.cases-container{max-width:900px;margin:0 auto}.card{background:#fff;border:1px solid #d1d5db;border-radius:8px;padding:1.5rem 2rem;margin-bottom:1.5rem}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.card-title{margin:0;font-size:1.125rem;font-weight:700;color:#111827}.btn-primary{padding:.5rem 1rem;background:#1d4ed8;color:#fff;border:none;border-radius:6px;font-size:.875rem;font-weight:600;cursor:pointer}.btn-primary:hover:not(:disabled){background:#1e40af}.btn-primary:disabled{background:#93c5fd;cursor:not-allowed}.btn-secondary{padding:.5rem 1rem;background:#fff;color:#374151;border:1px solid #d1d5db;border-radius:6px;font-size:.875rem;font-weight:500;cursor:pointer}.btn-secondary:hover{background:#f9fafb}.btn-back{display:inline-flex;align-items:center;gap:.25rem;padding:.375rem .75rem;background:#fff;color:#6b7280;border:1px solid #d1d5db;border-radius:6px;font-size:.875rem;cursor:pointer;margin-bottom:1.25rem}.btn-back:hover{background:#f9fafb;color:#374151}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.5rem .75rem;border:1px solid #d1d5db;border-radius:6px;font-size:.9375rem;color:#111827;background:#fff;box-sizing:border-box;font-family:inherit}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:2px solid #2563eb;outline-offset:1px}.form-group input[readonly],.form-group textarea[readonly]{background:#f9fafb;color:#6b7280}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 1.25rem}.alert{padding:.75rem 1rem;border-radius:6px;font-size:.875rem;margin-bottom:1rem}.alert-info{background:#eff6ff;border:1px solid #93c5fd;color:#1d4ed8}.pin-status{margin-top:.375rem;font-size:.8125rem}.pin-status.loading{color:#6b7280}.pin-status.found{color:#15803d}.pin-status.error{color:#b91c1c}.pin-autofill{margin-top:.75rem}.input-readonly{background:#f9fafb;color:#374151;cursor:default}.input-readonly:focus{outline:none;border-color:#d1d5db;box-shadow:none}.pin-data-row{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;padding:.75rem 1rem;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:6px;margin-top:.5rem;font-size:.875rem;color:#166534}.pin-data-field{display:flex;gap:.25rem}.pin-data-label{font-weight:600}.cases-table{width:100%;border-collapse:collapse}.cases-table th{text-align:left;padding:.625rem .75rem;font-size:.75rem;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid #e5e7eb}.cases-table td{padding:.875rem .75rem;font-size:.875rem;color:#374151;border-bottom:1px solid #f3f4f6}.cases-table tr:last-child td{border-bottom:none}.cases-table tr:hover td{background:#f9fafb;cursor:pointer}.badge-due-soon{display:inline-flex;align-items:center;gap:.25rem;padding:.125rem .5rem;background:#fef2f2;border:1px solid #fca5a5;color:#b91c1c;border-radius:9999px;font-size:.75rem;font-weight:600;margin-left:.5rem}.status-badge{display:inline-block;padding:.125rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:500}.status-active{background:#dcfce7;color:#166534}.status-closed{background:#f3f4f6;color:#6b7280}.status-settled{background:#eff6ff;color:#1d4ed8}.status-withdrawn{background:#fef9c3;color:#854d0e}.empty-state{text-align:center;padding:3rem 1rem;color:#6b7280;font-size:.9375rem}.case-detail-header{margin-bottom:.25rem}.case-detail-title{margin:0 0 .25rem;font-size:1.25rem;font-weight:700;color:#111827}.case-detail-meta{font-size:.875rem;color:#6b7280;margin-bottom:1rem}.tab-bar{display:flex;gap:0;border-bottom:2px solid #e5e7eb;margin-bottom:1.5rem}.tab-btn{padding:.625rem 1.25rem;background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;font-size:.9375rem;font-weight:500;color:#6b7280;cursor:pointer;transition:color .1s}.tab-btn:hover{color:#374151}.tab-btn.active{color:#1d4ed8;border-bottom-color:#1d4ed8;font-weight:600}.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.overview-field label{display:block;font-size:.75rem;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.25rem}.overview-field p{margin:0;font-size:.9375rem;color:#111827}.overview-field.full-width{grid-column:1 / -1}.placeholder-tab{padding:2rem;text-align:center;color:#6b7280;font-size:.9375rem;border:2px dashed #e5e7eb;border-radius:8px}.deadline-form{max-width:480px;margin:0 auto;padding:2rem;border:1px solid #d1d5db;border-radius:8px;background:#fff}.deadline-form h2{margin:0 0 1.5rem;font-size:1.25rem;color:#111827}.form-group{margin-bottom:1.25rem}.form-group label{display:block;margin-bottom:.375rem;font-size:.875rem;font-weight:600;color:#374151}.label-hint{font-weight:400;color:#6b7280}.form-group select,.form-group input[type=date]{width:100%;padding:.5rem .75rem;border:1px solid #d1d5db;border-radius:6px;font-size:.9375rem;color:#111827;background:#fff;box-sizing:border-box}.form-group select:focus,.form-group input[type=date]:focus{outline:2px solid #2563eb;outline-offset:1px}.btn-primary{width:100%;padding:.625rem 1rem;background:#1d4ed8;color:#fff;border:none;border-radius:6px;font-size:.9375rem;font-weight:600;cursor:pointer}.btn-primary:hover{background:#1e40af}.alert{margin-top:1rem;padding:.75rem 1rem;border-radius:6px;font-size:.875rem}.alert-error{background:#fef2f2;border:1px solid #fca5a5;color:#b91c1c}.result-section{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #e5e7eb}.result-date{display:flex;align-items:baseline;gap:.75rem;margin-bottom:1rem}.result-label{font-size:.875rem;font-weight:600;color:#374151}.result-value{font-size:1.5rem;font-weight:700;color:#111827;font-variant-numeric:tabular-nums}.warning-banner{padding:.75rem 1rem;background:#fffbeb;border:1px solid #fcd34d;border-radius:6px;font-size:.875rem;font-weight:600;color:#92400e;margin-bottom:1rem}.confirm-section{padding:1rem;background:#f9fafb;border-radius:6px}.confirm-label{display:flex;align-items:flex-start;gap:.5rem;font-size:.875rem;color:#374151;cursor:pointer;margin-bottom:.875rem;line-height:1.4}.confirm-label input[type=checkbox]{margin-top:.125rem;flex-shrink:0;width:1rem;height:1rem;cursor:pointer}.btn-save{width:100%;padding:.625rem 1rem;background:#16a34a;color:#fff;border:none;border-radius:6px;font-size:.9375rem;font-weight:600;cursor:pointer}.btn-save:hover:not(:disabled){background:#15803d}.btn-save:disabled{background:#d1d5db;color:#9ca3af;cursor:not-allowed}