:root {
    --primary: #00b140;
    --primary-dark: #008f36;
    --text: #000000;
    --bg: #ffffff;
    --menu-text: #ffffff;
    --header-h: 85px;
    --logo-h: 60px;
    --mobile-menu-width: 250px;
}

/* الوضع الليلي */
body.dark-mode {
    --bg: #121212;
    --text: #f5f5f5;
    --menu-text: #ffffff;
}

/* Reset */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Cairo', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    transition: background 0.3s, color 0.3s;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* الهيدر */
.site-header {
    background: var(--primary);
    height: var(--header-h);
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    z-index: 1000;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* الشعار */
.header-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.custom-logo-link img {
    height: var(--logo-h);
    width: auto;
    object-fit: contain;
}

.site-title {
    color: var(--menu-text);
    font-size: 1.6rem;
    font-weight: bold;
    white-space: nowrap;
}

.site-title a {
    color: inherit;
    text-decoration: none;
}

/* القائمة */
.primary-navigation {
    display: flex;
}

#primary-menu {
    display: flex;
    list-style: none;
    gap: 15px;
    margin: 0;
    padding: 0;
}

#primary-menu a {
    color: var(--menu-text);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 6px;
    transition: 0.3s;
    font-weight: 600;
}

#primary-menu a:hover,
#primary-menu a:focus,
#primary-menu a:active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* زر القائمة للهاتف */
.menu-toggle {
    display: none;
    background-color: transparent;
    color: white;
    border: none;
    padding: 8px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.5rem;
    z-index: 1001;
}

.menu-toggle:focus {
    outline: 2px solid white;
}

/* الوضع الليلي زر */
.theme-toggle {
    margin-right: 10px;
    background: transparent;
    border: 2px solid var(--menu-text);
    color: var(--menu-text);
    padding: 5px 10px;
    border-radius: 5px;
    cursor: pointer;
    font-family: 'Cairo', sans-serif;
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* القائمة على الجوال */
@media (max-width: 768px) {
    .primary-navigation {
        position: fixed;
        top: var(--header-h);
        right: -100%;
        width: var(--mobile-menu-width);
        height: calc(100vh - var(--header-h));
        background: var(--primary-dark);
        padding: 20px 0;
        transition: right 0.3s ease-in-out;
        box-shadow: -5px 0 15px rgba(0,0,0,0.2);
        overflow-y: auto;
        z-index: 1000;
    }

    .primary-navigation.active {
        right: 0;
    }

    #primary-menu {
        flex-direction: column;
        width: 100%;
    }

    #primary-menu li {
        width: 100%;
    }

    #primary-menu a {
        display: block;
        padding: 12px 20px;
        border-radius: 0;
        transition: all 0.2s ease;
    }

    #primary-menu a:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }

    .menu-toggle {
        display: block;
    }

    .header-actions {
        display: flex;
        align-items: center;
        gap: 10px;
    }
}

/* المحتوى */
.main-content {
    flex: 1;
    margin-top: var(--header-h);
    padding: 20px;
    max-width: 1200px;
    margin-inline: auto;
    width: 100%;
}

/* الفوتر */
.site-footer {
    background: var(--primary-dark);
    color: var(--menu-text);
    padding: 20px;
    text-align: center;
    margin-top: auto;
}

/* أيقونات التواصل الاجتماعي */
.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 20px 0;
    flex-wrap: wrap;
    background-color: var(--primary);
    padding: 15px 0;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #ffffff;
    color: var(--primary) !important;
    font-size: 18px;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--primary-dark);
    color: white !important;
    transform: scale(1.1);
}

/* قائمة الفوتر المعدلة */
.footer-menu {
    margin: 0;
    padding: 20px 0;
    background-color: var(--primary);
}

#footer-menu {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0;
}

#footer-menu a {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    color: white !important;
    border: 1px solid white;
    background-color: transparent;
}

/* Hover */
#footer-menu a:hover {
    background-color: white !important;
    color: var(--primary) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* الوضع الليلي */
body.dark-mode .footer-menu,
body.dark-mode .social-links {
    background-color: #1c1c1c;
}

body.dark-mode #footer-menu a {
    color: #ffffff !important;
    border-color: #ffffff;
    background-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode #footer-menu a:hover {
    background-color: #ffffff !important;
    color: #121212 !important;
}

/* تنسيقات الجوال */
@media (max-width: 768px) {
    #footer-menu {
        flex-direction: row;
        gap: 8px;
    }
    
    #footer-menu a {
        padding: 6px 12px;
        font-size: 0.85rem;
    }
}