:root {
  color-scheme: light;
  --ink: #1f2933;
  --muted: #667085;
  --line: #d9e2ec;
  --surface: #ffffff;
  --page: #f4f7f9;
  --accent: #0f766e;
  --accent-strong: #115e59;
  --work: #e3f8ef;
  --off: #fff1d6;
  --request: #ffe4e6;
  --warn: #9f1239;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[lang="th"],
html[lang="lo"] {
  line-height: 1.45;
}

[hidden] {
  display: none !important;
}

button,
input,
select {
  font: inherit;
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.login-screen {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 20px;
}

.login-panel {
  display: grid;
  width: min(420px, 100%);
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 24px;
}

.login-error {
  min-height: 18px;
  margin: 0;
  color: var(--warn);
  font-size: 13px;
}


.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding: 22px 28px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

h1,
h2 {
  margin: 0;
}

h1 {
  font-size: 26px;
  line-height: 1.2;
}

h2 {
  font-size: 18px;
}

.header-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.account-menu {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.logout-button {
  min-height: 34px;
  padding: 6px 10px;
  font-size: 12px;
}

select,
input,
button {
  border: 1px solid var(--line);
  border-radius: 6px;
  min-height: 40px;
}

select,
input {
  background: #fff;
  padding: 8px 10px;
}

input:hover,
select:hover,
textarea:hover {
  border-color: #9fb3c8;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.18);
  outline-offset: 2px;
}

button {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  padding: 8px 14px;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
}

button:active {
  transform: translateY(0) scale(0.99);
}

button:disabled {
  border-color: var(--line);
  background: #edf2f7;
  color: var(--muted);
  cursor: not-allowed;
}

.secondary-button {
  border-color: var(--line);
  background: #f8fafc;
  color: var(--ink);
}

.secondary-button:hover,
.secondary-button.is-active {
  border-color: var(--accent);
  background: #e6f6f3;
  color: var(--accent-strong);
}

.danger-button {
  border-color: #fecdd3;
  color: var(--warn);
}

.danger-button:hover {
  border-color: var(--warn);
  background: #fff5f6;
  color: var(--warn);
}

.app-nav {
  display: flex;
  width: 100%;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.app-header.is-staff-user .app-nav {
  display: none;
}

.header-actions .month-select {
  width: 150px;
}

.month-select.is-confirmed {
  border-color: #60a5fa;
  background: #eff6ff;
  color: #1d4ed8;
  font-weight: 800;
}

.admin-badge {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.layout {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
}

.layout.is-shift-view {
  grid-template-columns: minmax(0, 1fr);
}

.layout.is-shift-view .schedule-panel {
  grid-column: 1;
  grid-row: 1;
}

.layout.is-settings-view {
  grid-template-columns: 260px minmax(0, 1fr);
  align-items: start;
}

.layout.is-line-view {
  grid-template-columns: minmax(0, 980px);
  justify-content: center;
  align-items: start;
}

.layout.is-super-view,
.layout.is-staff-view {
  grid-template-columns: minmax(0, 980px);
  justify-content: center;
  align-items: start;
}

.layout.is-line-view .line-panel {
  grid-column: 1;
  grid-row: 1;
}

.layout.is-super-view .super-admin-panel,
.layout.is-staff-view .staff-portal-panel {
  grid-column: 1;
  grid-row: 1;
}

.layout.is-settings-view .view-settings {
  grid-column: 2;
  grid-row: auto;
}

.layout.is-settings-view .view-settings[hidden] {
  display: none !important;
}

.layout.is-settings-view .settings-menu-panel {
  position: sticky;
  top: 18px;
  grid-column: 1;
  grid-row: 1 / span 6;
}

.layout.is-settings-view .store-panel {
  grid-column: 2;
}

.layout.is-settings-view .store-list-panel,
.layout.is-settings-view .store-add-panel,
.layout.is-settings-view .store-edit-panel,
.layout.is-settings-view .staff-panel,
.layout.is-settings-view .staff-detail-panel,
.layout.is-settings-view .revision-panel,
.layout.is-settings-view .audit-panel,
.layout.is-settings-view .account-panel {
  grid-column: 2;
  width: min(760px, 100%);
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  animation: panel-in 180ms ease both;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.panel:hover {
  border-color: #c7d2df;
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

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

.super-grid div,
.staff-portal-summary div {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdfe;
  padding: 12px;
}

