/* Global Header Styles */
:root {
    --header-height: 80px;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(0, 0, 0, 0.05);
}

.global-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    border-bottom: 1px solid var(--glass-border);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
    position: relative;
    gap: 1rem;
}

@media (min-width: 768px) {
    .header-container { padding: 0 1.5rem; gap: 2rem; }
}

.logo-group {
    display: flex;
    flex-direction: column;
}

.logo-group a {
    text-decoration: none;
}

.logo-text {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: -0.05em;
    color: #000;
}

@media (min-width: 768px) {
    .logo-text { font-size: 1.6rem; }
}

.logo-text span {
    color: #4f46e5;
}

.logo-tagline {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 8px;
    font-weight: 700;
    color: #94a3b8;
    letter-spacing: 0.1em;
    margin-top: -2px;
    text-transform: uppercase;
    display: none;
}

@media (min-width: 768px) {
    .logo-tagline { display: block; }
}

.center-menu {
    display: none !important;
    gap: 1.5rem;
    align-items: center;
    flex: 1;
    justify-content: center;
}

@media (min-width: 1024px) {
    .center-menu { display: flex !important; gap: 3rem; }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .center-menu { display: flex !important; gap: 1.5rem; }
}

.nav-link {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.3s;
    text-transform: uppercase;
}

.nav-link:hover, .nav-link.active {
    color: #000;
}

/* Mega Menu Support */
.mega-menu-trigger {
    position: relative;
    padding: 1.5rem 0;
}

.mega-menu-content {
    position: absolute;
    top: 100%;
    left: -35vw;
    width: 90vw;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(30px);
    border: 1px solid var(--glass-border);
    border-radius: 40px;
    padding: 3rem 4rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 40px 100px rgba(0,0,0,0.1);
    z-index: 1001;
    margin-top: 0.5rem;
}

.mega-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
}

.mega-menu-trigger:hover .mega-menu-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-col h4 {
    font-family: 'Syne', sans-serif;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 2px;
    color: #0f172a;
    border-bottom: 2px solid #fecdd3;
    padding-bottom: 0.6rem;
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
}

.mega-link-group {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.mega-link-item {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mega-link-item .sub-label {
    font-size: 9px;
    font-weight: 700;
    color: #94a3b8;
    background: #f1f5f9;
    padding: 1px 6px;
    border-radius: 4px;
    opacity: 0.8;
}

.mega-link-item:hover {
    color: #4f46e5;
    transform: translateX(4px);
}

.right-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .right-section { gap: 1.5rem; }
}

.search-bar {
    position: relative;
    display: none;
}

@media (min-width: 768px) {
    .search-bar { display: block; }
}

.search-input {
    background: rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: 9999px;
    padding: 0.5rem 1.5rem 0.5rem 2.5rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.1em;
    outline: none;
    width: 12rem;
    transition: all 0.3s;
}

.search-input:focus {
    border-color: #6366f1;
    background: #fff;
    width: 15rem;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 0.75rem;
    height: 0.75rem;
    opacity: 0.3;
}

.cart-btn, .user-btn {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    background: rgba(255,255,255,0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: all 0.3s;
    color: #000;
}

.cart-btn:hover {
    background: #fff;
    transform: scale(1.05);
}

.user-btn { text-decoration: none; }
.cart-btn:hover, .user-btn:hover { background: #000; color: #fff; transform: translateY(-2px); }

.logout-btn {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: #94a3b8;
    background: rgba(0,0,0,0.02);
    border: 1px solid rgba(0,0,0,0.05);
    padding: 0.6rem 1.2rem;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.logout-btn:hover {
    background: #fff1f2;
    color: #e11d48;
    border-color: #fecdd3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(225, 29, 72, 0.1);
}

/* 👤 Profile Dropdown Submenu */
.profile-dropdown-container {
    position: relative;
    padding: 10px 0;
}

.profile-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    width: 220px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 32px;
    padding: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
    z-index: 1002;
    margin-top: 10px;
}

.profile-dropdown-container:hover .profile-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header {
    padding: 12px 16px 8px;
    border-bottom: 1px solid rgba(0,0,0,0.03);
    margin-bottom: 8px;
}

.dropdown-user-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 11px;
    font-weight: 900;
    color: #1e293b;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 20px;
    text-decoration: none;
    color: #64748b;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 10px;
    font-weight: 800;
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid transparent;
}

.dropdown-item:hover {
    background: #f8fafc;
    color: #4f46e5;
    border-color: rgba(79, 70, 229, 0.1);
    transform: translateX(6px);
}

.dropdown-divider {
    height: 1px;
    background: rgba(0, 0, 0, 0.03);
    margin: 8px;
}

.dropdown-item.logout {
    color: #e11d48;
}

.dropdown-item.logout:hover {
    background: #fff1f2;
    border-color: #fecdd3;
}

