/* ============================================
   PANA THEME - MODERNE & ATTRACTIF
   Charte graphique: Violet (#8B5CF6, #7C3AED) & Blanc
   ============================================ */

:root {
    --pana-primary: #8B5CF6;
    --pana-primary-dark: #7C3AED;
    --pana-primary-light: #A78BFA;
    --pana-primary-hover: #6D28D9;
    --pana-primary-lighter: #DDD6FE;
    --pana-dark: #1E1B4B;
    --pana-dark-light: #312E81;
    --pana-light: #F5F3FF;
    --pana-text: #1F2937;
    --pana-text-light: #6B7280;
    --pana-border: #E5E7EB;
    --pana-shadow: rgba(139, 92, 246, 0.1);
    --pana-shadow-hover: rgba(139, 92, 246, 0.2);
    --pana-white: #FFFFFF;
    
    /* Typographie moderne */
    --font-primary: 'Jost', 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   TYPOGRAPHIE MODERNE - GRANDE ET LISIBLE
   ============================================ */

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-normal);
    font-size: 1.125rem; /* 18px - Plus grande que la normale */
    line-height: 1.7;
    color: var(--pana-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--pana-light);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    color: var(--pana-dark);
    margin-bottom: var(--spacing-md);
}

h1 { 
    font-size: 3rem; 
    font-weight: 800; 
    letter-spacing: -0.5px;
}
h2 { 
    font-size: 2.5rem; 
    font-weight: 700; 
    letter-spacing: -0.3px;
}
h3 { 
    font-size: 2rem; 
    font-weight: 700; 
}
h4 { 
    font-size: 1.75rem; 
    font-weight: 600; 
}
h5 { 
    font-size: 1.5rem; 
    font-weight: 600; 
}
h6 { 
    font-size: 1.25rem; 
    font-weight: 600; 
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--pana-text);
    font-size: 1.125rem;
    line-height: 1.8;
}

a {
    color: var(--pana-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-weight: var(--font-weight-medium);
}

a:hover {
    color: var(--pana-primary-hover);
    text-decoration: none;
}

/* ============================================
   SECTIONS & HEADINGS
   ============================================ */

.section__heading--maintitle,
.section__heading h2 {
    font-size: 2.5rem !important;
    font-weight: 800 !important;
    color: var(--pana-dark) !important;
    margin-bottom: 2rem !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: linear-gradient(135deg, var(--pana-primary) 0%, var(--pana-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section--padding {
    padding: 4rem 0 !important;
}

/* ============================================
   BOUTONS MODERNES
   ============================================ */

.primary__btn,
.btn-primary {
    background: linear-gradient(135deg, var(--pana-primary) 0%, var(--pana-primary-dark) 100%);
    border: none;
    border-radius: 12px;
    color: var(--pana-white) !important;
    font-weight: var(--font-weight-bold);
    padding: 16px 40px;
    font-size: 1.125rem;
    line-height: 1.2;
    height: auto;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 6px 20px var(--pana-shadow);
    transition: all var(--transition-normal);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.primary__btn::before,
.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.primary__btn:hover,
.btn-primary:hover {
    background: linear-gradient(135deg, var(--pana-primary-dark) 0%, var(--pana-primary-hover) 100%);
    color: var(--pana-white) !important;
    box-shadow: 0 8px 30px var(--pana-shadow-hover);
    transform: translateY(-3px);
}

.primary__btn:hover::before,
.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.primary__btn:active,
.btn-primary:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px var(--pana-shadow);
}

/* ============================================
   HEADER MODERNE
   ============================================ */

.header__topbar {
    background: linear-gradient(135deg, var(--pana-primary-dark) 0%, var(--pana-primary) 100%) !important;
    padding: 14px 0;
    box-shadow: 0 2px 15px var(--pana-shadow);
}

.header__topbar .header__shipping--text {
    color: #fff !important;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.5px;
    font-size: 1.0625rem;
}

.main__header {
    background: #fff;
    box-shadow: 0 2px 20px var(--pana-shadow);
    padding: 18px 0;
}

