:root {
  --bg: #f4f7fb;
  --surface: #fff;
  --surface-soft: #f8fbff;
  --text: #101828;
  --muted: #667085;
  --border: #d9e2ec;
  --primary: #155eef;
  --primary-hover: #004eeb;
  --danger: #b42318;
  --success: #027a48;
  --warning: #b54708;
  --radius-lg: 18px;
  --radius-md: 12px;
  --shadow: 0 8px 28px rgba(16, 24, 40, .08);
  --font-size-base: 14px;
  --font-size-small: 12px;
  --control-height: 36px;
  --control-radius: 10px;
  --control-padding-y: 7px;
  --control-padding-x: 10px;
  --section-radius: 16px;
  --section-padding-y: 18px;
  --section-padding-x: 22px;
  --table-cell-padding-y: 8px;
  --table-cell-padding-x: 10px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #eef4ff 0, var(--bg) 280px);
  color: var(--text);
  font: var(--font-size-base)/1.5 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

button {
  font: inherit;
}

button,
.button {
  appearance: none;
  -webkit-appearance: none;
}

.app-shell {
  width: min(96vw, 1480px);
  max-width: 100%;
  margin: 0 auto;
  padding: 28px 28px 120px;
}

.app-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.app-header h1,
.hero-card h2,
.section-header h2 {
  margin: 0;
}

.app-header p,
.section-hint {
  margin: 6px 0 0;
  color: var(--muted);
}

.eyebrow {
  margin: 0 0 8px !important;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 12px;
  font-weight: 800;
  color: var(--primary);
}

.hero-card,
.form-card,
.result-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-card {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px;
  margin-bottom: 24px;
}

.gas-status {
  min-width: 310px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow);
}

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

.gas-status span {
  color: var(--muted);
  font-size: 14px;
}

.gas-status-ok {
  border-color: #abefc6;
}

.gas-status-missing {
  border-color: #fedf89;
}

.upload-card {
  margin-bottom: 24px;
}

.upload-card-header {
  margin-bottom: 16px;
}

.upload-card-header h2 {
  margin: 0;
}

.upload-card-header p {
  margin: 6px 0 0;
  color: var(--muted);
}

.upload-dropzone {
  cursor: pointer;
  border: 2px dashed #9db8ff;
  border-radius: 18px;
  background: linear-gradient(180deg, #f8fbff, #f4f7ff);
  padding: 32px 24px;
  text-align: center;
  display: grid;
  gap: 12px;
  place-items: center;
  transition:
    background-color .15s ease,
    border-color .15s ease,
    box-shadow .15s ease;
}

.upload-dropzone:hover,
.upload-dropzone.drag-over {
  background: #eef4ff;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(21, 94, 239, .12);
}

.upload-dropzone strong {
  font-size: 18px;
}

.upload-dropzone span,
.upload-dropzone small {
  color: var(--muted);
}

.upload-file-name {
  font-weight: 700;
  color: var(--muted);
}

.workspace {
  display: block;
}

.form-card {
  padding: 24px;
}

.editing-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid #c7d7fe;
  background: #eef4ff;
  border-radius: 12px;
}

.form-section {
  display: grid;
  gap: 20px;
  border: 1px solid var(--border);
  border-radius: var(--section-radius);
  padding: var(--section-padding-y) var(--section-padding-x);
  margin-top: 18px;
  box-shadow: 0 8px 28px rgba(16, 24, 40, .05);
  max-width: 100%;
}

.section-main { background: #ffffff; }
.section-basis { background: #fffdf5; }
.section-approvals { background: #f8fbff; }
.section-conclusions { background: #fbf8ff; }
.section-upload { background: #f7fff9; }
.section-result { background: #f8fbff; }

.form-section:first-of-type {
  margin-top: 0;
}

.section-header {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.form-grid {
  display: grid;
  gap: 12px;
}

.field {
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 10px 0;
  border-bottom: 1px solid #eef2f7;
}

.field:last-child {
  border-bottom: 0;
}

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

.field-label {
  font-weight: 700;
  color: var(--text);
  padding-top: 10px;
}

.field-control {
  min-width: 0;
}

.required {
  color: var(--danger);
}

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

.field-hint,
.field-error {
  grid-column: 2;
}

.field-error {
  min-height: 18px;
  color: var(--danger);
  font-size: 13px;
}

.input,
.textarea,
.select,
.combo-control,
.date-text-input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--control-radius);
  min-height: var(--control-height);
  padding: var(--control-padding-y) var(--control-padding-x);
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: var(--font-size-base);
}

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

.textarea[data-autosize] {
  resize: none;
  overflow: hidden;
  min-height: 44px;
}

.input:focus,
.textarea:focus,
.select:focus,
.combo-control:focus,
.button:focus-visible {
  outline: 3px solid rgba(21, 94, 239, .2);
  border-color: var(--primary);
}

