:root {
  color-scheme: light;
  --color-bg: #f3f6f8;
  --color-surface: #ffffff;
  --color-surface-muted: #eef3f6;
  --color-surface-strong: #dce6ec;
  --color-text: #152b3a;
  --color-text-muted: #526776;
  --color-border: #c9d5dd;
  --color-border-strong: #9aadb9;
  --color-primary: #155d7a;
  --color-primary-hover: #104c65;
  --color-primary-soft: #dceef4;
  --color-success: #176b49;
  --color-success-soft: #dff2e8;
  --color-warning: #825400;
  --color-warning-soft: #fff1c9;
  --color-danger: #a32935;
  --color-danger-hover: #861f2b;
  --color-danger-soft: #fae5e7;
  --color-focus: #0b6e9e;
  --shadow-small: 0 1px 2px rgb(20 43 58 / 8%);
  --shadow-dialog: 0 20px 50px rgb(20 43 58 / 24%);
  --radius-small: 8px;
  --radius-medium: 12px;
  --radius-large: 18px;
  --content-width: 1180px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

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

html {
  min-width: 320px;
  background: var(--color-bg);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button,
input,
select {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

button:disabled,
select:disabled,
input:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

[hidden] {
  display: none !important;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--color-text);
  line-height: 1.2;
  text-wrap: balance;
}

h1 {
  margin-bottom: 0.5rem;
  font-size: clamp(1.8rem, 4vw, 2.55rem);
  letter-spacing: -0.035em;
}

h2 {
  margin-bottom: 0.45rem;
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
  letter-spacing: -0.02em;
}

h3 {
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}

p:last-child {
  margin-bottom: 0;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-small);
  background: var(--color-text);
  color: #fff;
  font-weight: 700;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Authentication */
.auth-screen {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 1.25rem;
  background: #e8eff3;
}

.auth-card {
  width: min(100%, 620px);
  padding: clamp(1.4rem, 4vw, 2.5rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background: var(--color-surface);
  box-shadow: 0 16px 40px rgb(20 43 58 / 10%);
}

.auth-card--compact {
  width: min(100%, 470px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand > span:last-child {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand small {
  margin-top: 0.2rem;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand--centered {
  justify-content: center;
  margin-bottom: 2rem;
}

.brand-mark {
  display: grid;
  width: 2.65rem;
  height: 2.65rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 12px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.auth-heading {
  margin-bottom: 1.6rem;
  text-align: center;
}

.auth-heading p:not(.eyebrow) {
  color: var(--color-text-muted);
}

.eyebrow {
  margin-bottom: 0.4rem;
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.form-stack {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

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

.form-field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0.42rem;
}

.form-field label,
.field-label,
.days-fieldset legend,
.phases-fieldset legend {
  color: var(--color-text);
  font-size: 0.87rem;
  font-weight: 750;
}

.field-label {
  display: block;
}

input,
select,
.readonly-value {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-small);
  background: var(--color-surface);
  color: var(--color-text);
  padding: 0.66rem 0.75rem;
}

input:hover,
select:hover {
  border-color: #738b99;
}

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

input::placeholder {
  color: #6e828f;
  opacity: 1;
}

.readonly-value {
  display: flex;
  align-items: center;
  background: var(--color-surface-muted);
  font-weight: 700;
}

.field-help {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.78rem;
}

.form-error,
.status-message,
.notice p {
  overflow-wrap: anywhere;
}

.form-error {
  margin: 0;
  border-left: 3px solid var(--color-danger);
  border-radius: 4px;
  background: var(--color-danger-soft);
  color: #751b25;
  padding: 0.7rem 0.8rem;
  font-size: 0.87rem;
  font-weight: 650;
}

.privacy-note {
  margin-top: 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.78rem;
  text-align: center;
}

.state-block {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.state-block h1 {
  font-size: 1.25rem;
}