.header__menu--link {
    color: var(--pana-dark) !important;
    font-weight: var(--font-weight-semibold);
    font-size: 1.0625rem;
    padding: 10px 24px !important;
    border-radius: 8px;
    transition: all var(--transition-fast);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.header__menu--link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--pana-primary);
    transform: translateX(-50%);
    transition: width var(--transition-normal);
    border-radius: 2px;
}

.header__menu--link:hover,
.header__menu--link.active {
    color: var(--pana-primary) !important;
    background: var(--pana-primary-lighter);
}

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

/* Style pour le menu offcanvas actif */
.offcanvas__menu_item.active {
    color: var(--pana-primary) !important;
    background: var(--pana-primary-lighter);
    font-weight: var(--font-weight-bold);
    padding-left: 2rem;
    position: relative;
}

.offcanvas__menu_item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--pana-primary);
}

.header__account--btn {
    color: var(--pana-dark) !important;
    transition: all var(--transition-fast);
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
}

.header__account--btn:hover {
    color: var(--pana-primary) !important;
}

/* Logo dans le header */
.header__logo {
    max-height: 55px;
    width: auto;
    transition: transform var(--transition-normal);
}

.header__logo:hover {
    transform: scale(1.05);
}

.header__logo-container {
    display: flex;
    align-items: center;
}

/* Menu burger moderne */
.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: background var(--transition-fast);
}

.burger-menu:hover {
    background: var(--pana-primary-lighter);
}

.burger-menu span {
    width: 25px;
    height: 3px;
    background: var(--pana-primary);
    border-radius: 3px;
    transition: all var(--transition-normal);
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ============================================
   PRODUCT CARDS MODERNES
   ============================================ */

.product__items {
    transition: all var(--transition-normal);
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 20px var(--pana-shadow);
    margin-bottom: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product__items:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px var(--pana-shadow-hover);
}

.product__items--thumbnail {
    position: relative;
    overflow: hidden;
    border-radius: 16px 16px 0 0;
}

.product__items--img {
    transition: transform var(--transition-slow);
    width: 100%;
    height: auto;
    display: block;
}

.product__items:hover .product__items--img {
    transform: scale(1.1);
}

.product__items--content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product__items--content__subtitle {
    font-size: 0.9375rem;
    color: var(--pana-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.5rem;
}

.product__items--content__title {
    font-size: 1.375rem !important;
    font-weight: var(--font-weight-bold) !important;
    color: var(--pana-dark) !important;
    margin-bottom: 1rem !important;
    line-height: 1.4;
}

.product__items--content__title a {
    color: var(--pana-dark);
    transition: color var(--transition-fast);
}

.product__items--content__title a:hover {
    color: var(--pana-primary);
}

.product__items--price {
    margin-top: auto;
}

.product__items--price .current__price {
    font-size: 1.5rem !important;
    font-weight: var(--font-weight-bold) !important;
    color: var(--pana-primary) !important;
}

.product__badge {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 2;
}

.product__badge--items {
    padding: 8px 16px;
    border-radius: 25px;
    font-weight: var(--font-weight-bold);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product__badge--items.sale {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.4);
}

.product__rating {
    margin-top: 0.75rem;
}

/* Favoris */
.favorite-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 3;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.favorite-btn:hover {
    background: var(--pana-white);
    transform: scale(1.1);
}

.favorite-btn.active {
    background: var(--pana-primary);
    color: var(--pana-white);
}

.favorite-btn i {
    font-size: 1.2rem;
    color: var(--pana-primary);
    transition: color var(--transition-fast);
}

