html {
  font-size: 15px;
  min-height: 100%;
}

body {
  min-height: 100%;
  margin-bottom: 56px;
  background: #f5f7f8;
  color: #172126;
  font-family: "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  min-height: 38px;
  border: 1px solid #1f6f68;
  border-radius: 6px;
  background: #1f6f68;
  color: #fff;
  padding: 0 14px;
  font-weight: 600;
}

button:hover {
  background: #185952;
}

input,
select,
textarea {
  width: 100%;
  min-height: 38px;
  border: 1px solid #c8d2d6;
  border-radius: 6px;
  background: #fff;
  color: #172126;
  padding: 8px 10px;
}

textarea {
  min-height: 78px;
  resize: vertical;
}

.app-shell-header {
  position: sticky;
  top: 0;
  z-index: 10;
}

.app-footer {
  line-height: 56px;
  background: #fff;
}

.workspace-grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 18px;
  padding-top: 18px;
}

.workspace-nav,
.toolbar-panel,
.content-panel,
.metric-box {
  border: 1px solid #dbe3e6;
  border-radius: 8px;
  background: #fff;
}

.workspace-nav {
  align-self: start;
  padding: 12px;
}

.nav-section {
  display: grid;
  gap: 8px;
}

.nav-pill {
  width: 100%;
  border-color: transparent;
  background: #eef3f4;
  color: #263238;
  text-align: left;
}

.nav-pill.active {
  background: #1f6f68;
  color: #fff;
}

.status-panel {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #dbe3e6;
}

.status-label,
.metric-box span {
  display: block;
  color: #66777f;
  font-size: 0.86rem;
}

.status-value {
  margin-top: 4px;
  font-weight: 700;
}

.workspace-main {
  display: grid;
  gap: 16px;
}

.toolbar-panel {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(520px, 1.5fr);
  gap: 18px;
  align-items: end;
  padding: 16px;
}

.toolbar-panel h1 {
  margin: 0;
  font-size: 1.45rem;
}

.toolbar-panel p {
  margin: 6px 0 0;
  color: #5d6d73;
}

.login-strip,
.toolbar-actions {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.8fr auto;
  gap: 10px;
  align-items: end;
}

.toolbar-actions {
  grid-template-columns: minmax(280px, 1fr) auto auto;
}

.login-strip label,
.toolbar-actions label {
  color: #5d6d73;
  font-size: 0.86rem;
}

.button-link {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid #1f6f68;
  border-radius: 6px;
  background: #fff;
  color: #1f6f68;
  padding: 0 14px;
  font-weight: 700;
  text-decoration: none;
}

.button-link:hover {
  background: #eef7f6;
  color: #185952;
}

.login-page {
  min-height: calc(100vh - 160px);
  display: grid;
  place-items: center;
  padding: 28px 0;
}

.owner-auth-page {
  min-height: calc(100vh - 160px);
  display: grid;
  place-items: center;
  padding: 28px 0;
}

.login-card {
  width: min(440px, 100%);
  display: grid;
  gap: 14px;
  border: 1px solid #dbe3e6;
  border-radius: 8px;
  background: #fff;
  padding: 24px;
}

.login-card h1 {
  margin: 0;
  font-size: 1.55rem;
}

.login-card p {
  margin: 6px 0 0;
  color: #5d6d73;
}

.login-card label {
  color: #5d6d73;
  font-size: 0.9rem;
}

.sms-code-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px;
  gap: 8px;
}

.sms-code-row button {
  width: 120px;
  padding: 0 8px;
}

.sms-code-row button:disabled {
  border-color: #aab6ba;
  background: #aab6ba;
}

.quiet-link {
  color: #5d6d73;
  text-align: center;
  text-decoration: none;
}

.quiet-link:hover {
  color: #1f6f68;
}

.owner-estimation-page,
.owner-projects-page,
.contractor-projects-page {
  display: grid;
  gap: 16px;
  padding-top: 18px;
}

.pending-review-state {
  border: 1px solid #e2c66d;
  border-left: 4px solid #c79a16;
  background: #fff9e8;
  padding: 22px;
}

.pending-review-state h2 {
  margin: 0;
  font-size: 1.2rem;
}

.pending-review-state p {
  margin: 8px 0 0;
  color: #665414;
}

.pending-review-state button {
  width: auto;
  margin-top: 16px;
}

.owner-page-header {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(360px, 0.7fr);
  gap: 18px;
  align-items: end;
  border: 1px solid #dbe3e6;
  border-radius: 8px;
  background: #fff;
  padding: 16px;
}

.owner-page-header h1 {
  margin: 0;
  font-size: 1.55rem;
}

.owner-page-header p {
  margin: 6px 0 0;
  color: #5d6d73;
}

.owner-profile-summary {
  margin-top: 10px;
  color: #1f6f68;
  font-weight: 700;
}

