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var(--vcc-border-light);box-shadow:var(--vcc-shadow-md);border-radius:14px;padding:32px 36px 36px;position:relative}.vcc-bg-card:before{content:"";background:var(--vcc-orange-forge);border-radius:0 0 2px 2px;width:40px;height:3px;position:absolute;top:0;left:36px}.vcc-bg-card-head{margin-bottom:8px}.vcc-bg-card-title{color:var(--vcc-text-dark);margin:0 0 6px;font-size:24px;font-weight:700}.vcc-bg-card-sub{color:var(--vcc-text-muted);margin:0;font-size:14px}.vcc-bg-card-sub strong{color:var(--vcc-text-dark)}.vcc-bg-form{flex-direction:column;display:flex}.vcc-bg-step{border:0;min-width:0;margin:0;padding:26px 0 0}.vcc-bg-step+.vcc-bg-step{border-top:1px dashed var(--vcc-border-light);margin-top:26px}.vcc-bg-step-title{float:left;width:100%;color:var(--vcc-text-dark);align-items:center;gap:10px;margin-bottom:16px;padding:0;font-size:16px;font-weight:700;display:flex}.vcc-bg-step-title+*{clear:both}.vcc-bg-step-num{background:var(--vcc-navy-primary);width:26px;height:26px;color:var(--vcc-text-white);border-radius:50%;place-items:center;font-size:13px;display:inline-grid}.vcc-bg-step-title em,.vcc-bg-field label em{color:var(--vcc-orange-forge);font-style:normal}.vcc-bg-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.vcc-bg-field{flex-direction:column;gap:7px;min-width:0;margin-bottom:16px;display:flex;position:relative}.vcc-bg-field>label,.vcc-bg-label{color:var(--vcc-text-dark);font-size:13.5px;font-weight:600}.vcc-bg-help{color:var(--vcc-blue-blueprint);text-underline-offset:2px;margin-left:6px;font-size:12px;font-weight:600;text-decoration:underline}.vcc-bg-field input,.vcc-bg-field select,.vcc-bg-field textarea,.vcc-bg-qty select{width:100%;font:inherit;color:var(--vcc-text-dark);background:var(--vcc-surface-white);border:1px solid var(--vcc-border-medium);border-radius:var(--vcc-radius-md);padding:11px 14px;font-size:14.5px;transition:border-color .15s,box-shadow .15s}.vcc-bg-field textarea{resize:vertical;min-height:110px;line-height:1.6}.vcc-bg-field input::placeholder,.vcc-bg-field textarea::placeholder{color:var(--vcc-text-light)}.vcc-bg-field input:focus,.vcc-bg-field select:focus,.vcc-bg-field textarea:focus,.vcc-bg-qty select:focus{border-color:var(--vcc-blue-blueprint);outline:none;box-shadow:0 0 0 3px #0284c726}.vcc-bg-field [aria-invalid=true]{border-color:#dc2626}.vcc-bg-field [aria-invalid=true]:focus{box-shadow:0 0 0 3px #dc262626}.vcc-bg-qty{grid-template-columns:1fr 96px;gap:8px;display:grid}.vcc-bg-count{color:var(--vcc-text-light);pointer-events:none;font-size:11px;position:absolute;bottom:8px;right:10px}.vcc-bg-error{color:#dc2626;margin:0;font-size:12.5px;font-weight:600}.vcc-bg-alert{border-radius:var(--vcc-radius-md);color:#991b1b;background:#fef2f2;border:1px solid #fecaca;margin:20px 0 0;padding:12px 16px;font-size:13.5px}.vcc-bg-alert a{font-weight:700;text-decoration:underline}.vcc-bg-hp{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.vcc-bg-sr{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.vcc-bg-chips{flex-wrap:wrap;gap:8px;display:flex}.vcc-bg-step>.vcc-bg-chips{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));display:grid}.vcc-bg-chip{border:1px solid var(--vcc-border-medium);border-radius:var(--vcc-radius-md);background:var(--vcc-surface-white);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:10px;padding:9px 14px;transition:border-color .15s,background .15s,box-shadow .15s;display:inline-flex;position:relative}.vcc-bg-chip.has-hint{align-items:flex-start;padding:12px 14px}.vcc-bg-chip input{opacity:0;pointer-events:none;position:absolute}.vcc-bg-chip-mark{border:1.5px solid var(--vcc-border-medium);border-radius:50%;flex:none;width:16px;height:16px;transition:all .15s}.vcc-bg-chip.has-hint .vcc-bg-chip-mark{margin-top:2px}.vcc-bg-chip input[type=checkbox]+.vcc-bg-chip-mark{border-radius:4px}.vcc-bg-chip-text{flex-direction:column;gap:2px;display:flex}.vcc-bg-chip-label{color:var(--vcc-text-dark);font-size:13.5px;font-weight:600}.vcc-bg-chip-hint{color:var(--vcc-text-muted);font-size:12px;line-height:1.4}.vcc-bg-chip:hover{border-color:var(--vcc-blue-blueprint)}.vcc-bg-chip:has(input:focus-visible){box-shadow:0 0 0 3px #0284c740}.vcc-bg-chip.is-checked{border-color:var(--vcc-orange-forge);background:var(--vcc-orange-soft)}.vcc-bg-chip.is-checked 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vcc-bg-pop{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.vcc-bg-success-icon{width:64px;height:64px;color:var(--vcc-green-accent);background:#ecfdf5;border-radius:50%;place-items:center;margin-bottom:18px;display:inline-grid;box-shadow:0 0 0 8px #10b98114}.vcc-bg-success-title{color:var(--vcc-text-dark);margin:0 0 10px;font-size:22px;font-weight:700}.vcc-bg-success-text{color:var(--vcc-text-body);max-width:520px;margin:0 auto 20px;font-size:15px;line-height:1.7}.vcc-bg-success-text strong{color:var(--vcc-text-dark)}.vcc-bg-success-meta{border:1px solid var(--vcc-border-light);border-radius:var(--vcc-radius-lg);text-align:left;grid-template-columns:auto auto;gap:0;margin:0 auto 24px;display:inline-grid;overflow:hidden}.vcc-bg-success-meta div{background:var(--vcc-surface-light);padding:12px 18px}.vcc-bg-success-meta div+div{border-left:1px solid var(--vcc-border-light)}.vcc-bg-success-meta 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env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--vcc-border-light);background:#fffffff5;grid-template-columns:1fr 1.4fr;gap:8px;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 16px #0f172a14}.vcc-bg-mobilebar a{border-radius:var(--vcc-radius-md);justify-content:center;align-items:center;gap:6px;padding:12px;font-size:14px;font-weight:700;display:inline-flex}.vcc-bg-mobilebar .is-zalo{color:#0068ff;background:#eaf2ff}.vcc-bg-mobilebar .is-call{background:var(--vcc-orange-forge);color:var(--vcc-text-white)}}@media (prefers-reduced-motion:reduce){.vcc-bg-success{animation:none}}