:root{--paper: #EFEBE1;--paper-raised: #F8F5EE;--paper-sunk: #E3DDCF;--ink: #121212;--ink-soft: #3B3934;--ink-muted: #625D53;--rule: rgba(18, 18, 18, .14);--board: #13161D;--board-raised: #1B1F28;--board-line: #2A2F3A;--board-text: #F2F1EC;--board-muted: #979CAA;--tile-top: #272C37;--tile-bottom: #1E222B;--led: #A9BEFF;--accent: #2B4BFF;--accent-ink: #FFFFFF;--accent-soft: #E3E8FF;--go: #2DBE6C;--stop: #D93A1E;--stop-soft: #FBE4DE;--focus: var(--accent);--font-sans: "Archivo", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--radius: 6px;--radius-lg: 12px;--container: 1160px;--gutter: clamp(16px, 4vw, 32px);--ease: cubic-bezier(.2, .7, .2, 1)}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-padding-top:96px}body{font-family:var(--font-sans);font-size:16px;line-height:1.55;color:var(--ink);background:var(--paper);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3{line-height:1.1;font-weight:800}a{color:inherit;text-underline-offset:3px}button,input{font:inherit;color:inherit}button{cursor:pointer}ol,ul{list-style:none}code{font-family:var(--font-mono);font-size:.92em}::selection{background:var(--accent);color:var(--accent-ink)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:12px;top:-60px;z-index:100;padding:10px 14px;background:var(--accent);color:var(--accent-ink);font-weight:700;border-radius:var(--radius);text-decoration:none}.skip-link:focus{top:12px}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-main{flex:1;padding-bottom:clamp(48px,8vw,96px)}.kicker{display:inline-flex;align-items:center;gap:10px;font:600 .74rem/1.2 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}.kicker-dot{width:9px;height:9px;border-radius:50%;background:var(--go);box-shadow:0 0 #2dbe6c8c;animation:pulse 2.2s ease-out infinite}.display{font-family:var(--font-sans);font-stretch:72%;font-weight:850;text-transform:uppercase;font-size:clamp(3rem,10.5vw,8.25rem);line-height:.86;letter-spacing:-.012em}.display mark{background:var(--accent);color:var(--paper-raised);padding:0 .06em;-webkit-box-decoration-break:clone;box-decoration-break:clone}.display-sm{font-size:clamp(2.4rem,6vw,4rem);line-height:.9}.section{margin-top:clamp(64px,10vw,120px)}.section-title{font-stretch:75%;font-weight:800;text-transform:uppercase;font-size:clamp(1.8rem,4vw,2.75rem);letter-spacing:.005em;padding-bottom:14px;margin-bottom:24px;border-bottom:3px solid var(--ink)}.site-header{position:sticky;top:0;z-index:30;background:var(--ink);color:var(--paper);border-bottom:4px solid var(--accent)}.site-header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--paper);text-decoration:none;border-radius:var(--radius)}.brand svg{border-radius:7px}.brand-word{font-stretch:78%;font-weight:800;font-size:1.3rem;letter-spacing:.08em;text-transform:uppercase}.nav{display:flex;align-items:center;gap:4px}.nav-link{display:inline-flex;align-items:center;min-height:40px;padding:0 12px;border:0;border-radius:var(--radius);background:transparent;color:var(--paper);font:600 .78rem/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;text-decoration:none}.nav-link:hover{background:#ffffff14}.nav-link.is-active{color:var(--led)}.nav .btn{margin-left:6px}.station-clock{margin-left:12px;padding:7px 10px;border-radius:4px;background:#000;border:1px solid #2a2a2a;color:var(--led);font:700 .92rem/1 var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:.04em}.station-clock-colon{animation:blink 1s steps(1) infinite}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:0 20px;border:2px solid var(--ink);border-radius:var(--radius);font:700 .98rem/1 var(--font-sans);letter-spacing:.01em;text-decoration:none;white-space:nowrap;transition:background-color .15s,color .15s,transform .15s var(--ease),box-shadow .15s}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 