.owner-actions {
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.owner-page-nav {
  grid-template-columns: repeat(3, auto);
  justify-content: end;
}

.owner-actions label {
  color: #5d6d73;
  font-size: 0.86rem;
}

.owner-estimation-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(320px, 1.1fr);
  gap: 14px;
}

.owner-result-panel {
  min-height: 420px;
}

.partner-management-grid {
  margin-top: 14px;
}

.owner-project-toolbar {
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto;
  gap: 10px;
  align-items: center;
  border-bottom: 1px solid #dbe3e6;
  background: #fff;
  padding: 14px 16px;
}

.owner-project-toolbar label {
  margin: 0;
  color: #5d6d73;
  font-weight: 700;
}

.owner-project-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid #dbe3e6;
  border-bottom: 1px solid #dbe3e6;
  background: #fff;
}

.owner-project-summary > div {
  min-width: 0;
  padding: 14px 16px;
  border-right: 1px solid #e5ecef;
}

.owner-project-summary > div:last-child {
  border-right: 0;
}

.owner-project-summary span,
.owner-project-summary strong {
  display: block;
}

.owner-project-summary span {
  margin-bottom: 5px;
  color: #66777f;
  font-size: 0.86rem;
}

.owner-project-summary strong {
  overflow-wrap: anywhere;
}

.owner-project-band {
  min-width: 0;
  border-bottom: 1px solid #dbe3e6;
  background: #fff;
  padding: 16px;
}

.owner-project-band h2 {
  margin: 0;
  font-size: 1.05rem;
}

.project-progress {
  display: grid;
  grid-template-columns: repeat(14, minmax(108px, 1fr));
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  list-style: none;
}

.project-progress li {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 7px;
  padding: 4px 6px 14px;
  color: #718086;
  text-align: center;
  font-size: 0.82rem;
}

.project-progress li::after {
  position: absolute;
  top: 18px;
  right: -50%;
  left: 50%;
  z-index: 0;
  height: 2px;
  background: #d8e0e3;
  content: "";
}

.project-progress li:last-child::after {
  display: none;
}

.project-progress li > span {
  z-index: 1;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 2px solid #c6d1d5;
  border-radius: 50%;
  background: #fff;
  font-weight: 700;
}

.project-progress li.completed,
.project-progress li.current {
  color: #17675f;
}

.project-progress li.completed::after {
  background: #55a69c;
}

.project-progress li.completed > span {
  border-color: #55a69c;
  background: #e6f4f1;
}

.project-progress li.current > span {
  border-color: #1f6f68;
  background: #1f6f68;
  color: #fff;
}

.project-progress .empty-progress {
  justify-items: start;
  text-align: left;
}

.owner-project-row {
  cursor: pointer;
}

.owner-project-row:hover {
  background: #f0f7f6;
}

.execution-record-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.execution-record-grid > div {
  min-width: 0;
  border-left: 3px solid #9dbcb7;
  padding-left: 12px;
}

.execution-record-grid h3 {
  margin: 0 0 10px;
  font-size: 0.96rem;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.metric-box {
  padding: 14px;
}

.metric-box strong {
  display: block;
  margin-top: 6px;
  font-size: 1.45rem;
}

.dashboard-alert-list li {
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) minmax(260px, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.dashboard-alert-list li strong,
.dashboard-alert-list li span {
  margin: 0;
}

.content-panel {
  padding: 16px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-header h2,
.form-block h3 {
  margin: 0;
  font-size: 1.05rem;
}

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

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

th,
td {
  border-bottom: 1px solid #e5ecef;
  padding: 10px;
  text-align: left;
  vertical-align: middle;
}

th {
  color: #5d6d73;
  font-weight: 700;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.management-layout {
  display: grid;
  grid-template-columns: minmax(250px, 320px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.management-list {
  min-width: 0;
}

.management-filter-row {
  display: grid;
  grid-template-columns: minmax(240px, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.panel-header-actions,
.dialog-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.management-dialog {
  width: min(520px, calc(100vw - 40px));
  max-height: calc(100vh - 64px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  padding: 0;
  box-shadow: 0 24px 64px rgba(19, 34, 28, 0.22);
}

.management-dialog::backdrop {
  background: rgba(20, 29, 26, 0.48);
}

.dialog-form {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.dialog-form label,
.dialog-field-group {
  display: grid;
  gap: 6px;
}

.dialog-form label {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
}

.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: -18px -18px 2px;
  border-bottom: 1px solid var(--line);
  padding: 14px 18px;
}

.dialog-header h3 {
  margin: 0;
  font-size: 16px;
}

.dialog-close {
  display: grid;
  width: 32px;
  min-width: 32px;
  min-height: 32px;
  place-items: center;
  padding: 0;
  font-size: 22px;
  line-height: 1;
}

