/* ========================================
   HEADER และ NAVIGATION BALANCE SYSTEM
   ========================================
   วัตถุประสงค์: ปรับ header และ navigation bar ให้แสดงขอบซ้ายและขวาให้เสมอ
   และสร้างความสมดุลที่ดีในการแสดงผล
   ======================================== */

/* === GLOBAL LAYOUT FIXES - FORCED NO OVERFLOW === */
html {
    margin: 0 !important;
    padding: 0 !important;
    overflow-x: hidden !important;
    max-width: 100vw !important;
    width: 100% !important;
}

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

/* ป้องกันการเลื่อนแนวนอน - ทุก element */
*, *::before, *::after {
    box-sizing: border-box !important;
    max-width: 100vw;
}

/* === TOP BAR BALANCE === */
.top-bar {
    width: 100% !important;
    max-width: 100vw !important;
    margin-left: 0 !important;
    left: 0 !important;
    position: relative;
    padding: 0.6rem 0;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    box-shadow: 0 2px 15px rgba(30, 60, 114, 0.12);
    z-index: 1000;
}

.top-bar .container.top-bar-full-width {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    box-sizing: border-box;
}

.top-bar .left-content {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex: 1;
    justify-content: flex-start;
    min-width: 0; /* ป้องกันการขยายเกินขอบ */
}

.top-bar .right-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex: 1;
    justify-content: flex-end;
    min-width: 0; /* ป้องกันการขยายเกินขอบ */
}

.top-bar .left-content span,
.top-bar .right-content a {
    white-space: nowrap; /* ป้องกันการตัดบรรทัด */
    overflow: hidden;
    text-overflow: ellipsis;
}

/* === MAIN HEADER BALANCE === */
.main-header-wrapper,
.main-header-wrapper-v2 {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
    background: linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(30, 60, 114, 0.08);
    box-shadow: 0 3px 20px rgba(30, 60, 114, 0.05);
    position: relative;
    z-index: 100;
    min-height: 75px;
    box-sizing: border-box;
}

.main-header-wrapper .container,
.main-header-wrapper-v2 .container {
    width: 100% !important;
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 1rem !important;
    box-sizing: border-box;
    overflow: hidden;
}

/* === HEADER LAYOUT GRID SYSTEM === */
.header-layout-v2 {
    display: flex !important;
    align-items: center !important;
    gap: 1rem !important;
    width: 100% !important;
    max-width: 100% !important;
    min-height: 60px;
    justify-content: space-between !important;
    flex-wrap: nowrap !important;
    overflow: visible !important;
}

/* === HEADER LEFT SECTION === */
.header-left,
.header-left-v2 {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    flex: 0 0 auto !important;
    max-width: 160px !important;
    justify-content: flex-start !important;
    flex-shrink: 1 !important;
}

.header-left .hamburger-menu,
.header-left-v2 .hamburger-menu-v2 {
    display: none; /* ซ่อนใน desktop */
    padding: 0.75rem;
    border-radius: 12px;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    border: none;
    color: white;
    cursor: pointer;
}

.brand-container-v2 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

#shop-logo-main,
#shop-logo-main-v2 {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(30, 60, 114, 0.12);
    border: 2px solid rgba(30, 60, 114, 0.08);
}

#shop-name-display,
#shop-name-display-v2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e3c72;
    margin: 0;
    line-height: 1.2;
    white-space: nowrap; /* ป้องกันการตัดบรรทัด */
    overflow: hidden;
    text-overflow: ellipsis;
}

.brand-tagline,
.brand-tagline-v2 {
    font-size: 0.7rem;
    color: #64748b;
    margin: 0;
    line-height: 1.2;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* === HEADER CENTER SECTION (SEARCH) === */
.header-center,
.header-center-v2 {
    display: flex !important;
    justify-content: center !important;
    width: 100% !important;
    max-width: 600px !important;
    margin: 0 auto !important;
    flex: 1 1 auto !important;
    min-width: 180px !important;
    overflow: hidden !important;
}

.search-container,
.search-container-v2 {
    width: 100% !important;
    position: relative;
    max-width: 100% !important;
}

.search-bar,
.search-bar-v2 {
    display: flex;
    align-items: center;
    background: #ffffff;
    border: 2px solid rgba(30, 60, 114, 0.1);
    border-radius: 25px;
    padding: 0.5rem;
    box-shadow: 0 4px 20px rgba(30, 60, 114, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
    width: 100%;
}

