/* Premium Chinese marketplace refinement */
:root{--red:#e8363f;--red-dark:#c92432;--gold:#d79a38;--ink:#172033;--text:#343b49;--muted:#7b8492;--line:#e7e9ee;--soft:#f5f6f8;--paper:#fff;--shadow:0 14px 36px rgba(22,32,51,.08);--radius:14px}
body{background:#f5f6f8;color:var(--text)}
.site-header{box-shadow:0 1px 0 rgba(17,24,39,.07);position:sticky;top:0}.topbar{position:relative;z-index:22}.brand-mark{border-radius:12px;background:linear-gradient(145deg,#d91f2a,#ff5d4e)}
.search{border-radius:10px}.main-nav{background:#fff}.nav-link,.seller-join{white-space:nowrap}.panel{border-color:#e5e8ed;box-shadow:0 8px 24px rgba(31,41,55,.035)}
.btn{border-radius:9px}.input,.select,.textarea{border-radius:9px}.textarea{resize:vertical}.textarea.tall{min-height:190px}
.sidebar{position:sticky;top:150px;align-self:start;border:1px solid var(--line);box-shadow:0 8px 28px rgba(25,32,45,.04)}.sidebar-title{font-size:10px;letter-spacing:.12em}.sidebar a{border-radius:9px;margin:2px 7px}.sidebar a.active{background:#fff1f1;color:#d62431;font-weight:800}.sidebar a>span{border-radius:8px}
.dashboard-welcome{background:linear-gradient(125deg,#172237 0%,#24344c 72%,#433226 100%);border-radius:18px;box-shadow:0 16px 34px rgba(23,34,55,.15)}
.stat-card{border:1px solid var(--line);box-shadow:none}.order-shortcuts>a{border:1px solid var(--line);transition:.18s}.order-shortcuts>a:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#f0bfc2}

/* Hero without third-party imagery */
.premium-market-console{padding:18px!important;background:linear-gradient(155deg,#101a28,#20324b)!important;border:1px solid rgba(255,255,255,.12);color:#fff;box-shadow:0 20px 50px rgba(0,0,0,.2)}
.premium-market-console:before{content:"";position:absolute;inset:auto -90px -100px auto;width:270px;height:270px;border-radius:50%;background:radial-gradient(circle,rgba(232,54,63,.34),transparent 65%)}
.console-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:13px;border-bottom:1px solid rgba(255,255,255,.12);position:relative;z-index:1}.console-top b{font-size:14px}.console-top span{padding:3px 7px;border-radius:20px;background:#1f8a5a;font-size:9px;font-weight:900;letter-spacing:.12em}.console-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:13px;position:relative;z-index:1}.console-grid>div{display:flex;flex-direction:column;min-height:104px;padding:13px;border:1px solid rgba(255,255,255,.1);border-radius:11px;background:rgba(255,255,255,.055)}.console-grid small{color:#aebbd0;font-size:10px}.console-grid strong{margin-top:6px;font-size:14px}.console-grid i{margin-top:auto;color:#d4dce8;font-size:9px;font-style:normal}.premium-market-console>span{position:relative;z-index:1;display:block;margin-top:13px;color:#cdd7e4;font-size:10px;text-align:center}

/* Product details */
.detail-cover{display:flex;flex-direction:column;gap:8px;align-items:center;justify-content:center}.detail-cover>small{font-weight:800;opacity:.7}.purchase-actions{grid-template-columns:1fr 1fr!important}.buyer-protection{border-radius:12px}.product-tabs .tab-buttons{overflow-x:auto}.protected-download{display:flex;align-items:center;gap:11px;margin-top:10px;padding:11px 13px;border:1px solid #cdddf5;border-radius:10px;background:#f4f8ff;color:#235b9c}.protected-download>span{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:#e1ecff;font-size:19px;font-weight:900}.protected-download div{display:flex;flex-direction:column}.protected-download small{color:#6c7d91}.order-product{padding:18px 0;border-bottom:1px solid var(--line)}.delivery-title{display:flex;justify-content:space-between;gap:12px}.delivery-title small{color:var(--muted)}.item-actions{margin-top:10px}

