@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Noto+Sans+SC:wght@400;500;700&display=swap');

:root {
  --orange: #e76528;
  --green: #143c32;
  --green-2: #204b3f;
  --cream: #f5f0e7;
  --paper: #fbf9f5;
  --ink: #282623;
  --muted: #746e66;
  --line: #d7d0c4;
  --line-dark: #46675d;
  --sans: 'Noto Sans SC', Arial, sans-serif;
  --mono: 'DM Mono', monospace;
  scrollbar-color: #789087 var(--cream);
  scrollbar-width: thin;
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--cream); }
body { margin: 0; color: var(--ink); background: var(--cream); font-family: var(--sans); }
body::-webkit-scrollbar, *::-webkit-scrollbar { width: 10px; height: 10px; }
body::-webkit-scrollbar-track, *::-webkit-scrollbar-track { background: var(--cream); }
body::-webkit-scrollbar-thumb, *::-webkit-scrollbar-thumb { background: #789087; border: 2px solid var(--cream); }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
[hidden] { display: none !important; }

.workspace-shell { min-height: 100svh; display: grid; grid-template-columns: 268px minmax(0, 1fr); }
.workspace-side { position: sticky; top: 0; height: 100svh; display: flex; flex-direction: column; padding: 28px 20px 22px; color: #fff; background: var(--green); }
.workspace-brand { display: inline-flex; align-items: center; width: fit-content; min-height: 44px; }
.workspace-brand img { width: 120px; display: block; filter: brightness(0) invert(1); }
.workspace-product { margin: 35px 8px 22px; padding-top: 24px; border-top: 1px solid var(--line-dark); }
.workspace-product strong { display: block; font-size: 17px; }
.workspace-product span { display: block; margin-top: 5px; color: #9fb3aa; font: 10px/1.5 var(--mono); letter-spacing: .1em; }
.workspace-nav { display: grid; gap: 3px; overflow-y: auto; padding: 2px 3px 12px; }
.workspace-nav button { width: 100%; min-height: 46px; display: grid; grid-template-columns: 34px 1fr; align-items: center; border: 0; padding: 9px 11px; color: #c9d6d0; background: transparent; text-align: left; cursor: pointer; }
.workspace-nav button span { color: #789087; font: 10px var(--mono); }
.workspace-nav button:hover { color: #fff; background: rgba(255,255,255,.06); }
.workspace-nav button[aria-selected="true"] { color: #fff; background: var(--green-2); box-shadow: inset 3px 0 var(--orange); }
.workspace-nav button[aria-selected="true"] span { color: #f09c69; }
.workspace-account { margin-top: auto; padding: 20px 10px 0; border-top: 1px solid var(--line-dark); }
.workspace-account strong { display: block; font-size: 13px; }
.workspace-account span { display: inline-block; margin: 7px 0 13px; color: #f1a16f; font: 10px var(--mono); }
.workspace-account a { display: inline-flex; min-height: 40px; align-items: center; color: #c9d6d0; font-size: 12px; }

.workspace-main { min-width: 0; padding: 42px clamp(28px, 4.8vw, 72px) 72px; }
.workspace-top { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; align-items: start; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.workspace-kicker { margin: 0 0 13px; color: var(--orange); font: 500 10px/1.5 var(--mono); letter-spacing: .12em; }
.workspace-top h1 { margin: 0; color: var(--green); font-size: clamp(32px, 4vw, 50px); line-height: 1.2; letter-spacing: -.05em; }
.workspace-top p:not(.workspace-kicker) { max-width: 700px; margin: 14px 0 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.workspace-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
.demo-chip { min-height: 38px; display: inline-flex; align-items: center; padding: 8px 12px; color: var(--orange); background: #fff5ed; border: 1px solid #efc8ae; font: 10px var(--mono); letter-spacing: .08em; }
.workspace-actions a { min-height: 40px; display: inline-flex; align-items: center; padding: 8px 13px; color: var(--green); background: transparent; border: 1px solid var(--line); font-size: 12px; }