.state-block p {
  margin: 0;
  color: var(--color-text-muted);
}

.spinner {
  width: 1.35rem;
  height: 1.35rem;
  flex: 0 0 auto;
  margin-top: 0.18rem;
  border: 3px solid var(--color-surface-strong);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Shared controls */
.button,
.icon-button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius-small);
  font-weight: 750;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.button {
  gap: 0.45rem;
  padding: 0.62rem 0.9rem;
  font-size: 0.88rem;
}

.button--wide {
  width: 100%;
}

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

.button--primary:hover:not(:disabled) {
  border-color: var(--color-primary-hover);
  background: var(--color-primary-hover);
}

.button--secondary {
  border-color: var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-text);
}

.button--secondary:hover:not(:disabled) {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
  color: var(--color-primary-hover);
}

.button--quiet {
  border-color: transparent;
  background: transparent;
  color: var(--color-primary);
}

.button--quiet:hover:not(:disabled) {
  background: var(--color-primary-soft);
}

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

.button--danger:hover:not(:disabled) {
  border-color: var(--color-danger-hover);
  background: var(--color-danger-hover);
}

.button--small {
  min-height: 36px;
  padding: 0.45rem 0.65rem;
  font-size: 0.8rem;
}

.icon-button {
  width: 42px;
  flex: 0 0 auto;
  border-color: transparent;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 1.5rem;
}

.icon-button:hover {
  background: var(--color-surface-muted);
  color: var(--color-text);
}

.button.is-busy,
.icon-button.is-busy {
  cursor: wait;
}

/* Application frame */
.topbar {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid var(--color-border);
  background: rgb(255 255 255 / 96%);
  box-shadow: var(--shadow-small);
}

.topbar__inner {
  display: flex;
  width: min(100% - 2rem, var(--content-width));
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 auto;
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.page-shell {
  width: min(100% - 2rem, var(--content-width));
  margin: 0 auto;
  padding: 2.2rem 0 3rem;
}

.page-shell:focus {
  outline: none;
}

.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.page-heading p:not(.eyebrow) {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.page-footer {
  width: min(100% - 2rem, var(--content-width));
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 1.2rem 0 2rem;
  font-size: 0.8rem;
  text-align: center;
}

.connection-badge {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface-muted);
  color: var(--color-text-muted);
  padding: 0.28rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 750;
}

.status-indicator {
  width: 0.55rem;
  height: 0.55rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #70828d;
}

.connection-badge--online {
  border-color: #9ac9b3;
  background: var(--color-success-soft);
  color: #0e5539;
}

.connection-badge--online .status-indicator {
  background: var(--color-success);
}

.connection-badge--error {
  border-color: #dda5aa;
  background: var(--color-danger-soft);
  color: #751b25;
}

.connection-badge--error .status-indicator {
  background: var(--color-danger);
}

/* Cards and overview */
.overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.9fr) minmax(220px, 0.7fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.card {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background: var(--color-surface);
  box-shadow: var(--shadow-small);
}

.overview-grid > .card {
  padding: 1.25rem;
}

.card-heading,
.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.card-heading h2,
.section-heading h2 {
  margin-bottom: 0;
}

.state-pill,
.count-badge {
  display: inline-flex;
  min-height: 28px;
  flex: 0 0 auto;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface-muted);
  color: var(--color-text-muted);
  padding: 0.22rem 0.6rem;
  font-size: 0.74rem;
  font-weight: 800;
}

.state-pill--active,
.state-pill--valid {
  border-color: #9ac9b3;
  background: var(--color-success-soft);
  color: #0e5539;
}

.state-pill--invalid,
.state-pill--danger {
  border-color: #dda5aa;
  background: var(--color-danger-soft);
  color: #751b25;
}

.state-pill--warning {
  border-color: #ddbd68;
  background: var(--color-warning-soft);
  color: #684300;
}

.clock-readout {
  margin: 1.25rem 0 0.9rem;
}

.clock-readout time {
  display: block;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: clamp(2.2rem, 7vw, 3.4rem);
  font-weight: 720;
  letter-spacing: -0.06em;
  line-height: 1;
}

.clock-readout p {
  margin: 0.55rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.status-message {
  margin: 1rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.status-message--error {
  color: var(--color-danger);
  font-weight: 700;
}