.search-bar:focus-within,
.search-bar-v2:focus-within {
    border-color: #3498db;
    box-shadow: 0 6px 25px rgba(52, 152, 219, 0.15);
    transform: translateY(-1px);
}

.category-select,
.category-select-v2 {
    border: none;
    background: none;
    color: #64748b;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.4rem 0.6rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
    min-width: 70px;
    flex-shrink: 0;
}

#search-input-main,
#search-input-main-v2 {
    flex: 1;
    border: none;
    outline: none;
    padding: 0.5rem 0.8rem;
    font-size: 0.9rem;
    color: #2c3e50;
    background: transparent;
    min-width: 0; /* อนุญาตให้หดตัวได้ */
}

#search-button-main,
#search-button-main-v2 {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    border: none;
    color: white;
    padding: 0.4rem 0.6rem;
    border-radius: 0 40px 40px 0;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: none;
    flex-shrink: 0;
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 40px;
}

/* === HEADER RIGHT SECTION === */
.header-right,
.header-right-v2 {
    display: flex !important;
    justify-content: flex-end !important;
    align-items: center !important;
    flex-shrink: 1 !important;
    flex: 0 1 auto !important;
    max-width: none !important;
    min-width: unset !important;
    overflow: visible !important;
}

.header-actions,
.user-menu-v2 {
    display: flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
    white-space: nowrap !important;
    flex-wrap: nowrap !important;
    overflow: visible !important;
}

.header-actions a,
.user-menu-v2 a,
.user-menu-v2 button {
    display: flex !important;
    align-items: center !important;
    gap: 0.3rem !important;
    padding: 0.5rem 0.7rem !important;
    border-radius: 16px !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    flex-shrink: 1 !important;
    font-size: 0.8rem !important;
}

/* ปุ่มเช็คประกัน */
.warranty-check-btn-v2 {
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%) !important;
    color: white !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.3) !important;
    border-radius: 16px !important;
    padding: 0.5rem 0.7rem !important;
    font-size: 0.8rem !important;
}

.warranty-check-btn-v2 i {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.warranty-check-btn-v2 span {
    display: inline !important;
}

.warranty-check-btn-v2:hover {
    background: linear-gradient(135deg, #06b6d4 0%, #0ea5e9 100%);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.4);
    color: white !important;
}

.warranty-check-btn-v2 i {
    font-size: 0.85rem;
}

/* ปุ่มเช็คงานซ่อม - สีส้มพร้อมกรอบวงกลม */
.repair-status-btn-v2 {
    background: linear-gradient(135deg, #ff6b35 0%, #f97316 100%) !important;
    color: white !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3) !important;
    border-radius: 16px !important;
    padding: 0.5rem 0.7rem !important;
    border: 2px solid #ff6b35 !important;
    outline: none !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    font-size: 0.8rem !important;
}

.repair-status-btn-v2 i {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.repair-status-btn-v2 span {
    display: inline !important;
}

.repair-status-btn-v2:hover {
    background: linear-gradient(135deg, #f97316 0%, #ff6b35 100%) !important;
    transform: translateY(-2px) scale(1.05) !important;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.5) !important;
    color: white !important;
    border-color: #f97316 !important;
}

.repair-status-btn-v2 i {
    font-size: 0.85rem;
}

/* ปุ่มเข้าสู่ระบบ - สีฟ้าพร้อมกรอบวงกลม */
.login-btn-v2 {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%) !important;
    color: white !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3) !important;
    border-radius: 16px !important;
    padding: 0.5rem 0.7rem !important;
    border: 2px solid #3b82f6 !important;
    outline: none !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    font-size: 0.8rem !important;
}

.login-btn-v2 i {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.login-btn-v2 span {
    display: inline !important;
}

.login-btn-v2:hover {
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%) !important;
    transform: translateY(-2px) scale(1.05) !important;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.5) !important;
    color: white !important;
    border-color: #2563eb !important;
}

.login-btn-v2 i {
    font-size: 0.85rem;
}

.cart-link,
.cart-link-v2 {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    color: white !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.2) !important;
    padding: 0.5rem 0.7rem !important;
    font-size: 0.8rem !important;
    border-radius: 16px !important;
}

.cart-link-v2 i {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.cart-link-v2 span,
.cart-text-v2 {
    display: inline !important;
}

.cart-link:hover,
.cart-link-v2:hover {
    background: linear-gradient(135deg, #2980b9 0%, #3498db 100%);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.3);
}