.dialog-actions {
  margin: 4px -18px -18px;
  border-top: 1px solid var(--line);
  background: var(--surface-subtle);
  padding: 12px 18px;
}

.dialog-actions button {
  min-width: 96px;
}

.partner-management-grid #projectContractorForm {
  width: min(520px, 100%);
}

.cold-storage-filter-row {
  grid-template-columns: minmax(240px, 1fr) minmax(180px, 0.45fr);
}

.estimation-filter-row {
  grid-template-columns: minmax(320px, 1fr) 190px;
}

.project-filter-row {
  grid-template-columns: minmax(320px, 1fr) 220px;
}

.template-filter-row {
  grid-template-columns: minmax(320px, 1fr) 220px;
}

.contract-filter-row {
  grid-template-columns: minmax(320px, 1fr) 200px 180px;
}

.contract-management-tabs {
  margin-bottom: 14px;
}

.contract-management-panel {
  display: grid;
  gap: 10px;
}

.contract-dialog {
  width: min(640px, calc(100vw - 80px));
}

.path-cell {
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-create-dialog {
  width: min(600px, calc(100vw - 80px));
}

.project-detail-dialog {
  width: min(1180px, calc(100vw - 80px));
}

.project-detail-content {
  gap: 16px;
}

.project-detail-tabs {
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
}

.project-detail-tabs button {
  width: auto;
  min-width: 112px;
  min-height: 38px;
  border: 0;
  border-bottom: 3px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--ink-soft);
}

.project-detail-tabs button:hover,
.project-detail-tabs button.active {
  border-bottom-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.project-detail-panel {
  display: grid;
  gap: 14px;
  min-height: 360px;
  align-content: start;
}

.project-detail-panel h3,
.project-detail-panel h4 {
  margin: 0 0 10px;
  font-size: 14px;
}

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

.project-operation-grid .form-block label {
  display: grid;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
}

.project-timeline-grid {
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
}

.project-contract-grid {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.55fr);
}

.project-detail-dialog .dialog-actions {
  position: sticky;
  z-index: 4;
  bottom: -18px;
}

.estimation-create-dialog {
  width: min(860px, calc(100vw - 80px));
}

.estimation-detail-dialog {
  width: min(1160px, calc(100vw - 80px));
}

.estimation-input-grid,
.detail-data-grid,
.detail-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
}

.dialog-section {
  display: grid;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  padding: 2px 0 16px;
}

.dialog-section h4 {
  margin: 0;
  color: var(--ink);
  font-size: 14px;
}

.estimation-result-preview {
  border-bottom: 0;
}

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

.detail-summary-grid > div,
.detail-data-grid > div {
  display: grid;
  gap: 5px;
  min-width: 0;
  border-left: 3px solid #9dbcb7;
  padding: 6px 10px;
  background: var(--surface-subtle);
}

.detail-summary-grid span,
.detail-data-grid span {
  color: var(--ink-muted);
  font-size: 12px;
}

.detail-summary-grid strong,
.detail-data-grid strong {
  overflow-wrap: anywhere;
  font-size: 14px;
}

.detail-summary-grid .detail-summary-wide {
  grid-column: 1 / -1;
}

.detail-storage-table table {
  min-width: 1320px;
  font-size: 12px;
}

.detail-report-box {
  max-height: 260px;
  overflow: auto;
  white-space: pre-wrap;
}

.lead-detail-section label {
  display: grid;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
}

.lead-detail-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.estimation-detail-content {
  gap: 16px;
}

.estimation-create-dialog .dialog-actions {
  position: sticky;
  z-index: 4;
  bottom: -18px;
}

.secondary-action {
  border-color: #9eacb2;
  background: #fff;
  color: #34444b;
}

.secondary-action:hover {
  background: #eef2f3;
  color: #172126;
}

.form-block {
  display: grid;
  gap: 10px;
  align-content: start;
  border: 1px solid #e1e8eb;
  border-radius: 8px;
  padding: 14px;
  background: #fbfcfc;
}

.compact-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.compact-list li {
  border-bottom: 1px solid #e5ecef;
  padding: 8px 0;
}

.compact-list li span,
.compact-list li strong {
  display: block;
  margin-bottom: 3px;
}

.compact-action {
  width: auto;
  min-height: 32px;
  margin-top: 4px;
  padding: 0 10px;
  font-size: 0.88rem;
}

.compact-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.compact-action-row .compact-action {
  margin-top: 0;
}

.lead-follow-up-row {
  display: grid;
  gap: 8px;
  margin-top: 8px;
  max-width: 560px;
}

.lead-follow-up-row input {
  width: 100%;
}

.danger-action {
  border-color: #a53232;
  background: #fff;
  color: #a53232;
}