.status-message--success {
  color: var(--color-success);
  font-weight: 700;
}

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

.card-footer {
  margin-top: 1.15rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

.card-footer--actions {
  display: flex;
  justify-content: flex-start;
}

.detail-list {
  display: grid;
  gap: 0.75rem;
  margin: 1.15rem 0 0;
}

.detail-list > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.detail-list dt {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.detail-list dd {
  margin: 0;
  font-weight: 800;
  text-align: right;
}

.hardware-list {
  display: grid;
  gap: 0.8rem;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.hardware-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  padding: 0.7rem;
}

.hardware-list li > span:last-child {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.hardware-list small {
  font-size: 0.75rem;
}

.hardware-icon {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: var(--radius-small);
  background: var(--color-surface-strong);
  color: var(--color-text-muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.8rem;
  font-weight: 800;
}

.hardware-icon--primary {
  background: var(--color-primary-soft);
  color: var(--color-primary-hover);
}

.notice {
  margin-bottom: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
}

.notice--error {
  border-color: #dda5aa;
  background: var(--color-danger-soft);
  color: #751b25;
}

.notice--warning {
  border-color: #ddbd68;
  background: var(--color-warning-soft);
  color: #684300;
}

.notice .button {
  margin-top: 0.7rem;
}

/* Resource sections */
.section-card {
  margin-top: 1rem;
  overflow: hidden;
}

.section-card > .section-heading,
.section-card > .active-profile-panel,
.section-card > .schedule-toolbar,
.section-card > .hardware-note,
.section-card > .holiday-form,
.section-card > .resource-content,
.section-card > .form-error {
  margin-right: 1.35rem;
  margin-left: 1.35rem;
}

.section-card > .section-heading {
  padding: 1.35rem 0 1rem;
}

.section-heading p:not(.eyebrow) {
  max-width: 680px;
  margin: 0.35rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.active-profile-panel {
  margin-bottom: 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface-muted);
  padding: 1rem;
}

.active-profile-form {
  display: grid;
  grid-template-columns: minmax(200px, 1fr) auto;
  align-items: end;
  gap: 0.8rem;
}

.schedule-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.segmented-control {
  display: flex;
  max-width: 100%;
  gap: 0.35rem;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface-muted);
  padding: 0.28rem;
  scrollbar-width: thin;
}

.segmented-control button {
  min-height: 38px;
  flex: 0 0 auto;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--color-text-muted);
  padding: 0.45rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 750;
}

.segmented-control button:hover:not(:disabled) {
  color: var(--color-primary);
}

.segmented-control button[aria-selected="true"] {
  background: var(--color-surface);
  color: var(--color-primary-hover);
  box-shadow: var(--shadow-small);
}

.hardware-note {
  margin-bottom: 1rem;
  border-left: 3px solid var(--color-primary);
  border-radius: 4px;
  background: var(--color-primary-soft);
  color: #204b5c;
  padding: 0.7rem 0.8rem;
  font-size: 0.84rem;
}

.holiday-form {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(110px, 0.5fr) auto;
  align-items: end;
  gap: 0.8rem;
  margin-bottom: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface-muted);
  padding: 1rem;
}

.section-card > .form-error {
  margin-bottom: 1rem;
}

.resource-content {
  min-height: 112px;
  padding-bottom: 1.35rem;
}

.resource-state {
  display: grid;
  min-height: 112px;
  place-items: center;
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-medium);
  color: var(--color-text-muted);
  padding: 1.1rem;
  text-align: center;
}

.resource-state h3 {
  margin-bottom: 0.2rem;
}

.resource-state p {
  max-width: 520px;
  font-size: 0.85rem;
}

.resource-state .button {
  margin-top: 0.7rem;
}

.resource-state--error {
  border-color: #dda5aa;
  background: #fff8f8;
  color: #751b25;
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.profile-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  padding: 1rem;
}

.profile-card--active {
  border-color: var(--color-primary);
  background: #f7fbfd;
}

.profile-card__title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.7rem;
}

