.tool-page .qr-type-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:8px;gap:8px;margin-bottom:1.5rem}@media (max-width:480px){.tool-page .qr-type-grid{grid-template-columns:repeat(2,1fr);gap:6px}}.tool-page .qr-type-btn{padding:10px 6px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--muted);font-family:var(--sans);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;cursor:pointer;transition:all .15s ease;text-align:center}.tool-page .qr-type-btn:hover{color:var(--text);border-color:var(--accent)}.tool-page .qr-type-btn.active{background:color-mix(in srgb,var(--accent) 12%,var(--surface));border-color:var(--accent);color:var(--accent)}.tool-page .qr-layout{display:flex;gap:1.5rem;align-items:flex-start}.tool-page .qr-form-col{flex:1 1;min-width:0;display:flex;flex-direction:column;gap:1rem}.tool-page .qr-preview-col{width:300px;flex-shrink:0;position:-webkit-sticky;position:sticky;top:calc(var(--navbar-height, 60px) + var(--subnav-height, 48px) + 16px)}@media (max-width:768px){.tool-page .qr-layout{flex-direction:column-reverse}.tool-page .qr-preview-col{width:100%;position:static}}.tool-page .qr-section-header{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--border);padding-bottom:.75rem;margin-bottom:1.25rem}.tool-page .qr-step-badge{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent);font-size:.8rem;font-weight:700;flex-shrink:0}.tool-page .qr-section-title{font-size:1rem;font-weight:700;color:var(--text)}.tool-page .qr-fields{display:flex;flex-direction:column;gap:1rem}.tool-page .qr-proto-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}.tool-page .qr-radio-pill{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--muted);font-size:.82rem;font-weight:500;cursor:pointer;transition:all .15s ease}.tool-page .qr-radio-pill input{display:none}.tool-page .qr-radio-pill:hover{color:var(--text);border-color:var(--border-strong)}.tool-page .qr-radio-pill.active{background:color-mix(in srgb,var(--accent) 12%,var(--surface));border-color:var(--accent);color:var(--accent)}.tool-page .qr-ec-pill{flex:1 1;justify-content:center}.tool-page .qr-optional{font-size:.7rem;font-weight:400;color:var(--muted)}.tool-page .qr-phone-row{display:flex;gap:8px;margin-top:4px}.tool-page .qr-phone-row .calc-input:first-child{width:80px;flex-shrink:0;font-family:var(--mono);text-align:center}.tool-page .qr-pass-wrap{position:relative;margin-top:4px}.tool-page .qr-pass-wrap .calc-input{padding-right:44px}.tool-page .qr-eye-btn{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:1rem;color:var(--muted);line-height:1;padding:2px}.tool-page .qr-social-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:6px;gap:6px;margin-top:4px}@media (max-width:480px){.tool-page .qr-social-grid{grid-template-columns:repeat(2,1fr)}}.tool-page .qr-social-grid .qr-radio-pill{justify-content:center}.tool-page .qr-check-label{display:flex;align-items:center;gap:8px;font-size:.875rem;color:var(--muted);cursor:pointer}.tool-page .qr-check-label input[type=checkbox]{accent-color:var(--accent);width:15px;height:15px;cursor:pointer}.tool-page .qr-check-label:hover{color:var(--text)}.tool-page .qr-two-col{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}@media (max-width:480px){.tool-page .qr-two-col{grid-template-columns:1fr}}.tool-page .qr-customize-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:1.25rem;gap:1.25rem}@media (max-width:480px){.tool-page .qr-customize-grid{grid-template-columns:1fr}}.tool-page .qr-color-row{display:flex;gap:12px;margin-top:4px}.tool-page .qr-color-group{display:flex;flex-direction:column;gap:4px;flex:1 1}.tool-page .qr-color-sublabel{font-size:.7rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}.tool-page .qr-color-picker-wrap{display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface2);cursor:pointer}.tool-page .qr-color-picker-wrap input[type=color]{width:28px;height:28px;border:none;background:none;cursor:pointer;padding:0;border-radius:4px}.tool-page .qr-color-hex{font-family:var(--mono);font-size:.78rem;color:var(--text)}.tool-page .qr-swap-btn{background:none;border:none;color:var(--accent);font-size:.8rem;cursor:pointer;padding:4px 0;margin-top:2px;transition:opacity .15s}.tool-page .qr-swap-btn:hover{opacity:.75}.tool-page .qr-preview-card{display:flex;flex-direction:column;align-items:center;gap:1.25rem}.tool-page .qr-preview-title{font-size:1rem;font-weight:700;text-align:center;width:100%}.tool-page .qr-canvas-wrap{position:relative;width:240px;height:240px;border-radius:12px;overflow:hidden;flex-shrink:0}.tool-page .qr-canvas{display:block;width:100%!important;height:100%!important}.tool-page .qr-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:var(--surface2);color:var(--muted)}.tool-page .qr-placeholder-icon{font-size:3rem;opacity:.25}.tool-page .qr-placeholder-text{font-size:.8rem;font-weight:500}.tool-page .qr-error{font-size:.8rem;color:var(--danger);text-align:center;padding:0 8px}.tool-page .qr-dl-btn{width:100%;justify-content:center;font-size:.95rem;font-weight:700;padding:12px}.tool-page .qr-verified{font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--success,#22c55e);text-align:center}