:root{--bg: #eef1f5;--bg-glow: #e3e9f4;--card: #ffffff;--card-2: #f6f8fb;--ink: #12161c;--muted: #5b6573;--line: #dde2e9;--line-2: #c9d0da;--brand: #111418;--accent: #2f6bff;--accent-soft: #e7eeff;--on-accent: #fff;--ok: #17804a;--ok-soft: #e6f5ec;--bad: #c0352b;--bad-soft: #fdeceb;--warn: #8a5a00;--warn-soft: #fff4dc;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 6px 20px -8px rgba(16, 24, 40, .14);--shadow-lift: 0 2px 4px rgba(16, 24, 40, .08), 0 14px 32px -12px rgba(16, 24, 40, .24);--radius: 14px;--radius-s: 9px;--ease: cubic-bezier(.2, .8, .2, 1);color-scheme:light;font:15px/1.5 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink)}@media (prefers-color-scheme: dark){:root{--bg: #0d1117;--bg-glow: #131b2b;--card: #161b23;--card-2: #1c222c;--ink: #e8ecf2;--muted: #98a2b3;--line: #2a313d;--line-2: #3a4351;--brand: #f2f4f7;--accent: #6b95ff;--accent-soft: #1d2a4a;--on-accent: #0d1117;--ok: #4cc38a;--ok-soft: #132c20;--bad: #ff7b72;--bad-soft: #3a1a1a;--warn: #f2c66d;--warn-soft: #33290f;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px -10px rgba(0, 0, 0, .6);--shadow-lift: 0 2px 6px rgba(0, 0, 0, .5), 0 16px 36px -12px rgba(0, 0, 0, .7);color-scheme:dark}}body{margin:0;background:radial-gradient(1200px 500px at 50% -120px,var(--bg-glow),var(--bg));background-attachment:fixed;min-height:100vh}.wrap{max-width:1000px;margin:0 auto;padding:18px 16px 48px}.narrow{max-width:380px}a{color:var(--accent)}.mock-banner{background:repeating-linear-gradient(-45deg,#b42318,#b42318 14px,#a01f15 14px,#a01f15 28px);color:#fff;font-weight:700;text-align:center;padding:8px;border-radius:var(--radius-s);margin-bottom:14px;letter-spacing:.02em;font-size:.9rem}.top{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;flex-wrap:wrap;margin-bottom:14px}h1{margin:0;font-size:1.7rem;letter-spacing:-.02em}.sub{margin:2px 0 0;color:var(--muted)}.tabs{display:flex;gap:4px;background:var(--card-2);border:1px solid var(--line);padding:3px;border-radius:11px}.tab{border:0;background:transparent;font-weight:600;color:var(--muted);padding:7px 14px;border-radius:8px;transition:background .15s var(--ease),color .15s}.tab.on{background:var(--card);box-shadow:var(--shadow);color:var(--ink)}.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:14px;box-shadow:var(--shadow);animation:rise .35s var(--ease) both;scroll-margin-top:16px;transition:box-shadow .2s var(--ease),opacity .2s}.step:not(.disabled):focus-within{box-shadow:var(--shadow-lift)}.step.disabled{opacity:.5;box-shadow:none}.step h2{margin:0 0 12px;font-size:1.12rem;display:flex;align-items:center;gap:10px;letter-spacing:-.01em}.num{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--brand);color:var(--bg);font-size:.9rem;flex:none;transition:background .25s var(--ease)}.step.done .num{background:var(--ok);color:#fff}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}label{display:block;font-weight:600;font-size:.9rem;margin-bottom:8px}input,select{font:inherit;padding:8px 10px;border:1px solid var(--line-2);border-radius:var(--radius-s);margin-top:4px;box-sizing:border-box;background:var(--card);color:var(--ink);transition:border-color .15s,box-shadow .15s}input:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}input[readonly]{background:var(--card-2)}input[type=checkbox],input[type=radio]{margin:0 8px 0 0;accent-color:var(--accent);width:16px;height:16px}output{display:block;padding:7px 0;font-weight:700}button{font:inherit;padding:8px 14px;border-radius:var(--radius-s);border:1px solid var(--line-2);background:var(--card);color:var(--ink);cursor:pointer;transition:transform .12s var(--ease),box-shadow .15s,background .15s}button:hover:not(:disabled){box-shadow:var(--shadow)}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.5;cursor:not-allowed}.