/**
 * Mon Petit Electro - Main Stylesheet
 * Style Retro 60-70s - Clean CSS sans !important
 *
 * @version 1.0.0
 */

/* ==========================================================================
   CSS VARIABLES
   ========================================================================== */

:root {
    /* Colors - Retro Palette */
    --color-orange: #FF6B35;
    --color-orange-light: #FF8A50;
    --color-pink: #FF4081;
    --color-pink-light: #FF6B9D;
    --color-yellow: #FFD93D;
    --color-turquoise: #00BCD4;
    --color-turquoise-light: #26C6DA;
    --color-green: #519E8A;
    --color-green-light: #6BB5A2;

    /* Neutrals */
    --color-dark: #1C2321;
    --color-grey: #757575;
    --color-grey-light: #F5F5F5;
    --color-white: #ffffff;
    --color-border: #eeeeee;

    /* Semantic */
    --color-success: #519E8A;
    --color-error: #EF5350;
    --color-warning: #FFD93D;
    --color-info: #00BCD4;

    /* Gradients */
    --gradient-orange: linear-gradient(135deg, var(--color-orange) 0%, var(--color-orange-light) 100%);
    --gradient-pink: linear-gradient(135deg, var(--color-pink) 0%, var(--color-pink-light) 100%);
    --gradient-green: linear-gradient(135deg, var(--color-green) 0%, var(--color-green-light) 100%);
    --gradient-turquoise: linear-gradient(135deg, var(--color-turquoise) 0%, var(--color-turquoise-light) 100%);

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-xs: 12px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 42px;
    --line-height: 1.6;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;

    /* Layout */
    --container-max: 1400px;
    --container-padding: 30px;
    --header-height: 80px;
    --topbar-height: 36px;

    /* Borders & Shadows */
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-pill: 50px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height);
    color: var(--color-dark);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-orange);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-pink);
}

button {
    cursor: pointer;
    font-family: inherit;
}

/* Screen reader only */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal;
}

/* ==========================================================================
   LAYOUT
   ========================================================================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.site-content {
    min-height: calc(100vh - var(--header-height) - var(--topbar-height) - 200px);
}

/* ==========================================================================
   TOP BAR
   ========================================================================== */

.topbar {
    background: var(--gradient-green);
    padding: 6px 0;
    height: var(--topbar-height);
}

.topbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.topbar__left,
.topbar__center,
.topbar__right {
    display: flex;
    align-items: center;
}

.topbar__center {
    flex: 1;
    justify-content: center;
}

.topbar__promo {
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.topbar__social {
    display: flex;
    gap: var(--spacing-sm);
}

.topbar__social a {
    color: var(--color-white);
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.topbar__social a:hover {
    opacity: 1;
}

/* Account Button */
.mpe-account-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 12px;
    border-radius: var(--border-radius-pill);
    background: rgba(255, 255, 255, 0.15);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.mpe-account-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    color: var(--color-white);
    transform: scale(1.02);
}

.mpe-account-btn svg {
    width: 14px;
    height: 14px;
}

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

.site-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: var(--spacing-lg);
}

.site-header__logo {
    flex-shrink: 0;
}

.site-logo img {
    max-height: 60px;
    width: auto;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.main-navigation {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-xs);
}

.nav-menu > li > a {
    display: block;
    color: var(--color-dark);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 15px;
    transition: color var(--transition-fast);
}

.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a {
    color: var(--color-orange);
}

/* Sub-menu */
.nav-menu li {
    position: relative;
}

.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-top: 3px solid var(--color-orange);
    list-style: none;
    margin: 0;
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    z-index: 100;
}

.nav-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-menu .sub-menu li {
    border-bottom: 1px solid var(--color-grey-light);
}

.nav-menu .sub-menu li:last-child {
    border-bottom: none;
}

.nav-menu .sub-menu a {
    display: block;
    color: var(--color-dark);
    padding: 12px 20px;
    font-size: var(--font-size-xs);
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: all var(--transition-fast);
}

.nav-menu .sub-menu a:hover {
    background-color: var(--color-grey-light);
    color: var(--color-orange);
    border-left-color: var(--color-orange);
    padding-left: 24px;
}

/* ==========================================================================
   HEADER ACTIONS
   ========================================================================== */

.site-header__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    color: var(--color-dark);
    border-radius: 50%;
    transition: all var(--transition-fast);
    position: relative;
}

.header-action:hover {
    background: var(--color-grey-light);
    color: var(--color-orange);
}

.header-action svg {
    width: 20px;
    height: 20px;
}

.header-action--cart .mpe-cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    background: var(--color-orange);
    color: var(--color-white);
    font-size: 10px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-action--menu {
    display: none;
}

/* ==========================================================================
   SEARCH OVERLAY
   ========================================================================== */

.search-overlay {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--spacing-lg) 0;
    box-shadow: var(--shadow-md);
    z-index: 99;
}

.search-overlay[hidden] {
    display: none;
}

.search-form {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    max-width: 600px;
    margin: 0 auto;
}

.search-field {
    flex: 1;
    border: 2px solid var(--color-grey-light);
    border-radius: var(--border-radius-md);
    padding: 14px 20px;
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.search-field:focus {
    outline: none;
    border-color: var(--color-orange);
}