.danger-action:hover {
  background: #faeaea;
  color: #842626;
}

.inline-actions {
  display: flex;
  gap: 10px;
}

.inline-actions button {
  flex: 1;
}

.result-box {
  display: grid;
  gap: 8px;
  border: 1px solid #dbe3e6;
  border-radius: 8px;
  background: #fff;
  padding: 12px;
  color: #263238;
}

.report-box {
  min-height: 180px;
  max-height: 320px;
  overflow: auto;
  margin: 0;
  border: 1px solid #dbe3e6;
  border-radius: 8px;
  background: #fff;
  padding: 12px;
  white-space: pre-wrap;
  color: #263238;
}

.list-panel {
  margin-top: 14px;
  border: 1px solid #e1e8eb;
  border-radius: 8px;
  padding: 14px;
  background: #fbfcfc;
}

.list-panel h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
}

.workflow-panel .panel-header {
  margin-bottom: 10px;
}

.workflow-panel .panel-header h3 {
  margin: 0;
}

.workflow-toolbar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto;
  gap: 10px;
  margin-bottom: 10px;
}

.workflow-toolbar button {
  width: auto;
  white-space: nowrap;
}

.workflow-actions {
  display: flex;
  min-height: 42px;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.workflow-actions .compact-action {
  margin-top: 0;
}

.workflow-detail-grid {
  display: grid;
  grid-template-columns: minmax(480px, 1.2fr) repeat(2, minmax(240px, 0.4fr));
  gap: 18px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #dbe3e6;
}

.workflow-detail-grid h4 {
  margin: 0 0 10px;
  font-size: 0.96rem;
}

.workflow-task-table {
  min-width: 620px;
}

.task-status {
  display: inline-block;
  min-width: 58px;
  border-radius: 4px;
  background: #eef2f3;
  padding: 3px 7px;
  color: #536268;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
}

.task-status.inprogress {
  background: #e5f2f0;
  color: #17675f;
}

.task-status.completed {
  background: #edf5e8;
  color: #3f6c2b;
}

.task-status.overdue,
.overdue-row td {
  color: #a53232;
}

.task-status.overdue {
  background: #faeaea;
}

.survey-payment-control {
  display: grid;
  gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid #dbe3e6;
}

.survey-payment-control h4 {
  margin-bottom: 0;
}

.payment-paid {
  color: #3f6c2b;
  font-weight: 700;
}

.iot-mapping-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr)) auto;
  gap: 8px;
  margin-bottom: 12px;
}

.iot-mapping-form button {
  white-space: nowrap;
}

.project-file-form {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(280px, 1fr) auto;
  gap: 8px;
  margin-bottom: 12px;
}

.project-file-form button {
  white-space: nowrap;
}

.status-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  border: 1px solid #b8d8d3;
  border-radius: 6px;
  background: #edf7f5;
  padding: 3px 9px;
  color: #17675f;
  font-size: 0.86rem;
  font-weight: 700;
}

.muted-text {
  color: #68777c;
}

.toast-line {
  min-height: 24px;
  color: #1f6f68;
  font-weight: 700;
}

.hidden {
  display: none;
}

@media (max-width: 980px) {
  .workspace-grid,
  .toolbar-panel,
  .login-strip,
  .toolbar-actions,
  .owner-page-header,
  .owner-actions,
  .owner-estimation-grid,
  .owner-project-toolbar,
  .owner-project-summary,
  .execution-record-grid,
  .metric-row,
  .form-grid,
  .management-layout,
  .management-filter-row,
  .workflow-toolbar,
  .workflow-detail-grid {
    grid-template-columns: 1fr;
  }

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

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

  .dashboard-alert-list li {
    grid-template-columns: 1fr;
  }

  .workflow-toolbar button {
    width: 100%;
  }

  .owner-page-nav {
    grid-template-columns: 1fr;
    justify-content: stretch;
  }

  .owner-page-nav > * {
    width: 100%;
  }

  .owner-project-summary > div {
    border-right: 0;
    border-bottom: 1px solid #e5ecef;
  }

  .owner-project-summary > div:last-child {
    border-bottom: 0;
  }
}

/* Unified operations workspace */
:root {
  --canvas: #eef1f0;
  --surface: #ffffff;
  --surface-subtle: #f6f8f7;
  --surface-active: #e8f1ee;
  --line: #d8dfdc;
  --line-strong: #bcc8c3;
  --ink: #17221f;
  --ink-soft: #56645f;
  --ink-muted: #74817c;
  --accent: #176851;
  --accent-hover: #10523f;
  --accent-soft: #e5f1ed;
  --warning: #9a6819;
  --warning-soft: #fbf2df;
  --danger: #aa3c36;
  --danger-soft: #faecea;
}