3px 0 var(--ink)}.btn-primary:hover:not(:disabled){background:var(--ink);color:var(--led)}.site-header .btn-primary{border-color:var(--accent);box-shadow:none}.site-header .btn-primary:hover{background:transparent}.btn-secondary{background:transparent;color:var(--ink)}.btn-secondary:hover:not(:disabled){background:var(--ink);color:var(--paper)}.btn-sm{min-height:38px;padding:0 14px;font-size:.88rem}.btn-lg{min-height:54px;padding:0 26px;font-size:1.06rem}.btn-block{width:100%}.spinner{width:1em;height:1em;border:2.5px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px;min-width:0}.field-label{font:600 .72rem/1 var(--font-mono);letter-spacing:.13em;text-transform:uppercase;color:var(--ink-soft)}.field-control{display:flex;align-items:stretch;min-width:0;background:var(--paper-raised);border:2px solid var(--ink);border-radius:var(--radius);transition:box-shadow .15s}.field-control:focus-within{box-shadow:0 0 0 3px var(--accent-soft),0 0 0 5px var(--accent)}.field-input{flex:1;min-width:0;padding:12px 14px;border:0;background:transparent;font-size:1rem;font-weight:500}.field-input:focus{outline:none}.field-input::placeholder{color:#948e81}.field-prefix{display:flex;align-items:center;padding-left:14px;font:500 .9rem/1 var(--font-mono);color:var(--ink-muted);white-space:nowrap;max-width:55%;overflow:hidden;text-overflow:ellipsis}.has-prefix .field-input{padding-left:1px;font-family:var(--font-mono);font-size:.95rem}.field-lg .field-input{padding:16px;font-size:1.12rem}.field-toggle{border:0;border-left:2px solid var(--ink);background:transparent;padding:0 14px;font:600 .72rem/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase}.field-toggle:hover{background:var(--paper-sunk)}.field-hint{font-size:.83rem;color:var(--ink-muted)}.rule-list{display:flex;flex-wrap:wrap;gap:6px 16px;font:500 .78rem/1.3 var(--font-mono)}.rule-list li{color:var(--ink-muted);transition:color .2s}.rule-list li.is-met{color:#16804a}.alert,.notice,.warning{margin-bottom:18px;padding:12px 14px;border:2px solid var(--ink);border-radius:var(--radius);font-size:.93rem;font-weight:500}.alert{background:var(--stop-soft);border-color:var(--stop);color:#8a1f0c}.notice{background:var(--paper-sunk);border-style:dashed}.warning{background:var(--accent-soft);border-color:var(--accent)}.fine-print{margin:-4px 0 18px;font-size:.82rem;color:var(--ink-muted)}.board{background:var(--board);color:var(--board-text);border:1px solid #000;border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 1px #34373d inset,0 30px 60px -32px #0000008c}.board-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 18px;background:var(--accent);color:var(--accent-ink);font:700 .74rem/1.2 var(--font-mono);letter-spacing:.14em;text-transform:uppercase}.board-bar-title{font:inherit;letter-spacing:inherit}.board-bar-host{text-transform:none;letter-spacing:.02em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.board-cols,.board-row{display:grid;grid-template-columns:minmax(250px,1.15fr) minmax(0,2fr) 90px 185px auto;gap:18px;align-items:center;padding:14px 18px}.demo-board .board-cols,.demo-board .board-row{grid-template-columns:minmax(170px,1fr) minmax(0,2fr) 96px 160px}.board-cols{padding-top:12px;padding-bottom:12px;border-bottom:1px solid var(--board-line);font:600 .66rem/1 var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--board-muted)}.col-right{text-align:right}.board-row{position:relative;transition:background-color .2s}.board-row+.board-row{border-top:1px solid var(--board-line)}.board-row:hover{background:var(--board-raised)}.board-row.is-editing{background:var(--board-raised);box-shadow:inset 4px 0 0 var(--led)}.board-row.is-confirming{background:#2a1714;box-shadow:inset 4px 0 0 var(--stop)}.board-row.is-confirming .cell-dest,.board-row.is-confirming .cell-clicks,.board-row.is-confirming .cell-status{display:none}.board-row.is-confirming .cell-actions{grid-column:2 / -1;justify-content:flex-start}.board-row.is-confirming .retire-confirm{justify-content:flex-start}.demo-row.is-flash{animation:row-flash 1.6s var(--ease)}.cell-link{display:flex;flex-direction:column;align-items:flex-start;gap:6px;min-width:0}.tile-link{text-decoration:none;border-radius:4px}.tile-link:hover .flap-tile{color:var(--led)}.row-title{max-width:100%;font-size:.82rem;color:var(--board-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cell-dest{min-width:0}.dest-text{display:block;font:500 .95rem/1.35 var(--font-mono);color:var(--led);text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}a.dest-text:hover{text-decoration:underline}.cell-clicks{text-align:right;font:700 1.05rem/1 var(--font-mono);font-variant-numeric:tabular-nums}.cell-caption{display:none;font-weight:500;font-size:.78rem;color:var(--board-muted)}.status{display:inline-flex;align-items:center;gap:8px;font:600 .7rem/1.2 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--board-text);white-space:nowrap}.status:before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--go)}.status.is-rerouted{color:var(--led)}.status.is-rerouted:before{background:var(--led)}.cell-actions{display:flex;justify-content:flex-end;gap:6px}.row-btn{min-height:34px;padding:0 11px;border:1px solid var(--board-line);border-radius:4px;background:transparent;color:var(--board-text);font:600 .68rem/1 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;transition:background-color .15s,border-color .15s,color .15s}.row-btn:hover:not(:disabled){border-color:var(--board-text)}.row-btn.is-done{border-color:var(--go);color:var(--go)}.row-btn.is-danger:hover:not(:disabled){background:var(--stop);border-color:var(--stop);color:#fff}.row-btn:disabled{opacity:.6;cursor:not-allowed}.retire-confirm{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end;gap:8px;font-size:.85rem}.retire-confirm strong{font-family:var(--font-mono)}.board-search{padding:12px 18px;border-bottom:1px solid var(--board-line)}.board-search input{width:100%;padding:10px 12px;border:1px solid var(--board-line);border-radius:4px;background:#0e1117;color:var(--board-text);font:500 .9rem var(--font-mono)}.board-search input::placeholder{color:var(--board-muted)}.board-notice{margin:12px 18px 0;padding:10px 12px;border:1px solid var(--stop);border-radius:4px;background:#2a1714;font-size:.9rem;overflow-wrap:anywhere}.board-message{display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:34px 18px 38px}.board-message-body{display:flex;flex-direction:column;align-items:flex-start;gap:12px;color:var(--board-text)}.board-muted{color:var(--board-muted)}.board-caption{margin-top:14px;font:500 .82rem/1.5 var(--font-mono);color:var(--ink-muted)}.flap-tiles-row{display:inline-flex;gap:3px}.board-rows .cell-link .flap-tile{width:1.15em;height:1.55em;font-size:.9rem}.demo-board .board-rows .cell-link .flap-tile{width:1.3em;height:1.7em;font-size:1rem}.flap-tile{position:relative;display:inline-grid;place-items:center;width:1.3em;height:1.7em;border-radius:3px;background:linear-gradient(var(--tile-top) 0 50%,var(--tile-bottom) 50% 100%);box-shadow:inset 0 -1px #0009,0 1px #ffffff0a;color:var(--board-text);font:700 1rem/1 var(--font-mono);transition:color .15s}.flap-tile:after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:#000000b3}.hero{padding-top:clamp(40px,8vw,96px);padding-bottom:clamp(36px,6vw,64px)}.hero .display{margin:22px 0 clamp(24px,4vw,40px)}.hero-foot{display:grid;grid-template-columns:minmax(0,1.2fr) auto;align-items:end;gap:24px 48px}.lede{max-width:56ch;font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--ink-soft)}.cta-row{display:flex;flex-wrap:wrap;gap:12px}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:2px