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auto;min-width:0}.sc-premium-dtf-panel{background:transparent;border:none;border-radius:0;box-shadow:none;overflow:visible;min-width:0}.sc-premium-dtf-panel__accent,.sc-premium-dtf-panel__header{display:none}.sc-premium-dtf-panel__body{padding:0;background:transparent;color:var(--sc-dtf-text)}.sc-premium-dtf-input-grid{display:flex;flex-direction:column;gap:1rem}.sc-premium-dtf-input-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);background:var(--sc-dtf-surface-muted);border:1px solid var(--sc-dtf-border-strong);border-radius:var(--sc-dtf-radius-sm);overflow:hidden;align-items:stretch;min-width:0;transition:border-color .15s ease,box-shadow .15s ease}.sc-premium-dtf-input-row:focus-within{border-color:color-mix(in srgb,var(--sc-dtf-accent) 55%,var(--sc-dtf-border-strong));box-shadow:0 0 0 3px color-mix(in srgb,var(--sc-dtf-accent) 12%,transparent)}.sc-premium-dtf-input-label{padding:.85rem 1rem;border-right:1px solid var(--sc-dtf-border-strong);background:var(--sc-dtf-surface);min-width:0}.sc-premium-dtf-input-title{font-size:.875rem;font-weight:600;margin-bottom:.15rem;color:var(--sc-dtf-text);line-height:1.35}.sc-premium-dtf-input-desc{font-size:.75rem;color:var(--sc-dtf-muted);line-height:1.4}.sc-premium-dtf-standard-block{grid-column:1/-1;margin-bottom:.25rem;padding:.85rem 1rem;border:1px solid var(--sc-dtf-border);border-radius:.5rem;background:#f8fafc}.sc-premium-dtf-standard-label{display:block;font-size:.8125rem;font-weight:600;color:var(--sc-dtf-text);margin-bottom:.35rem}.sc-premium-dtf-standard-select{width:100%}.sc-premium-dtf-standard-description{margin-top:.35rem;font-size:.75rem;color:var(--sc-dtf-muted);line-height:1.4}.sc-premium-dtf-input-control{display:flex;align-items:stretch;min-width:0;background:var(--sc-dtf-surface)}.sc-premium-dtf-touch-input{flex:1;min-width:0;background:transparent;border:none;color:var(--sc-dtf-text);font-family:var(--font-mono-os),ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1rem;font-weight:500;padding:.65rem 1rem;outline:none;min-height:44px}.sc-premium-dtf-touch-input::placeholder{color:#94a3b8}.sc-premium-dtf-touch-input::-webkit-inner-spin-button,.sc-premium-dtf-touch-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.sc-premium-dtf-touch-select{flex:1;min-width:0;background:transparent;border:none;color:var(--sc-dtf-text);font-size:.9375rem;font-weight:500;padding:.65rem 1rem;outline:none;min-height:44px}.sc-premium-dtf-unit-select{appearance:none;background-color:#f1f5f9;color:#334155;border:none;border-left:1px solid var(--sc-dtf-border-strong);padding:0 2rem 0 .75rem;font-weight:500;font-size:.8125rem;cursor:pointer;outline:none;text-align:center;min-height:44px;min-width:4.5rem;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23334155' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 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35%,var(--sc-dtf-border))}.sc-premium-dtf-result__title{font-size:.6875rem;color:var(--sc-dtf-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem;font-weight:600}.sc-premium-dtf-result__value{font-size:clamp(1.5rem,4vw,2.25rem);font-weight:600;font-family:var(--font-mono-os),ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--sc-dtf-text);line-height:1.15;margin-bottom:.35rem;word-break:break-word}.sc-premium-dtf-result__status{display:inline-block;font-size:.75rem;font-weight:600;color:var(--sc-success,#166534);background:color-mix(in srgb,var(--sc-success,#166534) 10%,transparent);padding:.2rem .65rem;border-radius:999px}.sc-premium-dtf-result__breakdown{margin-top:.85rem;padding-top:.75rem;border-top:1px solid 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ease}.sc-premium-dtf-btn-calculate:hover:not(:disabled){background:var(--sc-dtf-accent-hover)}.sc-premium-dtf-btn-calculate:disabled{opacity:.6;cursor:not-allowed}.sc-premium-dtf-field-error{padding:0 