.favorite-btn.active i {
    color: var(--pana-white);
}

/* ============================================
   FOOTER MODERNE
   ============================================ */

footer {
    background: linear-gradient(135deg, var(--pana-dark) 0%, var(--pana-dark-light) 100%) !important;
    color: #fff !important;
    padding: 70px 0 40px !important;
    margin-top: 100px;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--pana-primary) 0%, var(--pana-primary-dark) 100%);
}

footer h3 {
    color: var(--pana-primary-light) !important;
    font-size: 2rem !important;
    font-weight: var(--font-weight-extrabold) !important;
    margin-bottom: var(--spacing-md) !important;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

footer p {
    color: rgba(255, 255, 255, 0.95) !important;
    font-size: 1.125rem !important;
    line-height: 1.9 !important;
    margin-bottom: var(--spacing-sm) !important;
}

footer strong {
    color: var(--pana-primary-light) !important;
    font-weight: var(--font-weight-bold) !important;
}

footer .footer__content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

footer .footer__section {
    margin-bottom: var(--spacing-lg);
}

footer .footer__divider {
    height: 2px;
    background: rgba(255, 255, 255, 0.15);
    margin: var(--spacing-xl) 0;
    border-radius: 2px;
}

footer .footer__copyright {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 2px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 1rem !important;
}

.footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.footer__links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-weight: var(--font-weight-medium);
}

.footer__links a:hover {
    color: var(--pana-primary-light);
}

/* ============================================
   FORMULAIRES MODERNES
   ============================================ */

.checkout__input--field,
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select,
textarea {
    border: 2px solid var(--pana-border);
    border-radius: 10px;
    padding: 14px 18px;
    font-size: 1.0625rem;
    font-family: var(--font-primary);
    color: var(--pana-text);
    transition: all var(--transition-fast);
    width: 100%;
    background: #fff;
    font-weight: var(--font-weight-normal);
}

.checkout__input--field:focus,
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--pana-primary);
    box-shadow: 0 0 0 4px var(--pana-primary-lighter);
}

.input-with-icon {
    display: flex;
    align-items: stretch;
    position: relative;
    margin-bottom: 1.75rem;
}

.input-with-icon .icon-container {
    background: linear-gradient(135deg, var(--pana-primary) 0%, var(--pana-primary-dark) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 55px;
    padding: 14px;
    border-radius: 10px 0 0 10px;
    color: var(--pana-white);
    font-size: 1.25rem;
}

.input-with-icon input,
.input-with-icon select,
.input-with-icon textarea {
    border-left: none;
    border-radius: 0 10px 10px 0;
}

/* ============================================
   CHECKOUT PAGE
   ============================================ */

.checkout__page--area {
    padding: 3rem 0;
}

.checkout__info--message {
    font-size: 1.125rem;
    color: var(--pana-text);
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--pana-primary-lighter);
    border-radius: 10px;
    border-left: 4px solid var(--pana-primary);
}

.section__header--title {
    font-size: 1.75rem !important;
    font-weight: var(--font-weight-bold) !important;
    color: var(--pana-dark) !important;
    margin-bottom: 1.5rem !important;
}

/* ============================================
   PRODUCT DETAILS PAGE
   ============================================ */

.product__media--preview__items--img {
    border-radius: 16px;
    box-shadow: 0 8px 30px var(--pana-shadow);
    transition: transform var(--transition-normal);
}

.product__media--preview__items--img:hover {
    transform: scale(1.02);
}

.product__details--content__title {
    font-size: 2.5rem !important;
    font-weight: var(--font-weight-extrabold) !important;
    color: var(--pana-dark) !important;
    margin-bottom: 1.5rem !important;
    line-height: 1.3;
}

.product__details--content__price {
    font-size: 2rem !important;
    font-weight: var(--font-weight-bold) !important;
    color: var(--pana-primary) !important;
}

/* ============================================
   CONTACT PAGE
   ============================================ */

.contact__section {
    padding: 4rem 0;
}

.contact__form--title {
    font-size: 2rem !important;
    font-weight: var(--font-weight-bold) !important;
    color: var(--pana-dark) !important;
    margin-bottom: 2rem !important;
}

/* ============================================
   COULEURS UTILITAIRES
   ============================================ */

.bg__secondary {
    background: linear-gradient(135deg, var(--pana-primary) 0%, var(--pana-primary-dark) 100%) !important;
}

.text-primary {
    color: var(--pana-primary) !important;
}

.text-dark {
    color: var(--pana-dark) !important;
}

/* ============================================
   PANIER DYNAMIQUE
   ============================================ */

.minicart__product--items {
    padding: 1rem;
    border-bottom: 1px solid var(--pana-border);
    transition: background var(--transition-fast);
}

