/* Buttons and simple controls */
.sf-button,.uc-cta,.uc-ticket-primary,.uc-ticket-submit,.uc-ticket-reply__submit{display:inline-flex;align-items:center;justify-content:center;gap:var(--sf-space-2);min-height:44px;padding:10px var(--sf-space-4);border:1px solid var(--sf-action);background:var(--sf-action-button);color:var(--sf-on-action);font-size:var(--sf-text-action);font-weight:var(--sf-weight-semibold);line-height:1.4;white-space:nowrap;cursor:pointer}
.sf-body a.sf-button:not(.sf-button--secondary):not(.sf-button--ghost):not(.sf-button--danger),.sf-body a.uc-cta:not(.uc-cta--ghost),.sf-body a.uc-ticket-primary{color:var(--sf-on-action)}
.sf-button:hover,.uc-cta:hover,.uc-ticket-primary:hover,.uc-ticket-submit:hover,.uc-ticket-reply__submit:hover{border-color:var(--sf-action-hover);background:var(--sf-action-button-hover);color:var(--sf-on-action)}
.sf-button--small{min-height:40px;padding:8px 14px;font-size:var(--sf-text-action-sm)}
.sf-button--large{min-height:48px;padding:12px 20px;font-size:var(--sf-text-action-lg)}
.sf-button--secondary,.uc-cta--ghost{border-color:var(--sf-line-strong);background:var(--sf-surface-raised);color:var(--sf-ink)}
.sf-body a.sf-button--secondary,.sf-body a.uc-cta--ghost{color:var(--sf-ink)}
.sf-button--secondary:hover,.uc-cta--ghost:hover{border-color:var(--sf-line-strong);background:var(--sf-surface-alt);color:var(--sf-ink)}
.sf-button--ghost{border-color:transparent;background:transparent;color:var(--sf-muted)}
.sf-button--ghost:hover{background:var(--sf-surface-alt);color:var(--sf-ink)}
.sf-button--danger{border-color:var(--sf-danger);background:var(--sf-danger);color:var(--sf-on-danger)}
.sf-body a.sf-button--danger{color:var(--sf-on-danger)}
.sf-button--danger:hover{border-color:var(--sf-danger);background:var(--sf-danger-soft);color:var(--sf-danger)}
.sf-button[disabled],.sf-button.is-disabled,.uc-cta[disabled],.uc-ticket-primary[disabled],.uc-ticket-submit[disabled],.uc-ticket-reply__submit[disabled]{border-color:var(--sf-line);background:var(--sf-surface-alt);color:var(--sf-muted);cursor:not-allowed;pointer-events:none}
.sf-icon-button{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:1px solid transparent;background:transparent;color:var(--sf-muted);cursor:pointer}
.sf-icon-button:hover{border-color:var(--sf-line);background:var(--sf-surface-alt);color:var(--sf-ink)}
.sf-icon-button svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.sf-text-link{display:inline-flex;align-items:center;gap:4px;color:var(--sf-info);font-size:var(--sf-text-sm);font-weight:var(--sf-weight-medium);cursor:pointer}
.sf-body a.sf-text-link{color:var(--sf-info)}
.sf-text-link:hover{text-decoration:underline}

/* Labels, categories and status */
.sf-badge,.sf-tag{display:inline-flex;align-items:center;gap:5px;width:fit-content;min-height:26px;padding:3px 8px;border:1px solid var(--sf-line);background:var(--sf-surface);color:var(--sf-muted);font-size:var(--sf-text-xs);font-weight:var(--sf-weight-medium);line-height:1.35;white-space:nowrap}
button.sf-badge{font-size:var(--sf-text-xs);font-weight:var(--sf-weight-medium);line-height:1.35;cursor:pointer}
.sf-badge--success,.sf-tag--green{border-color:var(--sf-success-border);background:var(--sf-success-soft);color:var(--sf-success)}
.sf-badge--warning{border-color:var(--sf-warning-border);background:var(--sf-warning-soft);color:var(--sf-warning)}
.sf-badge--danger,.sf-tag--red{border-color:var(--sf-danger-border);background:var(--sf-danger-soft);color:var(--sf-danger)}
.sf-badge--info,.sf-tag--blue{border-color:var(--sf-info-border);background:var(--sf-info-soft);color:var(--sf-info)}
.sf-tag--orange{border-color:var(--sf-warm-border);background:var(--sf-surface-warm);color:var(--sf-action-hover)}
.sf-tag--cyan{border-color:var(--sf-cyan-border);background:var(--sf-cyan-surface);color:var(--sf-cyan-ink)}
.sf-tag--purple{border-color:var(--sf-purple-border);background:var(--sf-purple-surface);color:var(--sf-purple-ink)}
.sf-tag--pink{border-color:var(--sf-pink-border);background:var(--sf-pink-surface);color:var(--sf-pink-ink)}
.sf-tag--gray{border-color:var(--sf-line);background:var(--sf-surface-alt);color:var(--sf-ink-soft)}
.sf-status-dot{width:6px;height:6px;background:currentColor}
.sf-chips{display:flex;flex-wrap:wrap;gap:6px}
.sf-chip{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:8px 10px;border:1px solid var(--sf-line);background:var(--sf-surface);color:var(--sf-muted);font-size:var(--sf-text-sm);cursor:pointer}
.sf-chip:hover{border-color:var(--sf-line-strong);color:var(--sf-ink)}
.sf-chip.is-primary{border-color:var(--sf-warm-border-strong);background:var(--sf-surface-warm);color:var(--sf-action-hover)}
.sf-chip.is-disabled{pointer-events:none;color:var(--sf-muted)}
.sf-chip-icon{width:18px;height:18px;background-position:center;background-size:cover}
.sf-category-nav{display:grid;gap:2px}
.sf-category-nav .sf-chip{justify-content:flex-start;width:100%;border-color:transparent;background:transparent}
.sf-category-nav .sf-chip.is-primary{border-color:transparent;background:var(--sf-surface-warm)}
.sf-workspace-card{padding:var(--sf-space-5)}
.sf-command-bar{border-color:var(--sf-line-strong)}
dialog.sf-sheet{position:fixed;inset:0;z-index:var(--sf-z-sheet);width:100%;max-width:100%;height:100%;max-height:100%;margin:0;padding:0;overflow:hidden;border:0;background:transparent}
dialog.sf-sheet::backdrop{background:var(--sf-overlay)}
.sf-sheet__panel{position:absolute;right:0;bottom:0;left:0;max-height:min(78dvh,720px);overflow-y:auto;overscroll-behavior:contain;padding:12px 16px calc(20px + env(safe-area-inset-bottom));border-top:1px solid var(--sf-line-strong);background:var(--sf-surface)}
.sf-sheet__handle{width:36px;height:4px;margin:0 auto 10px;background:var(--sf-line-strong)}
.sf-sheet__header{position:sticky;top:-12px;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 -16px;padding:12px 16px;border-bottom:1px solid var(--sf-line);background:var(--sf-surface)}
.sf-sheet__categories{display:grid;gap:6px;margin-top:16px}
.sf-sheet__categories .sf-chip{min-height:48px;border-color:var(--sf-line)}