1rem .65rem;font-size:.75rem;color:var(--sc-danger,#991b1b);grid-column:1/-1}.sc-premium-dtf-notice{font-size:.75rem;color:var(--sc-success,#166534)}.sc-premium-dtf-alert{font-size:.8125rem;color:var(--sc-danger,#991b1b)}.sc-premium-dtf-modal-overlay{position:fixed;inset:0;background-color:rgb(15 23 42/.45);z-index:1000;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px);padding:1rem}.sc-premium-dtf-modal{background-color:var(--sc-dtf-surface);border:1px solid var(--sc-dtf-border);border-top:3px solid var(--sc-dtf-accent);width:100%;max-width:500px;border-radius:var(--sc-dtf-radius-sm);padding:1.5rem;max-height:min(90vh,640px);overflow-y:auto;color:var(--sc-dtf-text);box-shadow:var(--sc-dtf-shadow)}.sc-premium-dtf-modal__title{font-size:1.125rem;font-weight:600;margin-bottom:1.25rem;color:var(--sc-dtf-text)}.sc-premium-dtf-modal__label{display:block;margin-bottom:.4rem;color:var(--sc-dtf-muted);font-size:.8125rem}.sc-premium-dtf-modal__input,.sc-premium-dtf-modal__textarea{width:100%;background-color:var(--sc-dtf-surface);border:1px solid var(--sc-dtf-border-strong);color:var(--sc-dtf-text);padding:.75rem 1rem;border-radius:8px;outline:none;font-size:.9375rem;min-height:44px}.sc-premium-dtf-modal__textarea{resize:vertical;min-height:120px}.sc-premium-dtf-modal__actions{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}.sc-premium-dtf-modal__cancel{background:transparent;border:none;color:var(--sc-dtf-muted);padding:.65rem 1rem;cursor:pointer;min-height:44px}.sc-premium-dtf-modal__submit{background-color:var(--sc-dtf-accent);color:#ffffff;border:none;padding:.65rem 1.25rem;font-weight:600;border-radius:999px;cursor:pointer;min-height:44px}.sc-premium-dtf-modal__error{margin-top:.65rem;font-size:.8125rem;color:var(--sc-danger,#991b1b)}@media (max-width:900px){.sc-premium-dtf-columns{grid-template-columns:1fr}.sc-premium-dtf-result-panel{border-left:none;border-top:1px solid var(--sc-dtf-border)}.sc-premium-dtf-input-row{grid-template-columns:1fr}.sc-premium-dtf-input-label{border-right:none;border-bottom:1px solid var(--sc-dtf-border-strong)}}.sc-premium-category-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:24px;align-items:stretch}@media (max-width:1280px){.sc-premium-category-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (max-width:1024px){.sc-premium-category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media 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auto}.sc-premium-category-title{margin:0;color:#1f2933;font-size:18px;line-height:1.2;font-weight:700;letter-spacing:-.02em}.sc-premium-category-count{margin:0;color:#718096;font-size:14px;line-height:1.3;font-weight:500}.sc-premium-tool-grid{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width:768px){.sc-premium-tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1180px){.sc-premium-tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.sc-premium-tool-card{border:1px solid #cbd5e1;background:#ffffff;min-height:132px}.sc-premium-tool-card__link{display:block;padding:18px;color:inherit;text-decoration:none}.sc-premium-tool-card--pending{padding:18px;background:#f8fafc}.sc-premium-tool-card__title{margin:0;color:#0f172a;font-size:16px;line-height:1.35;font-weight:650}.sc-premium-tool-card__description{margin:8px 0 0;color:#475569;font-size:14px;line-height:1.5}.sc-premium-tool-card__meta{margin:12px 0 