* {
  box-sizing: border-box;
}

html {
  color: var(--ink-body);
  background: var(--surface-soft);
  font-family: var(--font-sans);
  line-height: 1.5;
}

body {
  min-width: 20rem;
  margin: 0;
}

a {
  color: var(--brand-primary);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--brand-primary-hover);
}

:focus-visible {
  outline: 3px solid var(--brand-accent);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10;
  padding: 0.7rem 1rem;
  color: var(--on-primary);
  background: var(--brand-primary);
  border-radius: var(--radius-pill);
  transform: translateY(-200%);
}

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

.site-header {
  background: var(--surface-tint);
  border-bottom: 1px solid var(--line);
}

.site-header__inner,
.page,
.site-nav__inner {
  width: min(100% - 2rem, 72rem);
  margin-inline: auto;
}

.site-header__inner {
  display: flex;
  gap: 1rem;
  align-items: center;
  min-height: 5.5rem;
  padding-block: 0.8rem;
}

.site-logo {
  width: 9.8rem;
  height: auto;
}

.site-title {
  padding-left: 1rem;
  color: var(--ink);
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 700;
  border-left: 1px solid var(--line);
}

.site-title span,
.heading-accent {
  color: var(--brand-primary);
}

.site-nav {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.site-nav__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  min-height: 3rem;
}

.site-nav a {
  padding-block: 0.8rem 0.65rem;
  color: var(--ink-body);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 3px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--brand-primary);
  border-bottom-color: var(--brand-accent);
}

.page {
  padding-block: clamp(1.5rem, 4vw, 3.5rem);
}

.page--narrow {
  width: min(100% - 2rem, 36rem);
}

h1,
h2,
h3 {
  margin-block: 0 0.75rem;
  color: var(--ink);
  font-family: var(--font-heading);
  line-height: 1.2;
}

h1 {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
}

h2 {
  margin-top: 2rem;
  font-size: clamp(1.35rem, 3vw, 1.8rem);
}

h3 {
  font-size: 1.1rem;
}

p {
  margin-block: 0 1rem;
}

.eyebrow {
  margin-bottom: 0.35rem;
  color: var(--brand-accent-text);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

.card {
  padding: clamp(1.1rem, 3vw, 1.75rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.card + .card {
  margin-top: 1.25rem;
}

.clock-hero {
  margin-bottom: 1.5rem;
  padding: clamp(1.5rem, 5vw, 2.75rem);
  color: var(--on-accent);
  background: var(--brand-accent);
  border-radius: var(--radius-card);
}

.clock-hero h1,
.clock-hero p {
  color: inherit;
}

.clock-time {
  display: block;
  margin-block: 0.35rem;
  font-family: var(--font-heading);
  font-size: clamp(3rem, 12vw, 6rem);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  line-height: 1;
}

.grid {
  display: grid;
  gap: 1.25rem;
}

.grid--two {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
}

.stack {
  display: grid;
  gap: 1rem;
}

.stack--compact {
  gap: 0.55rem;
}

label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--ink);
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.65rem 0.75rem;
  color: var(--ink-body);
  background: var(--surface);
  border: 1px solid var(--ink-muted);
  border-radius: var(--radius-card);
  font: inherit;
}

textarea {
  min-height: 7rem;
  resize: vertical;
}

.field {
  margin-bottom: 1rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.button,
button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.15rem;
  color: var(--on-primary);
  background: var(--brand-primary);
  border: 2px solid var(--brand-primary);
  border-radius: var(--radius-pill);
  font: 500 0.9rem/1 var(--font-sans);
  letter-spacing: 0.03em;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
}

.button:hover,
button:hover {
  color: var(--on-primary);
  background: var(--brand-primary-hover);
  border-color: var(--brand-primary-hover);
}

.button--accent {
  color: var(--on-accent);
  background: var(--brand-accent);
  border-color: var(--brand-accent);
}

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

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

.button--secondary:hover {
  color: var(--on-primary);
  background: var(--brand-primary);
}

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

.button--danger:hover {
  color: var(--surface);
  background: var(--danger);
}

.clock-actions .button,
.clock-actions button {
  min-width: min(100%, 10rem);
  min-height: 3rem;
}

.notice {
  margin-block: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-card);
  border-left: 4px solid var(--brand-primary);
  background: var(--surface-tint);
}

.notice--error {
  color: var(--danger);
  background: var(--danger-soft);
  border-left-color: var(--danger);
}

.clean-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.clean-list > li + li {
  margin-top: 0.55rem;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
}

caption {
  padding: 0.8rem;
  color: var(--ink);
  font-weight: 600;
  text-align: left;
}

th,
td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

th {
  color: var(--ink);
  background: var(--surface-tint);
  font-weight: 600;
}

.status-pill {
  display: inline-flex;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
}

.status-met { color: var(--status-met-fg); background: var(--status-met-bg); }
.status-short { color: var(--status-short-fg); background: var(--status-short-bg); }
.status-absent,
.status-incomplete { color: var(--status-absent-fg); background: var(--status-absent-bg); }
.status-leave { color: var(--status-leave-fg); background: var(--status-leave-bg); }
.status-public_holiday { color: var(--status-ph-fg); background: var(--status-ph-bg); }
.status-rest { color: var(--status-rest-fg); background: var(--status-rest-bg); }
.status-working { color: var(--status-working-fg); background: var(--status-working-bg); }

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 0.75rem;
}

.metric {
  min-width: 0;
  margin: 0;
  padding: 1rem;
  background: var(--surface-tint);
  border-radius: var(--radius-card);
}

.metric dt {
  color: var(--ink-muted);
  font-size: 0.82rem;
}

.metric dd {
  margin: 0.25rem 0 0;
  color: var(--ink);
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

code {
  font-size: 0.95em;
  overflow-wrap: anywhere;
}

.secret-code {
  padding: 1rem;
  color: var(--ink);
  background: var(--surface-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  font-family: ui-monospace, "Cascadia Mono", "Segoe UI Mono", monospace;
  font-size: clamp(1.35rem, 6vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  overflow-wrap: anywhere;
  text-align: center;
}

.errorlist {
  margin: 0.35rem 0 0;
  padding-left: 1.25rem;
  color: var(--danger);
}

@media (max-width: 40rem) {
  .site-header__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-title {
    padding: 0;
    border: 0;
  }

  .site-nav__inner {
    gap: 1rem;
    overflow-x: auto;
  }

  .button-row > *,
  .clock-actions button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}