:root {
  color-scheme: light;
  --green-900: #073f36;
  --green-800: #0b5a4b;
  --green-700: #087565;
  --green-100: #dff4e5;
  --blue-700: #126889;
  --amber-500: #c8972c;
  --pink-500: #e8298b;
  --lime-500: #80c41c;
  --ink: #24302f;
  --muted: #6c7774;
  --line: #dce4e1;
  --surface: #ffffff;
  --soft: #f4f7f5;
  --silver: #dde3e2;
  --shadow: 0 18px 45px rgba(12, 45, 39, 0.1);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--soft);
  color: var(--ink);
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.topbar {
  align-items: center;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 18px;
  grid-template-columns: 220px 1fr auto;
  padding: 14px clamp(18px, 3vw, 42px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand img {
  display: block;
  max-height: 54px;
  max-width: 100%;
  object-fit: contain;
}

.mainnav {
  display: flex;
  gap: 6px;
  justify-content: center;
}

.mainnav button,
.role-switch,
.admin-shell aside button,
.task-list button,
.queue-grid button {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--muted);
}

.mainnav button {
  padding: 10px 12px;
}

.mainnav button.active,
.mainnav button:hover,
.admin-shell aside button.active {
  background: var(--green-100);
  border-color: #c2e9d0;
  color: var(--green-900);
}

.role-switch {
  align-items: center;
  border-color: var(--line);
  display: flex;
  gap: 8px;
  padding: 7px 10px;
}

.role-switch span {
  color: var(--green-900);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.role-switch select,
.search-band select,
.search-band input {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  min-height: 42px;
  padding: 9px 10px;
  width: 100%;
}

main {
  margin: 0 auto;
  max-width: 1440px;
  padding: 0 clamp(16px, 3vw, 42px) 42px;
}

.hero {
  align-items: center;
  display: grid;
  gap: clamp(24px, 5vw, 64px);
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  min-height: 640px;
  padding: 44px 0 32px;
}

.hero-copy h1,
.page-head h1 {
  color: var(--green-900);
  font-size: clamp(42px, 6vw, 78px);
  letter-spacing: 0;
  line-height: 0.95;
  margin: 0;
  max-width: 880px;
}

.hero-copy p,
.page-head p,
.split-section p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
  max-width: 720px;
}

.eyebrow {
  color: var(--green-700);
  font-size: 12px !important;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.hero-actions,
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary,
.secondary,
.ghost {
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  min-height: 46px;
  padding: 12px 18px;
}

.primary {
  background: var(--green-800);
  color: #fff;
}

.secondary {
  background: #fff;
  border-color: var(--line);
  color: var(--green-900);
}

.ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--muted);
}

.small {
  min-height: 38px;
  padding: 9px 12px;
}

.hero-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-panel img {
  aspect-ratio: 4 / 3;
  display: block;
  object-fit: cover;
  width: 100%;
}

.hero-metrics {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, 1fr);
}

.hero-metrics span {
  background: #fff;
  border-right: 1px solid var(--line);
  color: var(--muted);
  display: grid;
  gap: 4px;
  padding: 18px;
}

.hero-metrics strong {
  color: var(--green-900);
  font-size: 28px;
}

.search-band {
  align-items: end;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
  grid-template-columns: 1.3fr 0.75fr 1fr;
  margin: 0 0 46px;
  padding: 18px;
}

label {
  color: var(--muted);
  display: block;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 7px;
  text-transform: uppercase;
}

.segmented {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  min-height: 42px;
  overflow: hidden;
}

.segmented span {
  align-content: center;
  color: var(--green-900);
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}

.section-grid,
.page-head {
  padding: 34px 0;
}

.section-heading {
  align-items: end;
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
}

h2 {
  color: var(--green-900);
  font-size: clamp(24px, 3vw, 38px);
  letter-spacing: 0;
  line-height: 1.05;
  margin: 0;
}

h3 {
  color: var(--green-900);
  font-size: 20px;
  letter-spacing: 0;
  line-height: 1.18;
  margin: 14px 0 8px;
}

