:root {
  color-scheme: light;
  --bg: #f6f7f5;
  --surface: #ffffff;
  --surface-soft: #eef3ee;
  --ink: #17201b;
  --muted: #65706a;
  --line: #d8ded8;
  --green: #2f6f4f;
  --green-strong: #1f5a3e;
  --cyan: #227b8a;
  --amber: #a86118;
  --red: #a33a32;
  --shadow: 0 18px 42px rgba(25, 37, 31, 0.09);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
}

[hidden] {
  display: none !important;
}

button,
input,
select,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(190px, 1fr) auto auto;
  gap: 16px;
  align-items: center;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 247, 245, 0.94);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.05;
}

.brand small {
  margin-top: 3px;
  color: var(--muted);
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid #b9d1c1;
  border-radius: 8px;
  background: #e7f1e7;
}

.brand-mark svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--green);
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.topbar-status {
  min-width: 132px;
  color: var(--muted);
  text-align: right;
}

.topbar-status.is-online {
  color: var(--green-strong);
  font-weight: 700;
}

.topbar-actions,
.form-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.icon-button,
.ghost-button,
.primary-button,
.tab,
.link-button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
}

.icon-button {
  display: grid;
  width: 42px;
  place-items: center;
}

.icon-button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.ghost-button,
.primary-button,
.tab,
.link-button {
  padding: 0 14px;
}

.link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.primary-button {
  border-color: var(--green-strong);
  background: var(--green-strong);
  color: #ffffff;
  font-weight: 700;
}

.shell {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 24px;
}

.session-band {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.session-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  border-bottom: 1px solid var(--line);
  padding: 18px 18px 0;
}

.session-intro p:not(.eyebrow) {
  max-width: 760px;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.45;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--green-strong);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.microcopy {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.4;
}

.contract-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.public-auth-form,
.public-login-form,
.session-form {
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) repeat(4, minmax(130px, 1fr)) auto;
  gap: 14px;
  align-items: end;
  padding: 18px;
}

.public-auth-form,
.public-login-form,
.invite-form {
  border-top: 1px solid var(--line);
}

.public-login-form,
.invite-form {
  grid-template-columns: minmax(180px, 0.8fr) minmax(220px, 1fr) minmax(260px, 1.2fr) auto;
}

.public-auth-status {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  border-top: 1px solid var(--line);
  padding: 18px;
}

.pricing-shell {
  border-top: 1px solid var(--line);
  padding: 18px;
}

.pricing-shell-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr);
  gap: 12px;
}

.invite-form p:not(.eyebrow) {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.45;
}

.access-request-form {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) repeat(4, minmax(130px, 1fr)) auto;
  gap: 14px;
  align-items: end;
  border-top: 1px solid var(--line);
  padding: 18px;
}

.wide-field {
  grid-column: span 2;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfb;
  color: var(--ink);
  padding: 0 11px;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible {
  outline: 3px solid rgba(34, 123, 138, 0.22);
  outline-offset: 2px;
}

textarea {
  min-height: 88px;
  padding: 10px 11px;
  resize: vertical;
}

.workspace {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 20px;
}

.session-band + .workspace {
  margin-top: 20px;
}

.sidebar,
.panel,
.summary-tile,
.standalone {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.sidebar {
  position: sticky;
  top: 84px;
  align-self: start;
  padding: 16px;
  box-shadow: var(--shadow);
}

.identity {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.avatar {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 8px;
  background: #dfeee4;
  color: var(--green-strong);
  font-weight: 800;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  overflow-wrap: anywhere;
  font-size: 19px;
  line-height: 1.2;
}

h2 {
  font-size: 18px;
  line-height: 1.25;
}

h3 {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.2;
  text-transform: uppercase;
}

.identity p,
.summary-tile span,
.summary-tile small,
.badge,
dt,
dd,
.item-meta {
  color: var(--muted);
}

.tabs {
  display: grid;
  gap: 8px;
  padding-top: 16px;
}

.tab {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  background: transparent;
}

.tab.is-active {
  border-color: #b9d1c1;
  background: var(--surface-soft);
  color: var(--green-strong);
  font-weight: 800;
}

.tab.is-locked {
  opacity: 0.62;
}

.content {
  min-width: 0;
}

.toast {
  margin-bottom: 14px;
  padding: 11px 12px;
  border: 1px solid #b9d1c1;
  border-radius: 8px;
  background: #edf7ef;
  color: var(--green-strong);
}

.toast.is-error {
  border-color: #e0b3ae;
  background: #fff0ee;
  color: var(--red);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: grid;
  gap: 16px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.summary-tile {
  min-height: 118px;
  padding: 16px;
}

.summary-tile strong {
  display: block;
  margin-top: 12px;
  overflow-wrap: anywhere;
  color: var(--green-strong);
  font-size: 24px;
  line-height: 1.1;
}

.summary-tile small {
  display: block;
  margin-top: 8px;
}

.panel,
.standalone {
  padding: 18px;
}

.panel-head {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.panel-head.standalone {
  margin-bottom: 0;
}

