:root {
  --bg: #f6f3ee;
  --surface: #fffefb;
  --ink: #1c1b18;
  --muted: #5c5852;
  --accent: #2d5a4a;
  --accent-hover: #234638;
  --border: #e2ddd4;
  --warn: #8b4513;
  --radius: 10px;
  --font: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
}

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  background-image: radial-gradient(ellipse 120% 80% at 50% -20%, #e8efe9 0%, transparent 55%);
}

a {
  color: var(--accent);
  text-decoration-thickness: 0.06em;
}

a:hover {
  color: var(--accent-hover);
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 3rem;
}

header.site {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.brand {
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.brand span {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.95rem;
}

nav a {
  margin-right: 1rem;
  font-weight: 600;
}

nav a:last-child {
  margin-right: 0;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.35rem;
  box-shadow: 0 1px 2px rgba(28, 27, 24, 0.04);
}

h1 {
  font-size: 1.65rem;
  font-weight: 700;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.2rem;
  margin: 0 0 0.75rem;
}

p.lead {
  color: var(--muted);
  margin-top: 0;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="datetime-local"],
select,
textarea {
  width: 100%;
  max-width: 28rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font: inherit;
  background: #fff;
}

textarea {
  min-height: 4rem;
  max-width: 100%;
}

button,
.btn {
  display: inline-block;
  font: inherit;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  background: var(--accent);
  color: #fff;
}

button:hover,
.btn:hover {
  background: var(--accent-hover);
}

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

.btn-secondary:hover {
  background: var(--bg);
}

.btn-danger {
  background: #8b3a3a;
}

.btn-danger:hover {
  background: #6f2f2f;
}

.form-row {
  margin-bottom: 1rem;
}

.error {
  background: #fdeeee;
  border: 1px solid #e8b4b4;
  color: #5c1f1f;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
}

th,
td {
  text-align: left;
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--border);
}

th {
  font-weight: 700;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

tr:hover td {
  background: rgba(45, 90, 74, 0.04);
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-pending {
  background: #fff4e0;
  color: var(--warn);
}

.badge-confirmed {
  background: #e8f4ea;
  color: var(--accent);
}

.badge-declined,
.badge-cancelled {
  background: #f0f0f0;
  color: var(--muted);
}

.shift-block {
  margin-bottom: 2rem;
}

.shift-block h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.meta {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 0.75rem;
}

.stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.admin-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 800px) {
  .admin-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.checkboxes label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 500;
  margin-right: 0.75rem;
  margin-bottom: 0.35rem;
}

.checkboxes input {
  width: auto;
}

/* Month calendar (/calendar) */
.cal-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.cal-view-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cal-view-toggle a.btn {
  text-decoration: none;
}

.cal-tab-active {
  background: var(--accent) !important;
  color: #fff !important;
  border-color: var(--accent) !important;
}

.cal-nav-month {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.1rem;
}

.cal-arrow {
  text-decoration: none;
  font-size: 1.25rem;
  line-height: 1;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink);
}

.cal-arrow:hover {
  background: var(--bg);
}

.cal-card {
  overflow-x: auto;
}

.cal-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 0.88rem;
}

.cal-table th {
  padding: 0.5rem 0.25rem;
  font-size: 0.72rem;
}

.cal-cell {
  vertical-align: top;
  border: 1px solid var(--border);
  background: var(--surface);
  min-height: 5rem;
  width: 14.28%;
  padding: 0.35rem;
}

.cal-today {
  background: rgba(45, 90, 74, 0.08);
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.cal-day-num {
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
  color: var(--muted);
}

.cal-events {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.cal-event {
  background: rgba(45, 90, 74, 0.1);
  border-radius: 4px;
  padding: 0.25rem 0.35rem;
  line-height: 1.3;
}

.cal-event-time {
  display: block;
  font-weight: 700;
  font-size: 0.72rem;
  color: var(--accent);
}

.cal-event-title {
  display: block;
  font-size: 0.78rem;
}

.cal-event-meta {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
}

.cal-badge {
  margin-top: 0.2rem;
  font-size: 0.65rem;
}

.cal-ics-url {
  word-break: break-all;
  font-size: 0.88rem;
}

.policy-page h2 {
  font-size: 1.15rem;
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
}

.policy-page ul {
  margin: 0.5rem 0 1rem 1.25rem;
}

.policy-page li {
  margin-bottom: 0.35rem;
}

footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.88rem;
}