:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-soft: #f1f5f8;
  --text: #17212b;
  --muted: #697684;
  --border: #dfe6ec;
  --primary: #0f8f7a;
  --primary-dark: #0b6f60;
  --blue: #356cc8;
  --amber: #c98214;
  --danger: #b74444;
  --shadow: 0 10px 30px rgba(24, 36, 48, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 232px 1fr;
  grid-template-rows: 44px 1fr;
}

.main-nav {
  grid-column: 1 / -1;
  display: flex;
  align-items: stretch;
  gap: 18px;
  background: #3d3d3d;
  color: #ffffff;
  padding: 0 22px;
}

.top-brand {
  min-width: 188px;
  align-self: center;
}

.top-brand .brand-mark {
  width: 30px;
  height: 30px;
  background: var(--primary);
  font-size: 13px;
}

.top-brand span {
  color: #cfd6dc;
}

.main-nav-list {
  display: flex;
  align-items: stretch;
  gap: 2px;
}

.main-nav-item {
  border: 0;
  background: transparent;
  color: #e8edf2;
  padding: 0 16px;
  font-size: 15px;
}

.main-nav-item:hover,
.main-nav-item.active {
  background: #0a0a0a;
  color: #ffffff;
}

.sidebar {
  grid-row: 2;
  background: #f2f3f4;
  border-right: 1px solid var(--border);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--primary);
  color: #ffffff;
  display: grid;
  place-items: center;
  font-weight: 800;
}

.brand strong,
.brand span {
  display: block;
}

.brand span {
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}

.nav-list {
  display: grid;
  gap: 2px;
}

.nav-item {
  border: 0;
  background: transparent;
  text-align: left;
  padding: 11px 12px;
  border-radius: 0;
  color: #30404f;
  font-size: 14px;
}

.nav-item:hover,
.nav-item.active {
  background: #ffffff;
  color: var(--primary-dark);
  font-weight: 700;
  box-shadow: inset 4px 0 0 var(--primary);
}

.side-heading {
  padding: 6px 12px 10px;
}

.side-heading span,
.side-heading strong {
  display: block;
}

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

.side-heading strong {
  margin-top: 3px;
  font-size: 18px;
}

.tenant-box {
  margin-top: auto;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
}

.tenant-box span,
.tenant-box strong {
  display: block;
}

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

.tenant-box strong {
  margin: 5px 0 12px;
  font-size: 14px;
}

.tenant-box button {
  border: 1px solid var(--border);
  background: #ffffff;
  border-radius: 7px;
  padding: 8px 10px;
  width: 100%;
}

.workspace {
  grid-row: 2;
  min-width: 0;
  padding: 26px;
}

.connection-banner {
  width: max-content;
  max-width: 100%;
  margin-bottom: 14px;
  border-radius: 8px;
  padding: 8px 11px;
  font-size: 13px;
  font-weight: 700;
}

.connection-banner.online {
  background: #e1f4ef;
  color: var(--primary-dark);
}

.connection-banner.loading {
  background: #eef3fb;
  color: var(--blue);
}

.connection-banner.offline {
  background: #fff3dc;
  color: var(--amber);
}

.session-bar {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 11px 12px;
}

.session-bar div {
  min-width: 0;
}

.session-bar span,
.session-bar strong,
.session-bar small {
  display: block;
}

.session-bar span,
.session-bar small {
  color: var(--muted);
  font-size: 12px;
}

.session-bar strong {
  font-size: 14px;
}

.version-box {
  max-width: 260px;
}

.version-box strong,
.version-box small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.company-select {
  width: min(260px, 100%);
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
  color: var(--text);
  padding: 8px 10px;
  font-weight: 700;
}

.session-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.password-panel {
  margin-bottom: 16px;
}

.compact-form {
  padding: 18px;
  display: grid;
  gap: 13px;
}

.compact-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 14px;
}

.compact-form input,
.compact-form select,
.compact-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
  color: var(--text);
  padding: 11px 12px;
}

.compact-form textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.45;
}

.password-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.password-field input {
  min-width: 0;
}

.password-field button {
  white-space: nowrap;
}

.position-form {
  padding: 18px;
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) 120px 90px;
  gap: 12px;
  border-bottom: 1px solid var(--border);
}

.position-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.position-form input,
.position-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 10px 11px;
  font: inherit;
}

.position-form button {
  align-self: end;
}

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

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 18px;
}

.topbar p,
.panel-header p {
  color: var(--muted);
  margin: 0;
  font-size: 13px;
}

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

h1 {
  font-size: 28px;
  line-height: 1.2;
}

h2 {
  font-size: 18px;
}

.topbar-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.primary,
.secondary {
  border-radius: 8px;
  padding: 10px 14px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 14px;
}