.grid {
  display: grid;
  gap: 18px;
}

.cards-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.panel,
.metrics-grid article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 8px 30px rgba(12, 45, 39, 0.06);
}

.lot-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.lot-card img {
  aspect-ratio: 1.35 / 1;
  background: var(--silver);
  display: block;
  object-fit: cover;
  width: 100%;
}

.card-body,
.rfq-card,
.supplier-card,
.panel {
  padding: 18px;
}

.card p,
.rfq-card p,
.supplier-card p {
  color: var(--muted);
  line-height: 1.55;
}

.card-topline {
  align-items: center;
  display: flex;
  gap: 8px;
  justify-content: space-between;
}

.badge {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--green-900);
  display: inline-flex;
  font-size: 12px;
  font-weight: 800;
  padding: 6px 9px;
  width: fit-content;
}

.badge.success {
  background: var(--green-100);
  border-color: #b8e3c6;
  color: var(--green-800);
}

.badge.warning {
  background: #fff7df;
  border-color: #efd897;
  color: #8a640e;
}

.mini-specs {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 16px 0;
}

.mini-specs div {
  border-top: 1px solid var(--line);
  padding-top: 9px;
}

dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

dd {
  color: var(--ink);
  font-size: 13px;
  font-weight: 750;
  margin: 3px 0 0;
}

.spec-list,
.impact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.spec-list span,
.impact-row span {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  padding: 7px 10px;
}

.split-section {
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 30px;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  margin: 34px 0;
  overflow: hidden;
  padding: clamp(22px, 4vw, 38px);
}

.split-section img {
  aspect-ratio: 16 / 10;
  border-radius: 8px;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.detail-hero {
  align-items: center;
  display: grid;
  gap: clamp(20px, 4vw, 42px);
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1fr);
  padding: 34px 0;
}

.detail-media img {
  aspect-ratio: 4 / 3;
  background: var(--silver);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: block;
  object-fit: cover;
  width: 100%;
}

.detail-copy {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 8px 30px rgba(12, 45, 39, 0.06);
  padding: clamp(20px, 4vw, 34px);
}

.detail-copy h1 {
  color: var(--green-900);
  font-size: clamp(36px, 5vw, 62px);
  letter-spacing: 0;
  line-height: 1;
  margin: 0;
}

.detail-copy p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.workflow {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(5, 1fr);
  margin-bottom: 24px;
}

.workflow div {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 8px;
  padding: 16px;
}

.workflow strong {
  align-items: center;
  background: var(--green-800);
  border-radius: 999px;
  color: #fff;
  display: inline-flex;
  height: 32px;
  justify-content: center;
  width: 32px;
}

.workflow span {
  color: var(--green-900);
  font-weight: 800;
}

.trust-ring {
  align-items: center;
  background: conic-gradient(var(--green-700) 0 86%, var(--line) 86% 100%);
  border-radius: 50%;
  color: #fff;
  display: inline-flex;
  font-size: 22px;
  font-weight: 900;
  height: 72px;
  justify-content: center;
  width: 72px;
}

.dashboard-head {
  align-items: end;
  display: flex;
  gap: 18px;
  justify-content: space-between;
}

.metrics-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 18px;
}

.metrics-grid.compact {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metrics-grid article {
  display: grid;
  gap: 7px;
  padding: 18px;
}

.metrics-grid span,
.metrics-grid small {
  color: var(--muted);
  font-size: 13px;
}

.metrics-grid strong {
  color: var(--green-900);
  font-size: 34px;
}

.dashboard-layout {
  display: grid;
  gap: 18px;
  grid-template-columns: 0.8fr 0.8fr;
}

.panel.wide {
  grid-column: 1 / -1;
}

.task-list,
.queue-grid {
  display: grid;
  gap: 10px;
}

.task-list button,
.queue-grid button {
  align-items: center;
  border-color: var(--line);
  color: var(--green-900);
  display: flex;
  font-weight: 800;
  justify-content: space-between;
  padding: 13px;
  text-align: left;
}

.admin-queue-stack {
  display: grid;
  gap: 18px;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 170px;
}