/* Panels and forms */
.sf-panel,.uc-card,.sf-workspace-card{border:1px solid var(--sf-line);background:var(--sf-surface)}
.sf-panel--framed{border-color:var(--sf-line-strong);background:var(--sf-surface);box-shadow:var(--sf-shadow),var(--sf-highlight)}
.sf-panel--glass{border-color:var(--sf-line);background:var(--sf-surface);box-shadow:var(--sf-shadow),var(--sf-highlight)}
@supports ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){
  .sf-panel--glass{border-color:var(--sf-glass-border);background:var(--sf-glass-surface);box-shadow:var(--sf-glass-shadow);-webkit-backdrop-filter:blur(var(--sf-glass-blur)) saturate(var(--sf-glass-saturate));backdrop-filter:blur(var(--sf-glass-blur)) saturate(var(--sf-glass-saturate))}
}
.sf-card-head{background:var(--sf-catalog-head-surface);color:var(--sf-muted)}
.sf-card-head .uc-card__title{color:var(--sf-ink)}
.sf-panel--padded{padding:var(--sf-space-5)}
.sf-section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}
.sf-form{display:grid;gap:var(--sf-space-4)}
.sf-field{display:grid;gap:var(--sf-space-2);min-width:0}
.sf-field__label{color:var(--sf-ink-soft);font-size:var(--sf-text-sm);font-weight:var(--sf-weight-semibold)}
.sf-field__hint{color:var(--sf-muted);font-size:var(--sf-text-xs);line-height:var(--sf-leading)}
.sf-field__error{color:var(--sf-danger);font-size:var(--sf-text-sm)}
.sf-input,.sf-body .form-control,.sf-select{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--sf-control-border);border-radius:0;outline:0;background:var(--sf-surface);color:var(--sf-ink);font-size:var(--sf-text-sm);box-shadow:none}
.sf-input:focus,.sf-body .form-control:focus,.sf-select:focus{border-color:var(--sf-focus);outline:2px solid var(--sf-focus);outline-offset:1px}
.sf-input:disabled,.sf-body .form-control:disabled{background:var(--sf-surface-alt);color:var(--sf-muted)}
.sf-textarea{min-height:110px;resize:vertical}
.sf-form-check{display:flex;align-items:center;gap:8px;color:var(--sf-muted);font-size:var(--sf-text-sm)}
.sf-form-check input[type="checkbox"]{appearance:none;-webkit-appearance:none;width:16px;height:16px;margin:0;border:1px solid var(--sf-control-border);border-radius:3px;background:var(--sf-surface);cursor:pointer;position:relative;flex-shrink:0;accent-color:var(--sf-action)}
.sf-form-check input[type="checkbox"]:hover{border-color:var(--sf-line-strong)}
.sf-form-check input[type="checkbox"]:focus-visible{outline:2px solid var(--sf-focus);outline-offset:2px}
.sf-form-check input[type="checkbox"]:checked{background:var(--sf-action);border-color:var(--sf-action)}
.sf-form-check input[type="checkbox"]:checked::after{content:'';position:absolute;left:4px;top:1px;width:4px;height:8px;border:solid var(--sf-on-action);border-width:0 2px 2px 0;transform:rotate(45deg)}
.sf-form-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}
.sf-auth-card .sf-form-row:has(>.sf-captcha__image),.sf-query-captcha .sf-form-row:has(>.sf-captcha__image){grid-template-columns:minmax(0,1fr) 72px;gap:0}
.sf-auth-card .sf-form-row>.sf-captcha__image,.sf-query-captcha .sf-form-row>.sf-captcha__image{align-self:stretch;height:46px;border-radius:0 var(--sf-radius-sm) var(--sf-radius-sm) 0}
.sf-auth-card .sf-form-row:has(>.sf-captcha__image)>.sf-input,.sf-query-captcha .sf-form-row:has(>.sf-captcha__image)>.sf-input{border-radius:var(--sf-radius-sm) 0 0 var(--sf-radius-sm)!important}
.sf-query-panel{padding:16px;border:1px solid var(--sf-line);background:var(--sf-surface)}

/* Product directory */
.sf-product-list{display:block;overflow:visible;border:0;background:transparent}
.sf-product-list__head,.sf-product-row,.sf-product-row-skeleton{display:grid;grid-template-columns:40px minmax(0,1fr) 120px 90px 96px;gap:16px;align-items:center;padding-right:16px;padding-left:16px}
.sf-product-list__head{min-height:36px;border-bottom:1px solid var(--sf-line);color:var(--sf-muted);font-size:var(--sf-text-xs)}
.sf-product-row{min-height:72px;border-top:1px solid var(--sf-line);color:var(--sf-ink);content-visibility:auto;contain-intrinsic-size:auto 72px}
.sf-product-row:hover{background:var(--sf-surface-alt)}
.sf-product-row__media{display:grid;place-items:center;width:40px;height:40px;overflow:hidden}
.sf-product-row__media img{width:40px;height:40px;object-fit:contain}
.sf-product-row__body{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;min-width:0}
.sf-product-row__title{color:var(--sf-ink);font-size:15px;font-weight:var(--sf-weight-semibold);line-height:1.5;overflow-wrap:anywhere}
.sf-product-row__title:hover{text-decoration:underline}
.sf-product-row__tags{display:flex;flex-wrap:wrap;gap:6px}
.sf-product-row__meta{color:var(--sf-muted);font-size:var(--sf-text-xs)}
.sf-product-row__price{font-family:var(--sf-mono);font-size:18px;font-weight:var(--sf-weight-medium);font-variant-numeric:tabular-nums;white-space:nowrap}
.sf-product-row__stock{color:var(--sf-muted);font-size:var(--sf-text-sm);font-variant-numeric:tabular-nums}
.sf-product-row__action{min-width:96px;min-height:40px;justify-content:center}
.sf-product-row__action.is-disabled{border-color:var(--sf-line);background:var(--sf-surface-alt);color:var(--sf-muted);cursor:not-allowed}
.sf-product-row.is-soldout .sf-product-row__media{opacity:.55}
.sf-product-row-skeleton{min-height:72px;border-top:1px solid var(--sf-line)}
.sf-product-row-skeleton .sf-skeleton:first-child{width:40px;height:40px}
.sf-product-row-skeleton .sf-skeleton:nth-child(2){height:18px}
.sf-product-row-skeleton .sf-skeleton:last-child{width:96px;height:36px;justify-self:end}

/* Purchase controls */
.sf-buy-form{display:grid;gap:20px}
.sf-buy-form__meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.sf-buy-form__price{font-family:var(--sf-mono);font-size:32px;font-weight:var(--sf-weight-medium);font-variant-numeric:tabular-nums}
.sf-buy-form__price .unit{margin-right:2px;font-size:.55em}
.sf-sku-list{display:flex;flex-wrap:wrap;gap:8px}
.sf-sku{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 12px;border:1px solid var(--sf-control-border);background:var(--sf-surface);color:var(--sf-muted);font-size:var(--sf-text-sm);cursor:pointer}
.sf-sku:hover,.sf-sku.is-primary{border-color:var(--sf-ink);color:var(--sf-ink)}
.sf-body a.sf-sku{color:var(--sf-muted)}
.sf-body a.sf-sku:hover,.sf-body a.sf-sku.is-primary{color:var(--sf-ink)}
.sf-sku.is-primary{background:var(--sf-primary-soft)}
.sf-sku__price{font-family:var(--sf-mono);font-size:var(--sf-text-xs)}
.sf-quantity{display:grid;grid-template-columns:44px 64px 44px;width:max-content}
.sf-quantity .sf-input,.sf-quantity .form-control{height:44px;min-height:44px;padding:8px;border-radius:0;text-align:center}
.sf-quantity__button{height:44px;border:1px solid var(--sf-control-border);background:var(--sf-surface);color:var(--sf-ink);font-size:18px;cursor:pointer}
.sf-quantity__button:hover{background:var(--sf-surface-alt)}
.sf-captcha{display:grid;grid-template-columns:minmax(0,1fr) 72px;max-width:280px}
.sf-captcha>.captcha-input{border-radius:var(--sf-radius-sm) 0 0 var(--sf-radius-sm)!important}
.sf-captcha>.input-group-append{display:flex;width:72px}
.sf-captcha>.input-group-append>.sf-captcha__image{height:46px;border-radius:0 var(--sf-radius-sm) var(--sf-radius-sm) 0}
.sf-captcha__image{width:72px;height:46px;padding:6px;border:1px solid var(--sf-control-border);border-left:0;border-radius:var(--sf-radius-sm);background:var(--sf-media);object-fit:contain;cursor:pointer}
.sf-pay-list,.sf-body .pay-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.sf-pay-option,.sf-body .pay-list .pay{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 12px;border:1px solid var(--sf-control-border);background:var(--sf-surface);color:var(--sf-ink);font-size:var(--sf-text-sm);font-weight:var(--sf-weight-medium);cursor:pointer}
.sf-pay-option:hover,.sf-pay-option.is-primary,.sf-body .pay-list .pay:hover,.sf-body .pay-list .pay.is-primary,.sf-body .pay-list .pay.active{border-color:var(--sf-ink);background:var(--sf-primary-soft);color:var(--sf-ink)}
.sf-pay-option img,.sf-body .pay-list .pay img{width:22px;height:22px;object-fit:contain}
.sf-optional-card{width:100%;min-height:44px;padding:10px 12px;border:1px dashed var(--sf-control-border);background:var(--sf-surface);color:var(--sf-muted);font-size:var(--sf-text-sm);text-align:left;cursor:pointer}