.field.has-error .input,
.field.has-error .textarea,
.field.has-error .select,
.field.has-error .gas-picker-search,
.field.has-error .combo-control,
[data-field].has-error .combo-control,
[data-field].has-error .input,
[data-field].has-error .select,
[data-field].has-error .gas-picker-search,
.field.has-upload-problem .input,
.field.has-upload-problem .textarea,
.field.has-upload-problem .select,
.field.has-upload-problem .gas-picker-search,
.field.has-upload-problem .selected-agent-card {
  border-color: var(--danger);
}

.repeatable-card {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 16px;
}

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

.repeatable-header h3 {
  margin: 0;
}


.approvals-table-wrap,
.conclusions-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: visible;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
}

.approvals-table,
.conclusions-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: auto;
}

.approvals-table { min-width: 1180px; }
.conclusions-table { min-width: 1180px; }

.approvals-table th,
.conclusions-table th {
  background: #dceeff;
  color: #102a43;
  font-size: 12px;
  font-weight: 700;
  text-align: left;
  padding: var(--table-cell-padding-y) var(--table-cell-padding-x);
  border-bottom: 1px solid #9cc7f7;
}

.approvals-table td,
.conclusions-table td {
  vertical-align: top;
  padding: var(--table-cell-padding-y) var(--table-cell-padding-x);
  border-bottom: 1px solid #eef2f7;
}

.approvals-table tbody tr:last-child td,
.conclusions-table tbody tr:last-child td {
  border-bottom: 0;
}

.approvals-table tbody tr:hover,
.conclusions-table tbody tr:hover {
  background: #f8fbff;
}

.col-index {
  width: 44px;
  min-width: 44px;
  text-align: center;
}

.col-org {
  min-width: 300px;
  width: 28%;
}

.col-kind {
  min-width: 260px;
  width: 20%;
}

.col-status {
  min-width: 230px;
  width: 17%;
}

.col-date {
  min-width: 170px;
  width: 170px;
}

.col-signer {
  min-width: 320px;
  width: 34%;
}

.col-position {
  min-width: 320px;
  width: 30%;
}

.col-actions {
  min-width: 56px;
  width: 56px;
  text-align: right;
}

.compact-input {
  min-height: 34px;
  padding: 7px 9px;
  font-size: 14px;
}

.stacked-fields {
  display: grid;
  gap: 8px;
}

.stacked-fields textarea,
.stacked-fields input,
.stacked-fields .input {
  width: 100%;
}

.signer-position-control {
  min-height: 44px;
}


.icon-button {
  appearance: none;
  border: 0;
  border-radius: 10px;
  background: #eef2f7;
  color: #344054;
  width: 34px;
  height: 34px;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
}

.icon-button:hover {
  background: #e4e7ec;
}

.icon-button.danger:hover {
  background: #fee4e2;
  color: var(--danger);
}

.section-actions,
.form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.form-actions {
  position: sticky;
  bottom: 0;
  margin: 24px -24px -24px;
  padding: 16px 24px;
  background: rgba(255, 255, 255, .94);
  border-top: 1px solid var(--border);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  justify-content: flex-end;
}

.sticky-submit {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 9px 14px;
  min-height: 36px;
  font-size: var(--font-size-base);
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  text-decoration: none;
  transition:
    background-color .15s ease,
    border-color .15s ease,
    box-shadow .15s ease,
    transform .05s ease;
}

.button:hover:not([disabled]) {
  box-shadow: 0 6px 16px rgba(16, 24, 40, .10);
}

.button:active:not([disabled]) {
  transform: translateY(1px);
}

.button[disabled] {
  opacity: .55;
  cursor: not-allowed;
}

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

.button-primary:hover:not([disabled]) {
  background: var(--primary-hover);
}

.button-secondary {
  background: #eef4ff;
  color: var(--primary);
  border-color: #c7d7fe;
}

.button-danger {
  background: #fff;
  color: var(--danger);
  border-color: #fecdca;
}


.combo {
  position: relative;
  width: 100%;
}

.combo-control {
  width: 100%;
  min-height: var(--control-height);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--control-padding-y) 38px var(--control-padding-y) var(--control-padding-x);
  background: #fff;
  color: var(--text);
  font: inherit;
}

.combo-arrow {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}

.combo-dropdown {
  position: fixed;
  z-index: 10050;
  width: var(--combo-width);
  max-width: calc(100vw - 24px);
  max-height: min(320px, calc(100vh - 80px));
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(16, 24, 40, .18);
  padding: 6px;
}

.combo-option {
  display: block;
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 9px 10px;
  border-radius: 8px;
  cursor: pointer;
  line-height: 1.35;
  white-space: normal;
  font: inherit;
  color: var(--text);
}