/* 🏠 Shipping/* 🧪 Profile Setup Modal (v20260506) */
.profile-setup-modal {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(40px);
    width: 95%;
    max-width: 900px;
    border-radius: 40px;
    padding: 60px;
    position: relative;
    box-shadow: 0 50px 100px -20px rgba(0,0,0,0.15);
    border: 1px solid rgba(255, 255, 255, 1);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close-icon {
    position: absolute; top: 30px; right: 30px;
    width: 40px; height: 40px; border-radius: 50%;
    display: flex; items-center; justify-content: center;
    background: rgba(0,0,0,0.03); color: #94A3B8;
    border: none; cursor: pointer; transition: all 0.3s;
}
.modal-close-icon:hover { background: #000; color: #fff; transform: rotate(90deg); }

.modal-header-section { margin-bottom: 40px; }
.modal-header-section h2 { font-size: 36px; font-weight: 800; tracking-tighter; margin-bottom: 5px; }
.modal-header-section p { font-size: 10px; font-weight: 700; color: #94A3B8; text-transform: uppercase; letter-spacing: 0.3em; }

.modal-content-grid { display: grid; grid-template-columns: 200px 1fr; gap: 60px; }

.avatar-upload-area { display: flex; flex-direction: column; align-items: center; }
.avatar-preview {
    width: 160px; height: 160px; border-radius: 50%; background: #F1F5F9;
    border: 4px solid #fff; box-shadow: 0 20px 40px rgba(0,0,0,0.05);
    position: relative; overflow: hidden; cursor: pointer;
}
.avatar-preview img { width: 100%; height: 100%; object-fit: cover; }
.avatar-preview .placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 60px; }
.avatar-preview .hover-overlay {
    position: absolute; inset: 0; background: rgba(0,0,0,0.4);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 10px; font-weight: 900; opacity: 0; transition: 0.3s;
}
.avatar-preview:hover .hover-overlay { opacity: 1; }

.section-group { margin-bottom: 40px; }
.section-group h4 { font-size: 10px; font-weight: 900; color: #94A3B8; text-transform: uppercase; letter-spacing: 0.3em; margin-bottom: 20px; }

.input-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.input-field label { display: block; font-size: 9px; font-weight: 900; color: #CBD5E1; text-transform: uppercase; margin-bottom: 8px; margin-left: 5px; }
.input-field input {
    width: 100%; padding: 15px 20px; border-radius: 16px; background: #fff;
    border: 1px solid rgba(0,0,0,0.05); font-weight: 700; font-size: 14px;
    transition: 0.3s;
}
.input-field input:focus { border-color: #6366F1; outline: none; box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1); }

.chip-group, .chip-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.chip {
    padding: 12px 20px; border-radius: 12px; background: #fff;
    border: 1px solid rgba(0,0,0,0.05); font-size: 12px; font-weight: 700;
    color: #64748B; cursor: pointer; transition: 0.3s;
}
.chip.active { background: #6366F1; color: #fff; border-color: #6366F1; box-shadow: 0 10px 20px rgba(99, 102, 241, 0.2); }

.modal-footer-action { display: flex; gap: 20px; margin-top: 20px; }
.modal-close-btn { flex: 1; padding: 20px; border-radius: 16px; font-weight: 800; font-size: 11px; tracking-widest; border: 1px solid rgba(0,0,0,0.05); color: #94A3B8; background: none; cursor: pointer; }
.modal-save-btn { flex: 2; padding: 20px; border-radius: 16px; font-weight: 900; font-size: 11px; tracking-widest; background: #000; color: #fff; border: none; cursor: pointer; transition: 0.3s; }
.modal-save-btn:hover { background: #6366F1; box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2); }
.modal-save-btn:disabled { opacity: 0.5; cursor: not-allowed; }

@media (max-width: 768px) {
    .profile-setup-modal { padding: 40px 20px; }
    .modal-content-grid { grid-template-columns: 1fr; gap: 40px; }
    .input-row { grid-template-columns: 1fr; }
    .chip-grid { grid-template-columns: 1fr 1fr; }
}
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.address-modal {
    background: white;
    width: 90%;
    max-width: 500px;
    border-radius: 40px;
    padding: 40px;
    box-shadow: 0 40px 100px rgba(0,0,0,0.2);
    animation: slideUp 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.modal-header h3 {
    font-size: 20px;
    font-weight: 900;
    letter-spacing: -0.02em;
    color: #1e293b;
}

.close-btn {
    background: #f1f5f9;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    color: #64748b;
    transition: all 0.2s;
}

.close-btn:hover {
    background: #e2e8f0;
    color: #0f172a;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #94a3b8;
    margin-bottom: 8px;
    margin-left: 4px;
}

.form-group input {
    width: 100%;
    background: #f8fafc;
    border: 1px solid rgba(0,0,0,0.05);
    padding: 14px 20px;
    border-radius: 16px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: #1e293b;
    outline: none;
    transition: all 0.3s;
}

.form-group input:focus {
    background: white;
    border-color: #4f46e5;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.05);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.modal-footer {
    display: flex;
    gap: 12px;
    margin-top: 40px;
}

.cancel-btn {
    flex: 1;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    background: white;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: #64748b;
    cursor: pointer;
    transition: all 0.3s;
}

.save-btn {
    flex: 2;
    padding: 16px;
    border-radius: 20px;
    border: none;
    background: #000;
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.4s;
}

