@import"https://cdn.jsdelivr.net/npm/@tabler/icons-webfont@latest/tabler-icons.min.css";.sb-footer{margin-top:auto;border-top:1px solid var(--border);padding:.5rem}.logout-btn{width:100%;border:none;background:none;cursor:pointer;font-family:inherit;border-radius:7px}.logout-btn:hover{background:var(--danger-bg);color:var(--danger)}.sidebar{display:flex;flex-direction:column}nav{flex:1}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-page: #f4f4f5;--bg-surface: #ffffff;--bg-surface-2: #f8f9fa;--bg-hover: #f3f4f6;--bg-info: #eff6ff;--bg-info-soft: #f0f9ff;--border: #e5e7eb;--border-strong: #d1d5db;--text-primary: #111111;--text-secondary: #555555;--text-tertiary: #aaaaaa;--text-muted: #888888;--accent: #185FA5;--accent-hover: #0C447C;--accent-soft-text: #0369a1;--accent-soft-border: #bae6fd;--success: #1D9E75;--success-hover: #0F6E56;--success-bg: #e6f7f0;--success-text: #0a6640;--warn-bg: #fff4e0;--warn-text: #7c4a00;--danger: #dc2626;--danger-border: #fca5a5;--danger-bg: #fef2f2;--toast-border: #6ee7b7;--toast-text: #065f46;--shadow: 0 2px 8px rgba(0,0,0,.08)}[data-theme=dark]{--bg-page: #15171c;--bg-surface: #1d2026;--bg-surface-2: #262a32;--bg-hover: #2c303a;--bg-info: #1c2c40;--bg-info-soft: #16263a;--border: #2f333c;--border-strong: #3a3f4a;--text-primary: #f0f1f3;--text-secondary: #b0b4bd;--text-tertiary: #777b85;--text-muted: #8a8e98;--accent: #4d9bdf;--accent-hover: #6cb0ec;--accent-soft-text: #7dd3fc;--accent-soft-border: #2c4a63;--success: #34d399;--success-hover: #5eead4;--success-bg: #103a2c;--success-text: #6ee7b7;--warn-bg: #3a2c10;--warn-text: #fbbf24;--danger: #f87171;--danger-border: #5c2626;--danger-bg: #2c1414;--toast-border: #2f7a5c;--toast-text: #6ee7b7;--shadow: 0 2px 8px rgba(0,0,0,.4)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;color:var(--text-primary);background:var(--bg-page);line-height:1.5;transition:background .15s,color .15s}.app-shell{display:flex;min-height:100vh}.sidebar{width:200px;background:var(--bg-surface);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;position:sticky;top:0;height:100vh;overflow-y:auto}.sb-brand{padding:1rem 1.25rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.sb-logo{font-size:16px;font-weight:600;color:var(--text-primary);display:block}.sb-sub{font-size:11px;color:var(--text-muted);margin-top:1px;display:block}.theme-toggle{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:7px;border:1px solid var(--border-strong);background:var(--bg-surface);color:var(--text-secondary);cursor:pointer;font-size:15px;flex-shrink:0;transition:all .12s}.theme-toggle:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item{display:flex;align-items:center;gap:8px;padding:9px 1.25rem;font-size:13px;color:var(--text-secondary);text-decoration:none;border-left:2px solid transparent;transition:all .12s}.nav-item:hover{background:var(--bg-info);color:var(--accent)}.nav-item.router-link-active{background:var(--bg-info);color:var(--accent);border-left-color:var(--accent);font-weight:500}.nav-item i{font-size:16px}.main-content{flex:1;min-width:0;padding:1.5rem;overflow-y:auto;overflow-x:auto}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;padding:1.25rem;margin-bottom:1rem}.page-title{font-size:20px;font-weight:600;margin-bottom:1.25rem;color:var(--text-primary)}.sec-hdr{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:1.25rem}.metric{background:var(--bg-surface-2);border-radius:8px;padding:.875rem 1rem}.metric-label{font-size:12px;color:var(--text-muted);margin-bottom:3px}.metric-value{font-size:20px;font-weight:600;color:var(--text-primary)}.metric-sub{font-size:11px;color:var(--text-tertiary);margin-top:2px}.btn{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;font-size:13px;border-radius:7px;border:1px solid var(--border-strong);background:var(--bg-surface);color:var(--text-secondary);cursor:pointer;text-decoration:none;transition:all .12s;white-space:nowrap}.btn:hover{background:var(--bg-hover)}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-success{background:var(--success);color:#fff;border-color:var(--success)}.btn-success:hover{background:var(--success-hover)}.btn-danger{color:var(--danger);border-color:var(--danger-border)}.btn-danger:hover{background:var(--danger-bg)}.btn-sm{padding:4px 10px;font-size:12px}.form-row{display:grid;gap:12px;margin-bottom:12px}.form-row.cols-1{grid-template-columns:1fr}.form-row.cols-2{grid-template-columns:1fr 1fr}.form-row.cols-3{grid-template-columns:1fr 1fr 1fr}.form-group{display:flex;flex-direction:column;gap:4px}.form-group label{font-size:12px;font-weight:500;color:var(--text-secondary)}.form-group input,.form-group select,.form-group textarea{padding:7px 10px;font-size:13px;border-radius:7px;border:1px solid var(--border-strong);background:var(--bg-surface);color:var(--text-primary);font-family:inherit}.form-group textarea{resize:vertical}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #185fa51a}.form-group input[readonly]{background:var(--bg-surface-2)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:8px 10px;font-size:11px;font-weight:600;color:var(--text-muted);border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}td{padding:10px;border-bottom:1px solid var(--border);color:var(--text-primary)}tr:last-child td{border-bottom:none}tbody tr:hover td{background:var(--bg-info-soft)}.