:root{--bg: #f4f5f7;--panel: #ffffff;--border: #e2e5ea;--primary: #6b4ee6;--primary-dark: #573fc0;--danger: #d14343;--text: #1f2430;--muted: #7a8194}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}code{background:#eee;padding:1px 5px;border-radius:4px;font-size:.85em}.muted{color:var(--muted)}.btn{display:inline-block;border:1px solid var(--border);background:#fff;padding:7px 14px;border-radius:7px;cursor:pointer;font-size:14px;margin-right:6px}.btn:hover{background:#f0f0f5}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-ghost{background:transparent}.btn-danger{color:var(--danger);border-color:#f0c9c9}.btn-danger:hover{background:#fbeaea}.btn-sm{padding:4px 10px;font-size:13px}.btn-icon{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;margin-right:0}.btn-icon svg{flex-shrink:0}.item-add-bar{display:flex;align-items:center;gap:12px;margin:10px 0}.item-add-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.item-add-bar .item-picker>input{padding:9px 11px}@media (max-width: 640px){.item-add-bar{flex-direction:column;align-items:stretch}.item-add-actions{justify-content:flex-end}}.page-head{display:flex;align-items:center;justify-content:space-between}.search{padding:8px 10px;border:1px solid var(--border);border-radius:7px;width:280px;margin:10px 0 16px}.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden}.table th,.table td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--border);font-size:14px}.table th{background:#fafafe;font-weight:600}.form-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px;max-width:480px;display:flex;flex-direction:column;gap:14px}.form-actions{display:flex;gap:8px}label{display:flex;flex-direction:column;gap:5px;font-size:14px;font-weight:500}input,textarea,select{padding:8px 10px;border:1px solid var(--border);border-radius:7px;font:inherit;background:#fff}input:focus,textarea:focus,select:focus{outline:2px solid rgba(107,78,230,.3);border-color:var(--primary)}select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%237a8194' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:32px;cursor:pointer;width:100%}.error-banner{background:#fbeaea;color:var(--danger);padding:9px 12px;border-radius:7px;font-size:14px}.num{text-align:right;font-variant-numeric:tabular-nums}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#14182373;display:grid;place-items:center;padding:20px;z-index:50}.modal{max-height:90vh;overflow:auto;width:460px;max-width:100%}.modal h3{margin:0 0 4px}.modal-lg{width:760px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.checks{display:flex;gap:20px;margin-top:4px}label.inline{flex-direction:row;align-items:center;gap:6px;font-weight:500}label.inline input{width:auto}.checkbox-group{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:4px}.checkbox-row{flex-direction:row;align-items:center;gap:6px;font-weight:400;cursor:pointer}.checkbox-row input{width:auto;margin:0}.pager{display:flex;align-items:center;gap:12px;margin-top:14px}.tag{background:#efeaff;color:var(--primary-dark);font-size:11px;padding:1px 6px;border-radius:6px;margin-left:6px;vertical-align:middle}.item-picker{position:relative;margin:10px 0}.item-picker>input{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:7px}.picker-results{position:absolute;z-index:20;left:0;right:0;background:#fff;border:1px solid var(--border);border-radius:8px;margin-top:4px;box-shadow:0 8px 24px #0000001a;max-height:260px;overflow:auto}.picker-item{display:block;width:100%;text-align:left;border:none;background:#fff;padding:8px 12px;cursor:pointer;font-size:14px;border-bottom:1px solid #f0f0f5}.picker-item:hover{background:#f5f3ff}.totals{display:flex;gap:24px;justify-content:flex-end;padding:12px 4px;font-size:14px;align-items:baseline}.totals .grand{font-size:16px;color:var(--primary-dark)}.table input,.table select{padding:5px 7px}.sale-summary{background:#faf9ff;border:1px solid var(--border);border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:6px;font-size:14px}.sale-summary .grand{font-size:16px;color:var(--primary-dark);border-top:1px solid var(--border);padding-top:6px;margin-top:2px}.sale-summary .bal-due{color:var(--danger)}.sale-summary .bal-ok{color:#2c8a4a}.sale-lines{display:flex;flex-direction:column;gap:8px;margin-bottom:4px}.sale-line{border:1px solid var(--border);border-radius:10px;padding:10px 12px;background:#fff}.sale-line-head{display:flex;align-items:center;gap:8px}.sale-line-img{width:34px;height:34px;object-fit:cover;border-radius:5px;border:1px solid var(--border);flex-shrink:0;cursor:zoom-in}.sale-line-img--empty{display:inline-flex;align-items:center;justify-content:center;border-style:dashed;color:#bbb;font-size:11px;cursor:default}.sale-line-name{flex:1;min-width:0}.sale-line-controls{display:flex;flex-wrap:wrap;gap:8px 10px;margin-top:8px}.sale-field{display:flex;flex-direction:column;font-size:12px;color:#666;gap:2px}.sale-field select,.sale-field input{font-size:14px;padding:5px 7px}.sale-field--sm{width:84px}.sale-field--sm input{width:100%}.sale-line-totals{display:flex;gap:18px;margin-top:8px;padding-top:8px;border-top:1px dashed var(--border);font-size:13px;color:#555}.sale-line-totals strong{color:var(--primary-dark)}