:root{color-scheme:light;--ink: #1c2735;--muted: #697586;--line: #dfe5ed;--panel: #f4f7fa;--paper: #ffffff;--accent: #172a46;--accent-hover: #203a60;--accent-soft: #e8eef7;--danger: #ad4242;--focus: #4169e1;--control-height: 44px;--dur-micro: .12s;--dur-short: .22s;--ease-out: cubic-bezier(.22, 1, .36, 1);--control-border: rgba(23, 42, 70, .2);--control-danger-border: rgba(173, 66, 66, .28);--control-surface: rgba(255, 255, 255, .93);--action-surface: #edf4fb;--action-surface-hover: #e5eff9;--action-border: #c7d8ea;--action-ink: #244467;--shadow: 0 26px 65px rgba(35, 50, 71, .15), 0 2px 8px rgba(35, 50, 71, .05);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:linear-gradient(135deg,#f1f5f9,#e8edf4);color:var(--ink)}button,input,textarea{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:292px minmax(0,1fr);min-height:100vh}.invoice-rail{position:sticky;top:0;display:flex;flex-direction:column;height:100vh;padding:28px 22px 22px;overflow:hidden;border-right:1px solid #e0e6ee;background:#fdfefff0}.rail-brand{display:flex;align-items:center;gap:12px;margin-bottom:28px}.rail-mark{display:grid;width:44px;height:44px;place-items:center;border-radius:13px;background:linear-gradient(145deg,#29466f,#15243b);color:#fff;box-shadow:0 8px 16px #172a4633}.rail-mark svg{width:23px;height:23px}.eyebrow,.rail-brand h1,.toolbar p{margin:0}.eyebrow{margin-bottom:2px;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.rail-brand h1{font-size:19px;letter-spacing:-.025em;line-height:1.15}.button{min-height:var(--control-height);padding:9px 14px;border:1px solid transparent;border-radius:8px;background:#fff;color:var(--ink);font-weight:650;white-space:nowrap;transition:transform var(--dur-micro) var(--ease-out),background-color var(--dur-short) var(--ease-out),border-color var(--dur-short) var(--ease-out),color var(--dur-short) var(--ease-out)}.button:focus-visible{outline:3px solid rgba(93,120,255,.28);outline-offset:2px}.button:active{transform:translateY(1px)}.button:disabled{cursor:not-allowed;opacity:.5}.button-primary{border-color:var(--action-border);background:var(--action-surface);color:var(--action-ink);box-shadow:none}.button-primary:hover{background:var(--action-surface-hover)}.button-quiet{border-color:var(--line);background:#ffffffb3}.button-quiet:hover{background:var(--panel)}.button-danger{border-color:#f0d3d3;background:snow;color:var(--danger)}.button-full{width:100%}.button-new-invoice{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-color:var(--action-border);background:#ffffffb8;color:var(--action-ink);letter-spacing:-.01em}.button-new-invoice:hover{background:var(--action-surface)}.new-invoice-icon{display:grid;width:20px;height:20px;place-items:center;border:1px solid currentColor;border-radius:6px;font-size:16px;font-weight:400;line-height:1}.rail-guide{margin:18px 2px 4px;padding:13px 14px;border:1px solid #dce6f2;border-radius:12px;background:linear-gradient(135deg,#f5f8fd,#eef4fb)}.rail-guide .eyebrow{color:#476180;font-size:10px}.rail-guide p:last-child{margin:5px 0 0;color:#5a6980;font-size:11.5px;line-height:1.48}.rail-heading{display:flex;align-items:center;justify-content:space-between;margin:22px 2px 12px;color:var(--muted);font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.count-pill{min-width:24px;padding:3px 7px;border-radius:999px;background:#e3ebf5;color:#37516f;text-align:center}.invoice-list{flex:1;min-height:0;margin-right:-8px;padding-right:8px;overflow-y:auto}.invoice-date-group+.invoice-date-group{margin-top:8px}.invoice-date-group-title{margin:0 0 