@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap");:root{--bg:#101819;--panel:#142022;--surface:#1b2b2d;--line:#314446;--text:#edf3ef;--muted:#a0b3b2;--cyan:#70e4dd;--amber:#efc476;--paper:#f0f1e8;--ink:#18282a;--mono:"IBM Plex Mono",monospace;--sans:"Space Grotesk",Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--sans)}button,input{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{opacity:.65;cursor:wait}a,button,input{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}::selection{background:var(--cyan);color:var(--bg)}.site{max-width:1440px;margin:auto;padding:0 60px}.mono{font-family:var(--mono)}.cyan{color:var(--cyan)}.amber{color:var(--amber)}header{height:100px;border-bottom:1px solid var(--line);justify-content:space-between;gap:24px}.brand,header{display:flex;align-items:center}.brand{gap:14px;font:700 22px var(--mono);white-space:nowrap}.brand-symbol{font-size:31px;font-weight:400}.brand b,.brand-symbol{color:var(--cyan)}.brand i{font-style:normal;color:var(--amber);animation:blink 1.6s steps(2) infinite}@keyframes blink{50%{opacity:0}}nav{display:flex;align-items:center;gap:22px;font-size:14px}.ledger-link{color:var(--muted);margin-right:10px}.wallet-button,.x-button{display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--line);background:transparent;color:var(--text);padding:12px 16px;font:500 14px var(--mono)}.x-button span{font-size:19px}.wallet-button{border-color:var(--cyan);color:var(--cyan)}.wallet-button:hover{background:var(--surface)}.x-button:hover{border-color:var(--muted)}.edit-x{font:14px var(--mono);color:var(--muted);background:transparent;border:0;margin-left:-15px}.status-line{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font:12px var(--mono);letter-spacing:.06em;color:var(--muted)}.status-line strong{color:var(--cyan);font-weight:400}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;padding:36px 0 30px;gap:32px}.eyebrow{font:12px var(--mono);letter-spacing:.08em;color:var(--muted);margin:0 0 9px}h1{font-size:40px;letter-spacing:-1.5px;line-height:1.2;margin:0}h1 span{color:var(--cyan)}.page-heading p:not(.eyebrow){margin:9px 0 0;color:var(--muted)}.heading-note{display:flex;gap:20px;font:12px var(--mono);color:var(--cyan);padding-bottom:6px}.workspace{display:grid;grid-template-columns:1.08fr 1fr;border:1px solid var(--line)}.editor{background:var(--panel);border-right:1px solid var(--line)}.panel-title{font:12px var(--mono);letter-spacing:.07em;padding:20px 30px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}.editor-body{padding:29px 30px 22px}.field{margin-bottom:24px}.field label{display:flex;justify-content:space-between;font-weight:500;font-size:15px;gap:12px;margin-bottom:10px}.field label span{font:12px var(--mono);color:var(--muted);padding-top:3px}.field input{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--line);padding:14px 15px;min-height:54px;outline:none;border-radius:0}.field input::placeholder{color:#7f9696}.field input:focus{border-color:var(--cyan)}.field small{font-size:12px;color:var(--muted);display:block;margin-top:9px}.field-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px}.amount-input{display:flex;border:1px solid var(--line);background:var(--bg)}.amount-input:focus-within{border-color:var(--cyan)}.amount-input input{border:0;font:500 34px var(--mono);padding:12px 15px;min-width:0;outline:none}.amount-input span{align-self:center;padding:0 18px;color:var(--cyan);font:16px var(--mono)}.mono-input{font:14px var(--mono)!important}.label-line{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.label-line label{margin:0}.text-button{background:none;border:0;padding:0;color:var(--cyan);font:14px var(--mono)}.button{display:inline-flex;gap:12px;align-items:center;justify-content:center;padding:13px 20px;min-height:48px;border:1px solid var(--line);font:500 14px