:root{--sp-color-primary:#4c806b;--sp-color-primary-dark:#3b6455;--sp-color-primary-light:#e8f2ef;--sp-color-primary-hover:#5c9078;--sp-color-interactive:#2563eb;--sp-color-interactive-light:#dbeafe;--sp-color-bg:#f6f6f3;--sp-color-surface:#fff;--sp-color-surface-hover:#fafaf8;--sp-color-text-primary:#111827;--sp-color-text-secondary:#374151;--sp-color-text-muted:#4b5563;--sp-color-text-placeholder:#6b7280;--sp-color-border:#cbd5e1;--sp-color-danger:#dc2626;--sp-color-danger-light:#fee2e2;--sp-color-warning:#d97706;--sp-color-warning-light:#fef3c7;--sp-color-success:#16a34a;--sp-color-success-light:#dcfce7;--sp-color-status-unpaid:#dc2626;--sp-color-status-unpaid-bg:#fee2e2;--sp-color-status-partial:#d97706;--sp-color-status-partial-bg:#fef3c7;--sp-color-status-paid:#16a34a;--sp-color-status-paid-bg:#dcfce7;--sp-radius-sm:6px;--sp-radius-md:10px;--sp-radius-lg:14px;--sp-radius-xl:20px;--sp-radius-full:9999px;--sp-shadow-sm:0 1px 3px #0000000f,0 1px 2px #0000000a;--sp-shadow-md:0 4px 12px #00000014,0 2px 6px #0000000d;--sp-shadow-lg:0 12px 32px #0000001f,0 4px 12px #00000014;--sp-shadow-modal:0 24px 64px #0000002e;--sp-form-max-width:100%;--sp-content-max-width:1200px;--sp-font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--sp-transition:.15s ease;--sp-transition-slow:.25s ease}.sp-module *,.sp-module :before,.sp-module :after{box-sizing:border-box;margin:0;padding:0}.sp-module{font-family:var(--sp-font);color:var(--sp-color-text-primary);background:var(--sp-color-bg);-webkit-font-smoothing:antialiased;flex-direction:row;flex:1;width:100%;height:100vh;font-size:14px;line-height:1.5;display:flex;overflow:hidden}.sp-module-inner{flex-direction:column;flex:1;max-width:100%;padding:0;display:flex;overflow-y:auto}.sp-header{background:var(--sp-color-surface);border-bottom:1px solid var(--sp-color-border);z-index:100;box-shadow:var(--sp-shadow-sm);position:sticky;top:0}.sp-header-inner{align-items:center;gap:32px;max-width:100%;margin:0 auto;padding:0 16px;display:flex}.sp-header-brand{align-items:center;gap:10px;padding:16px 0;text-decoration:none;display:flex}.sp-header-brand-icon{background:var(--sp-color-primary);border-radius:var(--sp-radius-sm);color:#fff;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:700;display:flex}.sp-header-brand-name{color:var(--sp-color-text-primary);font-size:15px;font-weight:600}.sp-header-brand-sub{color:var(--sp-color-text-muted);font-size:11px;font-weight:400}.sp-tabs{flex:1;gap:0;display:flex}.sp-tab{color:var(--sp-color-text-muted);cursor:pointer;transition:color var(--sp-transition),border-color var(--sp-transition);white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:7px;padding:18px 20px;font-size:13px;font-weight:500;display:flex}.sp-tab:hover{color:var(--sp-color-primary)}.sp-tab.active{color:var(--sp-color-primary);border-bottom-color:var(--sp-color-primary)}.sp-tab-icon{opacity:.7}.sp-tab.active .sp-tab-icon{opacity:1}.sp-page-content{width:100%;padding:32px 0}.sp-page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;display:flex}.sp-page-title{color:var(--sp-color-text-primary);font-size:22px;font-weight:700;line-height:1.2}.sp-page-subtitle{color:var(--sp-color-text-muted);margin-top:4px;font-size:13px}.sp-btn{font-family:var(--sp-font);border-radius:var(--sp-radius-sm);cursor:pointer;transition:background var(--sp-transition),transform var(--sp-transition),box-shadow var(--sp-transition);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:7px;padding:9px 