.minicart__product--items:hover {
    background: var(--pana-primary-lighter);
}

.minicart__amount {
    padding: 1.5rem;
    background: var(--pana-light);
    border-top: 2px solid var(--pana-border);
}

.minicart__amount_list {
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
}

.minicart__amount_list b {
    color: var(--pana-primary);
    font-weight: var(--font-weight-bold);
}

/* ============================================
   EMPTY STATE - PAGE SANS PRODUITS
   ============================================ */

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    animation: fadeInUp 0.6s ease-out;
}

.empty-state svg {
    max-width: 300px;
    margin: 0 auto 2rem;
    opacity: 0.6;
    animation: float 3s ease-in-out infinite;
}

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

.empty-state h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--pana-dark);
    margin-bottom: 1rem;
}

.empty-state p {
    font-size: 1.25rem;
    color: var(--pana-text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ============================================
   RESPONSIVE - MOBILE FIRST
   ============================================ */

@media (max-width: 768px) {
    body {
        font-size: 1rem; /* 16px sur mobile */
    }
    
    h1 { font-size: 2.25rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
    h4 { font-size: 1.5rem; }
    h5 { font-size: 1.25rem; }
    h6 { font-size: 1.125rem; }
    
    p {
        font-size: 1rem;
    }
    
    .section__heading--maintitle,
    .section__heading h2 {
        font-size: 2rem !important;
    }
    
    .product__items--content__title {
        font-size: 1.25rem !important;
    }
    
    .primary__btn,
    .btn-primary {
        padding: 14px 32px;
        font-size: 1rem;
    }
    
    footer {
        padding: 50px 0 30px !important;
    }
    
    footer h3 {
        font-size: 1.75rem !important;
    }
    
    .header__menu--link {
        font-size: 1rem;
        padding: 10px 16px !important;
    }
    
    .checkout__page--area {
        padding: 2rem 0;
    }
    
    .product__details--content__title {
        font-size: 2rem !important;
    }
    
    .burger-menu {
        display: flex;
    }
    
    .header__menu {
        display: none;
    }
    
    .header__menu.mobile-active {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--pana-white);
        box-shadow: 0 4px 20px var(--pana-shadow);
        z-index: 1000;
        padding: 1rem 0;
    }
    
    .header__menu.mobile-active ul {
        flex-direction: column;
        gap: 0;
    }
    
    .header__menu.mobile-active .header__menu--link {
        display: block;
        padding: 1rem 1.5rem !important;
        border-bottom: 1px solid var(--pana-border);
    }
    
    .header__logo-container {
        display: none !important;
    }
    
    .header__account--btn__text {
        display: none !important;
    }
    
    .empty-state {
        padding: 3rem 1rem;
    }
    
    .empty-state svg {
        max-width: 200px;
    }
    
    .empty-state h3 {
        font-size: 1.5rem;
    }
    
    .empty-state p {
        font-size: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .stat-card h3 {
        font-size: 2rem;
    }
    
    .chart-container {
        padding: 1rem;
    }
    
    .filters-card {
        padding: 1rem;
    }
    
    .filters-card .row {
        margin: 0;
    }
    
    .filters-card .col-md-3,
    .filters-card .col-md-2,
    .filters-card .col-md-1 {
        padding: 0.5rem;
    }
    
    .topbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1rem;
    }
    
    .user-profile {
        width: 100%;
        justify-content: space-between;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    body {
        font-size: 1.0625rem; /* 17px sur tablette */
    }
    
    h1 { font-size: 2.75rem; }
    h2 { font-size: 2.25rem; }
    h3 { font-size: 1.875rem; }
    
    .section__heading--maintitle {
        font-size: 2.25rem !important;
    }
}

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

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ============================================
   SCROLLBAR MODERNE
   ============================================ */

::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--pana-light);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--pana-primary) 0%, var(--pana-primary-dark) 100%);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--pana-primary-dark) 0%, var(--pana-primary-hover) 100%);
}