/* Content records and process */
.sf-record-list{display:grid;border-top:1px solid var(--sf-line)}
.sf-record{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 0;border-bottom:1px solid var(--sf-line)}
.sf-record__body{min-width:0}
.sf-record__meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:6px;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.sf-record__body h2,.sf-record__body h3{font-size:var(--sf-text-md)}
.sf-record__body p{margin-top:8px;color:var(--sf-muted);line-height:var(--sf-leading)}
.sf-record__action{flex-shrink:0}
.sf-process{display:grid;gap:var(--sf-space-3);margin:0;padding:0;list-style:none;counter-reset:process-step}
.sf-process p{display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;align-items:start;counter-increment:process-step;line-height:var(--sf-leading-relaxed)}
.sf-process p::before{content:counter(process-step);display:grid;place-items:center;width:26px;height:26px;border:1px solid var(--sf-line-strong);background:var(--sf-surface);color:var(--sf-ink);font-family:var(--sf-mono);font-size:var(--sf-text-xs)}
details.sf-record{display:block}
details.sf-record>summary{color:var(--sf-ink);font-size:var(--sf-text-base);font-weight:var(--sf-weight-semibold);cursor:pointer}
details.sf-record>p{max-width:72ch;margin:12px 0 0;color:var(--sf-ink-soft);line-height:var(--sf-leading-relaxed)}

/* Orders */
.sf-order-list{display:grid;gap:16px;margin-top:20px}
.sf-order{overflow:hidden;border:1px solid var(--sf-line);background:var(--sf-surface)}
.sf-order__header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:16px 20px;border-bottom:1px solid var(--sf-line);background:var(--sf-surface-alt)}
.sf-order__meta{display:grid;gap:4px;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.sf-order__meta strong{color:var(--sf-ink);font-family:var(--sf-mono);font-size:13px;font-weight:var(--sf-weight-medium);overflow-wrap:anywhere}
.sf-order__payment{display:flex;align-items:center;gap:6px;margin-top:4px}
.sf-order__payment img{width:17px;height:17px;object-fit:contain}
.sf-order__amount{flex-shrink:0;color:var(--sf-ink);font-family:var(--sf-mono);font-size:22px;font-weight:var(--sf-weight-medium);text-align:right}
.sf-order__amount small,.sf-order__amount>span{display:block;margin-bottom:3px;color:var(--sf-muted);font-family:var(--sf-font);font-size:var(--sf-text-xs)}
.sf-order__product{display:flex;align-items:center;gap:14px;padding:16px 20px}
.sf-order__cover{width:48px;height:48px;overflow:hidden;border:1px solid var(--sf-line);background:var(--sf-surface-alt)}
.sf-order__cover img{width:100%;height:100%;object-fit:cover}
.sf-order__product-name{font-size:14px;font-weight:var(--sf-weight-semibold)}
.sf-order__product-meta{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px}
.sf-order__delivery{padding:0 20px 20px}
.sf-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0 0 16px;padding:16px 0;border-top:1px solid var(--sf-line);border-bottom:1px solid var(--sf-line)}
.sf-flow__step{position:relative;display:flex;align-items:center;gap:8px;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.sf-flow__step::before{content:'';position:absolute;top:7px;right:8px;left:22px;height:1px;background:var(--sf-line)}
.sf-flow__step:last-child::before{display:none}
.sf-flow__dot{position:relative;z-index:1;width:15px;height:15px;flex-shrink:0;border:2px solid var(--sf-line-strong);border-radius:50%;background:var(--sf-surface)}
.sf-flow__step.is-complete,.sf-flow__step.is-current,.sf-flow__step.is-error{color:var(--sf-ink)}
.sf-flow__step.is-complete .sf-flow__dot,.sf-flow__step.is-current .sf-flow__dot{border-color:var(--sf-ink);background:var(--sf-ink)}
.sf-order>.sf-flow{margin:0 20px}
.sf-order__delivery-title{display:flex;align-items:center;gap:7px;margin-bottom:12px;color:var(--sf-ink);font-weight:var(--sf-weight-semibold)}
.sf-order__badges{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px}
.sf-order__secret{font-family:var(--sf-mono);font-size:var(--sf-text-xs);line-height:1.75;user-select:all}
.sf-order__note,.sf-order__leave-message{margin-top:10px;padding:10px 12px;border-left:1px solid var(--sf-primary);background:var(--sf-primary-soft);color:var(--sf-ink-soft);font-size:var(--sf-text-xs)}
.sf-password-form,.sf-order__password-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}
.sf-auth-options{display:flex;align-items:center;justify-content:space-between;gap:16px}

/* Feedback and content */
.sf-empty,.sf-loading,.uc-blank{display:grid;place-items:center;min-height:180px;padding:var(--sf-space-7);color:var(--sf-muted);text-align:center}
.sf-empty__title{margin-bottom:6px;color:var(--sf-ink);font-size:15px;font-weight:var(--sf-weight-semibold)}
.sf-empty__action{margin-top:14px}
.sf-skeleton{display:block;height:12px;background:var(--sf-surface-alt)}
.sf-rich{color:var(--sf-ink-soft);line-height:1.75;overflow-wrap:anywhere}
.sf-rich img{height:auto}
.sf-rich a{color:var(--sf-info);text-decoration:underline}
.sf-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sf-space-4)}
.sf-card-grid>.sf-panel{display:grid;gap:12px;align-content:start}
.sf-card-grid>.sf-empty{grid-column:1/-1}
.sf-steps{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.sf-steps .sf-flow__step{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.65}
.sf-steps .sf-flow__step::before{display:none}
.sf-steps .sf-flow__dot{margin-top:3px;border-color:var(--sf-primary)}
.sf-page-head:has(> .sf-kicker){display:block}
.sf-panel--padded .sf-form-row:has(> .sf-button),.sf-panel--padded .sf-form-row:has(> .sf-badge){display:flex;flex-wrap:wrap;align-items:center}
.sf-panel--padded .sf-form-row>.sf-input{flex:1}
.sf-card-grid .sf-button{width:fit-content}

@media (max-width:960px){
  .sf-product-list__head{display:none}
  .sf-product-row,.sf-product-row-skeleton{grid-template-columns:36px minmax(0,1fr) auto;gap:8px 12px}
  .sf-product-row__media{grid-row:1/3;width:36px;height:36px}
  .sf-product-row__media img{width:36px;height:36px}
  .sf-product-row__body{grid-column:2;grid-row:1}
  .sf-product-row__price{grid-column:3;grid-row:1;align-self:start}
  .sf-product-row__stock{grid-column:2;grid-row:2}
  .sf-product-row__action{grid-column:3;grid-row:2;min-height:44px}
}
@media (max-width:720px){
  .sf-workspace-card{padding:12px}
  .sf-product-row,.sf-product-row-skeleton{padding-top:14px;padding-bottom:14px}
  .sf-product-row__title{font-size:var(--sf-text-sm)}
  .sf-record{align-items:stretch;flex-direction:column;gap:16px}
  .sf-record__action{width:100%}
  .sf-order__header{display:grid;padding:16px}.sf-order__amount{text-align:left}
  .sf-order__product{padding:16px}.sf-order__delivery{padding:0 16px 16px}
  .sf-form-row{grid-template-columns:minmax(0,1fr)}.sf-query-panel .sf-button{width:100%}
  .sf-card-grid{grid-template-columns:minmax(0,1fr)}
}