.primary {
  background: var(--primary);
  color: #ffffff;
}

.primary:hover {
  background: var(--primary-dark);
}

.secondary {
  background: #ffffff;
  border-color: var(--border);
  color: #2d3a46;
}

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

.danger {
  border-radius: 8px;
  padding: 10px 14px;
  border: 1px solid #f0caca;
  background: #fff7f7;
  color: var(--danger);
  font-weight: 700;
  font-size: 14px;
}

.form-actions,
.row-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.editable-row {
  align-items: center;
}

.editable-row .row-actions {
  min-width: 190px;
}

.segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #f8fafc;
}

.segmented button {
  min-height: 32px;
  border: 0;
  border-radius: 6px;
  padding: 7px 10px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.segmented button.active {
  background: #ffffff;
  color: var(--text);
  box-shadow: 0 1px 3px rgba(32, 45, 58, 0.12);
}

.record-row em.project-status {
  min-width: 86px;
  border-radius: 999px;
  padding: 5px 9px;
  text-align: center;
  background: #eef3f6;
  color: #40515f;
}

.record-row em.status-gewonnen {
  background: #e5f5ec;
  color: #1d6c43;
}

.record-row em.status-verloren {
  background: #fff0eb;
  color: #a24122;
}

.record-row em.status-archiviert {
  background: #f1f1f1;
  color: #656565;
}

.project-switcher {
  padding: 0 18px 14px;
}

.project-switcher label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.project-switcher select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 11px;
  background: #ffffff;
  color: var(--text);
  font-weight: 700;
}

.project-edit-form {
  margin: 0 18px 18px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.check-row {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.check-row input {
  width: auto;
}

.status-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.status-strip article,
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.status-strip article {
  padding: 14px;
}

.status-strip span,
.status-strip strong,
.status-strip small {
  display: block;
}

.status-strip span,
.status-strip small {
  color: var(--muted);
  font-size: 12px;
}

.status-strip strong {
  margin: 6px 0 3px;
  font-size: 17px;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 16px;
  align-items: start;
}

.masterdata-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.masterdata-filter {
  padding: 18px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px 160px;
  gap: 12px;
}

.masterdata-filter label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.masterdata-filter input,
.masterdata-filter select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 11px;
  background: #ffffff;
  color: var(--text);
}

.position-filter {
  padding: 14px 18px;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 140px;
  gap: 10px;
  border-bottom: 1px solid var(--border);
  background: #f8fafc;
}

.position-filter label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.position-filter input,
.position-filter select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  background: #ffffff;
  color: var(--text);
}

.option-total {
  display: flex;
  justify-content: flex-end;
  gap: 16px;
  padding: 14px 18px 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-weight: 700;
}

.option-total strong {
  color: var(--text);
}

.inactive-row {
  background: #f7f8f9;
  opacity: 0.78;
}

.panel {
  overflow: hidden;
}

.panel-header {
  padding: 18px 18px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.segmented {
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  overflow: hidden;
}

.segmented button {
  border: 0;
  background: #ffffff;
  padding: 8px 11px;
  color: var(--muted);
  font-size: 13px;
}

.segmented .selected {
  background: var(--primary);
  color: #ffffff;
  font-weight: 700;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

th,
td {
  padding: 12px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

th {
  background: #f8fafc;
  color: var(--muted);
  font-weight: 700;
  white-space: nowrap;
}

td strong {
  display: block;
  font-size: 14px;
}

td small {
  color: var(--muted);
}

.status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 82px;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 700;
}

.status.done {
  color: var(--primary-dark);
  background: #e1f4ef;
}

.status.open {
  color: var(--amber);
  background: #fff3dc;
}

.status.optional {
  color: #5f3dc4;
  background: #efe9ff;
  margin-left: 8px;
}

button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.login-layout {
  min-height: calc(100vh - 120px);
  display: grid;
  place-items: center;
  padding: 32px 0;
}

.login-panel {
  width: min(430px, 100%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 28px;
}

.login-brand {
  margin-bottom: 24px;
}

.login-panel h1 {
  margin-bottom: 8px;
}

.login-panel p,
.login-panel small {
  color: var(--muted);
}

.login-form {
  display: grid;
  gap: 14px;
  margin: 22px 0 14px;
}

.login-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 14px;
}

.login-form input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  color: var(--text);
}

.selected-row {
  background: #eef9f6;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.58fr);
  gap: 16px;
  align-items: start;
}

.span-two {
  grid-column: 1 / -1;
}

.calc-lines {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.section-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.section-title h3 {
  margin: 0 0 4px;
  font-size: 16px;
}

.section-title p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.calc-overview {
  margin: 0 18px 18px;
  display: grid;
  gap: 14px;
}

