/* Animation pour les transitions de page */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* Responsive Grid System */
@media (max-width: 768px) {
    .grid-cols-1 {
        gap: 1rem;
    }

    .card-hover {
        margin-bottom: 1rem;
    }
}

/* Amélioration du dark mode */
@media (prefers-color-scheme: dark) {
    .glass-effect {
        background: rgba(18, 18, 18, 0.9);
    }

    .text-gray-300 {
        color: rgba(209, 213, 219, 0.9);
    }
}

/* Responsive tweaks pour .glass-effect et .card-hover (si besoin) */
@media (max-width: 640px) {
    .glass-effect {
        border-radius: 1rem !important;
    }

    .card-hover {
        border-radius: 1.25rem !important;
    }
}