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

html {
  font-size: 14px;
  background: var(--canvas);
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  min-height: 36px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  background: var(--accent);
  color: #fff;
  padding: 0 13px;
  font-weight: 600;
  transition: background 120ms ease, border-color 120ms ease;
}

button:hover {
  border-color: var(--accent-hover);
  background: var(--accent-hover);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(23, 104, 81, 0.18);
  outline-offset: 1px;
}

input,
select,
textarea {
  min-height: 36px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--surface);
  color: var(--ink);
  padding: 7px 10px;
}

input::placeholder,
textarea::placeholder {
  color: #8a9591;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
}

.app-shell-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 58px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.97);
}

.app-topbar {
  display: flex;
  width: 100%;
  height: 58px;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

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

.app-brand:hover {
  color: var(--ink);
}

.app-brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 16px;
  font-weight: 800;
}

.app-brand-copy {
  display: grid;
  line-height: 1.2;
}

.app-brand-copy strong {
  font-size: 15px;
}

.app-brand-copy small {
  margin-top: 2px;
  color: var(--ink-muted);
  font-size: 11px;
}

.app-topbar-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--ink-muted);
  font-size: 12px;
}

.app-topbar-meta a {
  color: var(--ink-soft);
  font-weight: 600;
  text-decoration: none;
}

.app-topbar-meta a:hover {
  color: var(--accent);
}

.app-page {
  width: 100%;
  padding: 0 24px 40px;
}

.app-footer {
  display: none;
}

.workspace-grid {
  display: grid;
  grid-template-columns: 208px minmax(0, 1fr);
  gap: 22px;
  padding-top: 18px;
}

.workspace-nav {
  position: sticky;
  top: 76px;
  align-self: start;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  padding: 10px;
}

.nav-caption {
  padding: 8px 10px 6px;
  color: var(--ink-muted);
  font-size: 11px;
  font-weight: 700;
}

.nav-section {
  display: grid;
  gap: 3px;
}

.nav-pill {
  width: 100%;
  min-height: 40px;
  border: 0;
  border-left: 3px solid transparent;
  border-radius: 3px;
  background: transparent;
  color: var(--ink-soft);
  padding: 0 11px;
  text-align: left;
  font-weight: 600;
}

.nav-pill:hover {
  border-color: transparent;
  background: var(--surface-subtle);
  color: var(--ink);
}

.nav-pill.active,
.nav-pill.active:hover {
  border-left-color: var(--accent);
  background: var(--surface-active);
  color: var(--accent);
}

.status-panel {
  margin-top: 12px;
  border-top: 1px solid var(--line);
  padding: 12px 10px 4px;
}

.status-label,
.metric-box span {
  color: var(--ink-muted);
  font-size: 12px;
}

.status-value {
  margin-top: 4px;
  color: var(--ink);
  font-weight: 700;
}

.workspace-main {
  min-width: 0;
  gap: 14px;
}

.toolbar-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: end;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 4px 0 2px;
}

.toolbar-panel h1,
.owner-page-header h1 {
  margin: 0;
  color: var(--ink);
  font-size: 22px;
  font-weight: 700;
}

.toolbar-panel p,
.owner-page-header p {
  margin: 5px 0 0;
  color: var(--ink-soft);
}

.toolbar-actions {
  display: flex;
  justify-content: flex-end;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}

.metric-box {
  min-width: 0;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  padding: 15px 17px;
}

.metric-box:last-child {
  border-right: 0;
}

.metric-box strong {
  display: block;
  margin-top: 5px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.2;
}

.content-panel {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  padding: 16px;
  box-shadow: 0 1px 2px rgba(30, 46, 40, 0.04);
}

.panel-header {
  margin-bottom: 13px;
}

.panel-header h2,
.form-block h3,
.owner-project-band h2 {
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
}

.table-wrap {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
}

table {
  min-width: 760px;
  font-size: 13px;
}

th,
td {
  height: 43px;
  border-bottom: 1px solid #e3e8e6;
  padding: 8px 10px;
}

th {
  background: #f3f5f4;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 700;
}

tbody tr:last-child td {
  border-bottom: 0;
}

tbody tr:hover td {
  background: #f7f9f8;
}

.form-block {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface-subtle);
  padding: 14px;
}

.management-layout {
  grid-template-columns: minmax(260px, 300px) minmax(0, 1fr);
}

.management-filter-row {
  margin-bottom: 10px;
}

.button-link {
  min-height: 36px;
  border-color: var(--line-strong);
  border-radius: 4px;
  color: var(--ink-soft);
  padding: 0 13px;
}

.button-link:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.secondary-action {
  border-color: var(--line-strong);
  background: var(--surface);
  color: var(--ink-soft);
}

.secondary-action:hover {
  border-color: #a7b4ae;
  background: #edf1ef;
  color: var(--ink);
}

.danger-action {
  border-color: #d8aaa6;
  background: var(--surface);
  color: var(--danger);
}