/* === MAIN NAVIGATION BALANCE === */
.main-nav {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    min-height: 0 !important;
    max-height: 0 !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
}

.main-nav .container.main-nav-full-width {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    scrollbar-width: none;
    -ms-overflow-style: none;
    box-sizing: border-box;
}

.main-nav .container.main-nav-full-width::-webkit-scrollbar {
    display: none;
}

.main-nav a {
    color: rgba(255,255,255,0.95);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.8rem 1.8rem;
    border-radius: 25px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    white-space: nowrap;
    flex-shrink: 0;
    background: rgba(255,255,255,0.05);
    min-width: max-content; /* ป้องกันการบีบอัด */
}

.main-nav a:hover {
    color: #ffffff;
    background: rgba(255,255,255,0.15);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

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

/* ซ่อนข้อความปุ่มในหน้าจอขนาดปานกลางถึงใหญ่ แสดงเฉพาะไอคอน */
@media (max-width: 1400px) {
    .warranty-check-btn-v2 span,
    .repair-status-btn-v2 span,
    .login-btn-v2 span,
    .cart-text-v2 {
        display: none !important;
    }
    
    .header-actions a,
    .user-menu-v2 a,
    .user-menu-v2 button {
        padding: 0.6rem !important;
        border-radius: 50% !important;
        min-width: 36px !important;
        height: 36px !important;
        justify-content: center !important;
    }
    
    .warranty-check-btn-v2 i,
    .repair-status-btn-v2 i,
    .login-btn-v2 i,
    .cart-link-v2 i {
        font-size: 1.1rem !important;
        margin: 0 !important;
    }
    
    .header-right,
    .header-right-v2 {
        min-width: unset !important;
        max-width: unset !important;
    }
    
    .user-menu-v2 {
        gap: 0.5rem !important;
    }
    
    .header-left,
    .header-left-v2 {
        max-width: 160px !important;
    }
    
    .header-center,
    .header-center-v2 {
        max-width: 500px !important;
    }
}

@media (max-width: 1200px) {
    .top-bar .container.top-bar-full-width {
        padding: 0 1rem;
    }
    
    .main-header-wrapper .container,
    .main-header-wrapper-v2 .container {
        padding: 0 1rem !important;
    }
    
    .header-layout-v2 {
        display: flex !important;
        gap: 0.5rem !important;
    }
    
    .header-left,
    .header-left-v2 {
        flex: 0 0 auto !important;
        max-width: 140px !important;
        min-width: unset !important;
    }
    
    .header-right,
    .header-right-v2 {
        flex: 0 1 auto !important;
        max-width: 55% !important;
        min-width: 300px !important;
    }
    
    /* ซ่อนข้อความปุ่ม แสดงแค่ไอคอน */
    .user-menu-v2 a span,
    .user-menu-v2 button span,
    .header-actions a span,
    .header-actions button span {
        display: none !important;
    }
    
    .user-menu-v2 a,
    .user-menu-v2 button,
    .header-actions a,
    .header-actions button {
        padding: 0.4rem !important;
        border-radius: 50% !important;
        min-width: 32px !important;
        min-height: 32px !important;
    }
    
    .main-nav .container.main-nav-full-width {
        padding: 0 1rem;
        gap: 1rem;
    }
}

@media (max-width: 992px) {
    .top-bar .container.top-bar-full-width {
        padding: 0 0.8rem;
    }
    
    .main-header-wrapper .container,
    .main-header-wrapper-v2 .container {
        padding: 0 0.8rem !important;
    }
    
    .header-layout-v2 {
        display: flex !important;
        gap: 0.3rem !important;
    }
    
    .header-left,
    .header-left-v2 {
        flex: 0 0 auto !important;
        max-width: 120px !important;
        min-width: unset !important;
    }
    
    .header-right,
    .header-right-v2 {
        flex: 0 1 auto !important;
        max-width: 50% !important;
        min-width: 250px !important;
    }
    
    .brand-tagline,
    .brand-tagline-v2 {
        display: none;
    }
    
    .hamburger-menu,
    .hamburger-menu-v2 {
        display: block;
    }
    
    .main-nav {
        padding: 0.8rem 0;
    }
    
    .main-nav .container.main-nav-full-width {
        padding: 0 0.8rem;
        gap: 0.8rem;
        justify-content: flex-start;
    }
    