16px;font-size:13px;font-weight:500;line-height:1;display:inline-flex}.sp-btn:active{transform:translateY(1px)}.sp-btn:disabled{opacity:.48;cursor:not-allowed;filter:grayscale(20%)}.sp-btn:disabled:active{transform:none}.sp-btn-primary{background:var(--sp-color-primary);color:#fff;box-shadow:0 1px 4px #4c806b4d}.sp-btn-primary:hover{background:var(--sp-color-primary-dark)}.sp-btn-secondary{color:#4c806b;background:#ebf5f0;border:1px solid #a7d7c5;font-weight:700}.sp-btn-secondary:hover{background:#d8ece3;border-color:#4c806b}.sp-btn-danger{color:#dc2626;background:#fff;border:1px solid #dc2626}.sp-btn-danger:hover{color:#b91c1c;background:#fee2e2;border-color:#b91c1c}.sp-btn-warning{background:var(--sp-color-warning);color:#fff}.sp-btn-warning:hover{background:#b45309}.sp-btn-ghost-outlined{color:var(--sp-color-text-secondary);border:1px solid var(--sp-color-border);background:0 0}.sp-btn-ghost-outlined:hover{background:var(--sp-color-bg);border-color:var(--sp-color-primary);color:var(--sp-color-primary)}.sp-btn-pay-full{background:var(--sp-color-bg);color:var(--sp-color-primary);border:1px solid var(--sp-color-border);font-weight:500}.sp-btn-pay-full:hover{background:var(--sp-color-primary-light);border-color:var(--sp-color-primary)}.sp-btn-ghost{color:var(--sp-color-text-secondary);background:0 0;border:1px solid #0000}.sp-btn-ghost:hover{background:var(--sp-color-bg);border-color:var(--sp-color-border)}.sp-btn-icon{border-radius:var(--sp-radius-sm);color:var(--sp-color-text-muted);background:0 0;border:1px solid #0000;padding:7px}.sp-btn-icon:hover{background:var(--sp-color-bg);border-color:var(--sp-color-border);color:var(--sp-color-primary)}.sp-btn-remove-row:hover{background:#ffd7d5!important;border-color:#ffd7d5!important}.sp-btn-sm{padding:6px 12px;font-size:12px}.sp-btn-lg{padding:12px 24px;font-size:14px}.sp-card{background:var(--sp-color-surface);border:1px solid var(--sp-color-border);border-radius:var(--sp-radius-lg);box-shadow:var(--sp-shadow-sm)}.sp-form-container{box-sizing:border-box;background:0 0;flex-direction:column;width:100%;max-width:1100px;margin:0 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#e2e8f0;align-items:center;gap:8px;margin-bottom:18px;padding-bottom:10px;font-size:13px;font-weight:700;display:flex}.sp-field{margin-bottom:18px}.sp-label{color:#334155;letter-spacing:.01em;margin-bottom:6px;font-size:12.5px;font-weight:600;display:block}.sp-label-required:after{content:" *";color:var(--sp-color-danger)}.sp-input,.sp-select,.sp-textarea{font-family:var(--sp-font);color:#0f172a;box-sizing:border-box;background:#f8fafc;border-radius:8px;outline:none;width:100%;padding:10px 14px;font-size:13.5px;font-weight:500;line-height:1.4;transition:all .2s cubic-bezier(.4,0,.2,1);border:1px solid #cbd5e1!important}.sp-input:hover,.sp-select:hover,.sp-textarea:hover{background:#f1f5f9;border-color:#94a3b8!important}.sp-input:focus,.sp-select:focus,.sp-textarea:focus{background:#fff;border-color:var(--sp-color-primary,#4c806b)!important;box-shadow:0 0 0 3.5px #4c806b2e!important}.sp-input::placeholder,.sp-textarea::placeholder{color:#94a3b8;font-weight:400}.sp-select{appearance:none;cursor:pointer;color-scheme:light;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234a5e56' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;padding-right:30px}.sp-module option{color:var(--sp-color-text-primary);background:#fff}.sp-module input[type=number]::-webkit-inner-spin-button,.sp-module input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.sp-module input[type=number]{-moz-appearance:textfield}.sp-textarea{resize:vertical;min-height:80px}.sp-input-error,.sp-select-error{border-color:var(--sp-color-danger)!important;box-shadow:0 