0;color:#64748b;font-size:12px;font-weight:650;letter-spacing:.04em;text-transform:uppercase}.sc-premium-category-section{display:grid;gap:32px}.sc-premium-category-section__block{display:grid;gap:16px}.sc-premium-category-section__heading{margin:0;color:#0f172a;font-size:13px;font-weight:750;letter-spacing:.14em;text-transform:uppercase}:root{--sc-bg:#f8fafc;--sc-surface:#ffffff;--sc-card:#ffffff;--sc-card-hover:#f8fafc;--sc-border:#cbd5e1;--sc-border-soft:rgba(203,213,225,0.75);--sc-border-hover:rgba(74,92,245,0.45);--sc-blue:#4a5cf5;--sc-blue-2:#2563eb;--sc-orange:#c2410c;--sc-green:#059669;--sc-blue-soft:rgba(74,92,245,0.08);--sc-orange-soft:rgba(194,65,12,0.1);--sc-green-soft:rgba(5,150,105,0.1);--sc-text:#0f172a;--sc-text-secondary:#475569;--sc-text-muted:#64748b;--sc-text-faint:#94a3b8;--sc-radius-sm:6px;--sc-radius-md:12px;--sc-radius-lg:20px;--sc-shadow-card:0 8px 28px rgba(15,23,42,0.08);--sc-shadow-hover:0 14px 36px rgba(15,23,42,0.12);--sc-transition:all 0.28s cubic-bezier(0.4,0,0.2,1)}.sc-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;list-style:none;margin:0;padding:0}.sc-calc-card{position:relative;background:var(--sc-card);border:1px solid var(--sc-border-soft);border-radius:var(--sc-radius-lg);padding:24px;cursor:pointer;transition:var(--sc-transition);overflow:hidden;display:flex;flex-direction:column;gap:12px;box-shadow:0 1px 0 rgba(15,23,42,.02);height:100%}.sc-calc-card:before{padding:1px;background:linear-gradient(135deg,var(--sc-blue),transparent 62%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude}.sc-calc-card:after,.sc-calc-card:before{content:"";position:absolute;inset:0;border-radius:var(--sc-radius-lg);opacity:0;transition:opacity .35s ease;pointer-events:none}.sc-calc-card:after{background:radial-gradient(ellipse at 20% 20%,rgba(74,92,245,.06) 0,transparent 65%)}.sc-calc-card:hover{border-color:var(--sc-border-hover);background:var(--sc-card-hover);transform:translateY(-3px);box-shadow:var(--sc-shadow-hover)}.sc-calc-card:hover:after,.sc-calc-card:hover:before{opacity:1}.sc-calc-card:focus-within{border-color:var(--sc-border-hover);box-shadow:0 0 0 3px rgba(74,92,245,.12)}.sc-card-badges{display:flex;align-items:center;justify-content:space-between;gap:8px;position:relative;z-index:1}.sc-badge-free,.sc-badge-premium{font-family:inherit;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 9px;border-radius:999px;white-space:nowrap}.sc-badge-free{color:var(--sc-green);background:var(--sc-green-soft);border:1px solid rgba(5,150,105,.22)}.sc-badge-premium{color:var(--sc-orange);background:var(--sc-orange-soft);border:1px solid rgba(194,65,12,.24)}.sc-badge-cat{font-size:.72rem;color:var(--sc-text-muted);font-weight:500;letter-spacing:.02em;text-align:right}.sc-card-icon-wrap{width:44px;height:44px;border-radius:var(--sc-radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;z-index:1}.sc-icon-blue{background:rgba(74,92,245,.1);color:var(--sc-blue)}.sc-icon-orange{background:rgba(194,65,12,.1);color:var(--sc-orange)}.sc-icon-green{background:rgba(5,150,105,.1);color:var(--sc-green)}.sc-card-title{font-size:1rem;font-weight:700;color:var(--sc-text);line-height:1.3;letter-spacing:-.01em}.sc-card-desc,.sc-card-title{position:relative;z-index:1;margin:0}.sc-card-desc{font-size:.84rem;color:var(--sc-text-secondary);line-height:1.55;font-weight:400;flex:1}.sc-card-cta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:4px;position:relative;z-index:1}.sc-card-link{display:inline-flex;align-items:center;gap:6px;font-size:.84rem;font-weight:700;color:var(--sc-blue);text-decoration:none;letter-spacing:.01em;transition:var(--sc-transition)}.sc-card-link:hover{color:var(--sc-blue-2)}.sc-card-link svg{width:14px;height:14px;transition:transform .2s ease}.sc-calc-card:hover .sc-card-link svg{transform:translateX(3px)}.sc-card-metric{font-size:.72rem;color:var(--sc-text-muted);white-space:nowrap}.sc-filter-bar{position:sticky;top:0;z-index:20;min-width:0;max-width:100%}.sc-filter-inner{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:0;min-width:0;max-width:100%}.sc-filter-btn{display:inline-flex;align-items:center;gap:6px;min-height:44px;max-width:min(340px,calc(100vw - 3rem));padding:7px 16px;background:#ffffff;border:1px solid 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