/* شريط التنقل */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 12px 0;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-container img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.logo-text h1 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 3px;
    font-weight: 700;
}

.logo-text p {
    color: var(--light-text);
    font-size: 0.8rem;
    line-height: 1.3;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    width: 44px;
    height: 44px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.menu-toggle:hover {
    background-color: rgba(195, 33, 44, 0.1);
}

.menu-toggle.active i::before {
    content: "\f00d";
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 14px;
    border-radius: 8px;
    transition: var(--transition);
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
}

.nav-link:hover, 
.nav-link.active {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-1px);
}

.admin-link {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 8px 14px;
    border-radius: 8px;
    margin-right: 5px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
}

.admin-link:hover {
    background-color: #267045;
    transform: translateY(-1px);
}

/* معلومات المطعم */
.restaurant-info {
    background-color: var(--white);
    margin: 15px auto;
    padding: 20px 0;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 100%;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.info-item {
    display: flex;
    align-items: center;
    padding: 12px;
    background-color: rgba(195, 33, 44, 0.03);
    border-radius: 10px;
    transition: var(--transition);
}

.info-item:hover {
    background-color: rgba(195, 33, 44, 0.08);
    transform: translateY(-2px);
}

.info-item i {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-left: 12px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(195, 33, 44, 0.1);
    border-radius: 10px;
}

.info-item h3 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.info-item p {
    color: var(--light-text);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* ترويسة المنيو - Hero Banner */
.menu-header {
    text-align: center;
    margin: 20px 0 35px;
    padding: 52px 30px 48px;
    background: linear-gradient(135deg, #1a0505 0%, #5c0f0f 50%, var(--primary-color) 100%);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.menu-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.045'%3E%3Ccircle cx='20' cy='20' r='2'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.menu-header::after {
    content: '';
    position: absolute;
    top: -60px; left: -60px;
    width: 250px; height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(248,181,0,0.12) 0%, transparent 70%);
    pointer-events: none;
}

.menu-header h2 {
    font-size: 2.2rem;
    color: white;
    margin-bottom: 12px;
    font-weight: 800;
    text-shadow: 0 2px 15px rgba(0,0,0,0.25);
    position: relative;
    z-index: 1;
}

.menu-header h2::after {
    content: '';
    display: block;
    width: 65px;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), rgba(248,181,0,0.3));
    margin: 13px auto 0;
    border-radius: 2px;
}

.menu-header p {
    color: rgba(255,255,255,0.78);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* فلاتر التصنيفات */
.category-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0 auto 32px;
    gap: 4px;
    padding: 5px;
    background: var(--white);
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.07), 0 0 0 1px rgba(0,0,0,0.04);
    width: fit-content;
    max-width: 100%;
}

.category-btn {
    padding: 9px 20px;
    background-color: transparent;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.25s ease;
    font-size: 0.88rem;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    color: #666;
    white-space: nowrap;
}

.category-btn:hover {
    background-color: rgba(195,33,44,0.08);
    color: var(--primary-color);
}

.category-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(195, 33, 44, 0.35);
}

/* حاوية عناصر المنيو */
.menu-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
    padding: 0 10px;
}

.menu-item {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border: 1px solid #f0f0f0;
}

.menu-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.item-image {
    height: 180px;
    overflow: hidden;
    position: relative;
}

.item-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(to top, rgba(255,255,255,0.3), transparent);
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.menu-item:hover .item-image img {
    transform: scale(1.08);
}

.item-content {
    padding: 18px;
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
    gap: 10px;
}

.item-title {
    font-size: 1.2rem;
    color: var(--text-color);
    font-weight: 600;
    flex: 1;
    line-height: 1.3;
}

.item-price {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1rem;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(195, 33, 44, 0.2);
}

.item-description {
    color: var(--light-text);
    margin-bottom: 15px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.item-category {
    display: inline-block;
    background-color: rgba(195, 33, 44, 0.1);
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* تصميم متجاوب */
@media (max-width: 768px) {
    .header {
        padding: 10px 0;
    }
    