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

.calc-metrics div {
  min-height: 92px;
  display: grid;
  align-content: space-between;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 13px;
  background: #ffffff;
}

.calc-metrics span,
.calc-metrics small {
  color: var(--muted);
  font-size: 12px;
}

.calc-metrics strong {
  color: var(--text);
  font-size: 20px;
  line-height: 1.15;
}

.production-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.production-metrics div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 13px;
  background: #f8fafc;
}

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

.production-metrics strong {
  color: var(--text);
}

.cost-breakdown {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  background: #fbfcfd;
}

.cost-breakdown table {
  margin-top: 12px;
  width: 100%;
}

.cost-breakdown th,
.cost-breakdown td {
  padding: 9px 8px;
}

.cost-breakdown th:last-child,
.cost-breakdown td:last-child,
.cost-breakdown th:nth-child(2),
.cost-breakdown td:nth-child(2) {
  text-align: right;
}

.line-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.line-table {
  min-width: 1160px;
}

.line-table th,
.line-table td {
  padding: 8px;
  vertical-align: top;
}

.line-table input,
.line-table select,
.line-form input,
.line-form select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 8px;
  font-size: 12px;
  color: var(--text);
  background: #ffffff;
}

.line-table td:nth-child(2) {
  min-width: 250px;
}

.line-table td:nth-child(2) input {
  margin-bottom: 6px;
}

.line-formula {
  display: block;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

.line-table td:nth-child(3),
.line-table td:nth-child(4),
.line-table td:nth-child(5),
.line-table td:nth-child(6),
.line-table td:nth-child(7),
.line-table td:nth-child(8) {
  width: 92px;
}

.line-table td:nth-child(9) {
  width: 110px;
  white-space: nowrap;
}

.line-form {
  display: grid;
  grid-template-columns: repeat(7, minmax(110px, 1fr)) auto;
  gap: 10px;
  align-items: end;
}

.line-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.icon-danger {
  border: 1px solid #f0caca;
  background: #fff7f7;
  color: var(--danger);
  border-radius: 7px;
  padding: 8px;
  font-size: 12px;
}

.step-list,
.activity-list,
.record-list,
.action-list,
.quote-preview {
  padding: 18px;
}

.step-list,
.activity-list,
.record-list,
.action-list {
  display: grid;
  gap: 12px;
}

.step-list div {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 4px 12px;
  align-items: start;
  padding: 13px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fbfcfd;
}

.step-list span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  grid-row: span 2;
  border-radius: 8px;
  background: #e7f4f1;
  color: var(--primary-dark);
  font-weight: 800;
}

.step-list strong,
.step-list small,
.activity-list strong,
.activity-list span,
.record-row strong,
.record-row span {
  display: block;
}

.step-list small,
.activity-list span,
.record-row span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.activity-list div,
.import-row,
.record-row {
  padding: 13px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
}

.import-row {
  display: block;
  width: 100%;
  text-align: left;
  color: var(--text);
  cursor: pointer;
}

.import-row:hover,
.selected-import {
  border-color: var(--primary);
  background: #eef9f6;
}

.record-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.project-row {
  width: 100%;
  text-align: left;
  color: var(--text);
  cursor: pointer;
}

.project-row:hover,
.selected-project {
  border-color: var(--primary);
  background: #eef9f6;
}

.record-row em {
  color: var(--primary-dark);
  font-style: normal;
  font-weight: 700;
  text-align: right;
}

.import-preview table {
  min-width: 640px;
}

.diagnostic-box {
  padding: 18px 18px 8px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.diagnostic-box div {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfd;
}

.diagnostic-box span,
.diagnostic-box strong {
  display: block;
}

.diagnostic-box span {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 4px;
}

.warning-list {
  margin: 0 18px 18px;
  border: 1px solid #f2d49c;
  border-radius: 8px;
  padding: 12px 14px;
  background: #fff9ec;
  color: #71510e;
}

.warning-list ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.warning-list li {
  margin: 4px 0;
}

.empty-state {
  padding: 18px;
  color: var(--muted);
  font-size: 13px;
}

.action-list button {
  border: 1px solid var(--border);
  background: #ffffff;
  border-radius: 8px;
  padding: 12px 14px;
  text-align: left;
  font-weight: 700;
  color: #263747;
}

.action-list button:hover {
  border-color: #a7cfc8;
  background: #f2fbf8;
}

.calc-grid {
  padding: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.cost-field {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fbfcfd;
}

.cost-field span {
  color: var(--muted);
  font-size: 13px;
}

.cost-field input,
.cost-field select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 12px;
  font-weight: 700;
}

.cost-field em {
  color: var(--primary-dark);
  font-style: normal;
  font-weight: 800;
}