.document-setup-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.document-setup-strip div,
.document-operator-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfb;
  padding: 12px;
}

.document-setup-strip strong,
.document-setup-strip span {
  display: block;
}

.document-setup-strip strong {
  color: var(--green-strong);
}

.document-setup-strip span {
  margin-top: 5px;
  color: #354039;
  font-size: 13px;
  line-height: 1.35;
}

.document-operator-panel {
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
}

.document-operator-head,
.document-command-row {
  display: flex;
  gap: 12px;
  align-items: end;
  justify-content: space-between;
}

.document-operator-head {
  align-items: center;
}

.document-command-row .wide-field {
  flex: 1 1 360px;
}

.badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  border: 1px solid #b9d1c1;
  border-radius: 8px;
  background: #eef8f2;
  color: var(--green-strong);
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 800;
}

.badge.muted {
  border-color: var(--line);
  background: #f8f9f7;
  color: var(--muted);
}

.status-pill {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8f9f7;
  color: var(--muted);
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 800;
}

.status-active,
.status-accepted,
.status-recorded {
  border-color: #b9d1c1;
  background: #eef8f2;
  color: var(--green-strong);
}

.status-pending,
.status-would-revoke,
.status-would-expire,
.status-dry-run {
  border-color: #e2c89b;
  background: #fff8e8;
  color: var(--amber);
}

.status-revoked,
.status-expired,
.status-suspended {
  border-color: #e0b3ae;
  background: #fff0ee;
  color: var(--red);
}

.split,
.definition-grid,
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.chip {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfb;
  padding: 4px 8px;
  color: var(--ink);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.definition-grid {
  margin: 0;
}

.definition-grid div {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

dt {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

dd {
  margin: 7px 0 0;
  overflow-wrap: anywhere;
  line-height: 1.45;
}

.list {
  display: grid;
  gap: 10px;
}

.list.compact {
  gap: 8px;
}

.plan-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

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

.plan-card {
  display: grid;
  gap: 10px;
  min-height: 150px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfb;
  padding: 14px;
}

.plan-card.is-current {
  border-color: #b9d1c1;
  background: #f2faf4;
}

.item {
  display: grid;
  gap: 8px;
  min-height: 76px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 13px;
}

.item-title {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  color: var(--ink);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.item-body {
  color: #354039;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
}

.preference-form {
  max-width: 920px;
}

.form-actions {
  justify-content: flex-end;
  margin-top: 16px;
}

.admin-auth-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  align-items: end;
}

.admin-session-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.admin-session-actions .microcopy {
  flex-basis: 100%;
}

.admin-readback-meta,
.admin-action-feedback {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.admin-summary-grid {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.admin-summary-grid small {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.admin-insight-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  min-height: 30px;
  align-items: center;
}

.admin-control-grid,
.admin-readback-grid {
  display: grid;
  gap: 12px;
}

.admin-control-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  align-items: start;
}

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

.admin-control-form {
  display: grid;
  gap: 10px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfb;
  padding: 13px;
}

.admin-control-form h3 {
  color: var(--ink);
  font-size: 14px;
}

.check-row {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  color: var(--ink);
}

.check-row input {
  width: auto;
  min-height: 0;
}

.compact-check {
  min-height: 38px;
  align-content: center;
}

.admin-output {
  min-height: 64px;
  max-height: 240px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #17201b;
  color: #edf7ef;
  padding: 12px;
  white-space: pre-wrap;
}

.artifact-detail {
  margin-top: 14px;
}

.artifact-preview {
  min-height: 68px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #fbfcfb;
  color: #354039;
  line-height: 1.45;
  padding: 13px;
  overflow-wrap: anywhere;
}

.empty-state {
  min-height: 58px;
  align-content: center;
  border-style: dashed;
  color: var(--muted);
}

.mini-button {
  min-height: 30px;
  padding: 0 10px;
  white-space: nowrap;
}

.is-hidden {
  display: none !important;
}

@media (max-width: 980px) {
  .topbar {
    grid-template-columns: 1fr auto;
  }

  .topbar-status {
    grid-column: 1 / -1;
    text-align: left;
  }

  .workspace {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

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

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

  .admin-auth-form,
  .admin-control-grid,
  .admin-readback-grid,
  .pricing-shell-grid,
  .plan-card-grid,
  .plan-card-grid.compact {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .topbar {
    padding: 12px 14px;
  }

  .shell {
    padding: 14px;
  }

  .session-form,
  .public-auth-form,
  .public-login-form,
  .public-auth-status,
  .invite-form,
  .session-intro,
  .access-request-form,
  .split,
  .definition-grid,
  .form-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .document-setup-strip {
    grid-template-columns: 1fr;
  }

  .document-operator-head,
  .document-command-row {
    align-items: stretch;
    flex-direction: column;
  }

  .tabs {
    grid-template-columns: 1fr 1fr;
  }

  .wide-field {
    grid-column: auto;
  }

  .topbar-actions,
  .form-actions {
    justify-content: stretch;
  }

  .ghost-button,
  .primary-button,
  .link-button {
    width: 100%;
  }
}