* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--cp-bg);
  color: var(--cp-text);
  font-family: "Segoe UI", Aptos, Calibri, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.5;
}
button, input { font: inherit; }
a { color: var(--cp-link); }
.hero {
  position: relative;
  min-height: 500px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--cp-bg-elevated) url("handout.jpg") center 42% / cover no-repeat;
  color: var(--cp-text);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--cp-panel-strong), var(--cp-overlay), var(--cp-panel));
}
.hero-content {
  position: relative;
  width: min(1120px, calc(100% - 32px));
  padding: 64px 0;
}
.hero-content h1 {
  max-width: 760px;
  margin: 8px 0 16px;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  line-height: .94;
  letter-spacing: -.055em;
}
.eyebrow, .section-kicker {
  margin: 0;
  color: var(--cp-accent);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.hero-copy { max-width: 680px; font-size: 1.18rem; font-weight: 600; }
blockquote {
  max-width: 700px;
  margin: 24px 0;
  padding: 14px 16px;
  border: 1px solid var(--cp-border);
  border-radius: .625rem;
  background: var(--cp-panel);
  color: var(--cp-text-muted);
  font-size: 1rem;
  font-weight: 600;
}
blockquote cite { display: block; margin-top: 6px; color: var(--cp-text); font-style: normal; }
.hero-actions, .print-options { display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--cp-accent);
  border-radius: .625rem;
  background: var(--cp-accent);
  color: var(--cp-accent-fg);
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
}
.button:hover { background: var(--cp-accent-hover); }
.button.secondary { background: var(--cp-surface); color: var(--cp-accent); }
.page { width: min(1120px, calc(100% - 32px)); margin: -48px auto 48px; position: relative; }
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.stat, .progress-card, .calendar-section, .share-card {
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: 16px;
  box-shadow: 0 0 2px var(--cp-border), 0 1px 2px var(--cp-border);
}
.stat { padding: 20px; }
.stat strong { display: block; color: var(--cp-accent); font-size: 2rem; line-height: 1; }
.stat span { color: var(--cp-text-muted); font-weight: 650; }
.stat.urgent strong { color: var(--cp-danger); }
.progress-card { margin-top: 16px; padding: 24px; }
.progress-card h2, .section-heading h2, .share-card h2 { margin: 4px 0; }
.progress-card p { margin-bottom: 0; color: var(--cp-text-muted); }
.progress-track {
  height: 12px;
  margin: 16px 0;
  overflow: hidden;
  border-radius: .625rem;
  background: var(--cp-surface-soft);
  border: 1px solid var(--cp-border);
}
.progress-track span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--cp-success);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}
.notice {
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid var(--cp-warning);
  border-radius: .625rem;
  background: var(--cp-surface);
}
.notice.status { border-color: var(--cp-border); }
.notice.error { border-color: var(--cp-danger); }
.notice.success { border-color: var(--cp-success); }
.calendar-section { margin-top: 16px; padding: 24px; }
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}
.legend { display: flex; flex-wrap: wrap; gap: 14px; color: var(--cp-text-muted); font-size: .9rem; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--cp-danger); }
.dot.covered { background: var(--cp-success); }
.weekday-row, .calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.weekday-row { margin-bottom: 8px; text-align: center; color: var(--cp-text-muted); font-size: .78rem; font-weight: 800; text-transform: uppercase; }
.day {
  min-width: 0;
  min-height: 118px;
  padding: 10px;
  border: 1px solid var(--cp-border);
  border-radius: .625rem;
  background: var(--cp-surface);
  color: var(--cp-text);
  text-align: left;
  cursor: pointer;
}
.day:hover, .day:focus-visible { border-color: var(--cp-accent); background: var(--cp-accent-soft); }
