/* 
 * Site Fixes - فایل واحد اصلاحات سایت
 * هدر تمیز و بدون اسکرول
 */

/* ==================== حذف کامل اسکرول افقی ==================== */
html {
    overflow-x: hidden !important;
    max-width: 100vw !important;
    width: 100% !important;
    scroll-behavior: smooth !important;
}

body {
    overflow-x: hidden !important;
    max-width: 100vw !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    padding-top: 80px !important;
}

* {
    box-sizing: border-box !important;
}

/* ==================== Header تمیز و ساده ==================== */
header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    height: 80px !important;
    background: white !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
    z-index: 9999 !important;
    display: flex !important;
    align-items: center !important;
}

header .container {
    width: 100% !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
}

header nav {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    height: 100% !important;
}

/* ==================== Logo ==================== */
header .logo {
    flex-shrink: 0 !important;
}

header .logo img {
    width: 50px !important;
    height: 50px !important;
    display: block !important;
}

/* ==================== Navigation ==================== */
header .navigation-bar {
    flex: 1 !important;
    display: flex !important;
    justify-content: center !important;
}

header .navigation-bar ul {
    display: flex !important;
    list-style: none !important;
    gap: 5px !important;
    margin: 0 !important;
    padding: 0 !important;
    align-items: center !important;
}

header .navigation-bar ul li {
    position: relative !important;
    display: inline-block !important;
}

header .navigation-bar ul li a {
    display: flex !important;
    align-items: center !important;
    gap: 5px !important;
    padding: 10px 18px !important;
    color: #333 !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    border-radius: 8px !important;
    transition: all 0.3s ease !important;
    white-space: nowrap !important;
}

header .navigation-bar ul li a:hover {
    background: rgba(102, 126, 234, 0.1) !important;
    color: #667eea !important;
}

header .navigation-bar ul li.active a {
    background: rgba(102, 126, 234, 0.15) !important;
    color: #667eea !important;
    font-weight: 600 !important;
}

/* ==================== Submenu با کلیک ==================== */
header .has-submenu {
    position: relative !important;
}

header .has-submenu > a {
    cursor: pointer !important;
}

header .has-submenu > a .arrow {
    font-size: 10px !important;
    transition: transform 0.3s ease !important;
    display: inline-block !important;
}

header .has-submenu.open > a .arrow {
    transform: rotate(180deg) !important;
}

header ul.submenu {
    position: fixed !important;
    top: calc(100% + 10px) !important;
    left: 27% !important;
    min-width: 220px !important;
    background: white !important;
    border-radius: 10px !important;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15) !important;
    padding: 8px 0 !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(-10px) !important;
    transition: all 0.25s ease !important;
    z-index: 10000 !important;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    pointer-events: none !important;
}

header .has-submenu.open .submenu {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
}

header .submenu li {
    display: block !important;
    width: 100% !important;
}

header .submenu li a {
    display: block !important;
    padding: 12px 20px !important;
    color: #333 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    border-radius: 0 !important;
}

header .submenu li a:hover {
    background: rgba(102, 126, 234, 0.1) !important;
    color: #667eea !important;
}

/* ==================== Burger Menu ==================== */
header .burger {
    display: none !important;
    flex-direction: column !important;
    gap: 5px !important;
    cursor: pointer !important;
}

header .burger span {
    width: 25px !important;
    height: 3px !important;
    background: #333 !important;
    border-radius: 3px !important;
    transition: all 0.3s ease !important;
}

header .burger .close-icon {
    display: none !important;
}

header .burger.open span {
    display: none !important;
}

header .burger.open .close-icon {
    display: block !important;
}

/* ==================== حذف دارک مود ==================== */
.logo-dark,
.image-darkmode,
.dark,
.darkmode-btn {
    display: none !important;
}

/* ==================== Mobile ==================== */
@media (max-width: 799px) {
    body {
        padding-top: 70px !important;
    }
    
    header {
        height: 70px !important;
    }
    
    header .burger {
        display: flex !important;
    }
    
    header .navigation-bar {
        position: fixed !important;
        top: 70px !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        height: calc(100vh - 70px) !important;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
        padding: 30px 20px !important;
        transform: translateX(100%) !important;
        transition: transform 0.3s ease !important;
        overflow-y: auto !important;
        justify-content: flex-start !important;
    }
    
    header .navigation-bar.show {
        transform: translateX(0) !important;
    }
    
    header .navigation-bar ul {
        flex-direction: column !important;
        gap: 0 !important;
        width: 100% !important;
        align-items: stretch !important;
    }
    
    header .navigation-bar ul li {
        width: 100% !important;
    }
    
    header .navigation-bar ul li a {
        width: 100% !important;
        padding: 15px 20px !important;
        color: white !important;
        border-radius: 10px !important;
    }
    
    header .navigation-bar ul li a:hover {
        background: rgba(255, 255, 255, 0.2) !important;
        color: white !important;
    }
    
    header .navigation-bar ul li.active a {
        background: rgba(255, 255, 255, 0.25) !important;
        color: white !important;
    }
    
    header ul.submenu {
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        margin: 5px 0 5px 20px !important;
        box-shadow: none !important;
        background: rgba(255, 255, 255, 0.15) !important;
        border: none !important;
        max-height: 0 !important;
        overflow: hidden !important;
        transition: max-height 0.3s ease !important;
        padding: 5px !important;
        pointer-events: auto !important;
        border-radius: 8px !important;
    }
    
    header .has-submenu.open .submenu {
        max-height: 300px !important;
        padding: 8px 0 !important;
    }
    
    header .submenu li a {
        color: white !important;
        padding: 10px 15px !important;
    }
    
    header .submenu li a:hover {
        background: rgba(255, 255, 255, 0.2) !important;
    }
}