@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, 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monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, 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components;@layer utilities{.fixed{position:fixed}.relative{position:relative}.static{position:static}.block{display:block}.inline{display:inline}.table{display:table}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}}*{box-sizing:border-box;margin:0;padding:0}body{color:#333;background:#f5f6fa;font-family:monospace;line-height:1.5}.main-content{background:#fff;max-width:1000px;min-height:100vh;margin:0 auto;padding:30px}.invoice-header{border-bottom:1px solid #e1e8ed;margin-bottom:30px;padding-bottom:20px}.invoice-header h1{color:#2c3e50;font-size:24px;font-weight:600}.status-badge{color:#fff;background:#f39c12;border-radius:20px;padding:6px 12px;font-size:12px;font-weight:600}.invoice-form{width:100%}.form-row{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px;display:grid}.form-group{flex-direction:column;display:flex}.form-group label{color:#6b7280;text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px;font-size:11px;font-weight:500}.form-group input,.form-group select,.form-group textarea{color:#374151;background:#fff;border:1px solid #d1d5db;border-radius:6px;padding:11px 14px;font-family:inherit;font-size:13px;font-weight:400}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:#3498db;outline:none;box-shadow:0 0 0 3px #3498db1a}.items-section{background:#f8f9fa;border-radius:8px;margin:30px 0;padding:20px}.items-section h3{color:#2c3e50;margin-bottom:20px;font-size:18px}.items-header{color:#6b7280;text-transform:uppercase;letter-spacing:.1em;border-bottom:1px solid #ddd;grid-template-columns:2fr 1fr 1fr 1fr 50px;gap:15px;padding:10px 0;font-size:11px;font-weight:500;display:grid}.item-row{border-bottom:1px solid #eee;grid-template-columns:2fr 1fr 1fr 1fr 50px;align-items:center;gap:15px;padding:15px 0;display:grid}.item-row input{border:1px solid #ddd;border-radius:4px;padding:10px 12px;font-family:inherit;font-size:13px}.item-total{color:#2c3e50;font-weight:600}.btn-remove-item{color:#fff;cursor:pointer;background:#dc3545;border:none;border-radius:6px;justify-content:center;align-items:center;width:40px;height:40px;font-family:monospace;font-size:18px;font-weight:500;transition:all .2s;display:flex}.btn-remove-item:hover{background:#c82333;transform:translateY(-1px);box-shadow:0 2px 4px #dc35454d}.btn-add-item{color:#fff;cursor:pointer;background:#28a745;border:none;border-radius:6px;align-items:center;gap:10px;margin-top:15px;padding:14px 28px;font-family:monospace;font-size:16px;font-weight:600;transition:all .2s;display:inline-flex}.btn-add-item:hover{background:#218838;transform:translateY(-1px);box-shadow:0 2px 8px #28a74540}.tax-discount-row{grid-template-columns:1fr 80px 20px 100px;align-items:center;gap:10px;min-height:42px;margin-bottom:10px;display:grid}.tax-label,.discount-label{border:1px solid #d1d5db;border-radius:6px;padding:11px 14px;font-size:14px}.tax-percent,.discount-percent{text-align:center;border:1px solid #d1d5db;border-radius:6px;padding:11px 14px;font-family:inherit;font-size:14px}.percent-symbol{color:#7f8c8d;justify-content:center;align-items:center;min-height:42px;font-size:14px;font-weight:600;display:flex}.tax-amount,.discount-amount{text-align:right;color:#2c3e50;justify-content:flex-end;align-items:center;min-height:42px;font-size:14px;font-weight:600;display:flex}.message-section{margin-top:25px}.form-actions{border-top:1px solid #e1e8ed;justify-content:flex-end;gap:15px;margin-top:30px;padding-top:20px;display:flex}.btn-reset{color:#fff;cursor:pointer;background:#3498db;border:none;border-radius:6px;padding:12px 24px;font-family:monospace;font-size:14px;font-weight:600}.btn-cancel{color:#7f8c8d;cursor:pointer;background:0 0;border:1px solid #ddd;border-radius:6px;padding:12px 24px;font-family:monospace;font-size:14px;font-weight:600}.btn-generate{color:#fff;cursor:pointer;background:#c05b3c;border:none;border-radius:6px;padding:12px 24px;font-family:monospace;font-size:14px;font-weight:600}.invoice-summary{background:#fff;border:1px solid #e1e8ed;border-radius:8px;width:100%;margin:30px 0 0;padding:20px}.summary-row{border-bottom:1px solid #f1f3f4;justify-content:space-between;align-items:center;padding:10px 0;font-size:14px;display:flex}.total-row{color:#2c3e50;border-top:2px solid #e1e8ed;margin-top:10px;padding-top:15px;font-size:18px;font-weight:600}.success-message{color:#fff;z-index:1000;background:#27ae60;border-radius:6px;padding:15px 20px;transition:transform .3s;position:fixed;top:20px;right:20px;transform:translate(100%)}.success-message.show{transform:translate(0)}@media (max-width:768px){input[type=text],input[type=number],input[type=date],select,textarea{font-size:16px!important}.main-content{padding:20px}.form-row{grid-template-columns:1fr}.items-header,.item-row{grid-template-columns:1fr;gap:10px}.tax-discount-row{grid-template-columns:1fr 70px 25px 90px;align-items:center;gap:8px;min-height:48px}.form-actions{flex-direction:column}.btn-reset,.btn-cancel,.btn-generate{width:100%}}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}