/* Messaging */
.premium-chat{min-height:650px;border:1px solid var(--line);border-radius:15px;overflow:hidden;background:#fff}.premium-chat .conversation-list{background:#fafbfc;border-right:1px solid var(--line)}.conversation-item{display:grid!important;grid-template-columns:38px 1fr;gap:10px;padding:14px!important;border-bottom:1px solid #edf0f3}.conversation-item.active{background:#fff4f4;border-left:3px solid var(--red)}.conversation-avatar{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:#1d2a3d;color:#fff;font-weight:900}.conversation-item>div{min-width:0}.conversation-item small,.conversation-item p{display:block;color:var(--muted);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-item p{margin:4px 0 0}.chat-head{min-height:66px;display:flex;align-items:center;justify-content:space-between;padding:11px 18px;border-bottom:1px solid var(--line)}.chat-head>div{display:flex;flex-direction:column}.chat-head small{color:var(--muted)}.secure-label{padding:5px 9px;border-radius:20px;background:#eef8f1;color:#25734d;font-size:10px;font-weight:800}.messages{padding:20px;background:#f7f8fa}.bubble{max-width:min(72%,620px);display:flex;flex-direction:column;align-items:flex-start;margin:8px 0;padding:10px 12px;border:1px solid #e4e8ee;border-radius:13px 13px 13px 4px;background:#fff;box-shadow:0 4px 12px rgba(25,32,45,.04)}.bubble.me{margin-left:auto;align-items:flex-end;border-color:#f0c7c9;border-radius:13px 13px 4px 13px;background:#fff3f3}.bubble-text{white-space:pre-wrap;word-break:break-word}.bubble-meta{margin-top:5px;color:#99a0aa;font-size:9px}.chat-attachment{display:block;margin-top:7px;padding:7px 9px;border-radius:8px;background:rgba(30,77,126,.08);color:#1c5f9d;font-size:11px}.chat-form{display:grid!important;grid-template-columns:auto minmax(0,1fr) auto;gap:8px;align-items:end;padding:12px;border-top:1px solid var(--line)}.chat-form textarea{min-height:42px;max-height:130px}.chat-file input{display:none}.chat-file span{height:42px;display:grid;place-items:center;padding:0 12px;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:11px;font-weight:700;cursor:pointer}.chat-note{padding:0 12px 10px;color:var(--muted);font-size:9px;text-align:right}

/* After-sales / disputes */
.case-list{display:grid;gap:14px}.case-card{overflow:hidden}.case-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:14px 0}.case-summary-grid>div{display:flex;flex-direction:column;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fafbfc}.case-summary-grid small{color:var(--muted);font-size:9px}.case-summary-grid b{margin-top:2px;font-size:12px}.case-reason{padding:13px;border-radius:10px;background:#faf8f5}.evidence-list{display:flex;flex-wrap:wrap;gap:7px;align-items:center;margin-top:12px}.evidence-list>b{width:100%;font-size:11px}.evidence-list a{padding:6px 9px;border:1px solid #dce3ec;border-radius:8px;background:#f7f9fc;color:#365f8b;font-size:10px}.case-thread{margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}.case-thread>b{display:block;margin-bottom:9px}.thread-message{margin:7px 0;padding:9px 11px;border-left:3px solid #ccd5e1;background:#f8fafc}.thread-message.mine{border-left-color:#e85b62;background:#fff7f7}.thread-message>div{display:flex;justify-content:space-between;gap:15px}.thread-message small{color:var(--muted);font-size:9px}.thread-message p{margin:4px 0 0}.refund-record,.dispute-state{margin-top:12px;padding:12px;border-radius:10px}.refund-record{background:#eef9f2;border:1px solid #ccebd7}.refund-record>div{display:flex;gap:10px;margin-top:6px}.refund-record span{color:#557064;font-size:10px}.dispute-state{background:#fff7e9;border:1px solid #f0d6a5}.dispute-state .status{margin-left:8px}.case-actions-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.case-actions-grid>form,.case-response{padding:12px;border:1px solid var(--line);border-radius:10px;background:#fafbfc}.escalate-box label{display:block;font-weight:800;margin-bottom:7px}.admin-dispute-form{display:grid;gap:5px;min-width:220px}.premium-delivery-form{min-width:250px}.premium-delivery-form textarea{min-height:62px}.download-upload[hidden]{display:none!important}

/* Chinese-market density but cleaner */
.product-row{border-color:#e8ebef}.product-row:hover{background:#fffafa}.tag.official{border-color:#e7c987;background:#fff8e9;color:#9b691c}.footer{background:#17202e}.footer-promise{border-color:rgba(255,255,255,.08)}