.danger-action:hover {
  border-color: var(--danger);
  background: var(--danger-soft);
  color: #852e29;
}

.compact-action {
  min-height: 30px;
  border-radius: 4px;
  padding: 0 9px;
  font-size: 12px;
}

.compact-list li {
  border-bottom-color: #e3e8e6;
  padding: 10px 2px;
}

.list-panel {
  border-color: var(--line);
  border-radius: 4px;
  background: var(--surface-subtle);
}

.result-box,
.report-box {
  border-color: var(--line);
  border-radius: 4px;
  background: var(--surface);
  color: var(--ink);
}

.status-badge {
  min-height: 26px;
  border-color: #acd0c4;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
}

.muted-text {
  color: var(--ink-muted);
}

.toast-line {
  color: var(--accent);
}

.task-status {
  border-radius: 3px;
  background: #edf0ef;
  color: var(--ink-soft);
}

.task-status.inprogress {
  background: var(--accent-soft);
  color: var(--accent);
}

.task-status.completed {
  background: #eaf2e4;
  color: #42692f;
}

.task-status.overdue {
  background: var(--danger-soft);
  color: var(--danger);
}

.pending-review-state {
  border: 1px solid #dfc28b;
  border-left: 4px solid var(--warning);
  border-radius: 4px;
  background: var(--warning-soft);
}

.owner-estimation-page,
.owner-projects-page,
.contractor-projects-page {
  width: min(1480px, 100%);
  margin: 0 auto;
  padding-top: 18px;
}

.owner-page-header {
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 4px 0 2px;
}

.owner-profile-summary {
  color: var(--accent);
}

.owner-actions {
  grid-template-columns: auto auto;
  justify-content: end;
}

.owner-project-toolbar,
.owner-project-summary,
.owner-project-band {
  border-color: var(--line);
  background: var(--surface);
}

.owner-project-toolbar {
  border: 1px solid var(--line);
  border-radius: 6px 6px 0 0;
}

.owner-project-summary {
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.owner-project-summary > div {
  border-right-color: var(--line);
}

.owner-project-band {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.owner-project-band:last-of-type {
  border-radius: 0 0 6px 6px;
}

.owner-project-row:hover td {
  background: var(--accent-soft);
}

.project-progress li.completed,
.project-progress li.current {
  color: var(--accent);
}

.project-progress li.completed::after {
  background: #65a28f;
}

.project-progress li.completed > span {
  border-color: #65a28f;
  background: var(--accent-soft);
}

.project-progress li.current > span {
  border-color: var(--accent);
  background: var(--accent);
}

.login-page,
.owner-auth-page {
  min-height: calc(100vh - 58px);
  padding: 38px 16px;
}

.login-card {
  width: min(430px, 100%);
  gap: 13px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  border-radius: 6px;
  background: var(--surface);
  padding: 26px;
  box-shadow: 0 12px 32px rgba(25, 40, 34, 0.08);
}

.login-card h1 {
  color: var(--ink);
  font-size: 21px;
}

.login-card p,
.login-card label,
.quiet-link {
  color: var(--ink-soft);
}

.quiet-link:hover {
  color: var(--accent);
}

.access-page {
  min-height: calc(100vh - 58px);
  display: grid;
  place-items: center;
  padding: 38px 16px;
}

.access-panel {
  width: min(560px, 100%);
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  border-radius: 6px;
  background: var(--surface);
  padding: 28px;
  box-shadow: 0 12px 32px rgba(25, 40, 34, 0.08);
}

.access-heading {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.access-mark {
  display: grid;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  place-items: center;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 22px;
  font-weight: 700;
}

.access-heading h1 {
  margin: 0 0 4px;
  color: var(--ink);
  font-size: 22px;
}

.access-heading p {
  margin: 0;
  color: var(--ink-soft);
}

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

.access-option {
  display: grid;
  gap: 18px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 18px;
  background: #fff;
}

.access-option-owner {
  border-top: 3px solid #27846a;
}

.access-option-contractor {
  border-top: 3px solid #d28a2e;
}

.access-option-title {
  display: grid;
  gap: 4px;
}

.access-option-title span,
.platform-access span {
  color: var(--ink-soft);
  font-size: 13px;
}

.access-option-title strong,
.platform-access strong {
  color: var(--ink);
  font-size: 17px;
}

.access-option-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.access-primary,
.access-secondary {
  display: inline-grid;
  min-height: 42px;
  place-items: center;
  border-radius: 5px;
  font-weight: 600;
  text-decoration: none;
}

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

.access-primary:hover {
  color: #fff;
  filter: brightness(0.94);
}

.access-secondary {
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--ink);
}

.access-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.platform-access {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
}

.platform-access:hover strong {
  color: var(--accent);
}

@media (max-width: 1180px) {
  .metric-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .metric-box:nth-child(3) {
    border-right: 0;
  }