.super-grid span,
.staff-portal-summary span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.staff-portal-form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 10px;
  align-items: end;
  margin: 14px 0;
}

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

.staff-mobile-calendar {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}

.staff-day {
  display: grid;
  gap: 4px;
  min-height: 78px;
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
  padding: 8px;
  text-align: left;
}

.staff-day span {
  font-size: 15px;
}

.staff-day small {
  color: var(--muted);
}

.staff-day strong {
  font-size: 13px;
}

.staff-day:disabled {
  cursor: default;
  transform: none;
}

.workflow-panel {
  grid-column: 1 / -1;
}

.next-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid #b7e4dc;
  border-radius: 8px;
  background: #eefcf8;
  padding: 12px;
  margin-bottom: 12px;
}

.next-action div {
  display: grid;
  gap: 3px;
}

.next-action strong {
  font-size: 15px;
}

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

.next-action button {
  min-width: 86px;
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.workflow-step {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 3px 8px;
  align-items: center;
  min-height: 72px;
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
  padding: 9px;
  text-align: left;
}

.workflow-step:hover {
  border-color: var(--accent);
  background: #f8fafc;
}

.workflow-step span {
  display: inline-grid;
  grid-row: span 2;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: #edf2f7;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.workflow-step strong,
.workflow-step small {
  min-width: 0;
  overflow-wrap: anywhere;
}

.workflow-step strong {
  font-size: 13px;
  line-height: 1.25;
}

.workflow-step small {
  color: var(--muted);
  font-size: 12px;
}

.workflow-step.is-current {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.workflow-step.is-current span {
  background: var(--accent);
  color: #fff;
}

.workflow-step.is-done span {
  background: #d1fae5;
  color: #065f46;
}

.workflow-step.is-locked {
  color: var(--muted);
}

.step-lead {
  display: none;
}

.settings-menu-panel {
  display: grid;
  gap: 8px;
  align-content: start;
}

.settings-menu-button {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 48px;
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
  text-align: left;
}

.settings-menu-button:hover,
.settings-menu-button.is-active {
  border-color: var(--accent);
  background: #e6f6f3;
  color: var(--accent-strong);
}

.store-manager {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
  padding: 12px;
  margin-bottom: 14px;
}

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

.store-wide-field,
.store-manager .button-row {
  grid-column: 1 / -1;
}

.store-list {
  display: grid;
  gap: 8px;
  max-height: 560px;
  overflow: auto;
}

.store-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fff;
  cursor: pointer;
  transition:
    border-color 140ms ease,
    background-color 140ms ease,
    box-shadow 140ms ease,
    transform 140ms ease;
}

.store-row:hover,
.store-row.is-selected {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.store-row:hover {
  background: #f8fffd;
  transform: translateY(-1px);
}

.store-row button {
  min-height: 36px;
  padding: 0 12px;
}

.store-panel,
.store-list-panel,
.store-add-panel,
.store-edit-panel,
.staff-panel,
.setup-panel,
.account-panel,
.staff-detail-panel,
.request-panel,
.line-panel,
.payroll-panel,
.staff-view-panel,
.revision-panel,
.audit-panel {
  grid-column: 1;
}

.schedule-panel {
  grid-column: 2;
  grid-row: 1 / span 6;
  min-width: 0;
}

.setup-panel {
  grid-column: 1;
}

.account-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.account-grid div {
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
}

.account-grid span,
.field,
.inline-form input,
.inline-form select {
  color: var(--muted);
  font-size: 13px;
}

.account-grid strong {
  font-size: 14px;
}

.field {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.simple-form {
  display: grid;
  gap: 10px;
}

.simple-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.simple-form select,
.simple-form input {
  width: 100%;
}

.step-lead {
  display: grid;
  gap: 4px;
  border: 1px solid #c7d2fe;
  border-radius: 8px;
  background: #f5f7ff;
  padding: 10px;
  margin-bottom: 12px;
}

.step-lead strong {
  font-size: 14px;
}

.step-lead span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.compact-lead {
  margin-top: 12px;
}

.priority-lead {
  border-color: #99f6e4;
  background: #ecfdf9;
}

.schedule-lead {
  border-color: #fed7aa;
  background: #fff7ed;
}

.restore-field {
  margin: 12px 0 0;
}

.file-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  padding: 8px 14px;
  font-weight: 700;
  cursor: pointer;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.rule-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

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

.event-rule-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 90px 86px;
  gap: 8px;
  margin-top: 12px;
}