.day.covered { border-color: var(--cp-success); }
.day.open { border-color: var(--cp-danger); }
.day.unavailable { background: var(--cp-surface-soft); color: var(--cp-text-muted); cursor: default; }
.day.blank { visibility: hidden; }
.day-number { display: block; font-size: 1.3rem; font-weight: 800; }
.day-status { display: block; margin-top: 18px; color: var(--cp-danger); font-size: .8rem; font-weight: 750; }
.day-status, .day-names { overflow-wrap: anywhere; }
.day.covered .day-status { color: var(--cp-success); }
.day-names { display: block; margin-top: 4px; color: var(--cp-text-muted); font-size: .72rem; line-height: 1.25; }
.share-card { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 16px; padding: 24px; }
.share-card img { width: 150px; height: 150px; padding: 8px; background: var(--cp-surface); border: 1px solid var(--cp-border); border-radius: .625rem; }
footer { padding: 0 16px 36px; color: var(--cp-text-muted); text-align: center; font-size: .88rem; }
dialog {
  width: min(560px, calc(100% - 24px));
  max-height: calc(100vh - 32px);
  padding: 24px;
  overflow: auto;
  border: 1px solid var(--cp-border);
  border-radius: 16px;
  background: var(--cp-surface);
  color: var(--cp-text);
  box-shadow: var(--cp-shadow);
}
dialog::backdrop { background: var(--cp-overlay); }
.dialog-head { display: flex; align-items: start; justify-content: space-between; gap: 16px; }
.dialog-head h2 { margin: 3px 0 0; }
.icon-button {
  width: 40px;
  height: 40px;
  border: 1px solid var(--cp-border);
  border-radius: .625rem;
  background: var(--cp-surface-soft);
  color: var(--cp-text);
  cursor: pointer;
  font-size: 1.5rem;
}
.day-signups { margin: 20px 0; padding: 12px 14px; border-radius: .625rem; background: var(--cp-surface-soft); color: var(--cp-text-muted); }
.day-signups ul { margin: 8px 0 0; padding-left: 20px; }
form { display: grid; gap: 14px; }
label { display: grid; gap: 5px; color: var(--cp-text-muted); font-size: .86rem; font-weight: 700; }
input {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--cp-border-strong);
  border-radius: .625rem;
  background: var(--cp-bg-elevated);
  color: var(--cp-text);
}
input:focus { outline: 3px solid var(--cp-highlight); border-color: var(--cp-accent); }
.check-row { grid-template-columns: auto 1fr; align-items: center; }
.check-row input { width: 20px; height: 20px; }
.privacy-note { margin: 0; color: var(--cp-text-muted); font-size: .82rem; }
.submit-button { width: 100%; }
.print-list { display: none; }
.print-day { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--cp-border); }
.print-day strong { color: var(--cp-accent); }
.print-day ul { margin: 0; padding-left: 18px; }
@media (max-width: 760px) {
  .hero { min-height: 560px; background-position: 58% center; }
  .hero-overlay { background: var(--cp-overlay); }
  .page { margin-top: -28px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .calendar-section { padding: 14px; }
  .weekday-row, .calendar-grid { gap: 4px; }
  .day { min-height: 92px; padding: 7px; }
  .day-status { margin-top: 10px; font-size: .68rem; }
  .day-names { display: none; }
  .section-heading, .share-card { align-items: start; flex-direction: column; }
}
@media print {
  @page { size: landscape; margin: .35in; }
  body { background: var(--cp-surface); font-size: 10pt; }
  .hero, .progress-card, .notice, .share-card, footer, dialog { display: none !important; }
  .page { width: 100%; margin: 0; }
  .stats { grid-template-columns: repeat(4, 1fr); gap: 6px; margin-bottom: 8px; }
  .stat { padding: 8px; box-shadow: none; }
  .stat strong { font-size: 1.3rem; }
  .calendar-section { margin: 0; padding: 8px; box-shadow: none; }
  .day { min-height: 72px; padding: 5px; break-inside: avoid; }
  .day-status { margin-top: 5px; }
  body.print-list-mode .stats, body.print-list-mode .calendar-section { display: none; }
  body.print-list-mode .print-list { display: block; }
}