.calc-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.calc-line label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.calc-line strong {
  padding-bottom: 9px;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.detail-band {
  margin: 0 18px 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.detail-band div,
.quote-preview div {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 13px;
  background: #ffffff;
}

.detail-band span,
.detail-band strong,
.quote-preview span,
.quote-preview strong {
  display: block;
}

.detail-band span,
.quote-preview span {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 5px;
}

.uk-sheet {
  margin: 0 18px 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: #ffffff;
}

.uk-sheet-head {
  display: grid;
  grid-template-columns: minmax(190px, 1.4fr) repeat(3, minmax(92px, 0.6fr));
  gap: 1px;
  background: var(--border);
}

.uk-sheet-head div {
  padding: 12px 14px;
  background: #f8fafc;
}

.uk-sheet-head span,
.uk-sheet-head strong {
  display: block;
}

.uk-sheet-head span {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 4px;
}

.uk-sheet-head strong {
  color: var(--text);
  font-size: 14px;
}

.uk-table-wrap {
  overflow: auto;
}

.uk-table {
  min-width: 1180px;
}

.uk-table th,
.uk-table td {
  padding: 9px 8px;
  vertical-align: top;
  white-space: nowrap;
}

.uk-table th:first-child,
.uk-table td:first-child {
  min-width: 250px;
  white-space: normal;
}

.uk-text span {
  display: inline-flex;
  min-width: 24px;
  color: var(--muted);
}

.uk-group td {
  background: #edf6f4;
  color: #254b4f;
  font-weight: 800;
}

.uk-sum td {
  background: #fbfcfd;
  font-weight: 800;
}

.uk-sum-final td {
  background: #eef7f0;
  color: #193f31;
}

.uk-formula td {
  background: #fffaf0;
  color: #72530d;
  font-size: 12px;
}

.uk-empty {
  color: var(--muted);
  text-align: center;
}

.quote-preview {
  display: grid;
  gap: 12px;
}

.quote-preview .quote-total {
  background: #0f2f35;
  color: #ffffff;
}

.quote-preview .quote-total span {
  color: #a9c4c8;
}

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

.freight-result strong {
  text-align: right;
}

.summary-panel {
  position: sticky;
  top: 18px;
}

.sum-list {
  padding: 16px 18px 8px;
  display: grid;
  gap: 12px;
}

.sum-list div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--muted);
  font-size: 14px;
}

.sum-list strong {
  color: var(--text);
}

.markup-form {
  padding: 10px 18px 18px;
  display: grid;
  gap: 10px;
}

.markup-form label {
  display: grid;
  grid-template-columns: 1fr 84px;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 14px;
}

.markup-form input {
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 9px 10px;
  text-align: right;
}

.total-box {
  margin: 0 18px 18px;
  background: #0f2f35;
  color: #ffffff;
  border-radius: 8px;
  padding: 16px;
}

.total-box span,
.total-box strong {
  display: block;
}

.total-box span {
  color: #a9c4c8;
  font-size: 13px;
}

.total-box strong {
  margin-top: 6px;
  font-size: 25px;
}

.full {
  width: calc(100% - 36px);
  margin: 0 18px 18px;
}

@media (max-width: 1080px) {
  .app-shell {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto 1fr;
  }

  .main-nav {
    flex-wrap: wrap;
    gap: 8px 14px;
    padding: 10px 14px;
  }

  .main-nav-list {
    width: 100%;
    overflow-x: auto;
  }

  .main-nav-item {
    min-height: 38px;
    white-space: nowrap;
  }

  .sidebar {
    grid-row: 2;
    position: static;
    display: block;
    padding: 14px;
  }

  .nav-list {
    display: flex;
    overflow-x: auto;
    margin-top: 8px;
  }

  .tenant-box {
    margin-top: 14px;
  }

  .workspace {
    grid-row: 3;
  }

  .content-grid,
  .two-column,
  .masterdata-grid,
  .masterdata-filter,
  .position-filter,
  .diagnostic-box,
  .status-strip,
  .calc-metrics,
  .production-metrics {
    grid-template-columns: 1fr;
  }

  .summary-panel {
    position: static;
  }

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

  .line-form button {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .workspace {
    padding: 18px 12px;
  }

  .topbar,
  .panel-header {
    align-items: stretch;
    flex-direction: column;
  }

  .nav-list {
    display: grid;
    grid-template-columns: 1fr;
  }

  .calc-grid,
  .detail-band,
  .production-metrics,
  .uk-sheet-head {
    grid-template-columns: 1fr;
  }

  .line-form {
    grid-template-columns: 1fr;
  }

  .record-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .record-row em {
    text-align: left;
  }

  .session-bar {
    align-items: stretch;
    flex-direction: column;
  }

  h1 {
    font-size: 23px;
  }
}