/* Store owner controls and native Core tables */
.sf-business-section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.sf-business-section-head p{margin-top:6px;color:var(--sf-muted);font-size:var(--sf-text-sm)}
.sf-business-plan{position:relative;display:grid;gap:12px;align-content:start;padding:20px;border:1px solid var(--sf-line);background:var(--sf-surface);color:var(--sf-ink);cursor:pointer}
.sf-business-plan:hover,.sf-business-plan.checked{border-color:var(--sf-ink);background:var(--sf-surface-alt)}
.sf-business-plan__check{position:absolute;top:12px;right:12px;display:none;width:22px;height:22px;border:1px solid var(--sf-ink);background:var(--sf-ink);color:#fff;line-height:20px;text-align:center}
.sf-business-plan.checked .sf-business-plan__check{display:block}
.sf-business-plan__head{display:flex;align-items:center;gap:10px;padding-right:24px}
.sf-business-plan__icon{width:32px;height:32px;object-fit:contain}
.sf-business-plan__price{font-family:var(--sf-mono);font-size:30px;font-weight:var(--sf-weight-medium)}
.sf-business-plan__price small{margin-right:3px;font-size:16px}
.sf-business-plan__features{display:grid;gap:8px;padding-top:12px;border-top:1px solid var(--sf-line);color:var(--sf-muted);font-size:var(--sf-text-sm)}
.sf-business-plan__features li{display:flex;justify-content:space-between;gap:12px}
.sf-business-plan__features strong{color:var(--sf-ink);font-weight:var(--sf-weight-medium)}
.sf-business-switch{width:fit-content;align-items:flex-start;padding:12px;border:1px solid var(--sf-line)}
.sf-business-switch small{color:var(--sf-muted);line-height:var(--sf-leading-relaxed)}
.sf-business-table-section{display:grid;gap:16px;padding-bottom:24px;border-bottom:1px solid var(--sf-line)}
.sf-business-table-section:last-child{padding-bottom:0;border-bottom:0}
.sf-business-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}
.sf-business-table{width:100%;max-width:100%;overflow:auto;border:1px solid var(--sf-line)}
.sf-business-table .fixed-table-container{border:0}
.sf-business-table .table{margin:0;color:var(--sf-ink-soft);font-size:var(--sf-text-sm)}
.sf-business-table .table>thead>tr>th{padding:10px 12px;border-bottom:1px solid var(--sf-line-strong);background:var(--sf-surface-alt);color:var(--sf-muted);font-weight:var(--sf-weight-medium)}
.sf-business-table .table>tbody>tr>td{padding:10px 12px;border-top:1px solid var(--sf-line);vertical-align:middle}
.sf-business-table .table img{max-width:36px;max-height:36px;object-fit:contain}
.sf-business-editor{min-width:0;overflow:hidden;border:1px solid var(--sf-control-border);background:var(--sf-surface)}
.sf-business-editor .notice-editor{min-width:0}
.sf-business-domain-hint{display:flex;align-items:center;flex-wrap:wrap;gap:10px;color:var(--sf-muted);font-size:var(--sf-text-sm)}
.sf-business-cname{display:inline-flex;align-items:center;gap:12px;min-height:40px;padding:8px 12px;border:1px solid var(--sf-line);background:var(--sf-surface);color:var(--sf-ink);cursor:pointer}
.sf-business-cname code{font-family:var(--sf-mono);overflow-wrap:anywhere}
.sf-body button.sf-text-link{min-height:40px;padding:0;border:0;background:transparent;text-decoration:underline}
.sf-captcha__image[role='button']:focus-visible{outline:2px solid var(--sf-focus);outline-offset:2px}

/* One brief opacity acknowledgement after catalog content changes. */
.item-list.is-updated{animation:sf-catalog-updated 140ms var(--sf-ease)}
@keyframes sf-catalog-updated{from{opacity:.72}to{opacity:1}}
@media (prefers-reduced-motion:reduce){.item-list.is-updated{animation:none}}

@media (max-width:720px){
  .sf-business-section-head{flex-direction:column}
  .sf-business-actions{justify-content:flex-start}
  .sf-business-table-section{padding-bottom:20px}
}

/* Support center: native ticket and message contracts in the neutral shell */
.uc-main{width:min(var(--sf-content),100%);min-height:calc(100vh - 150px);margin:0 auto;padding:112px 24px 48px}
.uc-main h1{margin:0;font-size:var(--sf-text-xl)}
.uc-main p{line-height:var(--sf-leading-relaxed)}
.uc-ticket-hero,.uc-message-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}
.uc-ticket-hero__copy p,.uc-message-hero p{margin-top:8px;color:var(--sf-muted)}
.uc-ticket-eyebrow,.uc-message-hero__eyebrow{display:block;margin-bottom:6px;color:var(--sf-muted);font-size:var(--sf-text-xs);text-transform:uppercase}
.sf-body a.uc-ticket-primary{color:var(--sf-on-action)}.sf-body a.uc-ticket-primary:hover{color:var(--sf-on-action)}
.uc-ticket-primary small{display:block;font-weight:var(--sf-weight-normal)}
.uc-ticket-stats{display:inline-flex;flex-wrap:wrap;gap:4px;margin-bottom:20px;padding:4px;border:1px solid var(--sf-line);border-radius:var(--sf-radius-sm);background:var(--sf-surface)}
.uc-ticket-stat{display:flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:6px 12px;border:0;border-radius:var(--sf-radius-sm);background:transparent;color:var(--sf-ink-soft);text-align:left;cursor:pointer;transition:background-color var(--sf-fast) var(--sf-ease),color var(--sf-fast) var(--sf-ease)}
.uc-ticket-stat:hover{background:var(--sf-surface-alt);color:var(--sf-ink)}
.uc-ticket-stat.is-active{background:var(--sf-ink);color:var(--sf-surface)}
.uc-ticket-stat__copy{display:flex;align-items:center;gap:6px}.uc-ticket-stat__copy small{font-size:var(--sf-text-sm)}
.uc-ticket-stat__copy strong{font-family:var(--sf-mono);font-size:var(--sf-text-sm);font-variant-numeric:tabular-nums}
.uc-ticket-board{overflow:hidden}
.uc-ticket-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border-bottom:1px solid var(--sf-line)}
.uc-ticket-toolbar__title>div{display:grid;gap:3px}.uc-ticket-toolbar__title small{color:var(--sf-muted)}
.uc-ticket-tools{display:flex;flex-wrap:wrap;gap:10px}
.uc-ticket-search{display:flex;align-items:center;gap:8px;padding:0 10px;border:1px solid var(--sf-control-border)}
.uc-ticket-search input{height:42px;border:0;outline:0;background:transparent}
.uc-ticket-search__clear,.uc-ticket-pagination button,.uc-ticket-error button,.uc-ticket-history-more,.uc-ticket-new-messages{border:0;background:transparent;color:var(--sf-muted);cursor:pointer}
.uc-ticket-select{display:flex;align-items:center;gap:8px}.uc-ticket-select select{min-height:44px;padding:8px;border:1px solid var(--sf-control-border);background:var(--sf-surface)}
.uc-ticket-list{display:grid}.uc-ticket-list>*{min-width:0;padding:16px 20px;border-bottom:1px solid var(--sf-line)}
.uc-ticket-list>*:last-child{border-bottom:0}
.uc-ticket-empty,.uc-ticket-error,.uc-ticket-detail-error{padding:48px 20px;text-align:center;color:var(--sf-muted)}
.uc-ticket-empty p{margin:8px 0 16px}.uc-ticket-empty a{color:var(--sf-info);text-decoration:underline}
.uc-ticket-loading{display:grid;gap:12px;padding:20px}.uc-ticket-skeleton{height:64px;background:var(--sf-surface-alt)}
.uc-ticket-pagination{display:flex;align-items:center;justify-content:center;gap:20px;padding:16px;border-top:1px solid var(--sf-line)}
.uc-ticket-pagination button{min-height:40px;padding:8px 12px;border:1px solid var(--sf-line)}

