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solid var(--color-border);border-radius:var(--radius-lg);transition:box-shadow var(--transition-fast),transform var(--transition-fast),border-color var(--transition-fast);text-decoration:none;display:flex}.category-card:hover{box-shadow:var(--shadow-md);border-color:var(--color-accent);transform:translateY(-2px)}.category-card__icon-wrap{border-radius:var(--radius-md);justify-content:center;align-items:center;display:flex}.category-card__icon-wrap svg{font-size:1.6rem}.category-card__body{flex:1;min-width:0}.category-card__name{font-size:var(--text-base);color:var(--color-text-primary);margin-bottom:var(--space-1);font-weight:700}.category-card__count{font-size:var(--text-xs);color:var(--color-text-secondary);margin-bottom:var(--space-2)}.category-card__desc{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:1.5}.filter-tabs{gap:var(--space-2);padding-bottom:var(--space-2);scrollbar-width:none;-ms-overflow-style:none;display:flex;overflow-x:auto}.filter-tabs::-webkit-scrollbar{display:none}.filter-tab{padding:var(--space-2)var(--space-4);font-size:var(--text-sm);color:var(--color-text-secondary);background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-full);transition:all var(--transition-fast);white-space:nowrap;flex-shrink:0;font-weight:500}.filter-tab:hover{border-color:var(--color-accent);color:var(--color-accent)}.filter-tab--active{background-color:var(--color-accent);border-color:var(--color-accent);color:#fff}.filter-tab--active:hover{color:#fff}.tools-grid{gap:var(--space-4);margin-top:var(--space-6);grid-template-columns:repeat(2,1fr);display:grid}@media (max-width:767px){.hero{padding:var(--space-12)0 var(--space-8)}.hero__title{font-size:var(--text-3xl)}.hero__subtitle{font-size:var(--text-base)}.category-grid{grid-template-columns:1fr}.category-card{flex-direction:column}.category-card__icon-wrap svg{font-size:1.8rem}.tools-grid{grid-template-columns:1fr}}@media (min-width:768px){.tools-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width:1024px){.category-grid{grid-template-columns:repeat(3,1fr)}.tools-grid{grid-template-columns:repeat(4,1fr)}}
.tool-page{padding:var(--space-8)0 var(--space-16)}.breadcrumb{align-items:center;gap:var(--space-2);margin-bottom:var(--space-6);flex-wrap:wrap;display:flex}.breadcrumb__item{font-size:var(--text-sm);color:var(--color-text-secondary)}.breadcrumb__item a{color:var(--color-text-secondary);transition:color var(--transition-fast)}.breadcrumb__item a:hover{color:var(--color-accent)}.breadcrumb__sep{font-size:var(--text-xs);color:var(--color-text-secondary);opacity:.5}.breadcrumb__current{font-size:var(--text-sm);color:var(--color-text-primary);font-weight:500}.tool-header{margin-bottom:var(--space-8)}.tool-header__icon-row{align-items:center;gap:var(--space-3);margin-bottom:var(--space-3);display:flex}.tool-header__icon{border-radius:var(--radius-md);background-color:var(--color-accent-light);width:48px;height:48px;color:var(--color-accent);justify-content:center;align-items:center;font-size:1.5rem;display:flex}.tool-header__badge{padding:2px var(--space-2);background-color:var(--color-accent-light);color:var(--color-accent);border-radius:var(--radius-full);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.05em;align-items:center;font-weight:600;display:inline-flex}.tool-header__title{font-size:var(--text-3xl);color:var(--color-text-primary);letter-spacing:-.01em;margin-bottom:var(--space-3);font-weight:800}.tool-header__desc{font-size:var(--text-lg);color:var(--color-text-secondary);max-width:680px;line-height:1.6}.tool-body{gap:var(--space-6);grid-template-columns:1fr;display:grid}.tool-panel{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);min-width:0}.tool-panel__title{font-size:var(--text-sm);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.06em;margin-bottom:var(--space-4);align-items:center;gap:var(--space-2);font-weight:600;display:flex}.tool-split{gap:var(--space-4);grid-template-columns:1fr;display:grid}.related-tools{margin-top:var(--space-12);padding-top:var(--space-8);border-top:1px solid var(--color-border)}.related-tools__title{font-size:var(--text-xl);color:var(--color-text-primary);margin-bottom:var(--space-6);font-weight:700}.category-page{padding:var(--space-8)0 var(--space-16)}.category-page__header{margin-bottom:var(--space-10)}.category-page__icon-wrap{color:var(--color-accent);font-size:2.4rem}.category-page__title{font-size:var(--text-4xl);color:var(--color-text-primary);letter-spacing:-.02em;margin-bottom:var(--space-3);font-weight:800}.category-page__desc{font-size:var(--text-lg);color:var(--color-text-secondary);max-width:600px}@media (min-width:768px){.tool-split{grid-template-columns:1fr 1fr}}@media (min-width:1024px){.tool-body{grid-template-columns:1fr 1fr}.tool-body--wide{grid-template-columns:1fr}}@media (max-width:767px){.tool-header__title{font-size:var(--text-2xl)}.tool-header__desc{font-size:var(--text-base)}}.not-found{text-align:center;min-height:60vh;padding:var(--space-16)var(--space-4);justify-content:center;align-items:center;display:flex}.not-found__code{color:var(--color-accent);margin-bottom:var(--space-4);letter-spacing:-.04em;font-size:6rem;font-weight:900;line-height:1}.not-found__title{font-size:var(--text-3xl);color:var(--color-text-primary);margin-bottom:var(--space-3);font-weight:800}.not-found__desc{font-size:var(--text-lg);color:var(--color-text-secondary);margin-bottom:var(--space-8)}.legal-page{padding:var(--space-12)0 var(--space-16);max-width:780px;margin:0 auto}.legal-page__title{font-size:var(--text-4xl);color:var(--color-text-primary);letter-spacing:-.02em;margin-bottom:var(--space-2);font-weight:800}.legal-page__meta{font-size:var(--text-sm);color:var(--color-text-secondary);margin-bottom:var(--space-8);padding-bottom:var(--space-6);border-bottom:1px solid var(--color-border)}.legal-page__section{margin-bottom:var(--space-8)}.legal-page__section h2{font-size:var(--text-xl);color:var(--color-text-primary);margin-bottom:var(--space-3);padding-bottom:var(--space-2);border-bottom:1px solid var(--color-border);font-weight:700}.legal-page__section p{font-size:var(--text-base);color:var(--color-text-secondary);margin-bottom:var(--space-3);line-height:1.8}.legal-page__section ul{padding-left:var(--space-6);gap:var(--space-2);margin-bottom:var(--space-3);flex-direction:column;list-style:outside;display:flex}.legal-page__section li{font-size:var(--text-base);color:var(--color-text-secondary);line-height:1.7}.legal-page__section a{color:var(--color-accent);text-decoration:underline}@media (max-width:767px){.legal-page__title{font-size:var(--text-3xl)}}
.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-3)var(--space-6);font-size:var(--text-sm);border-radius:var(--radius-md);transition:all var(--transition-fast);white-space:nowrap;cursor:pointer;border:2px solid transparent;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background-color:var(--color-accent);color:#fff;border-color:var(--color-accent)}.btn--primary:hover:not(:disabled){background-color:var(--color-accent-hover);border-color:var(--color-accent-hover);color:#fff}.btn--secondary{color:var(--color-accent);border-color:var(--color-accent);background-color:transparent}.btn--secondary:hover:not(:disabled){background-color:var(--color-accent-light);color:var(--color-accent)}.btn--ghost{color:var(--color-text-secondary);border-color:var(--color-border);background-color:transparent}.btn--ghost:hover:not(:disabled){background-color:var(--color-bg-tertiary);color:var(--color-text-primary);border-color:var(--color-text-secondary)}.btn--danger{background-color:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn--danger:hover:not(:disabled){color:#fff;background-color:#b91c1c;border-color:#b91c1c}.btn--success{background-color:var(--color-success);color:#fff;border-color:var(--color-success)}.btn--sm{padding:var(--space-2)var(--space-4);font-size:var(--text-xs)}.btn--lg{padding:var(--space-4)var(--space-8);font-size:var(--text-base);border-radius:var(--radius-lg)}.btn--full{width:100%}.btn--icon{padding:var(--space-2);border-radius:var(--radius-sm);width:36px;height:36px}.form-group{gap:var(--space-2);flex-direction:column;margin-bottom:15px;display:flex}.form-label{font-size:var(--text-sm);color:var(--color-text-primary);font-weight:600}.form-label-optional{color:var(--color-text-secondary);font-weight:400;font-size:var(--text-xs);margin-left:var(--space-1)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--space-3)var(--space-4);font-size:var(--text-sm);color:var(--color-text-primary);background-color:var(--color-bg-secondary);border:1.5px solid var(--color-border);border-radius:var(--radius-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-light)}.form-input::placeholder,.form-textarea::placeholder{color:var(--color-text-secondary);opacity:.7}.form-textarea{resize:vertical;min-height:120px;line-height:1.6;font-family:var(--font-sans)}.form-textarea--mono{font-family:var(--font-mono);font-size:var(--text-sm)}.form-select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3)center;padding-right:calc(var(--space-3) + 