.table-actions .small {
  min-height: 34px;
  padding: 7px 10px;
}

.task-list span,
.queue-grid span {
  color: var(--muted);
  font-size: 12px;
}

.pipeline-row {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 12px;
  grid-template-columns: auto 1fr auto;
  padding: 14px 0;
}

.dot {
  border-radius: 50%;
  height: 12px;
  width: 12px;
}

.dot.blue { background: var(--blue-700); }
.dot.green { background: var(--green-700); }
.dot.amber { background: var(--amber-500); }
.dot.pink { background: var(--pink-500); }
.dot.silver { background: #8a9692; }

table {
  border-collapse: collapse;
  margin-top: 12px;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 13px 10px;
  text-align: left;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.admin-shell {
  display: grid;
  gap: 18px;
  grid-template-columns: 230px minmax(0, 1fr);
}

.admin-shell aside {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 4px;
  height: fit-content;
  padding: 10px;
}

.admin-shell aside button {
  padding: 11px 12px;
  text-align: left;
}

.admin-main {
  display: grid;
  gap: 18px;
}

.queue-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rules {
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 0;
}

.muted-note {
  color: var(--muted);
  line-height: 1.6;
}

.quote-stack {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.quote-card {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 10px;
  padding: 12px;
}

.quote-card.accepted {
  background: var(--green-100);
  border-color: #b8e3c6;
}

.quote-card strong {
  color: var(--green-900);
}

.quote-card span,
.quote-card p {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}

.quote-card dl {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
}

.quote-card dd {
  font-size: 12px;
}

.order-board {
  display: grid;
  gap: 18px;
}

.document-actions,
.document-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.document-grid {
  margin-top: 18px;
}

.document-grid .wide {
  grid-column: 1 / -1;
}

.storage-rules {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.storage-rules span {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--green-900);
  font-size: 13px;
  font-weight: 800;
  padding: 9px 12px;
}

.listing-toolbar {
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 14px;
  justify-content: space-between;
  margin-bottom: 18px;
  padding: 14px;
}

.listing-table strong,
.listing-table span {
  display: inline-block;
}

.listing-table span {
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.table-thumb {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  height: 58px;
  object-fit: cover;
  width: 58px;
}

.asset-card {
  overflow: hidden;
}

.asset-card img {
  aspect-ratio: 4 / 3;
  background: var(--silver);
  display: block;
  object-fit: cover;
  width: 100%;
}

.asset-card .guard-note {
  margin-top: 10px;
}

.messages-layout {
  display: grid;
  gap: 18px;
  grid-template-columns: 320px minmax(0, 1fr);
}

.messages-layout .wide {
  grid-column: 1 / -1;
}

.thread-list {
  display: grid;
  gap: 10px;
  align-content: start;
}

.thread-list button {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--green-900);
  display: grid;
  gap: 5px;
  padding: 12px;
  text-align: left;
}

.thread-list span {
  color: var(--muted);
  font-size: 12px;
}

.message-feed {
  display: grid;
  gap: 12px;
  align-content: start;
}

.message-bubble {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  max-width: 78%;
  padding: 12px;
}

.message-bubble.mine {
  background: var(--green-100);
  border-color: #b8e3c6;
  justify-self: end;
}

.message-bubble strong {
  color: var(--green-900);
}

.message-bubble p {
  color: var(--ink);
  line-height: 1.55;
  margin: 8px 0;
}

.message-bubble span {
  color: var(--muted);
  font-size: 12px;
}

.onboarding-layout,
.verification-layout {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.onboarding-layout .wide,
.verification-layout .wide {
  grid-column: 1 / -1;
}

.readiness-meter {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  height: 16px;
  margin: 16px 0;
  overflow: hidden;
}

.readiness-meter span {
  background: linear-gradient(90deg, var(--lime-500), var(--green-700));
  display: block;
  height: 100%;
}

.onboarding-steps,
.verification-checklist {
  display: grid;
  gap: 12px;
}

.onboarding-steps div,
.verification-checklist div {
  align-items: center;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 8px;
  grid-template-columns: 0.8fr 1.5fr auto;
  padding: 14px;
}

