:root{--color-bg: #f4f1ea;--color-surface: #fffdf8;--color-surface-muted: #ebe6dc;--color-text: #17201a;--color-muted: #667064;--color-border: #d7d0c2;--color-accent: #245b49;--color-accent-strong: #123e32;--color-warning: #8a5a12;--color-success: #1f6b45;--color-error: #9d2d22;--shadow-panel: 0 18px 45px rgb(33 39 31 / 10%);--radius-lg: 1.25rem;--radius-md: .85rem;--space-1: .5rem;--space-2: .75rem;--space-3: 1rem;--space-4: 1.5rem;--space-5: 2rem;color:var(--color-text);background:var(--color-bg);font-family:Segoe UI,PT Sans,Noto Sans,Arial,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer}button:focus-visible{outline:3px solid rgb(36 91 73 / 40%);outline-offset:3px}a:focus-visible,summary:focus-visible{outline:3px solid rgb(36 91 73 / 40%);outline-offset:3px}.workspace-shell{min-height:100vh;background:radial-gradient(circle at 8% 0%,rgb(218 229 207 / 80%),transparent 24rem),linear-gradient(145deg,#faf7ef,#ece5d8 55%,#e0d9cc)}.app-header{display:grid;grid-template-columns:minmax(0,1fr) minmax(18rem,25rem);gap:var(--space-4);align-items:end;padding:clamp(1rem,2.4vw,1.75rem);border-bottom:1px solid rgb(23 32 26 / 10%)}.eyebrow,.section-kicker{margin:0 0 var(--space-1);color:var(--color-accent);font-size:.75rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{max-width:58rem;margin-bottom:var(--space-2);font-size:clamp(2rem,5vw,4.3rem);line-height:.95}.header-title{max-width:40rem;margin-bottom:var(--space-2);font-size:clamp(1.7rem,3.6vw,3.1rem);font-weight:900;line-height:.98}h2{margin-bottom:0;font-size:1.1rem}h3{margin-bottom:.35rem;font-size:1rem}.subtitle,.muted,.timestamp,.empty-state{color:var(--color-muted)}.subtitle{max-width:50rem;margin-bottom:0;font-size:1rem}.header-meta{display:grid;gap:var(--space-2);justify-items:start}.disclaimer{margin:0;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:#fffdf8b8;color:#3d463d;font-size:.92rem}.connection{display:inline-flex;align-items:center;gap:.45rem;padding:.4rem .7rem;border-radius:999px;background:var(--color-surface);color:var(--color-muted);font-size:.85rem;font-weight:700}.connection:before{width:.55rem;height:.55rem;border-radius:50%;background:var(--color-warning);content:""}.connection-connected:before{background:var(--color-success)}.connection-offline:before{background:var(--color-error)}.workspace-main{display:grid;gap:var(--space-3);padding:clamp(1rem,3vw,2rem)}.product-intro{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(18rem,.65fr);gap:var(--space-3);align-items:start;padding:clamp(1rem,2vw,1.5rem);border:1px solid rgb(36 91 73 / 18%);border-radius:var(--radius-lg);background:#fffdf8e0;box-shadow:var(--shadow-panel)}.product-intro-copy,.product-intro-aside{display:grid;gap:var(--space-3)}.product-intro h1,.product-intro p{margin-bottom:0}.product-intro h1{max-width:48rem;font-size:clamp(1.85rem,3.2vw,3.1rem);line-height:1}.product-intro-lead{max-width:58rem;color:#3d463d;font-size:1rem;line-height:1.48}.capability-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-2);margin:0;padding:0;list-style:none}.capability-list li{padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:#f8f4ec;color:var(--color-accent-strong);font-size:.92rem;font-weight:800}.developer-positioning,.demo-instruction,.product-disclaimer,.demo-disclosure{color:var(--color-muted);line-height:1.5}.developer-positioning{max-width:52rem}.demo-instruction{padding:var(--space-3);border:1px solid rgb(36 91 73 / 22%);border-radius:var(--radius-md);background:#eef3e8;color:var(--color-accent-strong);font-weight:800}.product-disclaimer{padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:#faf7f0;font-size:.92rem}.intro-actions{display:flex;flex-wrap:wrap;gap:var(--space-2)}.primary-link{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);background:var(--color-accent);color:#fff;font-weight:900;text-decoration:none}.primary-link:hover{background:var(--color-accent-strong)}.demo-disclosure{padding-top:var(--space-1);font-size:.92rem}.demo-disclosure summary{width:fit-content;color:var(--color-accent-strong);cursor:pointer;font-weight:800}.demo-disclosure p{margin-top:var(--space-2)}.workspace-grid{display:grid;grid-template-columns:minmax(18rem,24rem) minmax(0,1fr);gap:var(--space-3);align-items:start}.detail-column{display:grid;gap:var(--space-3)}.panel{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:#fffdf8db;box-shadow:var(--shadow-panel)}.panel-heading{padding:var(--space-4) var(--space-4) var(--space-2)}.panel>.muted,.panel>.empty-state{padding:0 