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:11px;font-weight:600}.badge-igst{background:var(--warn-bg);color:var(--warn-text)}.badge-sgst{background:var(--success-bg);color:var(--success-text)}.month-filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:1rem}.month-btn{padding:4px 12px;font-size:12px;border-radius:99px;border:1px solid var(--border-strong);background:var(--bg-surface);cursor:pointer;color:var(--text-secondary)}.month-btn:hover{background:var(--bg-hover)}.month-btn.active{background:var(--bg-info);color:var(--accent);border-color:var(--accent);font-weight:600}.inv-line{display:flex;gap:8px;align-items:flex-end;margin-bottom:8px;flex-wrap:wrap}.inv-line .lf{display:flex;flex-direction:column;gap:3px}.inv-line .lf label{font-size:10px;color:var(--text-muted);font-weight:500}.inv-line .lf input,.inv-line .lf select{padding:5px 8px;font-size:13px;border-radius:7px;border:1px solid var(--border-strong);background:var(--bg-surface);color:var(--text-primary)}.inv-line .lf input:focus,.inv-line .lf select:focus{outline:none;border-color:var(--accent)}.inv-line .lf input[readonly]{background:var(--bg-surface-2)}.inv-line{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end}.inv-totals{background:var(--bg-surface-2);border-radius:8px;padding:.875rem 1rem;margin-top:.875rem}.tot-row{display:flex;justify-content:space-between;font-size:13px;padding:3px 0;color:var(--text-secondary)}.tot-row.grand{font-size:15px;font-weight:600;color:var(--text-primary);border-top:1px solid var(--border);margin-top:6px;padding-top:8px}.cust-bar{display:none;margin-bottom:10px;font-size:12px;background:var(--bg-info-soft);border:1px solid var(--accent-soft-border);border-radius:7px;padding:7px 12px;color:var(--accent-soft-text)}.cust-bar.show{display:block}.col-row{display:flex;align-items:center;gap:8px;background:var(--bg-surface-2);border:1px solid var(--border);border-radius:8px;padding:8px 12px;margin-bottom:6px;cursor:grab;-webkit-user-select:none;user-select:none}.col-row:active{cursor:grabbing;opacity:.6}.col-row.drag-over{border-color:var(--accent);background:var(--bg-info)}.col-row .drag-handle{color:var(--text-tertiary);font-size:16px}.col-row .col-name{flex:1;font-size:13px}.col-row .col-pos{font-size:11px;color:var(--text-muted);background:var(--bg-surface);border:1px solid var(--border);border-radius:99px;padding:2px 8px}.row-link{cursor:pointer}.row-link:hover td{background:var(--bg-info-soft)!important}.empty{text-align:center;padding:2.5rem 1rem;color:var(--text-tertiary);font-size:13px}.empty a{color:var(--accent);cursor:pointer;text-decoration:none}.toast{position:fixed;bottom:1.5rem;right:1.5rem;background:var(--bg-surface);border:1px solid var(--toast-border);border-radius:10px;padding:.75rem 1.25rem;font-size:13px;color:var(--toast-text);z-index:9999;box-shadow:var(--shadow);animation:slideIn .2s ease}@keyframes slideIn{0%{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}.loading{text-align:center;padding:2rem;color:var(--text-tertiary)}@media (max-width: 768px){.app-shell{flex-direction:column}.sidebar{width:100%;height:auto;flex-direction:row;align-items:center;overflow-x:auto;padding:.5rem;position:sticky;top:0;z-index:100}.sb-brand{display:none}.sidebar nav{display:flex;flex-direction:row;flex:1;overflow-x:auto}.nav-item{flex-direction:column;font-size:10px;padding:6px 10px;white-space:nowrap;gap:2px;border-left:none;border-bottom:2px solid transparent}.nav-item.router-link-active{border-left-color:transparent;border-bottom-color:var(--accent)}.nav-item i{font-size:18px}.sb-footer{border-top:none;border-left:1px solid var(--border);margin-top:0;padding:0}.logout-btn{flex-direction:column;font-size:10px;padding:6px 10px}.main-content{padding:.75rem}.page-title{font-size:18px}.form-row.cols-2,.form-row.cols-3{grid-template-columns:1fr}.inv-line{flex-direction:column;align-items:stretch}.inv-line .lf{width:100%}.inv-line .lf input{min-width:70px}.inv-line .lf input,.inv-line .lf select{width:100%!important}.inv-line .item-search-wrap{flex:none;min-width:0}.metrics{grid-template-columns:repeat(2,1fr)}.month-filters{flex-wrap:wrap}.sec-hdr{flex-direction:column;align-items:stretch;gap:10px}.sec-hdr>div{flex-wrap:wrap}}@media (max-width: 480px){.card{padding:.85rem}.metrics{grid-template-columns:1fr 1fr;gap:8px}.metric-value{font-size:18px}}.line-num-badge{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-size:13px;font-weight:700;flex-shrink:0}@media (max-width: 768px){.inv-line .lf.line-num{width:auto!important;flex-direction:row;align-items:center}}