  .metric-box:nth-child(-n + 3) {
    border-bottom: 1px solid var(--line);
  }

  .workflow-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .app-page {
    padding: 0 14px 28px;
  }

  .workspace-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .workspace-nav {
    position: static;
    overflow: hidden;
  }

  .nav-caption,
  .status-panel {
    display: none;
  }

  .nav-section {
    display: flex;
    gap: 4px;
    overflow-x: auto;
  }

  .nav-pill {
    width: auto;
    min-width: max-content;
    border-left: 0;
    border-bottom: 3px solid transparent;
    padding: 0 12px;
  }

  .nav-pill.active,
  .nav-pill.active:hover {
    border-bottom-color: var(--accent);
    border-left-color: transparent;
  }

  .management-layout,
  .management-filter-row,
  .cold-storage-filter-row,
  .form-grid,
  .owner-estimation-grid,
  .owner-page-header,
  .owner-actions,
  .owner-project-toolbar,
  .execution-record-grid,
  .workflow-toolbar,
  .iot-mapping-form,
  .project-file-form {
    grid-template-columns: 1fr;
  }

  .owner-actions,
  .owner-page-nav {
    justify-content: stretch;
  }

  .owner-actions > *,
  .owner-page-nav > * {
    width: 100%;
  }
}

@media (max-width: 620px) {
  .app-topbar {
    padding: 0 14px;
  }

  .app-topbar-meta span {
    display: none;
  }

  .app-brand-copy small {
    display: none;
  }

  .toolbar-panel {
    grid-template-columns: 1fr;
  }

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

  .toolbar-actions button {
    width: 100%;
  }

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

  .metric-box:nth-child(3) {
    border-right: 1px solid var(--line);
  }

  .metric-box:nth-child(2n) {
    border-right: 0;
  }

  .metric-box:nth-child(-n + 4) {
    border-bottom: 1px solid var(--line);
  }

  .login-card {
    padding: 22px 18px;
  }
}

/* The platform console is a desktop-only operational workspace. */
.app-page:has([data-app="cold-storage-mvp"]) {
  min-width: 1320px;
  padding: 0 24px 40px;
}

[data-app="cold-storage-mvp"].workspace-grid {
  grid-template-columns: 208px minmax(0, 1fr);
  min-width: 1240px;
  gap: 22px;
}

[data-app="cold-storage-mvp"] .workspace-nav {
  position: sticky;
  top: 76px;
  display: block;
  overflow: visible;
}

[data-app="cold-storage-mvp"] .nav-caption,
[data-app="cold-storage-mvp"] .status-panel {
  display: block;
}

[data-app="cold-storage-mvp"] .nav-section {
  display: grid;
  gap: 3px;
  overflow: visible;
}

[data-app="cold-storage-mvp"] .nav-pill {
  width: 100%;
  min-width: 0;
  border: 0;
  border-left: 3px solid transparent;
  border-radius: 3px;
  padding: 0 11px;
}

[data-app="cold-storage-mvp"] .nav-pill.active,
[data-app="cold-storage-mvp"] .nav-pill.active:hover {
  border-bottom-color: transparent;
  border-left-color: var(--accent);
}

[data-app="cold-storage-mvp"] .toolbar-panel {
  grid-template-columns: minmax(0, 1fr) auto;
}

[data-app="cold-storage-mvp"] .metric-row {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

[data-app="cold-storage-mvp"] .metric-box {
  border-right: 1px solid var(--line);
  border-bottom: 0;
}

[data-app="cold-storage-mvp"] .metric-box:last-child {
  border-right: 0;
}

[data-app="cold-storage-mvp"] .form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

[data-app="cold-storage-mvp"] .management-layout {
  grid-template-columns: minmax(260px, 300px) minmax(0, 1fr);
}

[data-app="cold-storage-mvp"] .management-filter-row {
  grid-template-columns: minmax(240px, 1fr);
}

[data-app="cold-storage-mvp"] .estimation-filter-row {
  grid-template-columns: minmax(320px, 1fr) 190px;
}

[data-app="cold-storage-mvp"] .project-filter-row {
  grid-template-columns: minmax(320px, 1fr) 220px;
}

[data-app="cold-storage-mvp"] .template-filter-row {
  grid-template-columns: minmax(320px, 1fr) 220px;
}

[data-app="cold-storage-mvp"] .contract-filter-row {
  grid-template-columns: minmax(320px, 1fr) 200px 180px;
}

[data-app="cold-storage-mvp"] .cold-storage-filter-row {
  grid-template-columns: minmax(240px, 1fr) minmax(180px, 0.45fr);
}

[data-app="cold-storage-mvp"] .workflow-toolbar {
  grid-template-columns: minmax(240px, 1fr) auto;
}