solid var(--ink);border-radius:var(--radius-lg);overflow:hidden;background:var(--paper-raised)}.step{padding:clamp(20px,3vw,30px)}.step+.step{border-left:2px solid var(--ink)}.step-num{display:inline-grid;place-items:center;width:58px;height:58px;margin-bottom:20px;border-radius:var(--radius);background:var(--accent);color:var(--accent-ink);font-stretch:75%;font-weight:850;font-size:2.1rem;line-height:1}.step h3{font-stretch:80%;font-size:1.35rem;text-transform:uppercase;margin-bottom:8px}.step p{color:var(--ink-soft)}.timetable li{display:grid;grid-template-columns:200px minmax(0,1fr) auto;align-items:baseline;gap:8px 24px;padding:18px 0;border-bottom:1px solid var(--rule)}.tt-slug{font:700 1.05rem/1.3 var(--font-mono)}.tt-note{color:var(--ink-soft)}.tt-status{display:inline-flex;align-items:center;gap:8px;font:600 .7rem/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:#16804a;white-space:nowrap}.tt-status:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--go)}.final-cta{margin-top:clamp(64px,10vw,120px);margin-bottom:calc(-1*clamp(48px,8vw,96px));background:var(--ink);color:var(--paper);border-top:4px solid var(--accent)}.final-cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding-top:clamp(40px,7vw,72px);padding-bottom:clamp(40px,7vw,72px)}.final-cta-text{max-width:18ch;font-stretch:72%;font-weight:850;font-size:clamp(2rem,5vw,3.5rem);line-height:.95;text-transform:uppercase}.final-cta .btn-primary{box-shadow:none;border-color:var(--accent)}.final-cta .btn-primary:hover{background:transparent}.auth-page{padding-top:clamp(28px,6vw,72px)}.ticket{--stub-w: 172px;position:relative;display:grid;grid-template-columns:var(--stub-w) minmax(0,1fr);max-width:780px;margin:0 auto;background:var(--paper-raised);border:2px solid var(--ink);border-radius:16px;box-shadow:0 28px 50px -30px #00000059}.ticket:before,.ticket:after{content:"";position:absolute;left:var(--stub-w);width:28px;height:28px;border:2px solid var(--ink);border-radius:50%;background:var(--paper);transform:translate(-50%)}.ticket:before{top:-15px;clip-path:inset(calc(50% - 1px) -2px -2px -2px)}.ticket:after{bottom:-15px;clip-path:inset(-2px -2px calc(50% - 1px) -2px)}.ticket-stub{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;gap:24px;padding:28px 22px;background:var(--accent);color:var(--accent-ink);border-radius:14px 0 0 14px;border-right:2px dashed var(--ink)}.ticket-stub svg{border-radius:10px;box-shadow:0 0 0 2px var(--accent-ink)}.stub-label{writing-mode:vertical-rl;transform:rotate(180deg);font-stretch:72%;font-weight:850;font-size:2.3rem;line-height:1;text-transform:uppercase;letter-spacing:.02em}.stub-barcode{width:100%;height:54px;background:repeating-linear-gradient(90deg,currentColor 0 2px,transparent 2px 4px,currentColor 4px 5px,transparent 5px 8px,currentColor 8px 11px,transparent 11px 12px,currentColor 12px 13px,transparent 13px 16px)}.stub-meta{font:600 .62rem/1.3 var(--font-mono);letter-spacing:.12em;text-transform:uppercase}.ticket-main{padding:clamp(24px,4vw,44px);min-width:0}.ticket-title{margin:10px 0 6px;font-stretch:72%;font-weight:850;font-size:clamp(2.4rem,6vw,3.4rem);line-height:.95;text-transform:uppercase}.ticket-sub{margin-bottom:24px;color:var(--ink-soft)}.ticket-switch{margin-top:20px;padding-top:18px;border-top:1px dashed var(--rule);font-size:.94rem;color:var(--ink-soft)}.ticket-switch a{font-weight:700;color:var(--ink)}.dashboard{padding-top:clamp(28px,5vw,56px)}.dash-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.dash-head .kicker{margin-bottom:10px}.stats{display:flex;border:2px solid var(--ink);border-radius:var(--radius);background:var(--paper-raised);overflow:hidden}.stat{padding:10px 18px;min-width:110px}.stat+.stat{border-left:2px solid