0 0 3px #dc26261a!important}.sp-field-error{color:var(--sp-color-danger);margin-top:4px;font-size:11px;display:block}.sp-form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.sp-form-row-3{grid-template-columns:1fr 1fr 1fr;gap:12px;display:grid}.sp-form-grid-2col{grid-template-columns:1fr 1fr;gap:20px;display:grid}@media (width<=900px){.sp-form-grid-2col{grid-template-columns:1fr}}.sp-form-actions{border-top:1px solid var(--sp-color-border);justify-content:flex-end;align-items:center;gap:10px;margin-top:8px;padding-top:20px;display:flex}.sp-thin-scrollbar::-webkit-scrollbar{width:6px;height:6px}.sp-thin-scrollbar::-webkit-scrollbar-track{background:var(--sp-color-surface);border-radius:4px}.sp-thin-scrollbar::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}.sp-thin-scrollbar::-webkit-scrollbar-thumb:hover{background:#94a3b8}.sp-table-wrapper{background:#fff;border:1px solid #e5e7eb;border-radius:10px;overflow:auto;box-shadow:0 1px 3px #0000000d}.sp-table{border-collapse:collapse;background:#fff;width:100%;font-size:13px}.sp-table th{text-transform:uppercase;letter-spacing:.05em;color:#6b7280;text-align:left;white-space:nowrap;z-index:1;background:#f9fafb;border-bottom:1px solid #e5e7eb;padding:10px 14px;font-size:11px;font-weight:700;position:sticky;top:0}.sp-table td{vertical-align:middle;color:#374151;text-align:left;border-bottom:1px solid #f3f4f6;padding:11px 14px;font-size:13px}.sp-table tbody tr:nth-child(2n){background:#fafafa}.sp-table tbody tr:nth-child(odd){background:#fff}.sp-table tbody tr:last-child td{border-bottom:none}.sp-table tbody tr:hover td{background:#f3f4f6}.sp-table-editable-num{color:#2563eb;font-weight:500}.sp-table-calc-num{color:#374151;font-size:12px}.sp-line-item-scroll{border:1px solid var(--sp-color-border);border-radius:var(--sp-radius-md);width:100%;overflow-x:hidden}@media (width<=900px){.sp-line-item-scroll{overflow-x:auto}}.sp-line-item-table{table-layout:fixed;border-collapse:collapse;width:100%;font-size:13px}.sp-line-item-table th{text-transform:uppercase;letter-spacing:.04em;color:var(--sp-color-text-muted,#4b5563);text-align:left;border-bottom:1px solid var(--sp-color-border,#e5e7eb);white-space:nowrap;background:#f4f8f6;padding:10px 8px;font-size:11px;font-weight:700}.sp-line-item-table th.col-num{text-align:left}.sp-line-item-table td{vertical-align:middle;text-align:left;text-overflow:ellipsis;border-bottom:1px solid #edf2ef;padding:8px 6px;overflow:hidden}.sp-line-item-input{font-family:var(--sp-font);color:#111827;transition:border-color var(--sp-transition),background var(--sp-transition),box-shadow var(--sp-transition);text-align:left;box-sizing:border-box;background:#fff;border-radius:6px;outline:none;width:100%;min-width:0;height:36px;padding:6px 8px;font-size:13px;font-weight:500;border:1px solid #d1d5db!important}.sp-line-item-input.text-left{text-align:left}.sp-line-item-input:focus{background:#fff;border-color:#4c806b!important;box-shadow:0 0 0 3px #4c806b26!important}.sp-line-item-input:disabled,.sp-line-item-input.is-locked{cursor:not-allowed;font-weight:600;color:#4b5563!important;background:#f3f4f6!important;border-color:#e5e7eb!important}@keyframes spQtyBlink{0%{background-color:#c6e2d5;border-color:#4c806b!important;box-shadow:0 0 0 3px #4c806b4d!important}50%{background-color:#e6f4ed;border-color:#4c806b!important;box-shadow:0 0 0 2px #4c806b33!important}to{background-color:#fff;box-shadow:none!important;border-color:#d1d5db!important}}.sp-qty-blink{animation:1.2s ease-in-out infinite alternate spQtyBlink;color:#2d5a46!important;border-radius:6px!important;font-weight:700!important}@keyframes