/* ===================================
   Mr Jus - Enhanced Visual Experience
   =================================== */

/* 1. Variables et Fondations */
:root {
    /* Couleurs harmonisées */
    --primary: #FF6B35;
    --primary-light: #FF8A5B;
    --primary-dark: #E55A2B;
    --secondary: #FFB347;
    --accent: #7FB069;
    --bissap: #6B2C57;
    --ginger: #E8A317;
    
    /* Neutres */
    --bg-light: #FFF8F0;
    --text-dark: #2C1810;
    --text-muted: #6C757D;
    --white: #FFFFFF;
    --gray-light: #F8F9FA;
    
    /* Ombres douces */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
    --shadow-colored: 0 8px 32px rgba(255, 107, 53, 0.25);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. Reset et Base */
* {
    transition: var(--transition-fast);
}

body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* 3. Typographie Améliorée */
h1, h2, h3, h4, h5, h6, .display-1, .display-2, .display-3, .display-4 {
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* 4. Navbar Premium */
.navbar {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95) !important;
    box-shadow: 0 1px 0 rgba(0,0,0,0.05);
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05) rotate(-2deg);
}

.nav-link {
    font-weight: 500;
    position: relative;
    padding: 0.5rem 1rem !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/* 5. Boutons Magnifiques */
.btn {
    font-weight: 600;
    padding: 0.625rem 1.5rem;
    border-radius: 0px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
    z-index: -1;
}

.btn:hover::before {
    transform: translateX(100%);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border: none;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.btn-primary:active {
    transform: translateY(0);
}

/* 6. Cards Élégantes */
.card {
    border: none;
    border-radius: 0px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    overflow: hidden;
    background: white;
}

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

.product-card {
    position: relative;
}

.product-card .card-img-top {
    transition: transform 0.5s ease;
}

.product-card:hover .card-img-top {
    transform: scale(1.05);
}

.product-card .badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 0px;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

/* 7. Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--bg-light) 0%, rgba(255, 107, 53, 0.1) 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 179, 71, 0.1) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

/* 8. Images et Galeries */
.img-thumbnail {
    border: 2px solid var(--gray-light);
    border-radius: 12px;
    padding: 0;
    transition: var(--transition);
    cursor: pointer;
}

.img-thumbnail:hover {
    border-color: var(--primary);
    transform: scale(1.05);
}

.img-thumbnail.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.25);
}

/* 9. Formulaires Élégants */
.form-control,
.form-select {
    border: 2px solid #E0E0E0;
    border-radius: 0px;
    padding: 0.75rem 1rem;
    transition: var(--transition);
    background-color: var(--white);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

/* 10. Progress Bars Animées */
.progress {
    height: 8px;
    border-radius: 4px;
    overflow: visible;
    background-color: #F0F0F0;
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    position: relative;
    border-radius: 4px;
    animation: progressPulse 2s ease-in-out infinite;
}

@keyframes progressPulse {
    0% { opacity: 1; }
    50% { opacity: 0.8; }
    100% { opacity: 1; }
}

/* 11. Badges et Pills */
.badge {
    padding: 0.375rem 0.75rem;
    font-weight: 600;
    border-radius: 0px;
}

.badge.bg-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light)) !important;
}

/* 12. Tables Modernes */
.table {
    border-radius: 12px;
    overflow: hidden;
}

.table thead th {
    background-color: var(--gray-light);
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    padding: 1rem;
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background-color: rgba(255, 107, 53, 0.05);
    transform: scale(1.01);
}

/* 13. Animations au Scroll */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 14. Cart Dropdown Amélioré */
.cart-dropdown {
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: none;
    padding: 1.5rem;
    min-width: 350px;
}

.cart-item {
    padding: 0.75rem;
    border-radius: 12px;
    transition: var(--transition);
}

.cart-item:hover {
    background-color: var(--bg-light);
}

/* 15. Stepper Checkout */
.checkout-stepper {
    position: relative;
    margin-bottom: 3rem;
}

.stepper-item {
    position: relative;
    transition: var(--transition);
}

.stepper-item.active .stepper-icon {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

.stepper-item.completed .stepper-icon {
    background: var(--accent);
    color: white;
}

.stepper-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-light);
    font-weight: bold;
    transition: var(--transition);
}

/* 16. Notifications Toast */
.alert {
    border: none;
    border-radius: 12px;
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-md);
}

.alert-success {
    background: linear-gradient(135deg, #7FB069, #8FC07A);
    color: white;
}

/* 17. Loading States */
.spinner-border {
    width: 2rem;
    height: 2rem;
}

.loading-overlay {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
}

/* 18. Mobile Optimizations */
@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 0;
    }
    
    .card {
        margin-bottom: 1rem;
    }
    
    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

/* 19. Micro-interactions */
.clickable {
    cursor: pointer;
    transition: var(--transition-fast);
}

.clickable:active {
    transform: scale(0.95);
}

/* 20. Easter Egg - Logo Animation */
.navbar-brand:active img {
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px) rotate(-5deg); }
    75% { transform: translateX(5px) rotate(5deg); }
}

/* 21. Smooth Scroll Behavior */
html {
    scroll-behavior: smooth;
}

/* 22. Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
}