.save-btn:hover:not(:disabled) {
    background: #4f46e5;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.2);
}

.save-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
/* Shared storefront navigation: one homepage specification on every route. */
.global-nav {--home-ink:#172239;--home-muted:#667085;--home-border:#e6e8ef;font-family:"Plus Jakarta Sans",sans-serif;}
.global-nav {padding:0;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--home-border);}
.global-nav .header-container {height:88px;max-width:1280px;padding:0 40px;gap:28px;}
.global-nav .logo-text {font-size:23px;white-space:nowrap;}
.global-nav .logo-tagline {font-size:8px;letter-spacing:0;color:var(--home-muted);margin-top:1px;}
.global-nav .center-menu {gap:24px;flex:0 1 auto;}
.global-nav .nav-link {font-size:13px;letter-spacing:0;text-transform:none;white-space:nowrap;color:#475467;}
.global-nav .right-section {display:flex;gap:12px;align-items:center;flex:1;justify-content:flex-end;min-width:0;}
.global-nav .search-bar {display:block;width:240px;max-width:none;flex:1;min-width:120px;}
.global-nav .search-bar form {position:relative;width:100%;}
.global-nav .search-input {width:100%;height:42px;border-radius:10px;background:#f6f6f9;border:1px solid var(--home-border);font:500 12px/1.4 'Plus Jakarta Sans',sans-serif;letter-spacing:0;padding:10px 12px 10px 36px;color:var(--home-ink);text-transform:none;}
.global-nav .search-icon {width:14px;height:14px;left:12px;right:auto;stroke-width:2;color:#667085;}
.global-nav :is(.cart-btn,.user-btn) {width:42px;height:42px;min-width:42px;border-radius:12px;background:#fff;border:1px solid var(--home-border);color:var(--home-ink);}
.global-nav .profile-dropdown-container {padding:0;}
.global-nav .profile-dropdown-menu {border-radius:18px;box-shadow:0 12px 40px #17223914;margin-top:8px;width:260px;max-height:75vh;overflow-y:auto;}
.global-nav .dropdown-item {font-size:12px;letter-spacing:0;text-transform:none;border-radius:10px;padding:12px;}
#kai-home-language {position:relative;flex-shrink:0;}
.global-nav #kai-language-menu {position:relative!important;inset:auto!important;box-shadow:none!important;padding:0!important;border:0!important;font:500 12px/1.4 'Plus Jakarta Sans',sans-serif!important;max-width:none!important;direction:ltr;}
.global-nav #kai-language-menu summary {list-style:none;display:flex;align-items:center;min-height:42px;white-space:nowrap;max-width:112px;overflow:hidden;text-overflow:ellipsis;}
.global-nav #kai-language-menu summary::-webkit-details-marker {display:none;}
.global-nav #kai-language-menu[open] {position:absolute!important;top:-21px!important;right:0!important;min-width:240px!important;padding:12px!important;border:1px solid var(--home-border)!important;border-radius:14px!important;box-shadow:0 8px 30px #17223918!important;}
.global-nav #kai-language-menu[open] summary {min-height:30px;max-width:none;}
.global-nav .subscription-btn {display:none!important;}
.global-nav .search-input:focus {border-color:#9487ed;background:#fff;}
body.kai-history {padding-top:88px;}
.kai-history .history-brand {display:none;}
@media(min-width:769px) and (max-width:1150px) {.global-nav .header-container {gap:18px;padding-inline:24px;} .global-nav .center-menu {gap:16px;} .global-nav .logo-text {font-size:20px;}}
@media(max-width:960px) {.global-nav .center-menu {display:none!important;}}
@media(max-width:768px) {
    .global-nav .header-container {height:112px;display:grid;grid-template-columns:1fr auto;grid-template-rows:54px 48px;padding:0 20px;gap:0 10px;}
    .global-nav .logo-text {font-size:20px;}
    .global-nav .right-section {display:contents;}
    .global-nav .logo-group {grid-column:1;grid-row:1;}
    .global-nav .logo-tagline {display:none;}
    .global-nav .search-bar {grid-column:1/-1;grid-row:2;width:100%;min-width:0;}
    .global-nav #kai-home-language {position:absolute;inset-inline-end:110px;top:6px;}
    .global-nav #kai-language-menu summary {max-width:90px;font-size:11px;}
    .global-nav .cart-btn {position:absolute!important;inset-inline-end:62px;top:8px;width:36px;height:36px;min-width:36px;border:0;}
    .global-nav .profile-dropdown-container,.global-nav .right-section>.user-btn {position:absolute;inset-inline-end:20px;top:8px;}
    .global-nav .user-btn {width:36px;height:36px;min-width:36px;border:0;}
    .global-nav .profile-dropdown-menu {inset-inline-end:0;right:auto;}
body.kai-history {padding-top:112px;}}
@media(max-width:400px) {.global-nav .header-container {padding-inline:14px;}}
.global-nav .nav-link,.global-nav .logo-text,.global-nav .logo-tagline {font-family:"Plus Jakarta Sans",sans-serif;}