.combo-option:hover,
.combo-option.active {
  background: #eef4ff;
}

.combo-empty {
  padding: 10px;
  color: var(--muted);
}

.date-text-input {
  width: 132px;
  min-width: 132px;
  max-width: 132px;
  font-variant-numeric: tabular-nums;
}

.date-control {
  display: grid;
  grid-template-columns: 132px 34px;
  gap: 6px;
  align-items: center;
  width: max-content;
  max-width: 100%;
}

.date-picker-button {
  appearance: none;
  border: 1px solid var(--border);
  border-radius: var(--control-radius);
  background: #fff;
  width: 34px;
  min-width: 34px;
  height: var(--control-height);
  padding: 0;
  cursor: pointer;
}

.native-date-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
}

.gas-picker {
  position: relative;
}

.gas-picker-search {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 12px;
  font: inherit;
}

.gas-picker-dropdown {
  position: absolute;
  z-index: 20;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  max-height: 330px;
  overflow: auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 6px;
}

.gas-picker-option {
  width: 100%;
  text-align: left;
  background: #fff;
  border: 0;
  border-radius: 10px;
  padding: 12px;
  cursor: pointer;
  color: var(--text);
}

.gas-picker-option:hover,
.gas-picker-option.active {
  background: #eef4ff;
}

.gas-picker-option strong,
.selected-agent-card strong {
  display: block;
}

.gas-picker-option span,
.selected-agent-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.selected-agent-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid #b7ebc6;
  border-radius: 10px;
  background: #f6fff8;
}

.selected-agent-card.warning {
  border-color: #fedf89;
  background: #fffcf5;
}

.agent-details-popover {
  position: fixed;
  z-index: 10000;
  width: min(560px, calc(100vw - 24px));
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 18px 48px rgba(16, 24, 40, .22);
  color: var(--text);
  font-size: 14px;
  line-height: 1.45;
}

.agent-details-popover[hidden] {
  display: none;
}

.agent-details-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.agent-details-body {
  display: grid;
  gap: 6px;
}

.agent-name-button {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--text);
  font: inherit;
  font-weight: 400;
  margin: 0;
  cursor: pointer;
  text-align: left;
  line-height: 1.35;
  white-space: normal;
  overflow-wrap: anywhere;
}

.agent-name-button:hover {
  color: var(--primary);
  text-decoration: underline;
}

.gas-picker.compact .gas-picker-search {
  min-height: 34px;
  padding: 7px 9px;
  font-size: 14px;
}

.gas-picker.compact .selected-agent-card {
  padding: 8px 10px;
}

.agent-clear-button {
  appearance: none;
  border: 0;
  border-radius: 8px;
  background: #eef2f7;
  color: #344054;
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}

.agent-clear-button:hover {
  background: #fee4e2;
  color: var(--danger);
}

.gas-picker.compact .selected-agent-card strong {
  font-size: 14px;
}

.gas-picker.compact .selected-agent-card span {
  font-size: 12px;
}

.alert,
.error-summary {
  border-radius: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border);
}

.alert-error,
.error-summary {
  background: #fffbfa;
  border-color: #fecdca;
  color: var(--danger);
}

.alert-success {
  background: #f6fef9;
  border-color: #abefc6;
  color: var(--success);
}

.alert-warning {
  background: #fffcf5;
  border-color: #fedf89;
  color: var(--warning);
}

.empty-state {
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  padding: 20px;
  color: var(--muted);
}

.switch {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.summary-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  background: var(--surface-soft);
}

.summary-card h3 {
  margin: 0 0 8px;
}

.result-card {
  margin-top: 24px;
  padding: 24px;
}

.result-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0;
}

.xml-box {
  margin-top: 16px;
}

.xml-box pre {
  max-height: 420px;
  overflow: auto;
  background: #0b1220;
  color: #e6edf7;
  border-radius: 12px;
  padding: 16px;
}

.upload-card .xml-box pre {
  white-space: pre-wrap;
}

.hidden {
  display: none !important;
}

@media (max-width: 860px) {
  .app-header,
  .hero-card,
  .editing-header {
    display: grid;
  }

  .gas-status {
    min-width: 0;
  }

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

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

  .button {
    flex: 1;
  }
}


@media (min-width: 1600px) {
  .app-shell {
    width: min(94vw, 1560px);
  }
}

@media (max-width: 760px) {
  .app-shell {
    width: 100%;
    padding: 16px 12px 96px;
  }

  .field {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .field-hint,
  .field-error {
    grid-column: auto;
  }

  .field-label {
    padding-top: 0;
  }
}

.approvals-table .textarea,
.conclusions-table .textarea {
  min-height: 38px;
}

.approvals-table .combo-control,
.conclusions-table .combo-control {
  min-height: 34px;
  height: auto;
}

