:root {
  --ink: #162e2a;
  --muted: #526861;
  --accent: #205c4f;
  --wash: #f0f3ee;
  --border: #d7e0d6;
  --white: #fff;
  --alert: #75431c;
  --mint: #e6efdd;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    sans-serif;
  color: var(--ink);
  background: var(--wash);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px 4vw;
  border-bottom: 1px solid var(--border);
  background: #fbfcf9;
}
.identity {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  font-size: 26px;
}
.identity span {
  font-size: 14px;
  letter-spacing: 2px;
}
.identity b {
  font-weight: 500;
  color: var(--muted);
}
.top-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.demo {
  font-size: 12px;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 8px 12px;
}
main {
  max-width: 1440px;
  padding: 40px 4vw;
  margin: auto;
}
.login {
  max-width: 650px;
  margin: 6vh auto;
}
.eyebrow {
  font-size: 12px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 12px;
}
h1 {
  font-size: clamp(34px, 4vw, 54px);
  letter-spacing: -2px;
  line-height: 1.06;
  font-weight: 600;
  margin: 0 0 16px;
}
.login h1 {
  font-size: clamp(48px, 7vw, 86px);
  letter-spacing: -4px;
}
h2 {
  font-size: 21px;
  letter-spacing: -0.5px;
  margin: 0 0 12px;
}
h3 {
  font-size: 16px;
  margin: 20px 0 10px;
}
.intro {
  font-size: 18px;
  line-height: 1.7;
  color: var(--muted);
}
.muted {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}
.login form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 28px 0;
  max-width: 430px;
}
.login form button {
  margin-top: 14px;
}
label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
}
input,
select,
button,
.button {
  min-height: 46px;
  border: 1px solid var(--border);
  border-radius: 9px;
  font: inherit;
  padding: 11px 14px;
  background: var(--white);
  color: var(--ink);
}
button,
.button {
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
button:hover,
.button:hover {
  border-color: var(--accent);
}
button:disabled {
  opacity: 0.55;
  cursor: wait;
}
.primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}
input:focus-visible,
select:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 3px solid #67977d;
  outline-offset: 3px;
}
.heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 14px 0 32px;
}
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}
.metric {
  padding: 20px 24px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fbfcf9;
}
.metric span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 10px;
}
.metric b {
  font-size: 32px;
  font-weight: 500;
}
.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  min-width: 0;
}
.panel-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.filters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 18px 0 22px;
}
.filters label:first-child {
  grid-column: 1/-1;
}
.order-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.order-card {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  min-height: 88px;
  padding: 16px;
  text-align: left;
  width: 100%;
  background: #fafcf9;
  border-radius: 10px;
}
.order-card.selected {
  background: var(--mint);
  border-color: #9fbea8;
}
.order-card strong {
  display: block;
  font-size: 16px;
  margin: 5px 0;
}
.badge {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 600;
  padding: 7px 9px;
  background: #eaf0e8;
  border-radius: 6px;
  color: #285546;
  white-space: nowrap;
}
.badge.cancelled,
.badge.exception {
  background: #f4e9dd;
  color: var(--alert);
}
.detail {
  position: sticky;
  top: 20px;
}
.pack-rule {
  border-left: 3px solid #739b65;
  padding: 8px 12px;
  background: #f3f7ed;
  line-height: 1.6;
  font-size: 13px;
  margin: 18px 0;
}
.item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.scan {
  display: flex;
  gap: 10px;
  align-items: end;
  margin-top: 18px;
}
.scan label {
  flex: 1;
  min-width: 0;
}
.scan input {
  width: 100%;
}
.wide {
  width: 100%;
  margin-top: 12px;
}
.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.rates {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.rate {
  display: flex;
  justify-content: space-between;
  text-align: left;
  min-height: 60px;
  width: 100%;
}
.shipment {
  border: 1px solid var(--border);
  padding: 14px;
  margin-top: 14px;
  border-radius: 9px;
  word-break: break-word;
}
.shipment p {
  font-size: 12px;
}
.warning {
  background: #fbf0e5;
  color: var(--alert);
  font-size: 13px;
  padding: 12px;
  border-radius: 8px;
  line-height: 1.6;
}
.activity {
  margin-top: 24px;
}
.activity ul {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
}
.activity li {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  font-size: 13px;
  line-height: 1.5;
  border-bottom: 1px solid #edf1eb;
  padding: 12px 0;
}
.empty {
  padding: 35px 10px;
  text-align: center;
  color: var(--muted);
  line-height: 1.8;
}
#notice {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  max-width: 90vw;
  z-index: 5;
  background: var(--ink);
  color: white;
  padding: 12px 20px;
  border-radius: 10px;
  box-shadow: 0 8px 30px #0002;
}
#notice:empty {
  display: none;
}
footer {
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  padding: 30px;
}
.skip {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip:focus {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 10;
  background: white;
  padding: 12px;
  width: auto;
  height: auto;
  clip: auto;
  overflow: visible;
}
dialog {
  max-width: 480px;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  color: var(--ink);
}
dialog::backdrop {
  background: #162e2a88;
}
.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}
[hidden] {
  display: none !important;
}
.demo-entry {
  display: grid;
  gap: 12px;
  max-width: 440px;
}
.demo-entry .eyebrow,
.demo-entry p {
  margin: 0;
}
.demo-guide {
  background: #edf4ef;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
  margin: 0 0 24px;
}
.demo-guide h2 {
  font-size: 18px;
  margin: 0 0 8px;
}
.demo-guide p {
  margin: 0;
  max-width: 850px;
  line-height: 1.6;
}
.demo-guide ol {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  padding-left: 20px;
  margin-bottom: 0;
  font-size: 13px;
}
.failure-control {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}
.failure-control input {
  width: 20px;
  height: 20px;
  margin: 0;
}
@media (max-width: 900px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }
  .detail {
    position: static;
  }
  .heading h1 {
    font-size: 38px;
  }
  .top-right .demo {
    display: none;
  }
}
@media (max-width: 480px) {
  main {
    padding: 28px 16px;
  }
  .panel {
    padding: 18px;
  }
  .heading {
    display: block;
  }
  .heading .button {
    margin-top: 12px;
  }
  .metrics {
    gap: 8px;
  }
  .metric {
    padding: 15px 12px;
  }
  .metric b {
    font-size: 25px;
  }
  .metric span {
    font-size: 11px;
  }
  .order-card {
    padding: 12px;
    gap: 8px;
  }
  .badge {
    font-size: 10px;
  }
  .scan {
    flex-direction: column;
    align-items: stretch;
  }
  .activity li {
    display: block;
  }
  .login h1 {
    letter-spacing: -2px;
  }
  .identity span {
    font-size: 11px;
  }
}
@media print {
  header,
  footer,
  .skip {
    display: none;
  }
  main {
    padding: 0;
  }
}

@media (max-width: 480px) {
  .activity li .muted {
    display: block;
    margin-top: 4px;
  }
}