@media(max-width:900px){.site-header{position:relative}.sidebar{position:static}.case-summary-grid{grid-template-columns:1fr 1fr}.case-actions-grid{grid-template-columns:1fr}.premium-chat{min-height:560px}.message-layout{grid-template-columns:210px minmax(0,1fr)!important}}
@media(max-width:760px){.premium-chat{display:block!important}.conversation-list{display:flex;overflow-x:auto;border-right:0!important;border-bottom:1px solid var(--line)}.conversation-item{flex:0 0 220px}.chat-panel{min-height:520px}.bubble{max-width:88%}.case-summary-grid{grid-template-columns:1fr 1fr}.chat-form{grid-template-columns:auto minmax(0,1fr)}.chat-form .btn{grid-column:1/-1}.premium-delivery-form{min-width:190px}.footer-grid{grid-template-columns:1fr 1fr!important}}
@media(max-width:520px){.case-summary-grid{grid-template-columns:1fr}.chat-form{grid-template-columns:1fr}.chat-file span{justify-content:center}.footer-grid{grid-template-columns:1fr!important}}

.stock-ondemand{display:inline-flex;align-items:center;padding:.28rem .58rem;border-radius:999px;background:#f3f6fa;color:#324255;font-size:.8rem;font-weight:800}.panel-inset{background:#f8fafc;border:1px solid #e5eaf0;border-radius:16px;padding:16px}.dispute-decision-form,.case-resolution-actions{display:grid;gap:12px}.dispute-decision-form .form-grid{margin-top:8px}

/* Native language switcher + translation-safe layout */
html{font-synthesis:none}body{word-break:normal;overflow-wrap:normal}.notranslate,[translate="no"]{word-break:keep-all!important;overflow-wrap:normal!important}
.header-actions{margin-left:auto;flex:0 0 auto}.header-action>span,.header-menu summary>span{white-space:nowrap;word-break:keep-all}.ui-symbol{font-family:system-ui,"Segoe UI Symbol","Apple Color Emoji","Segoe UI Emoji",sans-serif!important;line-height:1;white-space:nowrap!important;overflow:hidden!important;text-overflow:clip!important}
.header-menu{position:relative;flex:0 0 auto}.header-menu>summary{list-style:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:42px;color:#aeb8c5;font-size:10px;user-select:none}.header-menu>summary::-webkit-details-marker{display:none}.header-menu>summary::marker{display:none}.header-menu[open]>summary{color:#fff}.header-menu .ui-symbol{width:26px;height:24px;display:grid;place-items:center;color:#fff;font-size:14px}
.header-popover{position:absolute;z-index:120;right:0;top:calc(100% + 11px);width:220px;padding:8px;border:1px solid #e4e8ee;border-radius:12px;background:#fff;box-shadow:0 20px 55px rgba(10,19,31,.24);color:#273142}.header-popover:before{content:"";position:absolute;right:16px;top:-6px;width:11px;height:11px;transform:rotate(45deg);border-left:1px solid #e4e8ee;border-top:1px solid #e4e8ee;background:#fff}.header-popover a,.header-popover button{position:relative;z-index:1;display:flex;width:100%;align-items:center;justify-content:space-between;min-height:39px;padding:8px 10px;border:0;border-radius:8px;background:transparent;color:#343d49;font:inherit;font-size:12px;text-align:left;cursor:pointer;white-space:normal}.header-popover a:hover,.header-popover button:hover,.header-popover a.active{background:#f4f7fa;color:#d62e38}.header-popover a.active{font-weight:800}.header-popover small{font-size:9px;color:#9aa3ad;white-space:nowrap}.language-popover{width:190px}.account-popover{width:235px}.popover-user{position:relative;z-index:1;display:flex;flex-direction:column;padding:8px 10px 10px;margin-bottom:5px;border-bottom:1px solid #edf0f4}.popover-user b{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.popover-user small{margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#8b94a0}.account-popover form{margin:0}.logout-action{color:#bf2631!important;font-weight:800!important}.user-avatar{width:26px;height:26px;display:grid;place-items:center;border-radius:8px;background:#e83b43;color:#fff;font-size:11px!important;line-height:1!important}.account-name{max-width:76px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap!important}