.event-rule-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.event-rule-entry {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfdfe;
  padding: 8px 10px;
  font-size: 12px;
}

.staff-list {
  display: grid;
  gap: 8px;
  max-height: 360px;
  overflow: auto;
}

.staff-list.is-table {
  display: block;
  max-height: 620px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.staff-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  background: #fff;
}

.staff-table th,
.staff-table td {
  border-bottom: 1px solid var(--line);
  padding: 10px;
  text-align: left;
  font-size: 13px;
  white-space: nowrap;
}

.staff-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f8fafc;
  color: var(--muted);
  font-weight: 800;
}

.staff-table th button {
  min-height: 28px;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
  text-align: left;
}

.staff-table tr.is-selected td {
  background: #e6f6f3;
}

.staff-table td:last-child,
.staff-table th:last-child {
  text-align: right;
}

.staff-table td:last-child button {
  min-height: 32px;
  padding: 0 12px;
}

.search-input {
  width: 100%;
  margin-bottom: 12px;
}

.staff-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
  transition:
    border-color 140ms ease,
    background-color 140ms ease,
    box-shadow 140ms ease,
    transform 140ms ease;
}

.staff-row.is-selected {
  border-color: var(--accent);
  box-shadow: inset 3px 0 0 var(--accent);
}

.staff-row:hover {
  border-color: var(--accent);
  background: #f8fffd;
  transform: translateY(-1px);
}

.staff-main {
  display: grid;
  gap: 2px;
}

.staff-row strong {
  font-size: 14px;
}

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

.inline-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 86px 70px;
  gap: 8px;
  margin-bottom: 12px;
}

.detail-form {
  display: grid;
  gap: 10px;
}

.detail-form label:not(.checkbox-row) {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.detail-form label:not(.checkbox-row) input,
.detail-form label:not(.checkbox-row) select {
  width: 100%;
}

.button-row {
  display: grid;
  grid-template-columns: 1fr 96px;
  gap: 8px;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  color: var(--muted);
  font-size: 13px;
}

.checkbox-row input {
  min-height: auto;
}

.transfer-form,
.request-form {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 70px;
}

.request-form {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.request-list {
  display: grid;
  gap: 8px;
  max-height: 180px;
  overflow: auto;
}

.request-entry {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 10px;
  background: #fbfdfe;
  font-size: 13px;
  transition:
    border-color 140ms ease,
    background-color 140ms ease,
    transform 140ms ease;
}

.request-entry:hover {
  border-color: var(--accent);
  background: #f8fffd;
  transform: translateY(-1px);
}

.schedule-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-bottom: 12px;
}

.schedule-actions #saveButton,
.schedule-actions #generateButton,
.schedule-actions #confirmButton {
  min-width: 120px;
}

.schedule-actions button:disabled {
  border-color: var(--line);
  background: #edf2f7;
  color: var(--muted);
  cursor: not-allowed;
}

#confirmedBadge {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.confirmed #confirmedBadge {
  color: var(--accent-strong);
}

.line-preview,
.payroll-preview,
.staff-view,
.revision-list,
.audit-log {
  display: grid;
  gap: 8px;
  max-height: 220px;
  overflow: auto;
}

.payroll-preview {
  max-height: 360px;
}

.message-preview,
.payroll-entry,
.staff-view-entry,
.revision-entry,
.audit-entry {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  background: #fbfdfe;
  font-size: 13px;
}

.message-preview strong,
.payroll-entry strong,
.staff-view-entry strong,
.revision-entry strong,
.audit-entry strong {
  display: block;
  margin-bottom: 4px;
}

.message-preview span,
.payroll-entry span,
.staff-view-entry span,
.revision-entry span,
.audit-entry span {
  color: var(--muted);
  font-size: 12px;
}

.line-section {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.line-management {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.line-menu-panel {
  display: grid;
  gap: 8px;
  position: sticky;
  top: 18px;
}

.line-menu-button {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 46px;
  margin-top: 0;
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
  text-align: left;
}

.line-menu-button:hover,
.line-menu-button.is-active {
  border-color: var(--accent);
  background: #e6f6f3;
  color: var(--accent-strong);
}

.line-content {
  min-width: 0;
  display: grid;
  gap: 14px;
}

.section-copy {
  margin-bottom: 12px;
}

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

.section-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.line-message-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}