var(--mono);border-radius:0}.button.primary{background:var(--cyan);border-color:var(--cyan);color:var(--bg)}.button.primary:hover{background:#96ece6}.button.secondary{background:transparent;color:var(--text)}.button.secondary:hover{border-color:var(--muted)}.button.full{width:100%}.editor .button.primary{justify-content:space-between;min-height:56px}.editor-foot{display:flex;align-items:center;justify-content:center;gap:8px;font:12px var(--mono);color:var(--muted);margin:17px 0 0}.preview{background:repeating-linear-gradient(90deg,transparent,transparent 29px,#23343730 30px),repeating-linear-gradient(0deg,transparent,transparent 29px,#23343730 30px)}.receipt-stage{padding:27px 54px 35px}.receipt{background:var(--paper);color:var(--ink);padding:30px 29px 27px;box-shadow:8px 8px 0 #080f1050;position:relative;overflow-wrap:anywhere}.receipt:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:10px;background:linear-gradient(135deg,var(--paper) 25%,transparent 25%) -5px 0/10px 10px,linear-gradient(225deg,var(--paper) 25%,transparent 25%) -5px 0/10px 10px}.receipt-brand{display:flex;align-items:center;justify-content:space-between;gap:10px}.receipt-brand pre{font:12px/1.25 var(--mono);margin:0}.receipt-status{font:14px var(--mono);white-space:nowrap}.receipt-status.pending{color:#86611b}.receipt-status.paid{color:#086961}.receipt-status.draft{color:#627578}.receipt-id{display:flex;justify-content:space-between;margin-top:27px;gap:12px;font:12px var(--mono)}.receipt-divider{color:#80928f;font:12px var(--mono);overflow:hidden;white-space:nowrap;width:100%;margin:18px 0}.receipt-label{font:12px var(--mono);letter-spacing:.06em;color:#566e6c;margin:0 0 10px}.receipt h2{font-size:26px;line-height:1.25;margin:0 0 25px;letter-spacing:-.6px;min-height:62px}.receipt dl{margin:0 0 19px}.receipt dl>div{display:flex;justify-content:space-between;gap:20px;margin-top:7px;font:14px var(--mono)}.receipt dt{color:#566e6c}.receipt dd{margin:0;text-align:right;max-width:70%}.receipt-total{border-top:1px dashed #93a4a0;border-bottom:1px dashed #93a4a0;padding:14px 0;margin-bottom:20px}.receipt-total>span{font:14px var(--mono);display:block}.receipt-total strong{display:block;font:500 38px var(--mono);margin-top:3px;letter-spacing:-1.2px}.receipt-total small{font-size:16px;letter-spacing:0}.receipt-wallet{font:14px/1.8 var(--mono);margin:0;overflow-wrap:anywhere}.receipt-x{font:14px var(--mono);display:block;margin-top:10px}.receipt-placeholder{text-align:center;color:#697f7c;padding:0 0 3px}.receipt-placeholder>span{font:18px var(--mono);letter-spacing:4px;color:#c5d0c9}.receipt-placeholder p{font:12px/1.65 var(--mono);margin:7px 0}.receipt-foot{font:12px/1.8 var(--mono);color:#566e6c;text-align:center;margin:14px 0 0}.saved-share{display:flex;gap:18px;align-items:center}.saved-share img{width:120px;height:120px;image-rendering:pixelated}.saved-share>div{flex:1 1}.receipt-button{display:flex;align-items:center;justify-content:center;gap:8px;background:transparent;color:var(--ink);border:1px solid #8ba29c;padding:9px 10px;font:14px var(--mono);margin-bottom:10px;cursor:pointer;width:100%}.ledger{margin-top:39px;scroll-margin-top:20px}.ledger-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.ledger-heading h2{font-size:23px;letter-spacing:-.5px;margin:0}.ledger-heading h2 span{font:14px var(--mono);color:var(--cyan);vertical-align:middle;margin-left:12px}.ledger-heading p{font-size:14px;color:var(--muted);margin:5px 0 19px}.ledger-tools{border:1px solid var(--line);gap:20px;padding:14px 18px}.ledger-tools,.search{display:flex;align-items:center}.search{gap:13px;color:var(--muted);flex:1 1}.search input{width:100%;background:none;border:0;color:var(--text);font-size:14px;outline:none}.search input::placeholder{color:var(--muted)}.filters{display:flex;gap:3px}.filters button{font:14px var(--mono);color:var(--muted);border:0;background:transparent;padding:8px 11px}.filters button.active{color:var(--cyan);background:var(--surface)}.empty{border:1px solid var(--line);border-top:0;padding:36px 20px;display:flex;align-items:center;flex-direction:column;color:var(--muted)}.empty