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:700}.big{font-size:1.05rem;padding:12px 22px}.as-btn{display:inline-block;text-decoration:none;border-radius:var(--radius-s);margin:8px 0}.linkish{border:0;background:none;color:var(--accent);text-decoration:underline;padding:0 2px;font-size:.82rem;font-weight:500;box-shadow:none!important}.copy{padding:2px 9px;font-size:.76rem;margin-left:6px;vertical-align:middle;border-radius:999px}.small-btn{padding:4px 11px;font-size:.85rem}.row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}.row label{margin:0}.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}fieldset{border:1px solid var(--line);border-radius:var(--radius-s);padding:10px 12px;margin:0;background:var(--card-2)}legend{font-weight:700;padding:0 4px}.radio,.check{font-weight:500;display:flex;align-items:center}.check.small{font-size:.85rem;align-self:end}.wide{grid-column:1 / -1}.wide input{width:100%}.hint{color:var(--muted);font-size:.85rem;font-weight:400;margin:4px 0}.ph{color:var(--warn);font-size:.85rem}.warn{background:var(--warn-soft);color:var(--warn);padding:9px 12px;border-radius:var(--radius-s)}.warn-list{list-style:none;padding:0;color:var(--warn)}.error{background:var(--bad-soft);color:var(--bad);padding:10px 12px;border-radius:var(--radius-s);border:1px solid color-mix(in srgb,var(--bad) 30%,transparent);animation:rise .25s var(--ease) both}.todo{background:var(--card-2);border:1px solid var(--line);border-radius:var(--radius-s);padding:8px 12px;margin-bottom:10px}.todo ul{margin:4px 0 0;padding-left:20px}.ok{color:var(--ok);font-weight:600}.bad{color:var(--bad);font-weight:600}.tip{position:relative}.tip-body{display:block;font-weight:400;font-size:.82rem;background:var(--accent-soft);color:var(--ink);border-radius:var(--radius-s);padding:7px 9px;margin:4px 0;max-width:380px;animation:rise .2s var(--ease) both}.card{border:1px solid var(--line);border-radius:var(--radius-s);padding:12px 14px;margin-top:12px;display:grid;gap:4px;background:var(--card-2);animation:rise .3s var(--ease) both}.k{color:var(--muted);font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;margin-right:4px;font-weight:600}.pill{background:var(--accent-soft);color:var(--accent);border-radius:999px;font-size:.74rem;padding:1px 9px;margin-left:8px;font-weight:700}.assign{width:100%;border-collapse:collapse;margin:8px 0 14px;font-size:.9rem}.assign th,.assign td{border-bottom:1px solid var(--line);padding:7px 6px;text-align:left;vertical-align:top}.assign th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.qty{width:66px}.pallets{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px;margin-bottom:12px}.pallet{border:1px solid var(--line);border-radius:var(--radius-s);padding:12px 14px;background:var(--card);transition:border-color .15s,box-shadow .2s var(--ease),transform .2s var(--ease)}.pallet.on{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.pallet-head{display:flex;gap:10px;align-items:center;margin-bottom:8px}.dims{display:flex;gap:8px;flex-wrap:wrap}.dims label{flex:1 1 80px}.dims input,.dims select{width:100%}.dens{margin:6px 0 8px;font-size:.92rem}.presets{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.chip{padding:4px 11px;border-radius:999px;font-size:.8rem}.chip.