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

.line-message-body {
  grid-column: 1 / -1;
}

.line-message-form textarea {
  min-height: 96px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  font: inherit;
}

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

.line-panel button {
  width: 100%;
  margin-top: 12px;
}

.line-message-entry,
.line-alert-entry {
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdfe;
  padding: 10px;
  margin-bottom: 8px;
}

.line-message-entry span,
.line-alert-entry span {
  color: var(--muted);
  font-size: 12px;
}

.attendance-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.attendance-rule {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #f8fbff;
}

.attendance-rule span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 4px;
}

.attendance-rule strong {
  font-size: 14px;
}

.qr-mock {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.qr-code {
  display: grid;
  place-items: center;
  min-height: 160px;
  border: 8px solid #15202b;
  background:
    linear-gradient(90deg, #15202b 10px, transparent 10px) 0 0 / 32px 32px,
    linear-gradient(#15202b 10px, transparent 10px) 0 0 / 32px 32px,
    #fff;
  color: #15202b;
  font-size: 12px;
  font-weight: 900;
  text-align: center;
  word-break: break-all;
  padding: 12px;
}

.qr-mock p {
  color: var(--muted);
  margin: 6px 0 0;
}

.payroll-panel button {
  width: 100%;
  margin-top: 12px;
}

.payroll-approval-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
  max-height: 180px;
  overflow: auto;
}

.payroll-approval-entry {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 8px 10px;
  font-size: 12px;
}

.line-summary {
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fafc;
  padding: 9px 10px;
  color: var(--muted);
  font-size: 13px;
}

.line-log-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
  max-height: 180px;
  overflow: auto;
}

.line-log-entry {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 8px 10px;
  font-size: 12px;
}

.warnings {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.daily-summary {
  display: none;
}

.day-chip {
  display: grid;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 8px;
  font-size: 12px;
}

.day-chip strong {
  font-size: 13px;
}

.day-chip span {
  color: var(--muted);
}

.day-chip.is-warning {
  border-color: #fecdd3;
  background: #fff5f6;
  color: var(--warn);
}

.warning {
  border: 1px solid #fecdd3;
  border-radius: 6px;
  background: #fff5f6;
  color: var(--warn);
  padding: 9px 10px;
  font-size: 13px;
  animation: panel-in 180ms ease both;
}

.table-wrap {
  overflow: auto;
  height: max(420px, calc(100vh - 310px));
  border: 1px solid var(--line);
  border-radius: 8px;
  scroll-behavior: smooth;
}

table {
  width: 100%;
  min-width: 1120px;
  border-collapse: collapse;
  background: #fff;
}

th,
td {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  padding: 8px;
  text-align: center;
  font-size: 13px;
  white-space: nowrap;
  vertical-align: middle;
  transition:
    background-color 120ms ease,
    color 120ms ease,
    box-shadow 120ms ease,
    transform 120ms ease;
}

th {
  position: sticky;
  top: 0;
  z-index: 4;
  background: #f8fafc;
  color: var(--muted);
  font-weight: 700;
  box-shadow: 0 1px 0 var(--line);
}

th .date-number,
th .weekday-label,
th .day-column-summary {
  display: block;
  line-height: 1.15;
}

th .weekday-label {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
}

th .day-column-summary {
  margin-top: 5px;
  padding-top: 5px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.35;
}

th.is-warning-day {
  background: #fff5f6;
  color: var(--warn);
}

th.is-warning-day .day-column-summary {
  color: var(--warn);
}

th:first-child,
td:first-child {
  position: sticky;
  left: 0;
  z-index: 3;
  min-width: 132px;
  text-align: left;
  background: #fff;
  font-weight: 700;
  box-shadow: 1px 0 0 var(--line);
}

td:first-child strong,
td:first-child .row-request-summary {
  display: block;
}

.row-request-summary {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

th:first-child {
  z-index: 7;
  background: #f8fafc;
}

thead th {
  z-index: 6;
}

tbody tr:hover td {
  box-shadow: inset 0 0 0 9999px rgba(15, 118, 110, 0.045);
}

td:not(:first-child):hover {
  box-shadow:
    inset 0 0 0 2px rgba(15, 118, 110, 0.38),
    inset 0 0 0 9999px rgba(255, 255, 255, 0.18);
}

td:not(:first-child):active {
  transform: scale(0.98);
}

td.is-context-selected:not(:first-child) {
  position: relative;
  background: #bfdbfe !important;
  box-shadow:
    inset 0 0 0 3px #2563eb,
    0 0 0 2px rgba(37, 99, 235, 0.16);
}

