.header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding-left: 10px;
    padding-right: 10px;
    border-bottom: 1px solid #e0e0e0;
    min-height: 50px;
    background: #fff;
}

.brand-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 40px;
    margin-right: 10px;
}

.header-search {
    flex: 1;
    max-width: 560px;
    margin: 0 28px;
}

.header-search-form {
    display: flex;
    align-items: center;
    border: 1.5px solid #d0d0d0;
    border-radius: 24px;
    background: #f7f7f7;
    overflow: hidden;
    transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
}

.header-search-form:focus-within {
    border-color: #C8102E;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(200,16,46,0.10);
}

.header-search-form input {
    flex: 1;
    padding: 9px 6px 9px 18px;
    border: none;
    outline: none;
    font-size: 13px;
    color: #333;
    background: transparent;
}

.header-search-form input::placeholder {
    color: #b0b0b0;
}

.header-search-form button {
    border: none;
    background: transparent;
    color: #999;
    padding: 0 16px 0 10px;
    cursor: pointer;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.18s;
    flex-shrink: 0;
}

.header-search-form button:hover {
    color: #2D2D2D;
}

.env-tag {
    flex-shrink: 0;
    height: 40px;
    display: flex;
    align-items: center;
    padding: 0 10px;
    border: 1px solid #AFCBEF;
    border-radius: 10px;
    background: #E7F0FC;
    color: #1B4B8F;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: default;
}

.navbar-dropdown {
    position: absolute;
    top: calc(100% + 9px);
    right: 0;
    background: #fff;
    border: 1px solid #d0d0d0;
    border-top: 3px solid #C8102E;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.11);
    padding: 0;
    display: none;
    flex-direction: column;
    z-index: 1000;
    min-width: 210px;
}

.udropdown-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 13px 16px 11px;
    font-size: 12px;
    font-weight: 700;
    color: #2D2D2D;
    border-bottom: 1px solid #f0f0f0;
    letter-spacing: 0.2px;
}

.udropdown-header i {
    font-size: 16px;
    opacity: 0.85;
}

.udropdown-link {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 10px 16px;
    font-size: 13px;
    color: #444;
    text-decoration: none;
    transition: background 0.14s, color 0.14s;
    border-bottom: 1px solid #f5f5f5;
}

.udropdown-link:last-child { border-bottom: none; }

.udropdown-link i {
    font-size: 13px;
    color: #888;
    width: 14px;
    flex-shrink: 0;
}

.udropdown-link:hover {
    background: #f5f5f5;
    color: #2D2D2D;
    text-decoration: none;
}

.udropdown-link:hover i { color: #2D2D2D; }

.udropdown-danger { color: #b91c1c; }
.udropdown-danger i { color: #b91c1c; opacity: 0.7; }
.udropdown-danger:hover { background: #fff5f5; color: #991b1b; }
.udropdown-danger:hover i { color: #991b1b; }

.udropdown-divider {
    height: 1px;
    background: #ebebeb;
    margin: 4px 0;
}

.udropdown-actions {
    padding: 14px 14px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.udropdown-primary {
    display: block;
    padding: 9px 16px;
    background: #C8102E;
    color: #fff;
    text-align: center;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    border-radius: 3px;
    letter-spacing: 0.3px;
    transition: background 0.15s;
}

.udropdown-primary:hover {
    background: #A00D24;
    color: #fff;
    text-decoration: none;
}

.udropdown-secondary {
    display: block;
    padding: 9px 16px;
    border: 1.5px solid #d0d0d0;
    color: #555;
    text-align: center;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    border-radius: 3px;
    transition: border-color 0.15s, color 0.15s;
}

.udropdown-secondary:hover {
    border-color: #2D2D2D;
    color: #2D2D2D;
    text-decoration: none;
}

.user-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.user-menu {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: 1.5px solid #d0d0d0;
    border-radius: 24px;
    background: #f7f7f7;
    color: #444;
    font-size: 13px;
    transition: border-color 0.18s, color 0.18s, background 0.18s;
    user-select: none;
}

.user-menu:hover {
    border-color: #C8102E;
    background: #fff;
    color: #2D2D2D;
}

.user-icon {
    font-size: 15px;
    color: #2D2D2D;
}

.user-label {
    font-weight: 600;
    letter-spacing: 0.2px;
}

.user-caret {
    font-size: 9px;
    opacity: 0.55;
    margin-left: 2px;
}

.cart-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: 1.5px solid #d0d0d0;
    border-radius: 24px;
    background: #f7f7f7;
    color: #444;
    font-size: 15px;
    text-decoration: none;
    transition: border-color 0.18s, color 0.18s, background 0.18s;
    position: relative;
}

.cart-btn:hover {
    border-color: #C8102E;
    background: #fff;
    color: #2D2D2D;
    text-decoration: none;
}

.cart-count-badge {
    background: #C8102E;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    border-radius: 10px;
    padding: 1px 6px;
    line-height: 1.6;
}

/* ── Main Navigation Bar ── */
.main-nav {
    background-color: #ffffff;
    border-bottom: 1px solid #e0e0e0;
}

.main-nav-inner {
    display: flex;
    align-items: center;
    padding: 0 10px;
    max-width: 1300px;
    margin: 0 auto;
}

.nav-links {
    display: flex;
    align-items: stretch;
    flex: 1;
}

.nav-links > a,
.nav-dropdown-wrapper > a {
    display: flex;
    align-items: center;
    gap: 4px;
    color: #666;
    font-size: 14px;
    font-weight: 400;
    text-decoration: none;
    padding: 12px 16px;
    white-space: nowrap;
    transition: color 0.15s;
}

.nav-links > a:hover,
.nav-dropdown-wrapper > a:hover {
    color: #c41e3a;
    background-color: transparent;
}

.nav-links > a.active,
.nav-dropdown-wrapper > a.active {
    color: #c41e3a;
    border-bottom: 2px solid #c41e3a;
}

.nav-dropdown-wrapper {
    position: relative;
    display: flex;
    align-items: stretch;
}

.nav-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-top: 3px solid #c41e3a;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    min-width: 200px;
    z-index: 1050;
    flex-direction: column;
}

.nav-dropdown-wrapper:hover .nav-dropdown { display: flex; }

.nav-dropdown a {
    display: block;
    padding: 10px 16px;
    font-size: 13px;
    color: #444;
    text-decoration: none;
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.15s;
}

.nav-dropdown a:last-child { border-bottom: none; }
.nav-dropdown a:hover { background: #f5f5f5; color: #c41e3a; }

.nav-caret { font-size: 10px; opacity: 0.7; }

@media (max-width: 1100px) {
    .nav-links > a,
    .nav-dropdown-wrapper > a {
        font-size: 13px;
        padding: 12px 10px;
    }
}

@media (max-width: 850px) {
    .nav-links > a,
    .nav-dropdown-wrapper > a {
        font-size: 12px;
        padding: 10px 8px;
    }
}