.profile-card__title h3 {
  overflow-wrap: anywhere;
}

.profile-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
}

.data-table {
  width: 100%;
  min-width: 650px;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--color-border);
  padding: 0.8rem 0.9rem;
  text-align: left;
  vertical-align: middle;
}

.data-table th {
  background: var(--color-surface-muted);
  color: var(--color-text-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

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

.data-table tbody tr:hover {
  background: #f8fafb;
}

.cell-title {
  display: block;
  font-weight: 800;
}

.cell-subtitle {
  display: block;
  margin-top: 0.15rem;
  color: var(--color-text-muted);
  font-size: 0.76rem;
}

.cell-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.35rem;
}

.day-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.day-badge {
  display: inline-grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: 7px;
  background: var(--color-surface-muted);
  color: var(--color-text-muted);
  font-size: 0.7rem;
  font-weight: 850;
}

.phase-bars {
  display: flex;
  min-width: 170px;
  gap: 3px;
}

.phase-bar {
  width: 23px;
  border-radius: 3px;
  background: var(--color-primary);
}

.phase-bar--off {
  background: var(--color-border-strong);
}

.pattern-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.pattern-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  padding: 1rem;
}

.pattern-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
}

.pattern-card__code {
  display: inline-grid;
  min-width: 38px;
  height: 38px;
  place-items: center;
  border-radius: var(--radius-small);
  background: var(--color-primary-soft);
  color: var(--color-primary-hover);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-weight: 850;
}

.pattern-card__title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.7rem;
}

.pattern-card__title h3 {
  overflow-wrap: anywhere;
}

.pattern-phases {
  display: grid;
  grid-template-columns: repeat(6, minmax(44px, 1fr));
  gap: 0.3rem;
}

.pattern-phase {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface-muted);
  padding: 0.4rem 0.2rem;
  text-align: center;
}

.pattern-phase strong,
.pattern-phase span {
  display: block;
}

.pattern-phase strong {
  font-size: 0.78rem;
}

.pattern-phase span {
  margin-top: 0.1rem;
  color: var(--color-text-muted);
  font-size: 0.65rem;
}

.pattern-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  border-top: 1px solid var(--color-border);
  padding-top: 0.8rem;
}

.pattern-card__footer p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.78rem;
}

.pattern-card__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.4rem;
}

.holiday-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.holiday-item {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  padding: 0.75rem;
}

.holiday-date {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 0.55rem;
}

.holiday-date strong {
  font-size: 1.25rem;
}

.holiday-date span {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

/* Dialogs */
.dialog {
  width: min(calc(100% - 2rem), 520px);
  max-height: min(90vh, 850px);
  margin: auto;
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background: var(--color-surface);
  color: var(--color-text);
  padding: 0;
  box-shadow: var(--shadow-dialog);
}

.dialog--wide {
  width: min(calc(100% - 2rem), 720px);
}

.dialog--confirm {
  width: min(calc(100% - 2rem), 470px);
}

.dialog::backdrop {
  background: rgb(11 31 43 / 62%);
}

.dialog__body {
  margin: 0;
  padding: 1.35rem;
}

.dialog__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.3rem;
}

.dialog__header h2 {
  margin-bottom: 0;
}

.dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.55rem;
  margin-top: 1.35rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

.days-fieldset,
.phases-fieldset {
  min-width: 0;
  margin: 1.2rem 0 0;
  border: 0;
  padding: 0;
}

.days-fieldset legend,
.phases-fieldset legend {
  margin-bottom: 0.25rem;
}

.day-picker {
  display: grid;
  grid-template-columns: repeat(7, minmax(40px, 1fr));
  gap: 0.45rem;
  margin-top: 0.7rem;
}

.day-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.day-option span {
  display: grid;
  min-height: 58px;
  place-items: center;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-small);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 850;
  cursor: pointer;
}

.day-option input:focus-visible + span {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

.day-option input:checked + span {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.phase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 0.8rem;
}

.phase-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.phase-field label {
  color: var(--color-text-muted);
  font-size: 0.74rem;
  font-weight: 750;
}

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

.checkbox-field {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
}

.checkbox-field input {
  width: 1.15rem;
  height: 1.15rem;
  min-height: auto;
  accent-color: var(--color-primary);
}

