/**
 * Animations Avancées - Mayram Fashion House
 * Animations luxueuses et fluides
 */

/* === KEYFRAMES ANIMATIONS === */

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

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes slideInFromBottom {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* === CLASSES D'ANIMATION === */

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-in-down {
    animation: fadeInDown 0.8s ease-out forwards;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.8s ease-out forwards;
}

.animate-fade-in-right {
    animation: fadeInRight 0.8s ease-out forwards;
}

.animate-scale-in {
    animation: scaleIn 0.6s ease-out forwards;
}

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

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* === DÉLAIS D'ANIMATION === */

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* === EFFETS DE HOVER AVANCÉS === */

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.hover-glow {
    position: relative;
    overflow: hidden;
}

.hover-glow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.hover-glow:hover::before {
    width: 300px;
    height: 300px;
}

.hover-shimmer {
    position: relative;
    overflow: hidden;
}

.hover-shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.hover-shimmer:hover::after {
    transform: translateX(100%);
}

.hover-tilt {
    transition: transform 0.3s ease;
}

.hover-tilt:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(5deg);
}

/* === GLASSMORPHISM === */

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-dark {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* === GRADIENTS ANIMÉS === */

.gradient-animated {
    background: linear-gradient(
        -45deg,
        #1a1a1a,
        #d4af37,
        #8b7355,
        #2d2d2d
    );
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

/* === EFFETS DE TEXTE === */

.text-gradient {
    background: linear-gradient(135deg, #d4af37 0%, #f4e4b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-shadow-glow {
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.5),
                 0 0 40px rgba(212, 175, 55, 0.3);
}

/* === LOADING ANIMATIONS === */

.skeleton {
    background: linear-gradient(
        90deg,
        #f0f0f0 25%,
        #e0e0e0 50%,
        #f0f0f0 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #d4af37;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* === BOUTONS AMÉLIORÉS === */

.btn-luxe {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #d4af37 0%, #c19d2e 100%);
    border: none;
    color: white;
    padding: 1rem 2.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.4s ease;
}

.btn-luxe::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-luxe:hover::before {
    left: 100%;
}

.btn-luxe:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

/* === CARTES AMÉLIORÉES === */

.card-premium {
    position: relative;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.card-premium:hover::before {
    opacity: 1;
}

.card-premium:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

/* === SCROLL ANIMATIONS === */

.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* === BADGE AMÉLIORÉ === */

.badge-animated {
    position: relative;
    animation: pulse 2s ease-in-out infinite;
}

.badge-animated::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: inherit;
    transform: translate(-50%, -50%);
    animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
    opacity: 0.75;
}

@keyframes ping {
    75%, 100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

/* === TOOLTIPS ÉLÉGANTS === */

.tooltip-elegant {
    position: relative;
}

.tooltip-elegant::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    padding: 0.5rem 1rem;
    background: rgba(26, 26, 26, 0.95);
    color: white;
    font-size: 0.875rem;
    white-space: nowrap;
    border-radius: 8px;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.tooltip-elegant:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(-5px);
}

/* === IMAGES AVEC ZOOM === */

.image-zoom {
    overflow: hidden;
}

.image-zoom img {
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.image-zoom:hover img {
    transform: scale(1.15);
}

/* === PROGRESS BAR ANIMÉE === */

.progress-bar-animated {
    position: relative;
    height: 4px;
    background: #f0f0f0;
    overflow: hidden;
}

.progress-bar-animated::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(90deg, #d4af37, #f4e4b8, #d4af37);
    background-size: 200% 100%;
    animation: shimmer 2s infinite, progress 3s ease-out forwards;
}

@keyframes progress {
    from { width: 0; }
    to { width: 100%; }
}