    .main-nav a {
        font-size: 0.85rem;
        padding: 0.5rem 1rem;
        border-radius: 18px;
    }
}

@media (max-width: 768px) {
    .top-bar .left-content span:last-child {
        display: none;
    }
    
    .top-bar .right-content a:not(:last-child) {
        display: none;
    }
    
    .top-bar .container.top-bar-full-width {
        padding: 0 0.8rem;
    }
    
    .main-header-wrapper,
    .main-header-wrapper-v2 {
        padding: 0.75rem 0;
        min-height: 70px;
    }
    
    .main-header-wrapper .container,
    .main-header-wrapper-v2 .container {
        padding: 0 0.8rem !important;
    }
    
    .header-layout-v2 {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    
    .header-left,
    .header-left-v2 {
        justify-content: space-between;
        width: 100%;
        min-width: auto;
        max-width: none;
    }
    
    .header-center,
    .header-center-v2 {
        width: 100%;
        max-width: 100%;
    }
    
    .header-right,
    .header-right-v2 {
        justify-content: center;
        width: 100%;
        min-width: auto;
        max-width: none;
    }
    
    .cart-text,
    .cart-text-v2 {
        display: none;
    }
    
    .header-actions a span,
    .user-menu-v2 a span {
        display: none;
    }
    
    .main-nav .container.main-nav-full-width {
        padding: 0 0.8rem;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .top-bar {
        padding: 0.4rem 0;
    }
    
    .top-bar .container.top-bar-full-width {
        padding: 0 0.5rem;
    }
    
    .main-header-wrapper,
    .main-header-wrapper-v2 {
        padding: 0.5rem 0;
        min-height: 65px;
    }
    
    .main-header-wrapper .container,
    .main-header-wrapper-v2 .container {
        padding: 0 0.5rem !important;
    }
    

/* Solid header action buttons for readable desktop contrast */
@media (min-width: 1201px) {
    .warranty-check-btn-v2,
    .repair-status-btn-v2,
    .login-btn-v2 {
        background-image: none !important;
        box-shadow: none !important;
        border-width: 1px !important;
        border-style: solid !important;
        border-radius: 14px !important;
        padding: 0.5rem 0.85rem !important;
    }

    .warranty-check-btn-v2 {
        background-color: #e0f2fe !important;
        border-color: #7dd3fc !important;
        color: #0c4a6e !important;
    }

    .repair-status-btn-v2 {
        background-color: #ffedd5 !important;
        border-color: #fdba74 !important;
        color: #9a3412 !important;
    }

    .login-btn-v2 {
        background-color: #dbeafe !important;
        border-color: #93c5fd !important;
        color: #1d4ed8 !important;
    }

    .warranty-check-btn-v2:hover,
    .repair-status-btn-v2:hover,
    .login-btn-v2:hover {
        background-image: none !important;
        box-shadow: none !important;
        transform: translateY(-1px) !important;
    }

    .warranty-check-btn-v2:hover {
        background-color: #bae6fd !important;
        color: #0c4a6e !important;
        border-color: #38bdf8 !important;
    }

    .repair-status-btn-v2:hover {
        background-color: #fed7aa !important;
        color: #9a3412 !important;
        border-color: #fb923c !important;
    }

    .login-btn-v2:hover {
        background-color: #bfdbfe !important;
        color: #1d4ed8 !important;
        border-color: #60a5fa !important;
    }

    .warranty-check-btn-v2 i,
    .repair-status-btn-v2 i,
    .login-btn-v2 i,
    .warranty-check-btn-v2 span,
    .repair-status-btn-v2 span,
    .login-btn-v2 span {
        color: inherit !important;
    }
}

@media (min-width: 1201px) and (max-width: 1400px) {
    .warranty-check-btn-v2 span,
    .repair-status-btn-v2 span,
    .login-btn-v2 span {
        display: inline !important;
    }

    .warranty-check-btn-v2,
    .repair-status-btn-v2,
    .login-btn-v2 {
        min-width: auto !important;
        width: auto !important;
        height: auto !important;
        justify-content: center !important;
    }
}
    .header-layout-v2 {
        gap: 0.75rem;
    }
    
    #shop-name-display,
    #shop-name-display-v2 {
        font-size: 1.2rem;
    }
    
    #shop-logo-main,
    #shop-logo-main-v2 {
        width: 40px;
        height: 40px;
    }
    