1.5rem)}.form-hint{font-size:var(--text-xs);color:var(--color-text-secondary)}.form-error{font-size:var(--text-xs);color:var(--color-danger)}.form-check{align-items:center;gap:var(--space-2);cursor:pointer;display:flex}.form-check-input{width:16px;height:16px;accent-color:var(--color-accent);cursor:pointer}.form-check-label{font-size:var(--text-sm);color:var(--color-text-primary)}.tool-card{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);flex-direction:column;padding:1rem;text-decoration:none;transition:all .25s ease-in;display:flex;position:relative;overflow:hidden}.tool-card:hover{box-shadow:var(--shadow-md);border-color:var(--color-accent);color:inherit;transform:translateY(-2px)}.tool-card__icon{border-radius:var(--radius-md);background-color:var(--color-accent-light);width:40px;height:40px;color:var(--color-accent);margin-bottom:var(--space-3);flex-shrink:0;justify-content:center;align-items:center;font-size:1.2rem;display:flex}.tool-card__name{font-size:var(--text-base);color:var(--color-text-primary);margin-bottom:var(--space-1);font-weight:700;line-height:1.3}.tool-card__desc{font-size:var(--text-sm);color:var(--color-text-secondary);flex:1;line-height:1.5}.tool-card__footer{margin-top:var(--space-3);padding-top:var(--space-3);border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.tool-card__link{font-size:var(--text-xs);color:var(--color-accent);align-items:center;gap:var(--space-1);font-weight:600;display:flex}.tool-card__badge{padding:2px var(--space-2);border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em;padding:10px;font-size:10px;font-weight:700;display:inline-flex}.tool-card__badge--new{background-color:var(--color-accent-light);color:var(--color-accent)}.tool-card__badge--popular{color:#92400e;background-color:#fef3c7}[data-theme=dark] .tool-card__badge--popular{color:#fbbf24;background-color:#451a03}.code-output--sm{font-size:var(--text-xs)}.code-output{font-family:var(--font-mono);font-size:var(--text-sm);background-color:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-4);white-space:pre-wrap;word-break:break-all;color:var(--color-text-primary);max-height:40rem;line-height:1.6;overflow:auto}.result-card{background-color:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-4)}.result-value{font-size:var(--text-3xl);color:var(--color-text-primary);letter-spacing:-.02em;font-weight:800}.result-label{font-size:var(--text-sm);color:var(--color-text-secondary);margin-top:var(--space-1)}.copy-btn{align-items:center;gap:var(--space-2);padding:var(--space-2)var(--space-3);font-size:var(--text-xs);background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);font-weight:600;display:inline-flex}.copy-btn:hover{border-color:var(--color-accent);color:var(--color-accent);background-color:var(--color-accent-light)}.copy-btn--copied{border-color:var(--color-success);color:var(--color-success);background-color:transparent}.theme-toggle{border-radius:var(--radius-sm);width:40px;height:40px;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);background-color:transparent;justify-content:center;align-items:center;font-size:1.25rem;display:flex}.theme-toggle:hover{background-color:var(--color-bg-tertiary);color:var(--color-text-primary)}.divider{background-color:var(--color-border);height:1px;margin:var(--space-6)0}.alert{align-items:flex-start;gap:var(--space-3);padding:var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);display:flex}.alert--info{background-color:var(--color-accent-light);color:var(--color-accent);border:1px solid var(--color-accent)}.alert--success{color:var(--color-success);border:1px solid var(--color-success);background-color:#f0fdf4}.alert--warning{color:var(--color-warning);border:1px solid var(--color-warning);background-color:#fffbeb}.alert--danger{color:var(--color-danger);border:1px solid var(--color-danger);background-color:#fef2f2}[data-theme=dark] .alert--success{background-color:#052e16}[data-theme=dark] .alert--warning{background-color:#1c1400}[data-theme=dark] .alert--danger{background-color:#1c0b0b}.tag{padding:var(--space-1)var(--space-2);font-size:var(--text-xs);border-radius:var(--radius-full);background-color:var(--color-bg-tertiary);color:var(--color-text-secondary);border:1px solid var(--color-border);align-items:center;display:inline-flex}.drop-zone{border:1.4px dashed var(--color-border);border-radius:var(--radius-lg);width:100%;padding:var(--space-8)var(--space-6);text-align:center;cursor:pointer;transition:all