.combo-control {
  white-space: normal;
  overflow-wrap: anywhere;
  line-height: 1.3;
}

.app-shell,
.form-section,
.workspace,
.approvals-table-wrap,
.conclusions-table-wrap {
  max-width: 100%;
}
.readonly-preview{padding:12px 14px;border:1px dashed #9fb3c8;border-radius:12px;background:#f8fbff;color:#203040;min-height:20px}.computed-field .field-hint{color:#52677a}
.admin-settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:8px 16px}.admin-toggle{display:flex;align-items:flex-start;gap:8px;padding:8px;border:1px solid #edf2f7;border-radius:10px}.admin-toggle input{min-width:0;margin-top:2px}.ok{color:#067647}

.manual-value-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 2px 7px;
  background: #fff7ed;
  color: #9a3412;
  font-size: 11px;
  font-weight: 600;
  margin-left: 6px;
}


.approval-grouped-table {
  table-layout: fixed;
}

.approval-org-cell {
  background: #f8fbff;
  border-right: 1px solid #dbeafe;
}

.approval-org-cell-inner {
  display: grid;
  gap: 10px;
  align-content: start;
}

.approval-group-index {
  background: #f8fbff;
  font-weight: 600;
  text-align: center;
}

.approvals-table .col-name {
  width: 18%;
  min-width: 220px;
}

.approvals-table .col-position {
  width: 26%;
  min-width: 320px;
}

.col-actions {
  width: 48px;
  min-width: 48px;
  text-align: right;
}

.button-mini {
  min-height: 30px;
  padding: 5px 9px;
  font-size: 12px;
}

/* Grouped approvals: a single table with organization panes spanning signer rows. */
.approval-grouped-table {
  table-layout: fixed;
  min-width: 1120px;
}

.approval-grouped-table .col-index {
  width: 46px;
  min-width: 46px;
}

.approval-grouped-table .col-org {
  width: 30%;
  min-width: 320px;
}

.approval-grouped-table .col-name {
  width: 17%;
  min-width: 180px;
}

.approval-grouped-table .col-position {
  width: 24%;
  min-width: 250px;
}

.approval-grouped-table .col-status {
  width: 15%;
  min-width: 170px;
}

.approval-grouped-table .col-date {
  width: 14%;
  min-width: 180px;
}

.approval-grouped-table .col-actions {
  width: 48px;
  min-width: 48px;
  text-align: center;
}

.approval-group-row td {
  border-top: 1px solid #dbeafe;
}

.approval-group-row:first-child td {
  border-top: 0;
}

.approval-org-cell,
.approval-group-index {
  background: #f4f9ff;
}

.approval-org-cell {
  border-right: 1px solid #bfdbfe;
}

.approval-org-cell-inner {
  display: flex;
  min-height: 78px;
  flex-direction: column;
  gap: 8px;
  justify-content: flex-start;
}

.approval-org-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px;
  gap: 8px;
  align-items: start;
}

.approval-org-picker-wrap {
  min-width: 0;
}

.approval-remove-org {
  width: 32px;
  height: 32px;
}

.approval-org-meta {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.2;
}

.approval-add-signer-link {
  appearance: none;
  align-self: flex-start;
  border: 0;
  background: transparent;
  color: var(--primary);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.2;
  padding: 2px 0;
}

.approval-add-signer-link:hover,
.approval-add-signer-link:focus-visible {
  color: var(--primary-dark);
  text-decoration: underline;
}

.approvals-table .compact-input,
.approvals-table .combo-control,
.approvals-table .date-control input {
  min-height: 38px;
}

.approvals-table .date-control {
  display: grid;
  grid-template-columns: minmax(132px, 1fr) 34px;
  gap: 6px;
  align-items: start;
}

.approvals-table .date-text-input {
  width: 100%;
  min-width: 132px;
}

.approvals-table .date-picker-button {
  width: 34px;
  min-width: 34px;
  height: 38px;
}

.approvals-table .icon-button {
  width: 32px;
  height: 32px;
}

.approvals-table .signer-position-control {
  min-height: 38px;
}

@media (max-width: 900px) {
  .approval-grouped-table {
    min-width: 860px;
  }

  .approval-grouped-table .col-org {
    min-width: 260px;
  }

  .approval-grouped-table .col-position {
    min-width: 220px;
  }
}

.gas-floating-results {
  position: fixed;
  z-index: 10080;
  width: min(520px, calc(100vw - 24px));
  max-height: min(360px, calc(100vh - 80px));
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(16, 24, 40, .20);
  padding: 6px;
}

.gas-floating-results[hidden] {
  display: none;
}

.gas-result-item {
  display: grid;
  gap: 3px;
  width: 100%;
  padding: 10px 12px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: var(--text);
}

.gas-result-item:hover,
.gas-result-item.active {
  background: #eef4ff;
}