spRowBlinkHighlight{0%{background-color:#d1ebe1}50%{background-color:#ebf7f2}to{background-color:#0000}}.sp-row-highlight{animation:1.4s ease-in-out 3 alternate spRowBlinkHighlight;border-left:4px solid #4c806b!important}.sp-line-item-calc{color:#1f2937;text-align:left;white-space:nowrap;padding:6px 8px;font-size:13px;font-weight:600}.sp-invoice-totals{border-top:1px solid var(--sp-color-border);margin-top:16px;padding-top:16px}.sp-totals-table{width:100%}.sp-totals-row{justify-content:space-between;align-items:center;padding:5px 0;font-size:13px;display:flex}.sp-totals-row-label{color:var(--sp-color-text-secondary)}.sp-totals-row-value{color:var(--sp-color-text-primary);font-variant-numeric:tabular-nums;font-weight:500}.sp-totals-row-grand{border-top:2px solid var(--sp-color-primary);margin-top:8px;padding-top:10px}.sp-totals-row-grand .sp-totals-row-label{color:var(--sp-color-text-primary);font-size:15px;font-weight:700}.sp-totals-row-grand .sp-totals-row-value{color:var(--sp-color-primary);font-size:18px;font-weight:700}.sp-amount-in-words{color:var(--sp-color-text-muted);margin-top:8px;font-size:12px;font-style:italic}.sp-badge{white-space:nowrap;border-radius:12px;align-items:center;gap:5px;padding:2px 8px;font-size:11px;font-weight:700;line-height:1.2;display:inline-flex}.sp-badge-unpaid{color:#991b1b;background:#fee2e2}.sp-badge-partial{color:#854d0e;background:#fef9c3}.sp-badge-paid{color:#166534;background:#dcfce7}.sp-empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:60px 24px;display:flex}.sp-empty-state-icon{background:var(--sp-color-primary-light);color:var(--sp-color-primary);border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:4px;display:flex}.sp-empty-state-title{color:var(--sp-color-text-primary);font-size:16px;font-weight:600}.sp-empty-state-desc{color:var(--sp-color-text-muted);max-width:320px;font-size:13px}.sp-modal-overlay{z-index:1000;backdrop-filter:blur(3px);animation:sp-overlay-in var(--sp-transition-slow)ease;background:#0a140f73;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}@keyframes sp-overlay-in{0%{opacity:0}to{opacity:1}}.sp-modal{background:var(--sp-color-surface);border-radius:var(--sp-radius-xl);border-top:8px solid var(--sp-color-primary,#4c806b);box-shadow:var(--sp-shadow-modal);max-width:var(--sp-form-max-width);animation:sp-modal-in var(--sp-transition-slow)ease;flex-direction:column;width:100%;max-height:90vh;display:flex;overflow:hidden}.sp-modal-lg{max-width:860px}@keyframes sp-modal-in{0%{opacity:0;transform:translateY(12px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.sp-modal-header{border-bottom:1px solid var(--sp-color-border);flex-shrink:0;justify-content:space-between;align-items:center;padding:20px 24px 18px;display:flex}.sp-modal-title{color:var(--sp-color-text-primary);font-size:17px;font-weight:700}.sp-modal-subtitle{color:var(--sp-color-text-muted);margin-top:2px;font-size:12px}.sp-modal-close{border-radius:var(--sp-radius-sm);border:1px solid var(--sp-color-border);cursor:pointer;color:var(--sp-color-text-muted);transition:background var(--sp-transition),color var(--sp-transition);background:0 0;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;line-height:1;display:flex}.sp-modal-close:hover{background:var(--sp-color-danger-light);color:var(--sp-color-danger);border-color:var(--sp-color-danger)}.sp-modal-body{flex:1;padding:24px;overflow-y:auto}.sp-modal-footer{border-top:1px solid var(--sp-color-border);background:var(--sp-color-surface);z-index:10;flex-shrink:0;justify-content:center;align-items:center;gap:16px;padding:20px 