var(--ink)}.stat dt{font:600 .64rem/1 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-muted)}.stat dd{margin-top:6px;font-stretch:80%;font-weight:800;font-size:1.6rem;line-height:1;font-variant-numeric:tabular-nums}.stat-wide{max-width:240px}.stat dd.stat-mono{font:700 1.05rem/1.55 var(--font-mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.composer{position:relative;margin-bottom:28px;padding:clamp(18px,3vw,28px);background:var(--paper-raised);border:2px solid var(--ink);border-radius:var(--radius-lg);scroll-margin-top:96px;transition:box-shadow .2s}.composer.is-editing{box-shadow:8px 8px 0 var(--accent),8px 8px 0 2px var(--ink)}.composer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.composer-title{font-stretch:78%;font-size:1.45rem;text-transform:uppercase}.composer-title code{text-transform:none;padding:1px 6px;border-radius:4px;background:var(--ink);color:var(--led)}.composer-tag{padding:5px 9px;border-radius:4px;background:var(--accent);color:var(--accent-ink);border:2px solid var(--ink);font:700 .66rem/1 var(--font-mono);letter-spacing:.14em;text-transform:uppercase}.composer-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:0 18px}.composer-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}.not-found{max-width:760px;padding-top:clamp(32px,7vw,88px)}.not-found-body{display:flex;flex-direction:column;align-items:flex-start;gap:18px;padding:clamp(24px,5vw,40px) 22px}.not-found-title{font-stretch:72%;font-weight:850;font-size:clamp(2rem,6vw,3rem);line-height:.95;text-transform:uppercase}.not-found .board-muted{max-width:52ch}.site-footer{border-top:2px solid var(--ink);background:var(--paper);font:500 .78rem/1.5 var(--font-mono);color:var(--ink-muted)}.site-footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;padding-top:20px;padding-bottom:20px}.site-footer a{color:var(--ink);font-weight:700}.rise{animation:rise .6s var(--ease) both}.rise-2{animation-delay:.07s}.rise-3{animation-delay:.14s}.rise-4{animation-delay:.21s}@keyframes rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink{50%{opacity:0}}@keyframes pulse{0%{box-shadow:0 0 #2dbe6c8c}80%,to{box-shadow:0 0 0 9px #2dbe6c00}}@keyframes row-flash{0%{background:#a9beff29}to{background:transparent}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media(max-width:960px){.hero-foot,.steps{grid-template-columns:1fr}.step+.step{border-left:0;border-top:2px solid var(--ink)}.board-cols{display:none}.board-row,.demo-board .board-row{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"link   clicks" "dest   dest" "status actions";gap:10px 14px}.cell-link{grid-area:link}.cell-dest{grid-area:dest}.cell-clicks{grid-area:clicks;align-self:start}.cell-caption{display:inline}.cell-status{grid-area:status}.cell-actions{grid-area:actions}.demo-board .board-row{grid-template-areas:"link   clicks" "dest   dest" "status status"}.board-row.is-confirming .cell-actions{grid-area:auto;grid-column:1 / -1}}@media(max-width:720px){.station-clock{display:none}.timetable li{grid-template-columns:1fr auto}.tt-note{grid-column:1 / -1;grid-row:2}.composer-grid{grid-template-columns:1fr}.stats{width:100%}.stat{flex:1;min-width:0;padding:10px 12px}.stat-wide{max-width:none}.ticket{grid-template-columns:1fr}.ticket:before,.ticket:after{display:none}.ticket-stub{flex-direction:row;align-items:center;padding:16px 20px;border-right:0;border-bottom:2px dashed var(--ink);border-radius:14px 14px 0 0}.stub-label{writing-mode:horizontal-tb;transform:none;font-size:1.6rem}.stub-barcode,.stub-meta{display:none}}@media(max-width:520px){.brand-word{display:none}.row-btn{padding:0 9px}.cell-actions{flex-wrap:wrap}.board-row{grid-template-areas:"link    clicks" "dest    dest" "status  status" "actions actions"}.cell-actions,.retire-confirm{justify-content:flex-start}}