/*
Theme Name: Ecommerce Theme
Theme URI: https://example.com
Author: Your Name
Author URI: https://example.com
Description: A modern e-commerce WordPress theme with RTL support
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ecommerce-theme
Tags: e-commerce, rtl, translation-ready, block-styles, block-patterns
*/

/* ============================================
   CSS Variables
   ============================================ */
:root {
    --color-primary: #1e40af;
    --color-secondary: #3b82f6;
    --color-white: #ffffff;
    --color-light-gray: #f3f4f6;
    --color-dark: #333333;
    --color-text: #333333;
    --color-text-muted: #6b7280;
    --color-border: #e5e7eb;
    --color-accent: #ff6a3d;
    
    --font-primary: 'Cairo', sans-serif;
    --font-secondary: 'Tajawal', sans-serif;
    
    --header-height: 80px;
    --container-width: 1200px;
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* ============================================
   Base Styles
   ============================================ */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-white);
}

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

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

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

.container {
    width: min(1140px, 92vw);
    margin: 0 auto;
}

/* ============================================
   Header Styles
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
}

.site-header.transparent {
    background-color: transparent;
    box-shadow: none;
}

.site-header.transparent .site-logo a,
.site-header.transparent .nav-menu > li > a {
    color: var(--color-white);
}

.site-header.transparent .hamburger-menu span {
    background-color: var(--color-white);
}

.site-header.sticky-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.site-header.sticky-header .site-logo a,
.site-header.sticky-header .nav-menu > li > a {
    color: var(--color-text);
}

.site-header.sticky-header .hamburger-menu span {
    background-color: var(--color-text);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: 20px;
}

/* Logo */
.site-logo {
    flex-shrink: 0;
}

.site-logo a {
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
}

.site-title {
    color: inherit;
}

/* Main Navigation */
.main-navigation {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.nav-menu > li > a {
    font-weight: 500;
    font-size: 0.95rem;
    padding: 10px 0;
    position: relative;
}

.nav-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-medium);
}

.nav-menu > li > a:hover::after {
    width: 100%;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-actions button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: inherit;
    transition: color var(--transition-fast);
}

.header-actions button:hover {
    color: var(--color-primary);
}

/* Cart Count Badge */
.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--color-accent);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================
   Hamburger Menu
   ============================================ */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
    padding: 0;
    background: none;
    border: none;
    z-index: 1001;
}

.hamburger-menu span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: all var(--transition-medium);
    border-radius: 2px;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ============================================
   Drawers (Navigation & Cart)
   ============================================ */
.nav-drawer,
.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
}

.nav-drawer.active,
.cart-drawer.active {
    opacity: 1;
    visibility: visible;
}

.drawer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
}

.drawer-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 400px;
    height: 100%;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--transition-medium);
    overflow-y: auto;
}

.nav-drawer.active .drawer-content,
.cart-drawer.active .drawer-content {
    transform: translateX(0);
}

.drawer-close {
    position: absolute;
    top: 15px;
    left: 15px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color var(--transition-fast);
}

.drawer-close:hover {
    background-color: var(--color-light-gray);
}

/* Navigation Drawer */
.drawer-navigation {
    padding: 70px 25px 25px;
}

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

.drawer-menu li {
    border-bottom: 1px solid var(--color-border);
}

.drawer-menu a {
    display: block;
    padding: 15px 0;
    font-size: 1.1rem;
    font-weight: 500;
}

/* Cart Drawer */
.cart-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
}

.cart-drawer-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.cart-drawer-body {
    padding: 20px;
    min-height: 300px;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.cart-drawer-footer {
    padding: 20px;
    border-top: 1px solid var(--color-border);
}

.checkout-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 15px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 8px;
    font-weight: 600;
}

.checkout-btn:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.btn-primary:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-ghost:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ============================================
   Search
   ============================================ */
.header-search {
    position: relative;
}

.search-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: inherit;
}

/* Live Search Results */
.live-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    width: 300px;
    max-height: 400px;
    overflow-y: auto;
    background-color: var(--color-white);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.live-search-results.active {
    opacity: 1;
    visibility: visible;
}

.live-search-result-item {
    padding: 12px 15px;
    border-bottom: 1px solid var(--color-border);
    transition: background-color var(--transition-fast);
}

.live-search-result-item:hover {
    background-color: var(--color-light-gray);
}

.live-search-result-item:last-child {
    border-bottom: none;
}

.live-search-result-item a {
    display: block;
    color: var(--color-text);
}

.live-search-result-item a:hover {
    color: var(--color-primary);
}

/* ============================================
   Responsive Styles
   ============================================ */
@media (max-width: 1024px) {
    .main-navigation {
        display: none;
    }
    
    .hamburger-menu {
        display: flex;
    }
    
    .header-actions {
        gap: 10px;
    }
}

@media (max-width: 640px) {
    :root {
        --header-height: 70px;
    }
    
    .site-logo a {
        font-size: 1.25rem;
    }
    
    .drawer-content {
        max-width: 85vw;
    }
    
    .live-search-results {
        width: 90vw;
        left: -30px;
    }
}

/* ============================================
   RTL Support
   ============================================ */
[dir="rtl"] .nav-drawer .drawer-content,
[dir="rtl"] .cart-drawer .drawer-content {
    right: auto;
    left: 0;
    transform: translateX(-100%);
}

[dir="rtl"] .nav-drawer.active .drawer-content,
[dir="rtl"] .cart-drawer.active .drawer-content {
    transform: translateX(0);
}

[dir="rtl"] .hamburger-menu.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-6px, 6px);
}

[dir="rtl"] .hamburger-menu.active span:nth-child(3) {
    transform: rotate(45deg) translate(-6px, -6px);
}

[dir="rtl"] .nav-menu > li > a::after {
    left: auto;
    right: 0;
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }

.align-center { align-items: center; }
.justify-between { justify-content: space-between; }