var(--transition-fast);background-color:var(--color-bg-tertiary);flex-direction:column;justify-content:center;align-items:center;height:240px;margin-bottom:16px;display:flex}.for-logo.drop-zone{max-width:300px;height:200px}.drop-zone:hover,.drop-zone--drag-over{border-color:var(--color-accent);background-color:var(--color-accent-light)}.drop-zone__icon{color:var(--color-text-secondary);font-size:2rem}.drop-zone__text{font-size:var(--text-base);color:var(--color-text-primary);margin-bottom:var(--space-2);font-weight:600}.drop-zone__sub{font-size:var(--text-sm);color:var(--color-text-secondary)}.stats-row{gap:var(--space-4);flex-wrap:wrap;display:flex}.stat-item{padding:var(--space-4)var(--space-6);background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);flex-direction:column;flex:1;align-items:center;min-width:100px;display:flex}.stat-item__value{font-size:var(--text-2xl);color:var(--color-text-primary);font-weight:800}.stat-item__label{font-size:var(--text-xs);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.06em;margin-top:var(--space-1)}.color-swatch{border-radius:var(--radius-md);border:2px solid var(--color-border);cursor:pointer;width:48px;height:48px;transition:transform var(--transition-fast)}.color-swatch:hover{transform:scale(1.1)}.spinner{border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;flex-shrink:0;width:24px;height:24px;animation:.7s linear infinite spin}.img-tool-loading{align-items:center;gap:var(--space-3);padding:var(--space-6);display:flex}@keyframes spin{to{transform:rotate(360deg)}}.qg-form-grid{gap:var(--space-4);grid-template-columns:repeat(2,1fr);display:grid}.qg-two-col{gap:var(--space-8);grid-template-columns:1fr 1fr;display:grid}.qg-two-col>div{gap:var(--space-4);flex-direction:column;display:flex}.qg-items{gap:var(--space-3);flex-direction:column;display:flex}.qg-items-header{gap:var(--space-2);font-size:var(--text-xs);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;padding:0 var(--space-1);grid-template-columns:1fr 80px 120px 100px 36px;font-weight:600;display:grid}.qg-item-row{gap:var(--space-2);grid-template-columns:1fr 80px 120px 100px 36px;align-items:center;display:grid}.qg-item-total{font-size:var(--text-sm);color:var(--color-text-primary);text-align:right;font-weight:600}.qg-totals-row{justify-content:space-between;align-items:flex-start;gap:var(--space-8);flex-wrap:wrap;display:flex}.qg-totals-row .form-group{min-width:160px}.qg-totals{gap:var(--space-2);flex-direction:column;min-width:260px;display:flex}.qg-totals-line{font-size:var(--text-sm);color:var(--color-text-secondary);padding:var(--space-2)0;border-bottom:1px solid var(--color-border);justify-content:space-between;display:flex}.qg-totals-line--grand{font-size:var(--text-lg);color:var(--color-text-primary);padding-top:var(--space-3);border-bottom:none;font-weight:800}.qg-totals-line--grand span:last-child{color:var(--color-accent)}.qg-actions{gap:var(--space-4);padding-top:var(--space-4);flex-wrap:wrap;display:flex}@media (max-width:767px){.qg-form-grid,.qg-two-col{grid-template-columns:1fr}.qg-items-header{display:none}.qg-item-row{background-color:var(--color-bg-tertiary);border-radius:var(--radius-md);padding:var(--space-3);gap:var(--space-2);grid-template-rows:auto auto;grid-template-columns:1fr 1fr}.qg-item-row input:first-child{grid-column:1/-1}.qg-totals-row{flex-direction:column}}.ps-pay-row{gap:var(--space-2);margin-bottom:var(--space-2);grid-template-columns:1fr 120px 36px;align-items:center;display:grid}.ps-subtotal{padding:var(--space-3)0;margin-top:var(--space-3);border-top:1px solid var(--color-border);font-size:var(--text-sm);color:var(--color-text-secondary);justify-content:space-between;align-items:center;display:flex}.ps-subtotal strong{color:var(--color-text-primary);font-size:var(--text-base)}.ps-net-pay{justify-content:flex-end;align-items:center;gap:var(--space-6);padding:var(--space-4)var(--space-6);background-color:var(--color-accent-light);border-radius:var(--radius-md);font-size:var(--text-base);color:var(--color-text-secondary);display:flex}.ps-net-pay strong{font-size:var(--text-2xl);color:var(--color-accent);font-weight:800}.bc-swatches{gap:var(--space-2);flex-wrap:wrap;display:flex}.bc-swatch{border-radius:var(--radius-md);cursor:pointer;width:36px;height:36px;transition:transform var(--transition-fast),border-color var(--transition-fast);border:3px solid transparent}.bc-swatch[data-color=\#1a1a2e]{background-color:#1a1a2e}.bc-swatch[data-color=\#1e293b]{background-color:#1e293b}.bc-swatch[data-color=\#312e81]{background-color:#312e81}.bc-swatch[data-color=\#064e3b]{background-color:#064e3b}.bc-swatch[data-color=\#7f1d1d]{background-color:#7f1d1d}.bc-swatch[data-color=\#ffffff]{border:2px solid 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