/* Ticket create */
.uc-ticket-form{display:grid;grid-template-columns:minmax(0,1fr) 320px}
.uc-ticket-form__section{grid-column:1;padding:24px;border-bottom:1px solid var(--sf-line)}
.uc-ticket-form__heading{display:flex;align-items:center;gap:10px;margin-bottom:20px}
.uc-ticket-form__heading>div{display:grid;gap:4px}.uc-ticket-form__heading strong{font-size:var(--sf-text-base);font-weight:var(--sf-weight-semibold)}.uc-ticket-form__heading small{color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-ticket-step{display:grid;place-items:center;width:26px;height:26px;border:1px solid var(--sf-line-strong);font-family:var(--sf-mono);font-size:var(--sf-text-xs)}
.uc-ticket-type-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.uc-ticket-type{position:relative;display:flex;align-items:center;gap:10px;min-height:56px;padding:12px 14px;border:1px solid var(--sf-line);border-radius:12px;background:var(--sf-surface-raised);box-shadow:var(--sf-highlight);color:var(--sf-ink);text-align:left;cursor:pointer;transition:border-color var(--sf-fast) var(--sf-ease),background-color var(--sf-fast) var(--sf-ease)}
.uc-ticket-type:hover{border-color:var(--sf-line-strong);box-shadow:var(--sf-highlight)}
.uc-ticket-type.is-active{border-color:var(--sf-action);background:var(--sf-action-soft);box-shadow:0 0 0 2px var(--sf-action-soft)}
.uc-ticket-type__icon{display:grid;place-items:center;width:32px;height:32px;flex:none;border:1px solid var(--sf-line);border-radius:8px;background:var(--sf-surface-alt);color:var(--sf-muted)}
.uc-ticket-type__copy{display:grid;gap:3px;min-width:0;flex:1}.uc-ticket-type__copy strong{font-size:var(--sf-text-sm);font-weight:var(--sf-weight-semibold)}.uc-ticket-type__copy small{color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-ticket-choice{position:absolute;top:50%;right:14px;width:16px;height:16px;margin-left:auto;border:1.5px solid var(--sf-line-strong);border-radius:50%;visibility:hidden;transform:translateY(-50%)}
.uc-ticket-type.is-active .uc-ticket-choice{border-color:var(--sf-action);background:var(--sf-action);box-shadow:inset 0 0 0 4px var(--sf-surface-raised);visibility:visible}
.uc-ticket-relation{margin-top:16px}.uc-ticket-field-label{display:block;margin-bottom:8px;color:var(--sf-ink-soft);font-size:var(--sf-text-sm);font-weight:var(--sf-weight-semibold)}
.uc-ticket-field-label em{margin-left:8px;color:var(--sf-muted);font-style:normal;font-weight:var(--sf-weight-normal)}
.uc-ticket-field-help{display:flex;gap:6px;margin-top:8px;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-ticket-mode-switch{display:flex;margin-bottom:16px;border-bottom:1px solid var(--sf-line)}
.uc-ticket-mode-switch button{min-height:44px;padding:8px 14px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--sf-muted);cursor:pointer}
.uc-ticket-mode-switch button.is-active{border-bottom-color:var(--sf-ink);color:var(--sf-ink)}
.uc-ticket-order-picked{margin-top:10px;padding:10px;border:1px solid var(--sf-line);background:var(--sf-surface-alt)}
.uc-ticket-proof{margin-top:20px}.uc-ticket-proof__drop{display:flex;align-items:center;gap:12px;width:100%;padding:16px;border:1px dashed var(--sf-control-border);border-radius:var(--sf-radius);background:var(--sf-surface);color:var(--sf-ink);text-align:left;cursor:pointer;transition:border-color var(--sf-fast) var(--sf-ease),background-color var(--sf-fast) var(--sf-ease)}
.uc-ticket-proof__drop:hover{border-color:var(--sf-action);background:var(--sf-action-soft)}
.uc-ticket-proof__copy{display:grid;gap:4px}.uc-ticket-proof__copy small{color:var(--sf-muted)}.uc-ticket-proof__action{margin-left:auto;padding:6px 12px;border:1px solid var(--sf-line);border-radius:var(--sf-radius-sm);background:var(--sf-surface);color:var(--sf-ink-soft)}
.uc-ticket-proof__preview{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--sf-line);border-radius:var(--sf-radius)}
.uc-ticket-proof__preview img{width:64px;height:64px;object-fit:cover;border-radius:var(--sf-radius-sm)}.uc-ticket-proof__remove{margin-left:auto;border:0;background:transparent;cursor:pointer;color:var(--sf-muted)}
.uc-ticket-proof__remove:hover{color:var(--sf-danger)}
.uc-ticket-priority-block{margin-bottom:16px}.uc-ticket-priorities{display:inline-flex;flex-wrap:wrap;gap:4px;padding:4px;border:1px solid var(--sf-line);border-radius:var(--sf-radius-sm);background:var(--sf-surface)}
.uc-ticket-priorities button{display:flex;align-items:center;gap:6px;min-height:36px;padding:6px 12px;border:0;border-radius:var(--sf-radius-sm);background:transparent;color:var(--sf-ink-soft);cursor:pointer;transition:background-color var(--sf-fast) var(--sf-ease),color var(--sf-fast) var(--sf-ease)}
.uc-ticket-priorities button:hover{background:var(--sf-surface-alt);color:var(--sf-ink)}
.uc-ticket-priorities button.is-active{background:var(--sf-ink);color:var(--sf-surface)}
.uc-ticket-float-field{position:relative;display:block;margin-bottom:16px}
.uc-ticket-float-field input{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--sf-control-border);border-radius:var(--sf-radius-sm);background:var(--sf-surface);color:var(--sf-ink);font-size:var(--sf-text-sm)}
.uc-ticket-float-field input:focus{border-color:var(--sf-focus);outline:2px solid var(--sf-focus);outline-offset:1px}
.uc-ticket-float-field>span{display:block;margin-bottom:8px;font-size:var(--sf-text-sm);font-weight:var(--sf-weight-semibold)}
.uc-ticket-char-count{position:absolute;right:10px;bottom:10px;color:var(--sf-muted)}.uc-ticket-char-count i{font-style:normal}
.uc-ticket-editor-field,.uc-ticket-reply #ticket-reply-editor{min-width:0;border:1px solid var(--sf-control-border)}
.uc-ticket-create-aside{grid-column:2;grid-row:1/span 3;padding:20px;border-left:1px solid var(--sf-line);background:var(--sf-surface-alt)}
.uc-ticket-summary__head{display:flex;gap:8px;margin-bottom:16px}.uc-ticket-summary__live{margin-left:auto;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-ticket-summary__rows{display:grid;gap:12px}.uc-ticket-summary__rows>div{display:flex;justify-content:space-between;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--sf-line);color:var(--sf-muted);font-size:var(--sf-text-sm)}
.uc-ticket-summary__rows strong{color:var(--sf-ink);text-align:right}
.uc-ticket-submit-row{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px}
.uc-ticket-submit-row>span{color:var(--sf-muted);font-size:var(--sf-text-xs)}
.select2-container{width:100%!important}.select2-container .select2-selection{min-height:44px;border:1px solid var(--sf-control-border)!important;border-radius:0!important;background:var(--sf-surface)!important}
.select2-container .select2-selection__rendered{line-height:42px!important;padding-left:12px!important}.select2-container .select2-selection__arrow{height:42px!important}