24px;display:flex;position:sticky;bottom:0}.sp-modal-footer .sp-btn{border-radius:var(--sp-radius-md);min-width:140px;padding:12px 32px;font-size:15px;font-weight:600}.sp-file-upload{position:relative}.sp-file-upload-area{border:1.5px dashed var(--sp-color-border);border-radius:var(--sp-radius-md);text-align:center;cursor:pointer;transition:border-color var(--sp-transition),background var(--sp-transition);background:0 0;padding:16px 20px}.sp-file-upload-area:hover{border-color:var(--sp-color-primary);background:var(--sp-color-primary-light)}.sp-file-upload-area input[type=file]{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.sp-file-upload-label{color:var(--sp-color-text-muted);font-size:12px}.sp-file-upload-label span{color:var(--sp-color-primary);font-weight:500}.sp-file-uploaded{background:var(--sp-color-success-light);border:1px solid var(--sp-color-success);border-radius:var(--sp-radius-sm);color:var(--sp-color-success);align-items:center;gap:8px;padding:8px 12px;font-size:12px;font-weight:500;display:flex}.sp-file-uploading{color:var(--sp-color-text-muted);align-items:center;gap:8px;padding:8px 12px;font-size:12px;display:flex}.sp-spinner{border:2px solid var(--sp-color-border);border-top-color:var(--sp-color-primary);border-radius:50%;width:14px;height:14px;animation:.7s linear infinite sp-spin}@keyframes sp-spin{to{transform:rotate(360deg)}}.sp-qr-block{background:var(--sp-color-bg);border-radius:var(--sp-radius-md);border:1px solid var(--sp-color-border);align-items:center;gap:14px;padding:12px;display:flex}.sp-qr-image{border-radius:var(--sp-radius-sm);width:80px;height:80px}.sp-qr-info{color:var(--sp-color-text-muted);font-size:12px}.sp-qr-upi{color:var(--sp-color-text-primary);margin-top:2px;font-size:13px;font-weight:600}.sp-alert{border-radius:var(--sp-radius-sm);align-items:flex-start;gap:8px;padding:10px 14px;font-size:12px;font-weight:500;line-height:1.4;display:flex}.sp-alert-error{background:var(--sp-color-danger-light);color:var(--sp-color-danger);border:1px solid #dc262640}.sp-alert-success{background:var(--sp-color-success-light);color:var(--sp-color-success);border:1px solid #16a34a40}.sp-detail-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.sp-detail-field{flex-direction:column;gap:3px;display:flex}.sp-detail-label{text-transform:uppercase;letter-spacing:.05em;color:var(--sp-color-text-muted);font-size:11px;font-weight:500}.sp-detail-value{color:var(--sp-color-text-primary);font-size:13px;font-weight:500}.sp-search-wrapper{max-width:280px;position:relative}.sp-search-icon{color:var(--sp-color-text-muted);pointer-events:none;position:absolute;top:50%;left:10px;transform:translateY(-50%)}.sp-search-input{width:100%;padding-left:32px}.sp-subtabs{background:#f3f4f6;border:1px solid #e5e7eb;border-radius:8px;gap:2px;margin-bottom:20px;padding:3px;display:inline-flex}.sp-subtab{cursor:pointer;color:#6b7280;white-space:nowrap;background:0 0;border:none;border-radius:6px;align-items:center;gap:6px;padding:6px 16px;font-size:12px;font-weight:600;transition:all .15s;display:inline-flex}.sp-subtab:hover{color:#111827}.sp-subtab.active{color:var(--sp-color-primary,#4c806b);background:#fff;box-shadow:0 1px 3px #0000001a}.sp-divider{border:none;border-top:1px solid var(--sp-color-border);margin:20px 0}@media (width<=900px){.sp-form-row{grid-template-columns:1fr}.sp-form-row-3{grid-template-columns:1fr 1fr}.sp-detail-grid{grid-template-columns:1fr}.sp-tabs{overflow-x:auto}.sp-tab{padding:14px;font-size:12px}}@media (width<=600px){.sp-form-row-3{grid-template-columns:1fr}.sp-module-inner{padding:0 16px}}