.workspace-panel { padding-top: 36px; }
.panel-heading { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 28px; }
.panel-heading h2 { margin: 0; color: var(--green); font-size: 25px; letter-spacing: -.03em; }
.panel-heading p { max-width: 560px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; text-align: right; }
.status-rail { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.status-item { min-height: 126px; padding: 23px 20px 18px 0; border-right: 1px solid var(--line); }
.status-item:not(:first-child) { padding-left: 20px; }
.status-item:last-child { border-right: 0; }
.status-item span { display: block; color: var(--muted); font-size: 11px; }
.status-item strong { display: block; margin: 12px 0 5px; color: var(--green); font-size: 28px; letter-spacing: -.04em; }
.status-item small { color: #8a8278; font-size: 11px; }
.status-item .status-word { font-size: 20px; letter-spacing: -.02em; }

.workspace-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 18px; margin-top: 24px; }
.workspace-card { grid-column: span 4; min-height: 190px; padding: 24px; background: var(--paper); border: 1px solid var(--line); }
.workspace-card.wide { grid-column: span 8; }
.workspace-card.full { grid-column: 1 / -1; }
.card-kicker { display: block; margin-bottom: 18px; color: var(--orange); font: 500 10px var(--mono); letter-spacing: .1em; }
.workspace-card h3 { margin: 0 0 10px; color: var(--green); font-size: 18px; line-height: 1.45; }
.workspace-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.75; }
.record-list { margin: 14px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.record-list li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 13px 0; color: var(--green); font-size: 12px; border-bottom: 1px solid var(--line); }
.record-list li span { color: var(--muted); text-align: right; }
.status-tag { display: inline-flex; align-items: center; gap: 6px; color: #45675b; font-size: 11px; }
.status-tag::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: #719181; }
.status-tag.attention { color: #a84f24; }
.status-tag.attention::before { background: var(--orange); }
.flow-strip { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 22px; border-top: 1px solid var(--line); }
.flow-strip span { min-height: 75px; padding: 16px 13px 0 0; color: var(--green); font-size: 12px; border-right: 1px solid var(--line); }
.flow-strip span:not(:first-child) { padding-left: 13px; }
.flow-strip span:last-child { border-right: 0; }
.agent-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 18px; }
.agent-item { min-height: 132px; padding: 18px; border: 1px solid var(--line); background: var(--paper); }
.agent-item b { display: block; color: var(--green); font-size: 14px; }
.agent-item p { margin: 8px 0 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.agent-item span { display: inline-block; margin-top: 13px; color: var(--orange); font: 10px var(--mono); }
.empty-note { margin-top: 18px; padding: 22px; color: var(--muted); background: #f0ebe3; border-left: 3px solid var(--orange); font-size: 13px; line-height: 1.8; }

@media (max-width: 980px) {
  .workspace-shell { grid-template-columns: 220px minmax(0, 1fr); }
  .workspace-main { padding-left: 30px; padding-right: 30px; }
  .workspace-card { grid-column: span 6; }
  .workspace-card.wide { grid-column: 1 / -1; }
  .agent-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .workspace-shell { display: block; }
  .workspace-side { position: relative; height: auto; min-height: 0; padding: 18px 20px 12px; }
  .workspace-brand img { width: 108px; }
  .workspace-product { margin: 16px 0 10px; padding-top: 14px; }
  .workspace-nav { grid-auto-flow: column; grid-auto-columns: minmax(134px, max-content); overflow-x: auto; overflow-y: hidden; margin: 0 -20px; padding: 5px 20px 12px; scrollbar-gutter: auto; }
  .workspace-nav button { min-height: 44px; grid-template-columns: 26px 1fr; white-space: nowrap; }
  .workspace-account { display: none; }
  .workspace-main { padding: 30px 20px 56px; }
  .workspace-top { display: block; }
  .workspace-actions { justify-content: flex-start; margin-top: 24px; }
  .panel-heading { display: block; }
  .panel-heading p { margin-top: 9px; text-align: left; }
  .status-rail { grid-template-columns: repeat(2, 1fr); }
  .status-item { min-height: 110px; }
  .status-item:nth-child(2) { border-right: 0; }
  .status-item:nth-child(3), .status-item:nth-child(4) { border-top: 1px solid var(--line); }
  .status-item:nth-child(3) { padding-left: 0; }
  .workspace-card, .workspace-card.wide { grid-column: 1 / -1; min-height: 0; }
  .flow-strip { grid-template-columns: 1fr; }
  .flow-strip span, .flow-strip span:not(:first-child) { min-height: 48px; padding: 14px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .agent-list { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

@media (forced-colors: active) {
  .workspace-nav button[aria-selected="true"] { border-left: 3px solid ButtonText; box-shadow: none; }
}