var(--space-4) var(--space-4)}.shipment-list{display:grid;gap:var(--space-2);padding:0 var(--space-3) var(--space-3)}.shipment-list-item{display:grid;gap:.5rem;width:100%;padding:var(--space-3);border:1px solid transparent;border-radius:var(--radius-md);background:#f8f4ec;color:inherit;text-align:left;transition:border-color .14s ease,transform .14s ease,background-color .14s ease}.shipment-list-item:hover,.shipment-list-item[aria-current=true]{border-color:#245b497a;background:#eef3e8}.shipment-list-item[aria-current=true]{box-shadow:inset 4px 0 0 var(--color-accent)}.shipment-reference{font-size:1.05rem;font-weight:800}.state-badge{display:inline-flex;width:fit-content;align-items:center;padding:.35rem .65rem;border:1px solid rgb(36 91 73 / 18%);border-radius:999px;background:#e7efe6;color:var(--color-accent-strong);font-size:.82rem;font-weight:800}.state-completed{background:#e9f3ed;color:var(--color-success)}.state-in_transit,.state-loading{background:#eef0db;color:#6f550d}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3);margin:0;padding:0 var(--space-4) var(--space-4)}.detail-grid div{padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:#faf7f0}dt{margin-bottom:.35rem;color:var(--color-muted);font-size:.8rem;font-weight:700;text-transform:uppercase}dd{margin:0;font-weight:800}.action-stack{display:grid;gap:var(--space-2);padding:0 var(--space-4) var(--space-4)}.action-card{display:grid;gap:var(--space-2)}.primary-action,.danger-action,.secondary-action{border:0;border-radius:var(--radius-md);font-weight:800}.primary-action,.danger-action{display:grid;gap:.25rem;justify-items:start;width:100%;padding:var(--space-3) var(--space-4);background:var(--color-accent);color:#fff}.danger-action{border:1px solid rgb(157 45 34 / 28%);background:#fff1ec;color:var(--color-error)}.primary-action:disabled,.danger-action:disabled{cursor:wait;opacity:.65}.primary-action small,.danger-action small{color:#ffffffc7;font-weight:600}.danger-action small{color:#9d2d22c2}.action-description,.confirmation-note p{margin-bottom:0;color:var(--color-muted);font-size:.92rem}.confirmation-note{display:grid;gap:var(--space-2);padding:var(--space-2);border:1px solid rgb(157 45 34 / 24%);border-radius:var(--radius-md);background:#fff8f5}.confirmation-actions,.reset-controls{display:flex;flex-wrap:wrap;gap:var(--space-2);padding:0 var(--space-4) var(--space-4)}.confirmation-note .confirmation-actions{padding:0}.secondary-action{padding:var(--space-2) var(--space-3);background:var(--color-accent);color:#fff}.progress-steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--space-2);margin:0;padding:0 var(--space-4) var(--space-4);list-style:none}.progress-step{display:grid;gap:var(--space-2);align-content:start;min-height:6rem;padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:#f8f4ec;color:var(--color-muted);font-size:.9rem;font-weight:700}.progress-marker{width:.8rem;height:.8rem;border:2px solid currentColor;border-radius:50%}.progress-step-completed{color:var(--color-success)}.progress-step-current{border-color:#245b497a;background:#eef3e8;color:var(--color-accent-strong)}.timeline{display:grid;gap:var(--space-3);margin:0;padding:0 var(--space-4) var(--space-4);list-style:none}.timeline-item{display:grid;grid-template-columns:3rem minmax(0,1fr);gap:var(--space-3);align-items:start}.sequence{display:grid;min-height:2.25rem;place-items:center;border-radius:999px;background:var(--color-surface-muted);color:var(--color-accent-strong);font-size:.82rem;font-weight:900}.timeline-item p{margin-bottom:.25rem}.notice{padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-muted);font-weight:700}.notice-error{border-color:#9d2d2247;background:#fff1ec;color:var(--color-error)}.notice-success{border-color:#1f6b4547;background:#eef8f0;color:var(--color-success)}.fatal-panel{display:grid;gap:var(--space-3);max-width:36rem;padding:var(--space-4)}.fatal-panel p{margin-bottom:0;color:var(--color-muted)}@media(max-width:860px){.app-header,.product-intro,.workspace-grid{grid-template-columns:1fr}.header-meta{justify-items:stretch}.capability-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.app-header,.workspace-main{padding:var(--space-3)}.detail-grid,.capability-list,.progress-steps,.timeline-item{grid-template-columns:1fr}.panel-heading,.detail-grid,.progress-steps,.action-stack,.timeline{padding-right:var(--space-3);padding-left:var(--space-3)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}