8px;color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.1em;line-height:1.2;text-transform:uppercase}.invoice-date-group-items{display:grid;gap:8px}.invoice-list-item{position:relative;width:100%;padding:13px 14px;border:1px solid transparent;border-radius:11px;background:transparent;text-align:left}.invoice-list-item:hover{background:#f3f7fb}.invoice-list-item.active{border-color:#cfdaea;background:#fff;box-shadow:0 8px 18px #23324717}.invoice-list-item:focus-visible{outline:3px solid rgba(93,120,255,.28);outline-offset:2px}.invoice-list-item:active{transform:translateY(1px)}.invoice-list-item:disabled{cursor:not-allowed;opacity:.5}.invoice-list-top,.invoice-list-bottom{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.invoice-list-top{margin-bottom:6px}.invoice-list-top strong{overflow:hidden;font-size:14px;text-overflow:ellipsis;white-space:nowrap}.invoice-list-top span{color:#27456e;font-size:13px;font-weight:750;font-variant-numeric:tabular-nums;white-space:nowrap}.invoice-list-bottom{color:var(--muted);font-size:11px}.storage-note{display:flex;align-items:flex-start;gap:10px;margin-top:18px;padding:14px;border:1px solid #dce6f2;border-radius:12px;background:#f3f7fc;font-size:11px;line-height:1.45}.storage-note strong,.storage-note span{display:block}.storage-note span{color:var(--muted)}.status-dot{flex:0 0 auto;width:8px;height:8px;margin-top:4px;border-radius:50%;background:#2f9a6b;box-shadow:0 0 0 4px #2f9a6b1f}.workspace{min-width:0}.toolbar{position:sticky;z-index:5;top:0;display:flex;align-items:center;justify-content:space-between;min-height:76px;padding:14px 28px;border-bottom:1px solid #e0e6ee;background:#fdfeffe6;backdrop-filter:blur(12px)}.toolbar-title{margin-bottom:4px!important;color:#1b2b41;font-size:16px;font-weight:800}.save-status{color:var(--muted);font-size:12px}.toolbar-actions{display:grid;grid-template-columns:repeat(3,max-content);align-items:center;gap:8px;flex:none}.toolbar-actions .button{min-height:42px;padding-inline:12px}.print-label-compact,.template-label-compact,.template-label-mobile{display:none}.canvas-wrap{display:flex;justify-content:center;padding:42px 38px 54px;overflow-x:auto}.invoice-page{position:relative;flex:0 0 auto;width:8.5in;min-height:11in;padding:.42in .44in .38in;overflow:hidden;background:var(--paper);border:1px solid #e4e9f0;border-radius:2px;box-shadow:var(--shadow)}.invoice-top{display:grid;grid-template-columns:minmax(0,1fr) 3.25in;gap:.5in}.identity-block{min-width:0}.logo-control{position:relative;width:2.08in;height:1.25in;margin:-.13in 0 .18in -.08in}.logo-picker{display:block;width:100%;height:100%;padding:0;border:0;border-radius:8px;background:transparent;cursor:pointer}.logo-picker:focus-visible{outline:3px solid rgba(93,120,255,.28);outline-offset:3px}.logo-picker:disabled{cursor:not-allowed;opacity:.5}.invoice-logo{display:block;width:100%;height:100%;border-radius:inherit;object-fit:contain;object-position:left center}.logo-remove{position:absolute;top:-8px;right:-8px;display:flex;width:28px;height:28px;align-items:center;justify-content:center;padding:0;border:1px solid var(--control-danger-border);border-radius:50%;background:var(--control-surface);color:var(--danger);font:inherit;font-size:18px;font-weight:400;line-height:1;cursor:pointer;transition:background-color var(--dur-short) var(--ease-out),transform var(--dur-micro) var(--ease-out)}.logo-remove[hidden]{display:none}.logo-remove:hover{background:#fff3f3}.logo-remove:active{transform:translateY(1px)}.logo-remove:focus-visible{outline:3px solid rgba(93,120,255,.28);outline-offset:2px}.logo-remove:disabled{cursor:not-allowed;opacity:.5}.editable{display:block;width:100%;padding:2px 