svg{color:#638783;margin-bottom:13px}.empty strong{color:var(--text);font-size:16px;font-weight:500}.empty p{font-size:14px;margin:5px 0 13px}.empty .mono{font-size:12px;color:#6e8582}.invoice-row{display:flex;align-items:center;gap:23px;padding:20px;border:1px solid var(--line);border-top:0}.row-number{font:12px var(--mono);color:var(--muted)}.row-service{flex:1 1;min-width:0}.row-service>a{font-weight:500;overflow-wrap:anywhere}.row-service>a:hover{color:var(--cyan)}.row-service p{font-size:14px;color:var(--muted);margin:3px 0 0}.row-service p span{margin:0 6px;color:#506765}.invoice-row>strong{font:16px var(--mono);white-space:nowrap}.invoice-row>strong small{font-size:12px;color:var(--muted)}.state{font:14px var(--mono);white-space:nowrap}.state.pending{color:var(--amber)}.state.paid{color:var(--cyan)}.row-actions{display:flex;gap:12px}.icon-button{display:grid;place-items:center;background:none;color:var(--muted);border:0;padding:6px;cursor:pointer}.icon-button:hover{color:var(--cyan)}.test-notice{padding:20px 0;display:flex;gap:20px;align-items:center;border-top:1px solid var(--line);margin-top:25px}.test-notice b{font:12px var(--mono);color:var(--amber);white-space:nowrap}.test-notice p{font-size:14px;color:var(--muted);margin:0}footer{border-top:1px solid var(--line);padding:26px 0;display:flex;justify-content:space-between;gap:16px;font:12px var(--mono);color:var(--muted)}.message{padding:12px 14px;background:var(--surface);border:1px solid var(--line);font-size:14px;line-height:1.55;overflow-wrap:anywhere}.message.error{border-color:#ad6757;color:#f0b39d}.message.success{border-color:#487d74;color:var(--cyan)}.modal{background:var(--panel);border:1px solid var(--line);color:var(--text);padding:30px;width:min(490px,calc(100vw - 32px));border-radius:0}.modal::-webkit-backdrop{background:#070f12cb;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal::backdrop{background:#070f12cb;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px;font-size:12px;color:var(--muted)}.modal-top button{background:none;border:0;color:var(--muted);padding:0;display:grid;place-items:center}.modal h2{font-size:27px;line-height:1.2;letter-spacing:-1px;margin:0 0 15px}.modal p{color:var(--muted);font-size:14px;margin:0 0 22px}.modal .micro{font-size:12px;margin:18px 0 0}.break-all{overflow-wrap:anywhere}.wallet-choice{display:flex;align-items:center;gap:20px;width:100%;background:var(--bg);border:1px solid var(--line);color:var(--text);font-size:18px;padding:18px;margin-top:12px}.wallet-choice span{color:var(--cyan);font:12px var(--mono)}.wallet-choice svg{margin-left:auto}.wallet-choice:hover{border-color:var(--cyan)}@media(max-width:1100px){.site{padding:0 32px}.receipt-stage{padding:27px 28px 35px}.ledger-link{display:none}.heading-note{gap:12px}.invoice-row{gap:14px}.row-number{display:none}}@media(max-width:800px){.site{padding:0 22px}header{height:auto;min-height:90px;padding:20px 0;flex-wrap:wrap}.brand{font-size:21px}nav{gap:12px}.wallet-button,.x-button{padding:11px}.heading-note{display:none}.page-heading{padding-top:30px}.workspace{grid-template-columns:1fr}.editor{border-right:0;border-bottom:1px solid var(--line)}.receipt-stage{max-width:490px;margin:auto;padding:30px 38px 42px}.receipt{min-width:0}.desktop-only{display:none}.invoice-row{flex-wrap:wrap}.row-service{flex-basis:calc(100% - 20px)}.row-actions{margin-left:auto}.test-notice{display:block}.test-notice p{margin-top:8px}.ledger-tools,footer{flex-wrap:wrap}.ledger-tools{gap:10px}.search{flex-basis:100%;padding:2px 0 8px}.empty{text-align:center}}@media(max-width:450px){.site{padding:0 16px}header{gap:16px}.brand{font-size:22px}.brand-symbol{font-size:28px}nav{width:100%;justify-content:space-between}.wallet-button{margin-left:auto}.status-line{font-size:12px;letter-spacing:0}.page-heading h1{font-size:32px}.page-heading p:not(.eyebrow){font-size:14px}.editor-body{padding:23px 20px}.panel-title{padding:18px 