/* Ticket thread */
.uc-ticket-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px}
.uc-ticket-thread{min-width:0}.uc-ticket-detail-head{padding:24px;border-bottom:1px solid var(--sf-line)}
.uc-ticket-detail-head__meta{display:flex;flex-wrap:wrap;gap:8px;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-ticket-detail-head__body{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-top:16px}
.uc-ticket-detail-title{margin:0;font-size:var(--sf-text-xl);line-height:1.4}
.uc-ticket-detail-state{display:flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--sf-warning-border);border-radius:var(--sf-radius);background:var(--sf-warning-soft);color:var(--sf-warning)}
.uc-ticket-detail-state__copy{display:grid;gap:3px;font-size:var(--sf-text-xs)}
.uc-ticket-detail-state__copy strong{color:var(--sf-warning);font-size:var(--sf-text-sm)}
.uc-ticket-detail-state__hint{color:var(--sf-muted)}
.uc-ticket-thread__head,.uc-ticket-reply__head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border-bottom:1px solid var(--sf-line);color:var(--sf-muted);font-size:var(--sf-text-sm)}
.uc-ticket-thread__body{padding:20px}.uc-ticket-messages{display:grid;gap:16px}.uc-ticket-messages>*{min-width:0;line-height:var(--sf-leading-relaxed);overflow-wrap:anywhere}
.uc-ticket-messages img{max-width:100%;height:auto;border-radius:var(--sf-radius-sm)}
.uc-ticket-history-more,.uc-ticket-new-messages{width:100%;min-height:40px;margin-bottom:16px;border:1px solid var(--sf-line);border-radius:var(--sf-radius-sm);background:var(--sf-surface);color:var(--sf-ink-soft);cursor:pointer}
.uc-ticket-history-more:hover,.uc-ticket-new-messages:hover{border-color:var(--sf-line-strong);background:var(--sf-surface-alt)}
.uc-ticket-reply{margin-top:8px;border-top:1px solid var(--sf-line)}
.uc-ticket-reply #ticket-reply-editor{margin:20px;border:1px solid var(--sf-control-border);border-radius:var(--sf-radius-sm)}
.uc-ticket-reply__actions{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 20px 20px;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-ticket-readonly{padding:24px;text-align:center;color:var(--sf-muted)}.uc-ticket-readonly a{display:inline-block;margin-top:12px;color:var(--sf-info)}
.uc-ticket-context{display:grid;align-content:start;gap:16px}.uc-ticket-context-card__head{display:flex;align-items:center;gap:8px;padding:14px 16px;border-bottom:1px solid var(--sf-line);font-weight:var(--sf-weight-semibold);font-size:var(--sf-text-sm)}
.uc-ticket-context-card__head .material-icons-outlined{font-size:19px;color:var(--sf-muted)}
.uc-ticket-context-rows{display:grid;padding:12px 16px}.uc-ticket-context-rows>div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;color:var(--sf-muted);font-size:var(--sf-text-sm)}
.uc-ticket-context-rows strong{color:var(--sf-ink);text-align:right;overflow-wrap:anywhere}
.uc-ticket-related{padding:16px}.uc-ticket-proof-view{width:100%;padding:12px;border:0;background:transparent;cursor:pointer;border-radius:var(--sf-radius-sm)}
.uc-ticket-proof-view img{width:100%;height:auto;border-radius:var(--sf-radius-sm)}
.uc-ticket-proof-view>span{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:8px;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-ticket-safe-note{display:flex;align-items:flex-start;gap:10px;padding:16px;border:1px solid var(--sf-line);border-radius:var(--sf-radius);color:var(--sf-muted);font-size:var(--sf-text-sm)}
.uc-ticket-safe-note .material-icons-outlined{flex:none;font-size:20px;color:var(--sf-info)}

/* Message inbox */
.uc-message-board{overflow:hidden}.uc-message-board>.uc-card__head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border-bottom:1px solid var(--sf-line)}
.uc-message-board__heading{display:grid;gap:3px}.uc-card__sub{color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-message-actions{display:flex;gap:8px}.uc-message-action{min-height:40px;padding:8px 12px;border:1px solid var(--sf-line);background:var(--sf-surface);color:var(--sf-muted);cursor:pointer}
.uc-message-board .uc-card__body{padding:0}.uc-message-board .fixed-table-container{border:0}
.uc-message-board table{width:100%;border-collapse:collapse}.uc-message-board th,.uc-message-board td{padding:12px 16px;border-bottom:1px solid var(--sf-line);text-align:left}
.uc-message-board th{background:var(--sf-surface-alt);color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-message-mobile{display:none;padding:16px}.uc-message-mobile-search{display:flex;gap:8px}.uc-message-mobile-search__field{display:flex;flex:1;align-items:center;padding:0 10px;border:1px solid var(--sf-control-border)}
.uc-message-mobile-search__field input{flex:1;min-width:0;height:42px;border:0;outline:0}.uc-message-mobile-search__submit{padding:8px 14px;border:1px solid var(--sf-action);background:var(--sf-action-button);color:var(--sf-on-action)}
.uc-message-mobile-filters{display:flex;gap:8px;margin:16px 0}.uc-message-mobile-filters button{min-height:40px;padding:8px 14px;border:1px solid var(--sf-line);background:var(--sf-surface);color:var(--sf-muted)}.uc-message-mobile-filters button.is-active{border-color:var(--sf-ink);color:var(--sf-ink)}
.uc-message-mobile-meta{display:flex;justify-content:space-between;gap:12px;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-message-mobile-list{display:grid;margin-top:12px}.uc-message-mobile-list>*{padding:14px 0;border-bottom:1px solid var(--sf-line)}
.uc-message-mobile-pagination{display:flex;justify-content:center;gap:16px;margin-top:16px}.uc-message-mobile-pagination button{min-height:40px;padding:8px 12px;border:1px solid var(--sf-line);background:var(--sf-surface)}
.uc-message-selection-bar{display:flex;align-items:center;gap:12px;margin-top:16px;padding:12px;border:1px solid var(--sf-line)}.uc-message-selection-bar button{min-height:36px;border:0;background:transparent;color:var(--sf-info)}.uc-message-selection-bar button[disabled]{color:var(--sf-faint);cursor:not-allowed;opacity:.65}
.sf-notification-count{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 4px;border:1px solid var(--sf-ink);background:var(--sf-ink);color:#fff;font-family:var(--sf-mono);font-size:10px;line-height:1}
.sf-user__button{position:relative}.sf-user__button .sf-notification-count{position:absolute;top:-5px;right:-7px}

@media (max-width:960px){
  .uc-ticket-stats{display:flex}
  .uc-ticket-stat{flex:1;justify-content:center}
  .uc-ticket-form{grid-template-columns:minmax(0,1fr)}.uc-ticket-create-aside{grid-column:1;grid-row:auto;border-top:1px solid var(--sf-line);border-left:0}
  .uc-ticket-detail-layout{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:720px){
  .uc-main{padding:96px 16px 40px}.uc-ticket-hero,.uc-message-hero,.uc-ticket-toolbar,.uc-ticket-submit-row,.uc-ticket-reply__actions{align-items:stretch;flex-direction:column}
  .uc-ticket-primary{width:100%}.uc-ticket-type-grid{grid-template-columns:minmax(0,1fr)}.uc-ticket-tools,.uc-ticket-search{width:100%}
  .uc-ticket-form__section{padding:16px}.uc-ticket-submit-row .uc-ticket-submit{width:100%}
  .uc-ticket-detail-head__body{flex-direction:column}.uc-ticket-thread__body{padding:16px}.uc-ticket-reply__actions .uc-ticket-reply__submit{width:100%}
  .uc-message-board>.uc-card__head{align-items:flex-start;flex-direction:column}.uc-message-board>.uc-card__body>#message-table,.uc-message-board>.uc-card__body>.bootstrap-table,.uc-message-board>.uc-card__body>.fixed-table-container{display:none}.uc-message-mobile{display:block}
}
.uc-message-board .fixed-table-loading{display:none!important}.uc-message-board .text-primary,.uc-message-board .text-danger{color:var(--sf-ink)}