4px;border:1px solid transparent;border-radius:5px;background:transparent;color:var(--ink);line-height:1.35;resize:none}.editable:hover{border-color:#cbd9ea;background:#f6f9fd}.editable:focus{border-color:#86a5db;background:#f7faff;outline:3px solid rgba(65,105,225,.12)}.editable::placeholder{color:#96a0ad;opacity:1}.address-input{width:2.8in;min-height:.7in;font-size:13.5px;overflow:hidden}.business-name{width:2.8in;font-size:13.5px;font-weight:800}.invoice-heading{text-align:right}.invoice-heading h2{margin:0;color:#1b2b41;font-size:39px;font-weight:350;letter-spacing:-.02em;line-height:1}.invoice-number-wrap{display:flex;align-items:center;justify-content:flex-end;gap:3px;margin:8px 2px 42px 0;color:var(--muted);font-size:16px}.invoice-number{width:54px;padding:1px 3px;color:var(--muted);font-size:16px;text-align:left}.invoice-meta{margin:0 4px 10px}.invoice-meta>div{display:grid;grid-template-columns:1fr 1.12fr;align-items:center;min-height:30px}.invoice-meta dt,.invoice-meta dd{margin:0}.invoice-meta dt{color:var(--muted);font-size:13px}.invoice-meta dd{position:relative}.date-control{display:flex;align-items:center;justify-content:flex-end;gap:4px}.date-display{min-width:104px;padding:2px 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.06in}.notes-input{min-height:.88in;font-size:13px;overflow:hidden}.toast{position:fixed;z-index:20;right:24px;bottom:24px;max-width:340px;padding:12px 16px;border-radius:10px;background:#222326;color:#fff;box-shadow:0 12px 30px #00000038;font-size:13px;opacity:0;pointer-events:none;transform:translateY(8px);transition:opacity .16s ease,transform .16s ease}.toast.show{opacity:1;transform:translateY(0)}@media (max-width: 1120px){.app-shell{grid-template-columns:240px minmax(0,1fr)}.canvas-wrap{justify-content:flex-start;padding:28px}}@media (max-width: 860px){.toolbar-title,.save-status{white-space:nowrap}.print-label-wide{display:none}.print-label-compact{display:inline}.template-label-wide{display:none}.template-label-compact{display:inline}}@media (max-width: 760px){.app-shell{display:block}.invoice-rail{position:static;width:100%;height:auto;padding:18px;border-right:0;border-bottom:1px solid var(--line)}.rail-brand,.rail-guide,.storage-note{display:none}.rail-heading{margin-top:18px}.invoice-list{display:block;overflow:visible}.invoice-date-group+.invoice-date-group{margin-top:14px}.invoice-date-group-items{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}.invoice-list-item{flex:0 0 210px}.toolbar{position:static;align-items:flex-start;flex-wrap:wrap;gap:14px;padding:14px 18px}.toolbar-actions{grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.toolbar-actions .button{width:100%}.print-label-wide{display:none}.print-label-compact{display:inline}.template-label-compact{display:none}.template-label-mobile{display:inline}.toolbar .button-danger{display:none}.canvas-wrap{padding:18px}.invoice-page{transform-origin:top left}}@page{size:Letter portrait;margin:0}@media print{html,body{width:8.5in;min-height:11in;background:#fff}.screen-only{display:none!important}.app-shell,.workspace,.canvas-wrap{display:block;width:auto;min-height:0;margin:0;padding:0;overflow:visible}.invoice-page{width:8.5in;height:11in;min-height:11in;margin:0;border:0;box-shadow:none;break-after:page}.editable{border-color:transparent!important;background:transparent!important;outline:0!important}.rate-input{display:none}.invoice-logo[data-has-logo=false]{opacity:0}.print-rate{display:block}.item-row{break-inside:avoid}}@media (prefers-reduced-motion: reduce){.button,.logo-remove{transition-duration:0ms}}