.search-submit,
.search-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.search-submit {
    background: var(--gradient-orange);
    color: var(--color-white);
}

.search-submit:hover {
    transform: scale(1.05);
}

.search-close {
    background: var(--color-grey-light);
    color: var(--color-dark);
}

.search-close:hover {
    background: var(--color-error);
    color: var(--color-white);
}

.search-submit svg,
.search-close svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   MOBILE MENU
   ========================================================================== */

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    height: 100vh;
    background: var(--color-white);
    z-index: 2000;
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    display: flex;
    flex-direction: column;
}

.mobile-menu:not([hidden]) {
    transform: translateX(0);
}

.mobile-menu[hidden] {
    display: flex;
}

.mobile-menu__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-grey-light);
}

.mobile-menu__title {
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.mobile-menu__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-grey-light);
    border: none;
    border-radius: 50%;
    color: var(--color-dark);
    transition: all var(--transition-fast);
}

.mobile-menu__close:hover {
    background: var(--color-error);
    color: var(--color-white);
}

.mobile-menu__close svg {
    width: 18px;
    height: 18px;
}

.mobile-menu__nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md) 0;
}

.mobile-nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav-menu li {
    border-bottom: 1px solid var(--color-grey-light);
}

.mobile-nav-menu a {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-dark);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.mobile-nav-menu a:hover {
    background: var(--color-grey-light);
    color: var(--color-orange);
}

.mobile-nav-menu .sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    background: var(--color-grey-light);
}

.mobile-nav-menu .sub-menu a {
    padding-left: var(--spacing-2xl);
    font-size: var(--font-size-sm);
}

.mobile-menu__footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-grey-light);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.mobile-menu__link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    color: var(--color-dark);
    font-weight: 500;
}

.mobile-menu__link svg {
    width: 18px;
    height: 18px;
}

.mobile-menu__link .mpe-cart-count {
    margin-left: auto;
    background: var(--color-orange);
    color: var(--color-white);
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--border-radius-pill);
}

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-menu-overlay:not([hidden]) {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 12px 28px;
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    border-radius: var(--border-radius-pill);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn--primary {
    background: var(--gradient-orange);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.btn--secondary {
    background: var(--gradient-pink);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(255, 64, 129, 0.3);
}

.btn--secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 64, 129, 0.4);
}

.btn--outline {
    background: transparent;
    color: var(--color-orange);
    border: 2px solid var(--color-orange);
}

.btn--outline:hover {
    background: var(--color-orange);
    color: var(--color-white);
}

.btn--dark {
    background: linear-gradient(135deg, var(--color-dark) 0%, #3a4a47 100%);
    color: var(--color-white);
}

.btn--turquoise {
    background: var(--gradient-turquoise);
    color: var(--color-white);
}

.btn--green {
    background: var(--gradient-green);
    color: var(--color-white);
}

/* ==========================================================================
   BADGES
   ========================================================================== */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: var(--border-radius-pill);
    line-height: 1.2;
}

.badge--sale {
    background: var(--color-pink);
    color: var(--color-white);
}

.badge--new {
    background: var(--color-turquoise);
    color: var(--color-white);
}

.badge--popular {
    background: var(--color-yellow);
    color: var(--color-dark);
}

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

.site-footer {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.footer-widgets {
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
}

.footer-widgets__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.footer-widget {
    color: rgba(255, 255, 255, 0.8);
}

.footer-widget__title {
    color: var(--color-white);
    font-size: var(--font-size-base);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    position: relative;
}

.footer-widget__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-orange), var(--color-pink));
    border-radius: 2px;
}

.footer-widget a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.footer-widget a:hover {
    color: var(--color-orange);
}

.footer-widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-widget ul li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-widget ul li:last-child {
    border-bottom: none;
}

/* Footer Bottom */
.footer-bottom {
    background-color: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-lg) 0;
}

.footer-bottom__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.footer-bottom__copy {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-xs);
}

.footer-legal-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-lg);
}

.footer-legal-menu a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-xs);
}

.footer-legal-menu a:hover {
    color: var(--color-orange);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background-color: var(--color-orange);
    transform: translateY(-3px);
}

/* ==========================================================================
   BREADCRUMB
   ========================================================================== */

.breadcrumb {
    background: var(--color-grey-light);
    padding: var(--spacing-md) 0;
}

.breadcrumb__sep {
    margin: 0 var(--spacing-sm);
    color: var(--color-grey);
}

.breadcrumb__item {
    color: var(--color-grey);
    font-size: var(--font-size-sm);
}

.breadcrumb__item a {
    color: var(--color-orange);
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1200px) {
    .footer-widgets__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    :root {
        --container-padding: 20px;
    }

    .main-navigation {
        display: none;
    }

    .header-action--menu {
        display: flex;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }

    .topbar__left,
    .topbar__right {
        display: none;
    }

    .topbar__center {
        justify-content: center;
    }

    .site-logo img {
        max-height: 45px;
    }

    .footer-widgets__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .footer-bottom__inner {
        flex-direction: column;
        text-align: center;
    }

    .footer-legal-menu {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 15px;
        --font-size-base: 15px;
    }

    .search-form {
        flex-wrap: wrap;
    }

    .search-field {
        width: 100%;
    }
}