.onboarding-steps div.done,
.verification-checklist div.done {
  background: var(--green-100);
  border-color: #b8e3c6;
}

.onboarding-steps strong,
.verification-checklist strong {
  color: var(--green-900);
}

.onboarding-steps span,
.verification-checklist span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.trust-panel {
  align-content: start;
  display: grid;
  gap: 12px;
}

.order-card {
  padding: 18px;
}

.timeline {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 16px;
}

.timeline div {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 5px;
  min-height: 86px;
  padding: 12px;
}

.timeline div.done {
  background: var(--green-100);
  border-color: #b8e3c6;
}

.timeline strong {
  color: var(--green-900);
  font-size: 13px;
}

.timeline span {
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.guard-note {
  background: #fff8f1;
  border: 1px solid #edd2aa;
  border-radius: 8px;
  color: #765420;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  margin-top: 14px;
  padding: 12px;
}

.auth-banner {
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin-bottom: 18px;
  padding: 16px 18px;
}

.auth-banner.locked {
  background: #fff8f1;
  border-color: #edd2aa;
}

.auth-banner div,
.account-grid button {
  display: grid;
  gap: 4px;
}

.auth-banner strong,
.account-grid strong {
  color: var(--green-900);
}

.auth-banner span,
.account-grid span {
  color: var(--muted);
  font-size: 13px;
}

.access-layout {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.access-layout .wide {
  grid-column: 1 / -1;
}

.access-specs {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.permission-list {
  margin-top: 14px;
}

.account-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.account-grid button {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px;
  text-align: left;
}

.account-grid button.active,
.account-grid button:hover {
  background: var(--green-100);
  border-color: #b8e3c6;
}

.handoff-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

.handoff-links a {
  background: var(--green-800);
  border-radius: 8px;
  color: #fff;
  font-weight: 800;
  padding: 11px 14px;
  text-decoration: none;
}

footer {
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin: 28px auto 0;
  max-width: 1440px;
  padding: 24px clamp(16px, 3vw, 42px);
}

footer img {
  max-height: 42px;
  max-width: 220px;
}

@media (max-width: 1120px) {
  .topbar {
    grid-template-columns: 180px 1fr;
  }

  .role-switch {
    grid-column: 1 / -1;
    justify-content: space-between;
  }

  .hero,
  .split-section,
  .detail-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .cards-4,
  .cards-3,
  .metrics-grid,
  .metrics-grid.compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workflow {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 760px) {
  .topbar {
    position: static;
  }

  .topbar,
  .search-band,
  .dashboard-head,
  .listing-toolbar,
  footer {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .mainnav {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .mainnav button {
    white-space: nowrap;
  }

  .hero {
    padding-top: 26px;
  }

  .hero-copy h1,
  .page-head h1,
  .detail-copy h1 {
    font-size: 42px;
  }

  .cards-4,
  .cards-3,
  .metrics-grid,
  .metrics-grid.compact,
  .dashboard-layout,
  .admin-shell,
  .access-layout,
  .account-grid,
  .document-actions,
  .document-grid,
  .onboarding-layout,
  .verification-layout,
  .messages-layout,
  .queue-grid,
  .workflow {
    grid-template-columns: 1fr;
  }

  .timeline,
  .quote-card dl {
    grid-template-columns: 1fr;
  }

  .access-layout .wide,
  .document-grid .wide,
  .messages-layout .wide {
    grid-column: auto;
  }

  .message-bubble {
    max-width: 100%;
  }

  .onboarding-layout .wide,
  .verification-layout .wide {
    grid-column: auto;
  }

  .onboarding-steps div,
  .verification-checklist div {
    grid-template-columns: 1fr;
  }

  .auth-banner {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .mini-specs {
    grid-template-columns: 1fr;
  }

  table {
    display: block;
    overflow-x: auto;
  }

  th,
  td {
    min-width: 140px;
  }

  .table-actions {
    min-width: 220px;
  }

  .asset-card img,
  .lot-card img {
    aspect-ratio: 16 / 10;
  }
}