20px;font-size:12px}.field-grid{grid-template-columns:1fr;gap:0}.field label{font-size:14px}.receipt-stage{padding:25px 20px 35px}.receipt{padding:25px 21px}.receipt h2{font-size:24px}.receipt-brand pre{font-size:12px}.receipt-total strong{font-size:33px}.label-line{flex-wrap:wrap}.label-line,.ledger-heading{align-items:flex-start}.ledger-heading h2{font-size:21px}.ledger-heading p{font-size:14px}.ledger-heading .button{padding:10px 12px;white-space:nowrap}.saved-share{gap:12px;flex-wrap:wrap}.saved-share img{width:110px;height:110px}}.invoice-page{display:grid;grid-template-columns:1fr 1fr;grid-gap:90px;gap:90px;padding:58px 0}.payment-info{padding-top:25px}.payment-info h1{font-size:52px;line-height:1.12;letter-spacing:-2px}.payment-info h1 span{color:var(--cyan)}.payment-copy{color:var(--muted);font-size:17px;max-width:450px;margin:24px 0 30px}.pay-steps{display:flex;flex-direction:column;gap:19px;color:var(--muted);font:14px var(--mono)}.pay-steps b{display:inline-grid;place-items:center;width:36px;height:36px;border:1px solid var(--line);margin-right:12px;font-weight:400}.pay-steps .complete{color:var(--cyan)}.pay-steps .complete b{border-color:var(--cyan)}.payment-info .test-notice{display:block;margin:29px 0 20px;padding:20px 0}.payment-info .test-notice p{margin-top:10px}.invoice-reference>span{font:12px var(--mono);color:var(--muted);display:block;margin-bottom:7px}.invoice-reference code{font:12px var(--mono);color:var(--text);overflow-wrap:anywhere}.invoice-reference p{font-size:14px;color:var(--muted);max-width:420px;margin:8px 0 0}.invoice-qr{display:flex;gap:20px;align-items:center;margin-top:28px}.invoice-qr img{width:120px;height:120px;image-rendering:pixelated}.invoice-qr strong{font-size:16px;font-weight:500}.invoice-qr p{font-size:14px;color:var(--muted);margin:4px 0 9px}.invoice-qr .text-button{display:flex;gap:8px;align-items:center}.checkout-receipt{max-width:470px;width:100%;justify-self:end}.checkout-receipt .receipt{padding:32px}.payment-actions .receipt-button{min-height:47px;font-size:14px}.receipt-button.filled{background:var(--ink);color:var(--paper);border-color:var(--ink)}.receipt-button:disabled{opacity:.5}.network-check{display:flex;align-items:flex-start;gap:9px;font:12px/1.6 var(--mono);margin-bottom:16px}.network-check input{accent-color:var(--ink);margin-top:4px}.paid-stamp{display:flex;gap:8px;justify-content:center;align-items:center;font:14px var(--mono);color:#086961;padding:8px 0 19px}.confirmed-at{font:12px var(--mono);text-align:center;color:#566e6c}.recovery{font:12px/1.65 var(--mono);padding:12px 0;border-top:1px dashed #9aaba5}.recovery summary{cursor:pointer;font-size:14px}.recovery label{display:block;margin:15px 0 6px}.recovery input{width:100%;border:1px solid #93a4a0;padding:11px;font:14px var(--mono);background:transparent;color:var(--ink);margin-bottom:10px}.recovery p{color:#566e6c}.receipt-message{font:13px/1.7 var(--mono);border:1px solid #94a59e;padding:11px;overflow-wrap:anywhere;margin-top:12px}.receipt-error{color:#8e3323;border-color:#c69889}.pending-payment{font:12px/1.6 var(--mono);padding:10px 0;color:#86611b}.pending-payment p{font-size:13px;color:#566e6c}.loading-state{padding:35px;border:1px solid var(--line);font:14px var(--mono);color:var(--muted)}@media(max-width:1000px){.invoice-page{gap:40px}.payment-info h1{font-size:44px}.checkout-receipt .receipt{padding:25px}}@media(max-width:800px){.invoice-page{grid-template-columns:1fr;gap:30px;padding:30px 0}.payment-info{padding:0}.payment-info h1{font-size:40px}.pay-steps{flex-direction:row;gap:14px}.pay-steps>span{font-size:12px;flex:1 1}.pay-steps b{display:grid;margin-bottom:8px}.checkout-receipt{justify-self:center}.invoice-qr,.invoice-reference{display:none}.payment-copy{font-size:16px;margin:20px 0}.payment-info .test-notice{margin:23px 0 0}.checkout-receipt .receipt{padding:27px 23px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.brand i{animation:none}}