:root{--primary-orange: #EA580C;--primary-orange-hover: #C2410C;--background-light-sand: #FFFBEB;--accent-amber: #FBBF24;--text-dark-brown: #451A03;--text-light-brown: #78350F;--border-color: #FDBA74;--white: #FFFFFF;--danger: #DC2626}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Poppins,sans-serif;background-color:var(--background-light-sand);color:var(--text-dark-brown);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column}.landing-container{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;flex-grow:1;padding:2rem;background:linear-gradient(#ea580c0d,#ea580c00),url(https://www.transparenttextures.com/patterns/concrete-wall.png)}.landing-title{font-size:3rem;font-weight:700;color:var(--primary-orange);margin-bottom:.5rem}.landing-subtitle{font-size:1.1rem;color:var(--text-light-brown);margin-bottom:2rem;max-width:500px}.btn-primary{background-color:var(--primary-orange);color:var(--white);border:none;padding:1rem 2.5rem;font-size:1.1rem;font-weight:500;border-radius:8px;cursor:pointer;text-decoration:none;display:inline-block;transition:background-color .3s ease,transform .2s ease;box-shadow:0 4px 12px #0000001a}.btn-primary:hover{background-color:var(--primary-orange-hover);transform:translateY(-2px)}.invoice-page{display:flex;flex-direction:column;width:100%;max-width:1800px;margin:0 auto;padding:1rem;gap:2rem;flex-grow:1}.invoice-form-container{background:var(--white);padding:1.5rem;border-radius:12px;box-shadow:0 4px 12px #0000000d}.invoice-form-container h2{font-size:1.5rem;margin-bottom:1.5rem;border-bottom:1px solid var(--border-color);padding-bottom:1rem}.form-section{margin-bottom:1.5rem}.form-section h3{font-size:1.1rem;margin-bottom:1rem;color:var(--primary-orange)}.form-group{margin-bottom:1rem}.form-group label{display:block;font-weight:500;margin-bottom:.5rem;font-size:.9rem}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:6px;font-family:Poppins,sans-serif;font-size:1rem;background-color:var(--background-light-sand);color:var(--text-dark-brown);transition:border-color .3s ease,box-shadow .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-orange);box-shadow:0 0 0 3px #ea580c1a}.form-group textarea{resize:vertical;min-height:80px}.logo-uploader{border:2px dashed var(--border-color);border-radius:8px;padding:1rem;text-align:center;cursor:pointer;transition:border-color .3s ease,background-color .3s ease}.logo-uploader:hover{border-color:var(--primary-orange);background-color:#fffef9}.logo-uploader input[type=file]{display:none}.logo-preview,.signature-preview{max-width:150px;max-height:100px;margin-top:1rem}.item-list-header{display:none}.item-row{display:flex;flex-direction:column;gap:.75rem;padding:1rem;border:1px solid var(--border-color);border-radius:8px;margin-bottom:1rem;position:relative}.item-row input{width:100%;padding:.75rem;font-size:1rem}.item-row input:not([readonly]):before{content:attr(data-label);display:block;font-weight:500;margin-bottom:.5rem;font-size:.9rem;color:var(--text-light-brown)}.item-row .btn-icon{position:absolute;top:.5rem;right:.5rem}.btn-icon{background:none;border:none;cursor:pointer;color:var(--text-light-brown);transition:color .3s ease}.btn-icon:hover{color:var(--danger)}.btn-add-item{width:100%;padding:.75rem;background-color:#fef3c7;color:var(--primary-orange);border:1px dashed var(--primary-orange);border-radius:6px;cursor:pointer;font-weight:500;transition:background-color .3s ease}.btn-add-item:hover{background-color:#fde68a}.invoice-preview-container{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;overflow:hidden}#invoice-preview{width:100%;height:auto;background:var(--white);padding:15px;box-shadow:0 10px 30px #0000001a;transform:scale(1);transform-origin:top center;transition:transform .3s ease;color:#333;position:relative;overflow:hidden}.invoice-watermark{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-30deg);opacity:.04;width:60%;pointer-events:none;z-index:1}.download-button-container{text-align:center;padding-top:1.5rem}.invoice-template-header{display:flex;flex-direction:column;gap:1rem;justify-content:space-between;align-items:center;text-align:center;background-color:var(--primary-orange);color:var(--white);padding:20px;margin:-15px -15px 20px;position:relative;z-index:2;min-height:140px}.invoice-logo{height:60px;max-width:180px;object-fit:contain}.invoice-title-section