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28px;font-size:1rem}.btn-group{flex-wrap:wrap;gap:8px;display:flex}.field{flex-direction:column;gap:5px;display:flex}.field-label{color:var(--text-2);letter-spacing:.1px;font-size:.8125rem;font-weight:600}.field-input,.field-select{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text);font-family:var(--font-sans);transition:var(--transition);appearance:none;outline:none;padding:10px 12px;font-size:.9375rem}.field-input:focus,.field-select:focus{border-color:var(--accent);background:var(--bg-card);box-shadow:0 0 0 3px #7c3aed1f}.field-input::placeholder{color:var(--text-4)}.field-input.mono{font-family:var(--font-mono)}.field-input::-webkit-calendar-picker-indicator{filter:invert(.4);cursor:pointer;opacity:.7}[data-theme=dark] .field-input::-webkit-calendar-picker-indicator{filter:invert(.7)}.field-select-wrap{position:relative}.field-select-wrap:after{content:"▾";color:var(--text-3);pointer-events:none;font-size:.75rem;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.form-grid{gap:16px;display:grid}.form-grid-2{grid-template-columns:1fr 1fr}.form-grid-3{grid-template-columns:1fr 1fr 1fr}.result-section{border-top:1px solid var(--border);margin-top:24px;padding-top:24px}.result-box{background:var(--accent-light);border:1px solid var(--accent-muted);border-radius:var(--radius);padding:20px 24px}.result-primary{color:var(--accent);font-size:2rem;font-weight:800;font-family:var(--font-mono);margin-bottom:6px;line-height:1.1}.result-sub{color:var(--text-3);font-size:.875rem}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-top:16px;display:grid}.stat-tile{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);text-align:center;padding:14px 16px}.stat-tile-value{font-family:var(--font-mono);color:var(--accent);margin-bottom:4px;font-size:1.4rem;font-weight:700;line-height:1}.stat-tile-label{color:var(--text-3);text-transform:uppercase;letter-spacing:.6px;font-size:.7rem;font-weight:600}.table-wrap{border-radius:var(--radius);border:1px solid var(--border);overflow-x:auto}.data-table{border-collapse:collapse;width:100%;font-size:.875rem}.data-table th{background:var(--bg-input);color:var(--text-3);text-transform:uppercase;letter-spacing:.5px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:10px 14px;font-size:.72rem;font-weight:600}.data-table td{border-bottom:1px solid var(--border);color:var(--text-2);vertical-align:middle;padding:10px 14px}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--bg-hover)}.data-table .td-input{padding:6px 8px}.data-table input.field-input{padding:7px 10px;font-size:.875rem}.data-table tfoot td{color:var(--text);background:var(--bg-input);border-top:2px solid var(--border);font-weight:700}.alert{border-radius:var(--radius-sm);align-items:flex-start;gap:10px;padding:12px 16px;font-size:.875rem;display:flex}.alert-error{color:#dc2626;background:#fef2f2;border:1px solid #fecaca}.alert-info{background:var(--accent-light);border:1px solid var(--accent-muted);color:var(--accent)}.alert-success{color:#16a34a;background:#f0fdf4;border:1px solid #bbf7d0}[data-theme=dark] .alert-error{color:#fca5a5;background:#450a0a;border-color:#991b1b}[data-theme=dark] .alert-info{color:#c4b5fd;background:#2e1065;border-color:#7c3aed}[data-theme=dark] .alert-success{color:#86efac;background:#052e16;border-color:#166534}.badge{text-transform:uppercase;letter-spacing:.4px;border-radius:100px;align-items:center;gap:4px;padding:2px 8px;font-size:.7rem;font-weight:600;display:inline-flex}.badge-blue{background:var(--accent-light);color:var(--accent)}.badge-gray{background:var(--bg-input);color:var(--text-3);border:1px solid var(--border)}.divider{background:var(--border);height:1px;margin:24px 0}.page-wrap{padding:40px 0 80px}.page-header{margin-bottom:28px}.page-breadcrumb{color:var(--text-3);align-items:center;gap:6px;margin-bottom:10px;font-size:.8125rem;display:flex}.page-breadcrumb a{color:var(--text-3)}.page-breadcrumb a:hover{color:var(--accent);text-decoration:none}.page-breadcrumb span{color:var(--text-4)}.faq-list{border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:0;display:flex;overflow:hidden}.faq-item{border-bottom:1px solid var(--border)}.faq-item:last-child{border-bottom:none}.faq-q{width:100%;font-family:var(--font-sans);color:var(--text);cursor:pointer;text-align:left;transition:background var(--transition);background:0 0;border:none;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;font-size:.9375rem;font-weight:600;display:flex}.faq-q:hover{background:var(--bg-hover)}.faq-q-icon{color:var(--text-3);flex-shrink:0;font-size:1rem;transition:transform .2s}.faq-item.open .faq-q-icon{transform:rotate(180deg)}.faq-a{color:var(--text-2);padding:0 20px 16px;font-size:.9rem;line-height:1.7;display:none}.faq-item.open .faq-a{display:block}.related-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;display:grid}.related-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-2);transition:var(--transition);cursor:pointer;align-items:center;gap:10px;padding:12px 16px;font-size:.875rem;font-weight:500;display:flex}.related-card:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-light);text-decoration:none}.toggle{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-input);gap:0;width:fit-content;padding:3px;display:flex;overflow:hidden}.toggle-btn{font-family:var(--font-sans);color:var(--text-3);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:6px;padding:6px 14px;font-size:.8125rem;font-weight:500}.toggle-btn.active{background:var(--bg-card);color:var(--text);box-shadow:var(--shadow-sm);font-weight:600}.toggle-btn:not(.active):hover{color:var(--text)}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none}input[type=number]{-moz-appearance:textfield}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:100px}.skip-link{z-index:999;background:var(--accent);color:#fff;border-radius:var(--radius-sm);padding:8px 16px;font-size:.875rem;font-weight:600;position:absolute;top:-100px;left:10px}.skip-link:focus{top:10px}@media (width<=768px){.card{padding:18px 16px}.form-grid-2,.form-grid-3{grid-template-columns:1fr}.stat-grid{grid-template-columns:1fr 1fr}.btn-group{gap:6px}h1{font-size:1.6rem}}@media (width<=480px){.stat-grid{grid-template-columns:1fr 1fr}.result-primary{font-size:1.6rem}.page-wrap{padding:24px 0 60px}.container{padding:0 16px}}