.companion-cell-mark {
  display: block;
  width: fit-content;
  margin: 3px auto 0;
  border-radius: 4px;
  background: #dbeafe;
  color: #1d4ed8;
  padding: 1px 4px;
  font-size: 11px;
  line-height: 1.3;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}

.cell-work {
  background: var(--work);
}

.cell-off {
  background: var(--off);
}

.cell-requested_off_required,
.cell-requested_off_preferred {
  background: var(--request);
}

.cell-request-pending {
  background: #fff7d6;
  color: #7c4a03;
  font-weight: 800;
}

.cell-request-approved {
  background: #dcfce7;
  color: #166534;
  font-weight: 800;
}

.cell-request-granted {
  background: #bbf7d0;
  color: #14532d;
  font-weight: 900;
}

.cell-request-worked {
  background: #fed7aa;
  color: #9a3412;
  font-weight: 900;
}

.cell-request-rejected {
  background: #f3f4f6;
  color: #4b5563;
  font-weight: 800;
}

.cell-absence {
  background: #fde68a;
  color: #78350f;
}

.schedule-confirmed td:not(:first-child) {
  cursor: not-allowed;
}

.schedule-confirmed td[data-request-id]:not([data-request-id=""]) {
  cursor: pointer;
}

td:not(:first-child) {
  cursor: pointer;
}

td[data-request-id]:not([data-request-id=""]) {
  box-shadow: inset 0 -2px 0 rgba(15, 118, 110, 0.35);
}

.context-menu {
  position: absolute;
  z-index: 20;
  display: grid;
  min-width: 132px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(31, 41, 51, 0.14);
  animation: menu-in 120ms ease both;
}

.context-menu button {
  min-height: 30px;
  border: 0;
  border-radius: 0;
  background: #fff;
  color: var(--ink);
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 500;
  text-align: left;
  transform: none;
}

.context-menu button:hover {
  background: #dbeafe;
  color: #1d4ed8;
  transform: none;
}

.context-menu button:active,
.context-menu button:focus-visible {
  background: #bfdbfe;
  color: #1e3a8a;
}

@keyframes menu-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 880px) {
  .app-header,
  .header-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .app-nav {
    flex-direction: column;
  }

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

  .layout.is-settings-view {
    grid-template-columns: 1fr;
  }

  .layout.is-line-view {
    grid-template-columns: 1fr;
  }

  .layout.is-super-view,
  .layout.is-staff-view {
    grid-template-columns: 1fr;
  }

  .layout.is-settings-view .settings-menu-panel {
    position: static;
    grid-column: 1;
    grid-row: auto;
  }

  .store-panel,
  .store-list-panel,
  .store-add-panel,
  .store-edit-panel,
  .staff-panel,
  .workflow-panel,
  .setup-panel,
  .schedule-panel,
  .account-panel,
  .staff-detail-panel,
  .request-panel,
  .line-panel,
  .payroll-panel,
  .staff-view-panel,
  .revision-panel,
  .audit-panel {
    grid-column: 1;
    grid-row: auto;
  }

  .layout.is-settings-view .store-panel,
  .layout.is-settings-view .store-list-panel,
  .layout.is-settings-view .store-add-panel,
  .layout.is-settings-view .store-edit-panel {
    grid-column: 1;
  }

  .layout.is-settings-view .store-list-panel,
  .layout.is-settings-view .store-add-panel,
  .layout.is-settings-view .store-edit-panel,
  .layout.is-settings-view .staff-panel,
  .layout.is-settings-view .staff-detail-panel,
  .layout.is-settings-view .revision-panel,
  .layout.is-settings-view .audit-panel,
  .layout.is-settings-view .account-panel {
    grid-column: 1;
    width: 100%;
  }

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

  .attendance-grid,
  .qr-mock,
  .line-management,
  .super-grid,
  .staff-portal-summary,
  .staff-portal-form {
    grid-template-columns: 1fr;
  }

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

  .line-menu-panel {
    position: static;
  }

  .next-action {
    align-items: stretch;
    flex-direction: column;
  }

  .inline-form,
  .transfer-form,
  .request-form,
  .line-message-form,
  .rule-grid,
  .button-row,
  .event-rule-form,
  .account-grid {
    grid-template-columns: 1fr;
  }

  .header-actions .month-select {
    width: 100%;
  }
}