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var(--color-shadow-dark)}.province-more-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.75rem;margin-top:.75rem}.province-more-info-card{display:flex;align-items:center;gap:.625rem;padding:.75rem;background:var(--color-bg-secondary);border-radius:var(--radius-md);border:1px solid var(--province-success-border);transition:all .3s cubic-bezier(.4,0,.2,1);cursor:default}.province-more-info-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--province-success-text)}.province-more-info-card.merge{border-color:var(--color-warning);background:var(--color-warning-bg)}.province-more-info-card.merge:hover{border-color:var(--color-warning);box-shadow:0 6px 16px 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input[type=text]:hover{border-color:var(--color-primary-light)}.form-error{color:var(--color-danger);margin-top:var(--spacing-xs);font-size:var(--font-size-sm)}.form-actions .secondary{background:var(--color-bg);color:var(--color-primary-dark);border:1.5px solid var(--color-border);padding:.875rem 2rem;border-radius:var(--radius-md);font-size:var(--font-size-base);cursor:pointer;font-weight:var(--font-weight-medium);transition:all .3s ease}.form-actions .secondary:hover{background:var(--color-bg-secondary);border-color:var(--color-primary-dark);transform:translateY(-1px)}.form-actions .secondary:active{transform:translateY(0)}.address-stepper-multiline{display:flex;flex-direction:column;align-items:center;width:100%;margin-bottom:var(--spacing-md);gap:var(--spacing-xs);padding:0}.address-stepper-row{display:flex;align-items:center;justify-content:center;width:100%;gap:var(--spacing-xs);margin-bottom:var(--spacing-sm);margin-top:var(--spacing-sm);flex-wrap:wrap}.form-group.horizontal.wide-input{min-width:220px;max-width:100%;flex:1 1 220px}.btn-icon{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);transition:all .28s cubic-bezier(.4,0,.2,1);will-change:transform,box-shadow;color:var(--color-text)}.btn-icon:hover{transform:scale(1.04);box-shadow:var(--shadow-md)}.btn-icon:active{transform:scale(.98);box-shadow:var(--shadow-sm)}@media (max-width: 900px){.address-horizontal-form{padding:var(--spacing-sm)}.address-fields-row{gap:var(--spacing-sm)}.form-group.horizontal{min-width:120px;max-width:100%}}@media (max-width: 600px){.stepper-circle{width:28px;height:28px;font-size:var(--font-size-lg)}.stepper-line{width:28px}.stepper-label{min-width:72px;font-size:var(--font-size-sm)}}.zalo-bubble{position:fixed;z-index:1000}.zalo-bubble-inner{width:52px;height:52px;border-radius:50%;background:var(--color-bg);border:1px solid var(--color-info);box-shadow:0 0 0 2px var(--color-border-overlay),0 6px 20px #1d5bbf47;display:inline-flex;align-items:center;justify-content:center;transition:box-shadow .25s ease,transform .2s ease}.zalo-bubble-inner:hover{transform:translateY(-2px)}.zalo-bubble-logo{width:28px;height:28px;object-fit:contain}.zalo-tooltip{position:absolute;right:60px;bottom:50%;transform:translateY(50%);background:var(--color-bg);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:6px 10px;font-size:var(--font-size-sm);line-height:1;white-space:nowrap;box-shadow:var(--shadow-md);opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease}.zalo-bubble-inner:hover .zalo-tooltip{opacity:1;transform:translateY(50%) translate(-2px)}