.checkbox-field--standalone {
  margin-top: 1.2rem;
  font-weight: 700;
}

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

/* Notifications */
.toast-region {
  position: fixed;
  z-index: 100;
  right: 1rem;
  bottom: 1rem;
  display: grid;
  width: min(calc(100% - 2rem), 380px);
  gap: 0.55rem;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  color: var(--color-text);
  padding: 0.8rem 0.9rem;
  box-shadow: 0 10px 28px rgb(20 43 58 / 18%);
  font-size: 0.86rem;
  font-weight: 650;
  pointer-events: auto;
}

.toast::before {
  width: 0.45rem;
  height: 0.45rem;
  flex: 0 0 auto;
  margin-top: 0.36rem;
  border-radius: 50%;
  background: var(--color-primary);
  content: "";
}

.toast--success::before {
  background: var(--color-success);
}

.toast--error {
  border-color: #dda5aa;
  background: #fff8f8;
  color: #751b25;
}

.toast--error::before {
  background: var(--color-danger);
}

.noscript-notice {
  position: fixed;
  z-index: 200;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  border: 2px solid var(--color-danger);
  border-radius: var(--radius-small);
  background: #fff;
  color: #751b25;
  padding: 1rem;
  font-weight: 750;
  text-align: center;
}

@media (max-width: 960px) {
  .overview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .clock-card {
    grid-column: 1 / -1;
  }

  .profile-grid,
  .holiday-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .topbar__inner,
  .page-shell,
  .page-footer {
    width: min(100% - 1.25rem, var(--content-width));
  }

  .topbar__inner {
    min-height: 64px;
  }

  .topbar .brand small,
  .topbar .brand-mark {
    display: none;
  }

  .connection-badge {
    min-height: 30px;
  }

  .topbar__actions {
    gap: 0.25rem;
  }

  .topbar__actions .button {
    min-height: 38px;
    padding: 0.5rem 0.55rem;
    font-size: 0.8rem;
  }

  .page-shell {
    padding-top: 1.35rem;
  }

  .page-heading,
  .section-heading,
  .schedule-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .page-heading .button,
  .section-heading .button {
    width: 100%;
  }

  .overview-grid,
  .profile-grid,
  .pattern-card-grid,
  .holiday-list,
  .form-grid--two {
    grid-template-columns: 1fr;
  }

  .clock-card {
    grid-column: auto;
  }

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

  .active-profile-form .button {
    width: 100%;
  }

  .section-card > .section-heading,
  .section-card > .active-profile-panel,
  .section-card > .schedule-toolbar,
  .section-card > .hardware-note,
  .section-card > .holiday-form,
  .section-card > .resource-content,
  .section-card > .form-error {
    margin-right: 1rem;
    margin-left: 1rem;
  }

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

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

  .segmented-control {
    width: 100%;
  }

  .schedule-toolbar .count-badge {
    align-self: flex-start;
  }

  .day-picker {
    grid-template-columns: repeat(4, minmax(42px, 1fr));
  }

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

  .dialog__body {
    padding: 1.1rem;
  }

  .dialog__actions {
    flex-direction: column-reverse;
  }

  .dialog__actions .button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .auth-screen {
    align-items: start;
    padding: 0;
  }

  .auth-card {
    min-height: 100vh;
    border: 0;
    border-radius: 0;
    padding: 1.25rem;
  }

  .brand--centered {
    margin-bottom: 1.5rem;
  }

  .topbar__actions .connection-badge {
    max-width: 105px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .overview-grid > .card {
    padding: 1rem;
  }

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

  .holiday-form .button {
    grid-column: auto;
  }

  .day-picker {
    grid-template-columns: repeat(3, minmax(42px, 1fr));
  }

  .pattern-phases {
    grid-template-columns: repeat(3, minmax(40px, 1fr));
  }

  .pattern-card__footer {
    align-items: stretch;
    flex-direction: column;
  }

  .pattern-card__actions {
    justify-content: stretch;
  }

  .pattern-card__actions .button {
    flex: 1;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}