    .logo-container img {
        width: 45px;
        height: 45px;
    }
    
    .logo-text h1 {
        font-size: 1.1rem;
    }
    
    .logo-text p {
        font-size: 0.75rem;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        right: -100%;
        width: 85%;
        max-width: 300px;
        height: calc(100vh - var(--header-height));
        background-color: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 20px;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.15);
        transition: right 0.3s ease-in-out;
        z-index: 999;
        overflow-y: auto;
        gap: 5px;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        width: 100%;
        margin: 0;
        padding: 12px 16px;
        text-align: right;
        border-radius: 8px;
        font-size: 0.95rem;
    }
    
    .admin-link {
        width: 100%;
        margin: 10px 0 0 0;
        padding: 12px 16px;
        justify-content: center;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .info-item {
        padding: 15px;
    }
    
    .info-item i {
        font-size: 1.6rem;
        margin-left: 0;
        margin-bottom: 10px;
        width: 50px;
        height: 50px;
    }
    
    .menu-header {
        padding: 36px 20px 32px;
        border-radius: 14px;
        margin: 15px 0 28px;
    }

    .menu-header h2 {
        font-size: 1.6rem;
    }

    .menu-header p {
        font-size: 0.9rem;
    }
    
    .menu-container {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 0 5px;
    }
    
    .item-image {
        height: 160px;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 8px 0;
    }
    
    .logo-container img {
        width: 40px;
        height: 40px;
    }
    
    .logo-text h1 {
        font-size: 1rem;
    }
    
    .logo-text p {
        font-size: 0.7rem;
    }
    
    .menu-toggle {
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }
    
    .nav-menu {
        width: 90%;
    }
    
    .menu-header {
        padding: 28px 16px 24px;
        border-radius: 12px;
    }

    .menu-header h2 {
        font-size: 1.35rem;
    }

    .category-btn {
        padding: 8px 15px;
        font-size: 0.83rem;
    }
    
    .item-image {
        height: 150px;
    }
    
    .item-content {
        padding: 15px;
    }
    
    .item-title {
        font-size: 1.1rem;
    }
    
    .item-price {
        padding: 5px 12px;
        font-size: 0.95rem;
    }
}

@media (max-width: 360px) {
    .container {
        padding: 0 12px;
    }
    
    .logo-container {
        gap: 8px;
    }
    
    .menu-header {
        margin: 20px 0;
    }
    
    .category-filter {
        gap: 6px;
    }
    
    .category-btn {
        padding: 7px 14px;
        font-size: 0.8rem;
    }
    
    .item-header {
        flex-direction: column;
        gap: 8px;
    }
    
    .item-price {
        align-self: flex-start;
    }
}

/* تحسينات لتجربة الهاتف المحمول */
@media (hover: none) and (pointer: coarse) {
    .menu-item:hover {
        transform: none;
    }
    
    .menu-item:active {
        transform: scale(0.98);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .category-btn:hover {
        transform: none;
    }
    
    .category-btn:active {
        background-color: var(--primary-color);
        color: var(--white);
        transform: scale(0.95);
    }
    
    .nav-link:hover {
        transform: none;
    }
    
    .nav-link:active {
        background-color: var(--primary-color);
        color: var(--white);
        opacity: 0.9;
    }
    
    .info-item:hover {
        transform: none;
    }
    
    .info-item:active {
        transform: scale(0.98);
    }
}

/* تحسينات للأجهزة التي تدعم hover */
@media (hover: hover) {
    .menu-item {
        cursor: pointer;
    }
    
    .category-btn {
        cursor: pointer;
    }
}

/* تحسينات للشاشات الكبيرة */
@media (min-width: 1200px) {
    .menu-container {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 25px;
    }
    
    .item-image {
        height: 200px;
    }
}

/* تجاوب أفضل للأجهزة اللوحية */
@media (min-width: 769px) and (max-width: 1024px) {
    .menu-container {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 18px;
    }
    
    .nav-link {
        font-size: 0.85rem;
        padding: 6px 12px;
    }
}