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);font-weight:700}.suggest{background:var(--card-2);border-radius:var(--radius-s);padding:8px 10px;margin:6px 0;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.ok-box{background:var(--ok-soft);color:var(--ok)}.manual-box{border:1px dashed var(--line-2);border-radius:var(--radius-s);padding:8px 10px;margin:6px 0}.scene{margin:4px 0 14px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:linear-gradient(180deg,var(--card-2),var(--card))}.scene-canvas{height:280px;position:relative;cursor:grab;touch-action:none}.scene-canvas:active{cursor:grabbing}.scene-loading{height:280px;display:grid;place-items:center;color:var(--muted);font-size:.9rem}.scene-flat{width:100%;height:240px;display:block}.scene figcaption{padding:8px 12px 10px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;align-items:center}.legend{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 14px;font-size:.84rem}.legend li{transition:opacity .15s}.legend li.on{font-weight:600}.swatch{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:0}@media (max-width: 600px){.scene-canvas,.scene-loading{height:220px}}.charge{margin-top:14px;border-radius:var(--radius);padding:16px 18px;color:#fff;background:linear-gradient(135deg,#1b2b55,#2f6bff);box-shadow:var(--shadow-lift);animation:rise .35s var(--ease) both}.charge-label{font-weight:700;opacity:.9}.charge-amt{font-size:2.4rem;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.charge-meta{opacity:.85;font-size:.88rem}.charge .copy{background:#ffffff26;color:#fff;border-color:#ffffff59}.charge details{margin-top:6px;font-size:.88rem}.charge summary{cursor:pointer;opacity:.9}.summary{background:var(--card-2);border-radius:var(--radius-s);padding:4px 14px;margin-bottom:12px;border:1px solid var(--line)}.checklist{margin-bottom:12px}.done-hero{display:flex;gap:14px;align-items:center;margin-bottom:10px}.done-hero h2{margin:0;font-size:1.4rem}.done-check{width:52px;height:52px;flex:none}.done-check circle{fill:var(--ok-soft);stroke:var(--ok);stroke-width:2.5}.done-check path{fill:none;stroke:var(--ok);stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:40;stroke-dashoffset:40;animation:draw .5s .2s var(--ease) forwards}@keyframes draw{to{stroke-dashoffset:0}}.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin-bottom:12px}.result-grid>div{background:var(--card-2);border:1px solid var(--line);border-radius:var(--radius-s);padding:10px 12px;animation:rise .35s var(--ease) both}.result-grid>div:nth-child(2){animation-delay:.05s}.result-grid>div:nth-child(3){animation-delay:.1s}.result-grid>div:nth-child(4){animation-delay:.15s}.result-grid .big{font-size:1.35rem;font-weight:800;padding:0;font-variant-numeric:tabular-nums}.status-list{display:grid;gap:6px;margin:10px 0}.status{padding:9px 12px;border-radius:var(--radius-s);background:var(--card-2)}.status.ok{background:var(--ok-soft);color:var(--ok)}.status.bad{background:var(--bad-soft);color:var(--bad)}.status.warn-s{background:var(--warn-soft);color:var(--warn)}.later{margin-top:8px}.downloads{margin:12px 0}.small-links{display:flex;gap:14px;flex-wrap:wrap;margin:4px 0}.next{border-left:4px solid var(--accent);padding:8px 14px;margin:12px 0;background:var(--card-2);border-radius:0 var(--radius-s) var(--radius-s) 0}.fixed-window{grid-column:1 / -1;background:var(--accent-soft);border-radius:var(--radius-s);padding:8px 10px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.route{margin:6px 0 12px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,var(--card-2),var(--card));overflow:hidden}.route svg{width:100%;height:auto;display:block}.route .st{font-size:10px;fill:var(--muted);opacity:.45;font-weight:700;letter-spacing:.04em}.route .st.hot{fill:var(--ink);opacity:.8}.route-line{fill:none;stroke:var(--line-2);stroke-width:2;stroke-dasharray:4 5}.route-draw{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;animation:drawline 3.2s cubic-bezier(.4,0,.2,1) forwards}@keyframes drawline{to{stroke-dashoffset:0}}.pin{stroke:var(--card);stroke-width:3}.pin.from{fill:var(--accent)}.pin.to{fill:var(--ok)}.pin-label{font-size:12px;font-weight:700;fill:var(--ink);paint-order:stroke;stroke:var(--card);stroke-width:4px}.truck rect,.truck path{fill:var(--brand)}.truck circle{fill:var(--accent)}.route figcaption{padding:8px 12px 10px;border-top:1px solid var(--line);font-size:.9rem}.hist{display:grid;gap:8px;margin-top:10px}.hist-row{border:1px solid var(--line);border-radius:var(--radius-s);padding:12px 14px;display:flex;gap:12px;flex-wrap:wrap;justify-content:space-between;background:var(--card);transition:box-shadow .2s var(--ease),transform .2s var(--ease);animation:rise .3s var(--ease) both}.hist-row:hover{box-shadow:var(--shadow)}.hist-row.voided{opacity:.65;background:var(--card-2)}.hist-main{flex:1 1 420px;min-width:0}.hist-actions{display:flex;gap:8px;align-items:flex-start;flex-wrap:wrap}.hist-actions .as-btn{margin:0}.more summary{cursor:pointer;color:var(--accent);font-size:.85rem;padding:4px 0}.more a{display:block;font-size:.85rem;padding:2px 0}.badges{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.badge{font-size:.72rem;padding:2px 9px;border-radius:999px;background:var(--card-2);border:1px solid var(--line);color:var(--muted);font-weight:600}.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}.badge.bad{background:var(--bad-soft);color:var(--bad);border-color:transparent}.void-panel{flex-basis:100%;border-top:1px dashed var(--line-2);padding-top:10px;animation:rise .25s var(--ease) both}.void-panel ol{margin:6px 0 10px;padding-left:20px}.void-panel input:not([type=checkbox]){width:100%}@media (max-width: 600px){.assign{font-size:.8rem}.charge-amt{font-size:1.9rem}.step{padding:16px 14px}}.layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:20px;align-items:start}.main{min-width:0}.req{color:var(--bad);font-weight:800;margin-left:2px}.req-note{margin:0 0 10px;font-size:.82rem;color:var(--muted)}.rep-chip{display:flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 14px;box-shadow:var(--shadow);font-size:.92rem}.rail{position:sticky;top:16px;padding:14px 10px 14px 0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.rail ol{list-style:none;margin:0;padding:0;position:relative}.rail li{height:72px;display:flex;align-items:center}.rail li button{width:100%;height:100%;border:0;background:transparent;box-shadow:none!important;padding:0 0 0 56px;display:flex;align-items:center;gap:8px;text-align:left;color:var(--muted);font-size:.86rem;font-weight:600;border-radius:0}.rail li button:hover .lbl{color:var(--ink)}.rail .dot{position:absolute;left:6px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:.7rem;font-weight:800;background:var(--card);border:2px solid var(--line-2);color:var(--muted);z-index:1;transition:all .3s var(--ease)}.rail li.done .dot{background:var(--ok);border-color:var(--ok);color:#fff}.rail li.current .dot{border-color:var(--accent);color:var(--accent)}.rail li.current .lbl{color:var(--ink)}.rail li.done .lbl{color:var(--ok)}.rail .lbl em{font-style:normal;font-weight:500;font-size:.76rem;color:var(--muted);display:block}.road{position:absolute;left:30px;top:14px;bottom:14px;width:26px;border-radius:13px;background:#2b3340;overflow:visible}.road:before{content:"";position:absolute;left:50%;top:10px;bottom:10px;border-left:2px