/* Account dashboard, recharge and security */
.uc-subhead{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 16px;font-size:var(--sf-text-md);font-weight:var(--sf-weight-semibold)}
.uc-subhead__tools{display:flex;gap:8px}.uc-quick,.uc-more{color:var(--sf-info);font-size:var(--sf-text-sm)}
.uc-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}.uc-stats--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.uc-stat{min-width:0;padding:18px;border:1px solid var(--sf-line);background:var(--sf-surface)}
.uc-stat__label{color:var(--sf-muted);font-size:var(--sf-text-sm)}.uc-stat__value{margin-top:8px;font-family:var(--sf-mono);font-size:24px;font-weight:var(--sf-weight-medium);overflow-wrap:anywhere}.uc-stat__value .cur{margin-right:2px;font-size:.55em}.uc-stat__unit{color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.uc-main>.uc-card,.uc-cols .uc-card{margin-bottom:20px}
.uc-card__head{padding:16px 20px;border-bottom:1px solid var(--sf-line)}.uc-card__title{font-weight:var(--sf-weight-semibold)}.uc-card__body{padding:20px}.uc-card__body>.form-block{display:grid;gap:16px}
.uc-card__tools{float:right;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:24px;border:1px solid var(--sf-line)}.uc-strip__item{display:grid;gap:5px;padding:14px;border-right:1px solid var(--sf-line)}.uc-strip__item:last-child{border-right:0}.uc-strip__k{color:var(--sf-muted);font-size:var(--sf-text-xs)}.uc-strip__v{font-family:var(--sf-mono);font-size:20px}
.uc-list{display:grid}.uc-list__row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--sf-line)}.uc-list__row:last-child{border-bottom:0}.uc-list__icon{width:36px;height:36px;object-fit:contain}.uc-list__main{flex:1;min-width:0}.uc-list__name{font-weight:var(--sf-weight-medium)}.uc-list__time,.uc-list__gain{color:var(--sf-muted);font-size:var(--sf-text-xs)}.uc-list__end{text-align:right}.uc-list__amount{font-family:var(--sf-mono)}
.uc-spark{display:flex;align-items:end;justify-content:space-between;gap:12px;height:180px}.uc-spark__col{display:grid;flex:1;align-items:end;height:100%;text-align:center}.uc-spark__bar{align-self:end;width:100%;min-height:3px;background:var(--sf-ink)}.uc-spark__label{margin-top:8px;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-subtab{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px;border-bottom:1px solid var(--sf-line)}.uc-subtab a{min-height:44px;padding:10px 12px;border-bottom:2px solid transparent;color:var(--sf-muted);font-size:var(--sf-text-sm)}.uc-subtab a.active{border-bottom-color:var(--sf-ink);color:var(--sf-ink)}.uc-subtab__label{flex-basis:100%;margin:12px 12px 0;color:var(--sf-muted);font-size:var(--sf-text-xs);font-weight:var(--sf-weight-semibold)}.uc-subtab__label:first-child{margin-top:0}
.uc-tabpanel{display:none}.uc-tabpanel.active{display:block}
.form-block>div{min-width:0}.form-header{margin-bottom:8px;color:var(--sf-ink-soft);font-size:var(--sf-text-sm);font-weight:var(--sf-weight-semibold)}.form-body{min-width:0}
.uc-main .layui-input,.uc-main .form-body select{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--sf-control-border);background:var(--sf-surface);color:var(--sf-ink)}
.uc-cta--ghost{border-color:var(--sf-line-strong);background:var(--sf-surface-raised);color:var(--sf-ink)}.uc-cta[disabled]{border-color:var(--sf-line);background:var(--sf-surface-alt);color:var(--sf-muted);cursor:not-allowed}
.uc-info{display:grid}.uc-info__row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--sf-line)}.uc-info__row:last-child{border-bottom:0}.uc-info__k{color:var(--sf-muted)}.uc-info__v{text-align:right;overflow-wrap:anywhere}.uc-chip{display:inline-block;padding:3px 6px;border:1px solid var(--sf-line);font-family:var(--sf-mono)}.uc-minibtn{display:inline-flex;min-height:32px;padding:4px 8px;border:1px solid var(--sf-line);color:var(--sf-info);cursor:pointer}.uc-warn{color:var(--sf-danger)}
.uc-captcha-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}.avatar-img{width:88px;height:88px;border:1px solid var(--sf-line);object-fit:cover;cursor:pointer}.wx_qrcode{width:120px;height:120px;border:1px solid var(--sf-line)}
.uc-main table{width:100%;border-collapse:collapse}.uc-main th,.uc-main td{padding:12px;border-bottom:1px solid var(--sf-line);text-align:left}.uc-main th{background:var(--sf-surface-alt);color:var(--sf-muted);font-size:var(--sf-text-xs)}