    .search-bar,
    .search-bar-v2 {
        padding: 0.4rem;
    }
    
    .category-select,
    .category-select-v2 {
        min-width: 80px;
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .header-actions,
    .user-menu-v2 {
        gap: 0.5rem;
    }
    
    .main-nav .container.main-nav-full-width {
        padding: 0 0.5rem;
        gap: 0.8rem;
    }
}

/* === ป้องกันการล้น (OVERFLOW PROTECTION) === */
.top-bar,
.main-header-wrapper,
.main-header-wrapper-v2,
.main-nav {
    max-width: 100%;
    overflow-x: hidden;
}

.top-bar *,
.main-header-wrapper *,
.main-header-wrapper-v2 *,
.main-nav * {
    max-width: 100%;
    box-sizing: border-box;
}

/* === การแสดงปุ่มค้นหาให้แน่ใจ === */
#search-button-main,
#search-button-main-v2 {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
    z-index: 10 !important;
}

/* === การแก้ไขปัญหาการซ่อนของ Search Button === */
.search-bar button,
.search-bar-v2 button {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* === การปรับปรุงความเสถียรของ Layout === */
.container.top-bar-full-width,
.container.main-header-full-width,
.container.main-nav-full-width {
    width: 100% !important;
    max-width: 1400px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    box-sizing: border-box !important;
}

/* === การปรับปรุงสำหรับ Accessibility === */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* === การรองรับ Dark Mode === */
@media (prefers-color-scheme: dark) {
    .main-header-wrapper,
    .main-header-wrapper-v2 {
        background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    }
    
    .search-bar,
    .search-bar-v2 {
        background: #34495e;
        border-color: #4a5f7a;
    }
    
    #search-input-main,
    #search-input-main-v2 {
        background: #34495e;
        color: #ecf0f1;
    }
}

/* === การรองรับ High Contrast Mode === */
@media (prefers-contrast: high) {
    .main-header-wrapper,
    .main-header-wrapper-v2 {
        border-bottom: 3px solid #000;
    }
    
    .search-bar,
    .search-bar-v2 {
        border: 3px solid #000;
    }
    
    .main-nav a {
        border-bottom: 2px solid transparent;
    }
    
    .main-nav a:hover {
        border-bottom-color: #fff;
    }
}

/* === การรองรับการพิมพ์ === */
@media print {
    .top-bar,
    .main-nav,
    .header-actions,
    .user-menu-v2 {
        display: none !important;
    }
    
    .main-header-wrapper,
    .main-header-wrapper-v2 {
        background: white !important;
        box-shadow: none !important;
        border-bottom: 2px solid #000 !important;
    }
}

/* === CRITICAL: บังคับไม่ให้ overflow ไปทางขวา === */
html, body {
    overflow-x: hidden !important;
    max-width: 100vw !important;
    width: 100% !important;
}

.main-header-wrapper,
.main-header-wrapper-v2,
.main-header-full-width,
.header-layout-v2,
.header-right,
.header-right-v2,
.user-menu-v2,
.header-actions {
    overflow: hidden !important;
    max-width: 100% !important;
}

/* บังคับซ่อนข้อความปุ่มเมื่อหน้าจอแคบกว่า 1400px */
@media (max-width: 1400px) {
    .user-menu-v2 a span,
    .user-menu-v2 button span,
    .header-actions a span,
    .header-actions button span,
    .warranty-check-btn-v2 span,
    .repair-status-btn-v2 span,
    .login-btn-v2 span,
    .cart-link-v2 span,
    .cart-link span {
        display: none !important;
    }
    
    .user-menu-v2 a,
    .user-menu-v2 button,
    .header-actions a,
    .header-actions button {
        padding: 0.5rem !important;
        border-radius: 50% !important;
        min-width: 42px !important;
        min-height: 42px !important;
        width: 42px !important;
        height: 42px !important;
    }
    
    .user-menu-v2 a i,
    .user-menu-v2 button i {
        font-size: 1.1rem !important;
    }
}

/* === OVERRIDE main-styles.css min-width constraints === */
.header-left,
.header-left-v2,
.header-right,
.header-right-v2 {
    min-width: unset !important;
    flex-shrink: 1 !important;
}

.header-layout,
.header-layout-v2 {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow: hidden !important;
    max-width: 100% !important;
    width: 100% !important;
}

/* บังคับให้ทุก element ไม่ล้นออกจากหน้าจอ */
.main-header-wrapper *,
.main-header-wrapper-v2 * {
    max-width: 100% !important;
    box-sizing: border-box !important;
}