:root{--paper:#f8ecd6;--ink:#30264f;--line:#6f628a;--muted:#746780;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--paper)}body{color:var(--ink);font-family:Georgia,'Times New Roman',serif;background:radial-gradient(ellipse at 25% 20%,#fff8e8a6,transparent 65%),radial-gradient(ellipse at 90% 90%,#dbc5a33b,transparent 70%),var(--paper)}.paper:before{content:'';position:absolute;inset:0;pointer-events:none;opacity:.14;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%239e8865' filter='url(%23n)' opacity='.4' d='M0 0h180v180H0z'/%3E%3C/svg%3E")}.sheet{min-height:calc(100svh - 40px);margin:20px;border:1px solid var(--line);position:relative;display:flex;flex-direction:column}.sheet:before{content:'';position:absolute;inset:5px;border:1px solid #6f628a30;pointer-events:none}.drawing{flex:1;display:flex;align-items:center;justify-content:center;padding:38px 0 10px}.drawing img{display:block;width:100%;height:auto;mix-blend-mode:multiply;mask-image:linear-gradient(to bottom,transparent,#000 9%,#000 92%,transparent)}.bottom{display:flex;justify-content:flex-end;margin:0 5px 5px}.block{width:590px;border-top:1px solid var(--line);border-left:1px solid var(--line);position:relative}.title{padding:17px 22px 16px;border-bottom:1px solid var(--line)}.label{display:block;font:9px/1.5 Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}h1{font-weight:400;font-size:29px;letter-spacing:.055em;margin:0}.details{display:grid;grid-template-columns:1fr 142px;border-bottom:1px solid var(--line)}.details>div{padding:12px 22px;font:11px/1.6 Arial,sans-serif}.details>div+div{border-left:1px solid var(--line)}.details p{margin:0}.links{display:grid;grid-template-columns:1fr 1fr}.links a{padding:16px 22px;color:var(--ink);font-size:13px;letter-spacing:.035em;text-decoration:none;display:flex;align-items:center;justify-content:space-between;transition:background .15s}.links a+a{border-left:1px solid var(--line)}.links a:hover{background:#30264f0b}.links svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1}.links a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--ink);outline-offset:-4px}.login-area{flex:1;display:flex;align-items:center;justify-content:center;padding:65px 24px}.login-panel{width:100%;max-width:380px}.login-panel h2{font-size:32px;font-weight:400;margin:0 0 16px}.login-panel p{font:13px/1.8 Arial,sans-serif;color:var(--muted);margin:0 0 28px}.login-panel label{font:11px Arial,sans-serif;display:block;margin-bottom:10px}.login-panel input{width:100%;border:1px solid var(--line);background:#fff8e638;padding:14px;font:14px Arial,sans-serif;color:var(--ink);border-radius:0}.login-panel button{width:100%;padding:14px;border:1px solid var(--line);background:var(--ink);color:var(--paper);margin-top:15px;font:13px Georgia,serif;border-radius:0}.login-panel button:disabled{opacity:.45;cursor:not-allowed}.login-panel .status{font-size:11px;margin:16px 0 0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(min-aspect-ratio:2/1){.drawing img{width:75%}.drawing{padding-top:15px}}@media(max-width:640px){.sheet{margin:12px;min-height:calc(100svh - 24px)}.drawing{padding:50px 0 36px}.bottom{margin-left:5px}.block{width:100%;border-left:0}.title{padding:16px}h1{font-size:24px}.details{grid-template-columns:1fr 95px}.details>div{padding:12px 16px;font-size:10px}.links a{font-size:12px;padding:17px 16px}.label{font-size:8px}.login-area{padding:45px 24px}.login-panel h2{font-size:28px}}