/* Recharge */
.uc-topup-overview{margin-bottom:20px}.uc-topup-overview .uc-card__body{display:block;padding:24px}.uc-topup-balance{display:flex;align-items:center;justify-content:space-between;gap:24px}.uc-topup-balance__main{display:flex;align-items:center;gap:16px;min-width:0}.uc-topup-balance__icon{display:grid;place-items:center;width:48px;height:48px;flex:none;border:1px solid var(--sf-line);border-radius:var(--sf-radius);background:var(--sf-surface-alt);color:var(--sf-muted)}.uc-topup-balance__copy{display:grid;gap:4px;min-width:0}.uc-topup-balance__label{margin:0;font-size:var(--sf-text-md);font-weight:var(--sf-weight-semibold)}.uc-topup-balance__hint{color:var(--sf-muted);font-size:var(--sf-text-xs);line-height:var(--sf-leading)}.uc-topup-balance__value{font-family:var(--sf-mono);font-size:36px;font-weight:var(--sf-weight-semibold);color:var(--sf-ink);white-space:nowrap}.uc-topup-balance__value small{margin-right:4px;font-size:18px;color:var(--sf-muted)}
@media (max-width:720px){.uc-topup-overview .uc-card__body{padding:20px}.uc-topup-balance{align-items:flex-start;flex-direction:column;gap:16px}.uc-topup-balance__value{font-size:32px}}
.uc-topup-progress__head,.uc-topup-progress__foot{display:flex;justify-content:space-between;gap:12px;color:var(--sf-muted);font-size:var(--sf-text-sm)}.uc-topup-progress__level img{width:20px;height:20px;vertical-align:middle}.uc-topup-progress__track{height:6px;margin:12px 0;background:var(--sf-surface-alt);border:1px solid var(--sf-line)}.uc-topup-progress__track span{display:block;height:100%;background:var(--sf-ink)}
.uc-topup-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px}.uc-topup-cardtitle{display:grid;gap:3px}.uc-card__sub{color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-topup-section{margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--sf-line)}.uc-topup-section__head{display:flex;justify-content:space-between;gap:16px;margin-bottom:16px}.uc-topup-section__head>div{display:grid;gap:3px}.uc-topup-section__head span{color:var(--sf-muted);font-size:var(--sf-text-xs)}.uc-topup-section__step{font-family:var(--sf-mono)}
.uc-topup-presets{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}.uc-topup-preset{display:flex;align-items:center;justify-content:center;min-height:44px;padding:8px 10px;border:1px solid var(--sf-line);border-radius:var(--sf-radius-sm);background:var(--sf-surface);color:var(--sf-ink);font-family:var(--sf-mono);font-size:var(--sf-text-sm);cursor:pointer;transition:border-color var(--sf-fast) var(--sf-ease),background-color var(--sf-fast) var(--sf-ease)}.uc-topup-preset small{margin-right:2px;font-size:11px;color:var(--sf-muted)}.uc-topup-preset:hover{border-color:var(--sf-line-strong);background:var(--sf-surface-alt)}.uc-topup-preset.is-active{border-color:var(--sf-action);background:var(--sf-action-soft);color:var(--sf-action-text)}.uc-topup-preset.is-active small{color:var(--sf-action-text)}
.uc-topup-amount{position:relative;display:flex;align-items:center;margin-top:16px}.uc-topup-amount input{width:100%;min-height:56px;padding:12px 44px;border:1px solid var(--sf-control-border);border-radius:var(--sf-radius-sm);background:var(--sf-surface);color:var(--sf-ink);font-family:var(--sf-mono);font-size:20px;font-weight:var(--sf-weight-semibold);text-align:center;outline:0;transition:border-color var(--sf-fast) var(--sf-ease),box-shadow var(--sf-fast) var(--sf-ease)}.uc-topup-amount input:focus{border-color:var(--sf-action);box-shadow:0 0 0 3px var(--sf-action-soft),var(--sf-inset-shadow)}.uc-topup-amount__cur,.uc-topup-amount__unit{position:absolute;top:50%;color:var(--sf-muted);font-family:var(--sf-mono);font-size:18px;transform:translateY(-50%);pointer-events:none}.uc-topup-amount__cur{left:16px}.uc-topup-amount__unit{right:16px}.uc-topup-limit{display:flex;align-items:center;gap:6px;margin-top:10px;color:var(--sf-muted);font-size:var(--sf-text-xs)}.uc-topup-limit .material-icons-outlined{font-size:16px}.uc-topup-bonuses{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.uc-topup-bonus{padding:4px 8px;border:1px solid var(--sf-line);border-radius:var(--sf-radius-sm);color:var(--sf-muted);font-size:var(--sf-text-xs)}
@media (max-width:960px){.uc-topup-presets{grid-template-columns:repeat(3,minmax(0,1fr))}}
.uc-topup-submit{display:flex;align-items:center;justify-content:space-between;gap:16px}.uc-topup-submit>span{color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-topup-summary__hero{padding:16px;border-bottom:1px solid var(--sf-line)}.uc-topup-summary__hero strong{display:block;margin-top:8px;font-family:var(--sf-mono);font-size:30px}.uc-topup-summary__hero em{color:var(--sf-muted);font-size:var(--sf-text-xs);font-style:normal}.uc-topup-summary__rows{display:grid;margin:16px 0}.uc-topup-summary__rows>div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;color:var(--sf-muted)}.uc-topup-summary__rows strong{color:var(--sf-ink)}
.uc-topup-summary__status,.uc-topup-summary__note,.uc-topup-summary__safe{padding:12px;border-top:1px solid var(--sf-line);color:var(--sf-muted);font-size:var(--sf-text-sm)}.uc-topup-growth{margin-top:20px}.uc-topup-growth__current,.uc-topup-growth__swipe{float:right;color:var(--sf-muted);font-size:var(--sf-text-xs)}
.uc-topup-levels{display:flex;gap:12px;overflow-x:auto;padding-bottom:8px}.uc-topup-level{flex:0 0 140px;padding:14px;border:1px solid var(--sf-line);color:var(--sf-muted)}.uc-topup-level.is-unlocked{border-color:var(--sf-line-strong);color:var(--sf-ink)}.uc-topup-level.is-current{background:var(--sf-surface-alt)}.uc-topup-level__mark img{width:28px;height:28px}.uc-topup-level strong,.uc-topup-level small{display:block;margin-top:8px}.uc-topup-level em{font-style:normal;font-size:var(--sf-text-xs)}
.sf-body .uc-topup-methods .btn-pay{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 12px;border:1px solid var(--sf-control-border);background:var(--sf-surface);color:var(--sf-ink)!important;font-size:var(--sf-text-sm);font-weight:var(--sf-weight-medium);line-height:1.4!important;cursor:pointer}.sf-body .uc-topup-methods .btn-pay:hover,.sf-body .uc-topup-methods .btn-pay.is-primary,.sf-body .uc-topup-methods .btn-pay.checked{border-color:var(--sf-ink);background:var(--sf-primary-soft)}
.sf-body .uc-topup-methods .btn-pay img.pay-icon{width:22px;height:22px;object-fit:contain}
.uc-main .fixed-table-loading{display:none!important}

@media (max-width:960px){
  .uc-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.uc-topup-grid{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:720px){
  .uc-stats,.uc-stats--3{grid-template-columns:minmax(0,1fr)}.uc-cols{grid-template-columns:minmax(0,1fr)}.uc-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .uc-topup-overview .uc-card__body{grid-template-columns:minmax(0,1fr)}.uc-topup-submit{align-items:flex-start;flex-direction:column}.uc-topup-submit .uc-cta{width:100%}
  .uc-card__body{padding:16px}.uc-info__row{flex-direction:column;gap:4px}.uc-info__v{text-align:left}.uc-captcha-row{grid-template-columns:minmax(0,1fr)}
}

/* Buyer observation surfaces: shared materials without restyling store operations or API pages. */
.uc-main:not(.sf-store-order-page) .uc-card,.sf-auth-card.sf-workspace-card{border:0;background:var(--sf-observatory-surface);box-shadow:var(--sf-catalog-shadow)}
.sf-auth-card.sf-workspace-card{box-shadow:var(--sf-floating-shadow)}
.sf-order{border:0;background:var(--sf-observatory-surface);box-shadow:var(--sf-catalog-shadow)}
.uc-stat{border:0;background:var(--sf-observatory-surface);box-shadow:var(--sf-shadow)}
.uc-main:not(.sf-store-order-page) :is(.layui-input,.form-body select,.form-control),.sf-main:not(.sf-developer-main) :is(.sf-input,.form-control,.sf-select),.sf-auth-main :is(.sf-input,.form-control,.sf-select){box-shadow:var(--sf-inset-shadow)}
.uc-main:not(.sf-store-order-page) .pay-list .pay,.uc-main:not(.sf-store-order-page) .uc-topup-preset,.uc-main:not(.sf-store-order-page) .uc-ticket-proof__drop{box-shadow:var(--sf-inset-shadow)}
.uc-main:not(.sf-store-order-page) .uc-ticket-type{box-shadow:var(--sf-inset-shadow)}
.uc-main:not(.sf-store-order-page) .uc-ticket-type.is-active{box-shadow:0 0 0 2px var(--sf-action-soft),var(--sf-inset-shadow)}

/* Warm porcelain geometry: restrained radii across shared controls and surfaces. */
.sf-button,.sf-icon-button,.sf-badge,.sf-tag,.sf-chip,.sf-sku,.sf-pay-option,.sf-optional-card,
.uc-cta,.uc-minibtn,.uc-chip,.uc-topup-preset,.uc-topup-bonus,.uc-ticket-primary,.uc-ticket-submit,.uc-ticket-reply__submit,
.uc-ticket-stat,.uc-ticket-type,.uc-ticket-priorities button,.uc-message-action,.uc-message-mobile-filters button,
.sf-business-plan,.sf-business-cname{border-radius:var(--sf-radius-sm)}
.sf-input,.sf-body .form-control,.sf-select,.uc-main .layui-input,.uc-main .form-body select,
.uc-ticket-search,.uc-ticket-select select,.uc-ticket-float-field input,.uc-ticket-proof__drop,.uc-ticket-proof__preview,
.uc-message-mobile-search__field,.uc-topup-amount input,.select2-container .select2-selection{border-radius:var(--sf-radius-sm)!important}
.sf-workspace-card,.sf-panel,.sf-query-panel,.sf-order,.sf-card-grid>.sf-panel,.sf-business-table,.sf-business-editor,
.uc-card,.uc-stat,.uc-strip,.uc-ticket-board,.uc-ticket-context-card,.uc-ticket-safe-note,.uc-message-selection-bar{border-radius:var(--sf-radius)}
.sf-sheet__panel{border-radius:var(--sf-radius-sheet) var(--sf-radius-sheet) 0 0}
.sf-dropdown__menu{border-radius:var(--sf-radius-lg)}
.sf-quantity,.sf-captcha,.uc-captcha-row{overflow:hidden;border-radius:var(--sf-radius-sm)}
.sf-quantity .sf-input,.sf-quantity .form-control{border-radius:0}
.sf-order__cover,.avatar-img,.wx_qrcode{border-radius:var(--sf-radius-sm)}
.avatar-img.sf-avatar--default{border:0;background:transparent;object-fit:contain}