:root {
  --ink: #17211f;
  --muted: #61716d;
  --line: #d9dfdc;
  --surface: #ffffff;
  --soft: #f5f7f4;
  --accent: #216e62;
  --accent-dark: #174f47;
  --warm: #c16b4b;
  --danger: #9b3f35;
  --shadow: 0 16px 38px rgba(23, 33, 31, 0.12);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: #eef3f0;
  font-family: Arial, Helvetica, sans-serif;
}

.calc-ssh-shell {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.portal-tool-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 76px;
  padding: 14px 18px;
  background: #17211f;
  color: #ffffff;
}

.portal-tool-logo {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  color: #dbeaf0;
  letter-spacing: 3px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.portal-tool-logo-word {
  font-size: 30px;
  font-weight: 700;
}

.portal-tool-logo-script {
  position: relative;
  top: -1px;
  margin: 0 -1px 0 1px;
  color: #4a91b3;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 58px;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0;
}

.portal-tool-user {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 700;
}

.portal-tool-user span {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.portal-tool-admin,
.portal-tool-user button {
  min-height: 30px;
  padding: 5px 9px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}

.portal-tool-admin {
  display: inline-grid;
  width: 34px;
  padding: 0;
  place-items: center;
}

.portal-tool-admin svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.workspace {
  display: grid;
  gap: 16px;
  padding: 22px;
}

.workspace-header,
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--warm);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  line-height: 1.1;
  letter-spacing: 0;
}

h1 {
  font-size: 42px;
}

h2 {
  font-size: 21px;
}

.status-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid rgba(33, 110, 98, 0.26);
  background: #e7f3ee;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
}

.status-pill.neutral {
  border-color: var(--line);
  background: #ffffff;
  color: var(--muted);
}

.context-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.context-band div {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.context-band span,
label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.context-band strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.blocked-state,
.admin-panel,
.worksheet-form,
.summary-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.blocked-state {
  display: grid;
  gap: 12px;
  justify-items: start;
  padding: 22px;
}

.blocked-state p {
  max-width: 660px;
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.primary-link,
.primary-button,
.secondary-button {
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #ffffff;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.secondary-button {
  border-color: var(--line);
  background: #ffffff;
  color: var(--accent);
}

.worksheet-layout {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) 280px;
  gap: 14px;
  align-items: start;
}

.section-nav {
  position: sticky;
  top: 12px;
  display: grid;
  gap: 6px;
}

.section-nav button {
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.section-nav button.active {
  border-color: var(--accent);
  background: #e7f3ee;
  color: var(--accent-dark);
}

.worksheet-form {
  display: grid;
  gap: 14px;
  padding: 14px;
}

.worksheet-section {
  display: grid;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  background: #fbfcfa;
}

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

label {
  display: grid;
  gap: 6px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  font: inherit;
  font-size: 14px;
}

textarea {
  min-height: 96px;
  resize: vertical;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
}

.checkbox-label input {
  width: auto;
  min-height: auto;
  accent-color: var(--accent);
}

.required-marker {
  color: var(--warm);
}

.summary-panel {
  position: sticky;
  top: 12px;
  display: grid;
  gap: 12px;
  padding: 14px;
}

.summary-panel dl {
  display: grid;
  gap: 8px;
  margin: 0;
}

.summary-panel div {
  display: grid;
  gap: 2px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

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

.summary-panel dd {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
}

.save-message {
  min-height: 18px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.admin-panel {
  display: grid;
  gap: 14px;
  padding: 14px;
}

.admin-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
}

.admin-list {
  display: grid;
  gap: 8px;
}

.definition-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto auto;
  gap: 8px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  background: #fbfcfa;
  font-size: 13px;
  font-weight: 700;
}

.definition-row button {
  min-height: 32px;
  padding: 6px 9px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--accent);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.definition-row button.danger {
  color: var(--danger);
}

@media (max-width: 900px) {
  .worksheet-layout {
    grid-template-columns: 1fr;
  }

  .section-nav,
  .summary-panel {
    position: static;
  }

  .section-nav {
    display: flex;
    overflow-x: auto;
  }

  .section-nav button {
    white-space: nowrap;
  }

  .admin-form,
  .field-grid,
  .context-band {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .portal-tool-header {
    min-height: 64px;
    padding: 10px 12px;
  }

  .portal-tool-logo {
    letter-spacing: 1px;
  }

  .portal-tool-logo-word {
    font-size: 20px;
  }

  .portal-tool-logo-script {
    font-size: 38px;
  }

  .portal-tool-user {
    padding: 6px;
  }

  .portal-tool-user span {
    max-width: 92px;
  }

  .workspace {
    padding: 14px;
  }

  .workspace-header {
    align-items: start;
    flex-direction: column;
  }

  h1 {
    font-size: 34px;
  }
}