h1{font-size:32px;color:var(--white);font-weight:700;margin:0;line-height:1}.invoice-title-section p{font-size:14px;color:#e0e0e0;margin-top:5px}.invoice-details{display:flex;flex-direction:column;gap:20px;margin-bottom:30px;font-size:14px;position:relative;z-index:2}.invoice-details-from,.invoice-details-to,.invoice-details-meta{text-align:left}.invoice-details h4{color:var(--primary-orange);margin-bottom:10px;font-size:16px;font-weight:600}.invoice-details p{line-height:1.6}.invoice-items-table{width:100%;border-collapse:collapse;margin-bottom:30px;position:relative;z-index:2;font-size:12px}.invoice-items-table thead{color:var(--accent-amber);border-bottom:2px solid var(--accent-amber)}.invoice-items-table th{padding:10px 5px;text-align:left;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.invoice-items-table th:last-child{text-align:right}.invoice-items-table td{padding:10px 5px;border-bottom:1px solid #eee}.invoice-items-table td:last-child{text-align:right}.invoice-items-table tbody tr:last-child td{border-bottom:none}.invoice-items-table .item-description{color:var(--text-dark-brown);font-weight:500}.invoice-summary-and-notes{display:flex;flex-direction:column;gap:20px;margin-top:20px;position:relative;z-index:2}.invoice-notes{max-width:100%;padding:15px;background-color:#f9fafb;border-left:4px solid var(--accent-amber);font-size:12px;color:var(--text-light-brown)}.invoice-notes h4{margin:0 0 5px;color:var(--accent-amber);font-size:14px}.invoice-notes p{line-height:1.5}.invoice-summary{display:flex;justify-content:flex-end;width:100%}.summary-table{width:100%}.summary-table td{padding:12px;font-size:15px}.summary-table tr td:last-child{text-align:right;font-weight:500;color:var(--text-dark-brown)}.summary-table .total-row td{border-top:2px solid var(--primary-orange);font-size:20px;font-weight:700;color:var(--primary-orange)}.summary-table .total-row .total-label{color:var(--accent-amber)}.invoice-signature-section{display:flex;justify-content:flex-end;margin-top:40px;position:relative;z-index:2}.signature-box{width:280px;text-align:center}.signature-box h4{font-size:14px;font-weight:500;color:var(--text-light-brown);margin-bottom:10px}.signature-space{border-bottom:1px solid var(--text-dark-brown);margin-bottom:10px;height:60px;display:flex;justify-content:center;align-items:flex-end}.signature-image{max-height:100%;max-width:180px;object-fit:contain}.signature-box p{font-size:14px;font-weight:600;color:var(--text-dark-brown)}.invoice-footer{margin-top:40px;text-align:center;border-top:2px solid var(--primary-orange);padding-top:20px;position:relative;z-index:2}.invoice-footer h3{color:var(--accent-amber);font-weight:600;font-size:18px;margin-bottom:5px}.invoice-footer p{font-size:14px;color:#777;line-height:1.6}@media (min-width: 768px){.landing-title{font-size:4rem}.landing-subtitle{font-size:1.25rem}.invoice-page{flex-direction:row;align-items:flex-start;padding:1.5rem}.invoice-form-container{flex:1;max-width:600px;position:sticky;top:1.5rem;max-height:calc(100vh - 3rem);overflow-y:auto}.invoice-preview-container{flex:1.5;padding-top:1rem}#invoice-preview{width:210mm;min-height:297mm;height:auto;transform:scale(.6);padding:25mm}.invoice-template-header{flex-direction:row;padding:20px 25mm;margin:-25mm -25mm 40px;text-align:left}.invoice-title-section{text-align:right}.invoice-logo{height:100px}.invoice-details{display:grid;grid-template-columns:1fr 1fr;grid-template-areas:"from meta" "from to";gap:30px;margin-bottom:40px}.invoice-details-meta{grid-area:meta;text-align:right}.invoice-details-from{grid-area:from}.invoice-details-to{grid-area:to;text-align:right}.invoice-summary-and-notes{flex-direction:row;align-items:flex-start}.invoice-notes{max-width:50%}}@media (min-width: 1024px){#invoice-preview{transform:scale(.7)}.item-list-header{display:grid;grid-template-columns:3fr 1fr 1fr 1fr 24px;gap:.5rem;font-weight:600;margin-bottom:.5rem;padding-bottom:.5rem;border-bottom:2px solid var(--border-color);font-size:.8rem}.item-row{display:grid;grid-template-columns:3fr 1fr 1fr 1fr 24px;gap:.5rem;align-items:center;margin-bottom:.5rem;border:none;padding:0;flex-direction:row}.item-row input{padding:.5rem;font-size:.9rem}.item-row input:before{display:none}.item-row .btn-icon{position:static}}@media (min-width: 1800px){#invoice-preview{transform:scale(.9)}}.default-logo-blend{filter:invert(1);mix-blend-mode:screen}