[data-app="cold-storage-mvp"] .workflow-detail-grid {
  grid-template-columns: minmax(480px, 1.2fr) repeat(2, minmax(240px, 0.4fr));
}

[data-app="cold-storage-mvp"] .iot-mapping-form {
  grid-template-columns: repeat(4, minmax(150px, 1fr)) auto;
}

[data-app="cold-storage-mvp"] .project-file-form {
  grid-template-columns: minmax(180px, 0.35fr) minmax(280px, 1fr) auto;
}

[data-app="cold-storage-mvp"] .dashboard-alert-list li {
  grid-template-columns: minmax(180px, 0.45fr) minmax(260px, 1fr) auto;
}

/* Owner and contractor workspaces are touch-first. */
@media (max-width: 760px) {
  .app-page:has([data-owner-app]),
  .app-page:has([data-contractor-app]),
  .app-page:has(.owner-auth-page),
  .app-page:has(.login-page),
  .app-page:has(.access-page) {
    min-width: 0;
    padding: 0 12px 24px;
  }

  [data-owner-app],
  [data-contractor-app] {
    width: 100%;
    gap: 10px;
    padding-top: 12px;
  }

  [data-owner-app] button,
  [data-contractor-app] button,
  [data-owner-app] .button-link,
  [data-contractor-app] .button-link,
  .owner-auth-page button,
  .login-page button {
    min-height: 44px;
  }

  [data-owner-app] input,
  [data-owner-app] select,
  [data-owner-app] textarea,
  [data-contractor-app] input,
  [data-contractor-app] select,
  [data-contractor-app] textarea,
  .owner-auth-page input,
  .login-page input {
    min-height: 44px;
    font-size: 16px;
  }

  [data-owner-app] .owner-page-header,
  [data-contractor-app] .owner-page-header {
    grid-template-columns: 1fr;
    gap: 12px;
    border-bottom: 1px solid var(--line);
    padding: 2px 0 14px;
  }

  [data-owner-app] .owner-actions,
  [data-contractor-app] .owner-actions,
  [data-owner-app] .owner-page-nav,
  [data-contractor-app] .owner-page-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
  }

  [data-owner-app="projects"] .owner-page-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  [data-owner-app] .owner-actions > *,
  [data-contractor-app] .owner-actions > *,
  [data-owner-app] .owner-page-nav > *,
  [data-contractor-app] .owner-page-nav > * {
    width: 100%;
  }

  [data-owner-app] .owner-estimation-grid,
  [data-owner-app] .owner-project-toolbar,
  [data-contractor-app] .owner-project-toolbar,
  [data-contractor-app] .execution-record-grid,
  [data-contractor-app] .project-file-form {
    grid-template-columns: 1fr;
  }

  [data-owner-app] .owner-result-panel {
    min-height: 0;
  }

  [data-owner-app] .owner-project-summary,
  [data-contractor-app] .owner-project-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  [data-owner-app] .owner-project-summary > div,
  [data-contractor-app] .owner-project-summary > div {
    min-height: 74px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 12px;
  }

  [data-owner-app] .owner-project-summary > div:nth-child(2n),
  [data-contractor-app] .owner-project-summary > div:nth-child(2n) {
    border-right: 0;
  }

  [data-owner-app] .owner-project-band,
  [data-contractor-app] .owner-project-band {
    padding: 13px 12px;
  }

  [data-owner-app] .compact-action,
  [data-contractor-app] .compact-action {
    min-height: 40px;
    padding: 0 12px;
  }

  [data-owner-app] .project-progress,
  [data-contractor-app] .project-progress {
    scroll-snap-type: x proximity;
  }

  [data-owner-app] .project-progress li,
  [data-contractor-app] .project-progress li {
    scroll-snap-align: start;
  }

  [data-owner-app] .table-wrap,
  [data-contractor-app] .table-wrap {
    overflow-x: auto;
    overscroll-behavior-inline: contain;
  }

  [data-owner-app] table,
  [data-contractor-app] table {
    min-width: 660px;
  }

  .owner-auth-page,
  .login-page {
    min-height: calc(100vh - 52px);
    align-items: start;
    padding: 20px 0;
  }

  .login-card {
    width: 100%;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    padding: 22px 16px;
    box-shadow: none;
  }

  .access-page {
    min-height: calc(100vh - 52px);
    align-items: start;
    padding: 20px 0;
  }

  .access-panel {
    width: 100%;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    padding: 22px 16px;
    box-shadow: none;
  }

  .access-options {
    grid-template-columns: 1fr;
  }

  .access-option {
    grid-template-columns: minmax(0, 1fr) 160px;
    align-items: center;
    gap: 12px;
  }

  .access-primary,
  .access-secondary {
    min-height: 44px;
  }
}

@media (max-width: 420px) {
  .access-option {
    grid-template-columns: 1fr;
  }
}