/* Category mega menu: real marketplace categories without cluttering the main nav */
.nav-category-menu{position:relative;align-self:stretch;flex:0 0 auto}.nav-category-menu>summary{list-style:none;cursor:pointer}.nav-category-menu>summary::-webkit-details-marker{display:none}.nav-category-menu>summary::marker{display:none}.category-mega{position:absolute;z-index:110;left:0;top:100%;width:min(760px,calc(100vw - 32px));display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px;padding:10px;border:1px solid #dfe4ea;border-radius:0 0 14px 14px;background:#fff;box-shadow:0 22px 55px rgba(7,18,34,.2)}.category-mega a{display:grid;grid-template-columns:34px minmax(0,1fr);align-items:center;gap:9px;min-height:53px;padding:7px 9px;border-radius:9px;color:#2e3743}.category-mega a:hover{background:#f4f8fb}.category-mega>a>span:last-child{display:flex;min-width:0;flex-direction:column}.category-mega b{font-size:11px;line-height:1.35;white-space:normal}.category-mega small{margin-top:2px;color:#8c96a2;font-size:9px;line-height:1.35;white-space:normal}.category-mega .category-symbol{width:31px;height:31px;display:grid;place-items:center;border-radius:8px;font-size:9px;font-weight:900}

/* Prevent long English labels from stacking one letter per line */
.sidebar a{min-height:44px;align-items:center;line-height:1.28}.sidebar a>span{flex:0 0 28px;width:28px;height:28px;font-size:13px;white-space:nowrap!important;overflow:hidden!important;word-break:keep-all!important}.sidebar a,.sidebar-title,.sidebar-profile b,.sidebar-profile small{word-break:normal!important;overflow-wrap:normal!important}.catalog-sidebar nav b,.product-row-action a,.product-list-head span,.dense-filter label,.dense-filter select,.btn{word-break:normal!important;overflow-wrap:normal!important}.catalog-sidebar nav b{white-space:normal}.product-list-head span{white-space:normal}.product-row-action>a{white-space:normal!important;hyphens:none}.search select,.search button{word-break:normal;white-space:nowrap}
html[lang="en"] .dashboard{grid-template-columns:244px minmax(0,1fr)}html[lang="en"] .sidebar a{font-size:12px}html[lang="en"] .sidebar{min-width:0}html[lang="en"] .header-action{min-width:48px}html[lang="en"] .header-main{gap:16px}html[lang="en"] .search{min-width:0}html[lang="en"] .site-header .search select{width:178px}html[lang="en"] .nav-link{font-size:12px}html[lang="en"] .category-trigger{min-width:170px}html[lang="en"] .catalog-shell{grid-template-columns:285px minmax(0,1fr)}
.mobile-head-actions{margin-left:auto;display:flex;align-items:center;gap:7px}.mobile-lang{display:none}.mobile-lang>summary{height:38px;min-width:42px;border-radius:9px;background:#263244;color:#fff!important;font-weight:800}.mobile-lang .header-popover{right:0;top:44px}

@media(max-width:1180px){html[lang="en"] .dashboard{grid-template-columns:230px minmax(0,1fr)}html[lang="en"] .catalog-shell{grid-template-columns:245px minmax(0,1fr)}.header-popover{right:0}}
@media(max-width:1000px){.category-mega{width:650px}.category-mega small{display:none}.account-name{display:none}}
@media(max-width:850px){.mobile-lang{display:block}.header-actions .language-switcher{display:none}.category-mega{display:none}html[lang="en"] .dashboard{grid-template-columns:1fr}html[lang="en"] .catalog-shell{grid-template-columns:1fr}.sidebar a{flex:0 0 auto;white-space:nowrap!important}.sidebar a>span{flex:0 0 28px}}
@media(max-width:520px){.language-popover{width:175px}.mobile-head .brand-copy{max-width:170px}.mobile-head .brand-copy b,.mobile-head .brand-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}
.sidebar-logout{margin:8px 7px 2px;padding-top:8px;border-top:1px solid var(--line)}.sidebar-logout button{width:100%;display:flex;align-items:center;gap:10px;min-height:42px;padding:9px 12px;border:0;border-radius:9px;background:transparent;color:#9b3b43;font:inherit;font-size:12px;cursor:pointer;text-align:left}.sidebar-logout button:hover{background:#fff1f1;color:#cb2834}.sidebar-logout button>span{flex:0 0 28px;width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:#fff0f1;font-weight:900}.sidebar-logout .csrf-field{display:none}@media(max-width:850px){.sidebar-logout{display:none}}
@media(max-width:850px){.sidebar-logout{display:block!important;flex:0 0 auto;margin:2px;padding:0;border:0}.sidebar-logout button{height:42px;white-space:nowrap}.sidebar-logout button>span{display:none}}
.category-mega{max-height:min(70vh,620px);overflow-y:auto;overscroll-behavior:contain}.header-popover{max-height:min(70vh,520px);overflow-y:auto}