/* One continuous print: map the original paper to transparency in the browser. */
@font-face{font-family:Draft;src:url('/assets/draft.woff') format('woff');font-display:swap}
@font-face{font-family:Notes;src:url('/assets/notes.woff') format('woff');font-display:swap}
.ink-filter{position:absolute;width:0;height:0;overflow:hidden}
:root{--paper:#f6ecd9;--line:#756789;--muted:#796c88}
body{background:radial-gradient(ellipse at 30% 40%,#fffaf044,transparent 70%),radial-gradient(ellipse at 85% 90%,#d9c5a32b,transparent 65%),var(--paper)}
.drawing{padding:30px 4% 28px;min-height:320px}
.drawing img{filter:url('#diazo-ink');mix-blend-mode:normal;mask-image:none;width:100%;max-width:1500px}
.block{width:620px;font-family:Draft,sans-serif}
.title{display:grid;grid-template-columns:1fr 78px;padding:0;align-items:stretch}
.title>div:first-child{padding:17px 22px 18px}
.label{font:9px/1.4 Notes,monospace;letter-spacing:.12em;margin-bottom:8px;text-transform:uppercase}
h1{font:32px/1 Draft,sans-serif;text-transform:uppercase;letter-spacing:.13em;margin:0}
.sheet-number{border-left:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center}
.sheet-number .label{margin-bottom:5px}
.sheet-number>span:last-child{font:28px/1 Draft,sans-serif;letter-spacing:.06em}
.details{grid-template-columns:1fr 182px}
.details>div{font:13px/1.45 Draft,sans-serif;letter-spacing:.075em;text-transform:uppercase;padding:14px 22px}
.scale{display:block;font:9px/1.4 Notes,monospace;letter-spacing:.08em;margin-top:7px;color:var(--muted)}
.links a{font:16px/1 Draft,sans-serif;letter-spacing:.12em;text-transform:uppercase;padding:19px 22px}
.links a span{font:18px/1 Draft,sans-serif;color:var(--muted)}
.colophon{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;padding:9px 13px;font:8px/1.5 Notes,monospace;letter-spacing:.025em;text-transform:uppercase;color:var(--muted)}
.login-panel h2{font-family:Draft,sans-serif;text-transform:uppercase;letter-spacing:.1em}
@media(min-aspect-ratio:2/1){.drawing img{width:90%}}
@media(max-width:640px){.drawing{min-height:280px;padding:36px 2%}.block{width:100%}.title>div:first-child{padding:16px}.title{grid-template-columns:1fr 55px}h1{font-size:25px;letter-spacing:.09em}.details{grid-template-columns:1fr 115px}.details>div{padding:13px 16px;font-size:11px}.label{font-size:8px}.links a{font-size:13px;padding:17px 16px;letter-spacing:.09em}.colophon{font-size:7px;flex-wrap:wrap;gap:3px 12px}.sheet-number>span:last-child{font-size:24px}}

/* Restrained lettering, in the same classical register as the bridge signature. */
.block{width:570px}
.title>div:first-child{padding:17px 20px 19px}
h1{font:27px/1.1 'Times New Roman',serif;letter-spacing:.09em;text-transform:uppercase}
.label{font:10px/1.4 'Courier New',monospace;letter-spacing:.09em;margin-bottom:8px}
.sheet-number>span:last-child{font:26px/1 'Times New Roman',serif}
.details{grid-template-columns:1fr 155px}
.details>div{padding:14px 20px;font:12px/1.65 'Times New Roman',serif;letter-spacing:.025em;text-transform:none}
.scale{font:9px/1.4 'Courier New',monospace;text-transform:uppercase}
.links a{font:13px/1.3 'Times New Roman',serif;letter-spacing:.09em;padding:18px 20px}
.colophon{font:9px/1.5 'Courier New',monospace;letter-spacing:0;text-transform:none;padding:10px 13px}
@media(max-width:640px){.block{width:100%}h1{font-size:23px;letter-spacing:.065em}.title>div:first-child{padding:16px}.details{grid-template-columns:1fr 110px}.details>div{padding:12px 16px;font-size:11px}.label{font-size:9px}.links a{font-size:11px;padding:17px 16px}.colophon{font-size:8px}}

/* Minimal three-row title block. */
.block{width:520px}
.title{display:block;padding:21px 22px 20px}
.colophon{display:flex;flex-direction:column;gap:3px;padding:12px 22px;font:10px/1.5 'Times New Roman',serif;letter-spacing:.015em}
@media(max-width:640px){.block{width:100%}.title{padding:20px 16px}.colophon{padding:11px 16px;font-size:10px}}

/* The drawing is a physical sheet, surrounded by flat black. */
:root{--surround:clamp(24px,3vw,56px);--paper-edge:14px}
html{background:#000}
body{background:#000;padding:var(--surround);min-height:100svh}
.paper{position:relative;max-width:1800px;margin:0 auto;padding:var(--paper-edge);background:radial-gradient(ellipse at 30% 40%,#fffaf044,transparent 70%),radial-gradient(ellipse at 85% 90%,#d9c5a32b,transparent 65%),var(--paper)}
.sheet{margin:0;min-height:calc(100svh - 2 * var(--surround) - 2 * var(--paper-edge));z-index:1}
@media(max-width:640px){:root{--surround:14px;--paper-edge:8px}.sheet{margin:0;min-height:calc(100svh - 44px)}}

.login-panel a{color:var(--ink);text-underline-offset:4px}.login-panel button:not(:disabled){cursor:pointer}.login-panel button:not(:disabled):hover{background:#493b66}.login-panel h2{font:30px/1.2 'Times New Roman',serif;letter-spacing:.025em;text-transform:none}.back-link{font:12px/1.5 'Times New Roman',serif}