dashed rgba(255,255,255,.45);transform:translate(-1px)}.road-done{position:absolute;left:0;right:0;top:0;border-radius:13px;background:linear-gradient(180deg,color-mix(in srgb,var(--ok) 55%,#2b3340),color-mix(in srgb,var(--ok) 80%,#2b3340));transition:height .8s var(--ease)}.truck-top{position:absolute;left:50%;top:0;z-index:2;transition:transform .8s var(--ease);filter:drop-shadow(0 4px 4px rgba(0,0,0,.35))}.truck-top.moving svg{animation:rumble .18s linear infinite}.truck-top.arrived svg{animation:arrive .6s var(--ease)}@keyframes rumble{0%,to{transform:translate(0)}50%{transform:translate(.6px) rotate(.6deg)}}@keyframes arrive{0%{transform:scale(1)}40%{transform:scale(1.12)}to{transform:scale(1)}}.rail .dot{left:60px}.rail li button{padding-left:92px}@media (max-width: 820px){.layout{grid-template-columns:1fr;gap:10px}.rail{top:0;z-index:5;padding:8px 10px;border-radius:var(--radius-s)}.road{display:none}.rail ol{display:grid;grid-template-columns:repeat(6,1fr)}.rail li{height:auto}.rail li button{padding:4px 0;flex-direction:column;justify-content:center}.rail .dot{position:static}.rail .lbl{display:none}.rail li.current .lbl{display:block;position:absolute;top:32px;left:50%;transform:translate(-50%);white-space:nowrap;font-size:.74rem}.rail li.current .lbl em{display:none}.rail{padding-bottom:24px}}.gate{min-height:100vh;display:grid;place-items:center;padding:16px;box-sizing:border-box}.gate-card{box-sizing:border-box;width:min(420px,100%);background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px 26px;box-shadow:var(--shadow-lift);animation:rise .4s var(--ease) both}.gate-card h1{font-size:1.5rem;margin:6px 0 4px}.gate-card input{width:100%;font-size:1.05rem;padding:11px 12px}.gate-card button{width:100%;margin-top:10px}.gate-truck{width:62px;height:30px;transform:rotate(-90deg);transform-origin:15px 15px;margin:0 0 18px;animation:drive-in .9s var(--ease) both}@keyframes drive-in{0%{opacity:0;translate:-40px 0}to{opacity:1;translate:0 0}}legend{float:left;width:100%;padding:0;margin:0 0 8px;font-weight:700}legend+*{clear:both}fieldset:after{content:"";display:block;clear:both}fieldset{min-width:0}.check{align-items:flex-start;gap:0;line-height:1.4;margin-bottom:8px}.check input[type=checkbox]{margin-top:2px;flex:none}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.done-check path{stroke-dashoffset:0}.route-draw{stroke-dashoffset:0}}.check .tip,legend .tip,label .tip{margin-left:6px}.check{flex-wrap:wrap}.check>.hint{flex-basis:100%;margin:2px 0 0 24px}.doc-drop{border:2px dashed var(--line-2);border-radius:var(--radius-s);padding:12px 14px;margin:0 0 10px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--card-2);transition:border-color .15s,background .15s}.doc-drop.over{border-color:var(--accent);background:var(--accent-soft)}.doc-drop .error{flex-basis:100%}.doc-applied{border:1px solid color-mix(in srgb,var(--ok) 40%,transparent);background:var(--ok-soft);border-radius:var(--radius-s);padding:10px 14px;margin:0 0 10px;display:grid;gap:6px}.reason{font-size:.82rem;color:var(--muted);background:var(--card-2);border-radius:6px;padding:4px 8px;margin:-2px 0 8px}.about-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 10px;padding:8px 14px;border-radius:var(--radius-s);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow)}.about-bar a{font-weight:700;text-decoration:none}.about-bar a:hover{text-decoration:underline}.gate{align-content:center;gap:12px}.gate .about-bar{width:min(420px,100%);box-sizing:border-box}