:root {
  --rrw-ink: #173042;
  --rrw-muted: #68808b;
  --rrw-accent: #e06b4d;
  --rrw-accent-dark: #b84d35;
  --rrw-paper: #f7f4ed;
  --rrw-line: #d6e0df;
  --rrw-white: #fff;
}
.rrw-widget {
  max-width: 1080px;
  margin: 2rem auto;
  color: var(--rrw-ink);
  background: var(--rrw-paper);
  border: 1px solid var(--rrw-line);
  box-shadow: 0 18px 50px rgba(23, 48, 66, 0.12);
  font-family: Georgia, "Times New Roman", serif;
  border-radius: 20px;
}
.rrw-intro {
  padding: clamp(1.5rem, 5vw, 4rem);
  background: linear-gradient(135deg, #e9f0ea, var(--rrw-paper));
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
}
.rrw-kicker {
  margin: 0 0 0.7rem;
  color: var(--rrw-accent-dark);
  font:
    700 0.72rem/1.2 Arial,
    sans-serif;
  letter-spacing: 0.12em;
}
.rrw-intro h2 {
  max-width: 640px;
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.6rem);
  line-height: 0.98;
  font-weight: 500;
}
.rrw-intro p:not(.rrw-kicker) {
  max-width: 580px;
  font-size: 1.1rem;
  line-height: 1.6;
}
.rrw-meta {
  color: var(--rrw-muted);
  font:
    0.9rem/1.5 Arial,
    sans-serif;
}
.rrw-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: 2rem;
  padding: clamp(1rem, 4vw, 3rem);
  background: var(--rrw-white);
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
}
.rrw-calendar-head,
.rrw-selected {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.rrw-calendar-head h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 500;
}
.rrw-icon-button {
  border: 1px solid var(--rrw-line);
  background: var(--rrw-white);
  color: var(--rrw-ink);
  width: 2.5rem;
  height: 2.5rem;
  cursor: pointer;
}
.rrw-icon-button:hover,
.rrw-icon-button:focus-visible {
  border-color: var(--rrw-accent);
  color: var(--rrw-accent-dark);
}
.rrw-weekdays,
.rrw-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.35rem;
  text-align: center;
}
.rrw-weekdays {
  margin: 1.5rem 0 0.5rem;
  color: var(--rrw-muted);
  font:
    700 0.68rem Arial,
    sans-serif;
  text-transform: uppercase;
}
.rrw-days button,
.rrw-days span {
  aspect-ratio: 1;
  min-width: 2.2rem;
  border: 0;
  background: transparent;
  color: var(--rrw-muted);
  font:
    1rem Georgia,
    serif;
}
.rrw-days button {
  cursor: pointer;
  border: 1px solid transparent;
}
.rrw-days button:not(:disabled):hover,
.rrw-days button:not(:disabled):focus-visible {
  border-color: var(--rrw-accent);
  color: var(--rrw-accent-dark);
}
.rrw-days button.is-selected {
  background: var(--rrw-accent);
  color: var(--rrw-white);
}
.rrw-days button:disabled {
  opacity: 0.28;
  cursor: not-allowed;
  text-decoration: line-through;
}
.rrw-calendar-status {
  min-height: 1.3em;
  color: var(--rrw-accent-dark);
  font:
    0.82rem Arial,
    sans-serif;
}
.rrw-form {
  display: grid;
  gap: 1rem;
}
.rrw-selected {
  padding: 0.9rem 1rem;
  background: #f3f7f2;
  border-left: 3px solid var(--rrw-accent);
  font:
    0.84rem Arial,
    sans-serif;
}
.rrw-selected span {
  color: var(--rrw-muted);
}
.rrw-selected strong {
  font-weight: 700;
}
.rrw-form label {
  display: grid;
  gap: 0.4rem;
  color: var(--rrw-muted);
  font:
    0.78rem Arial,
    sans-serif;
}
.rrw-form input,
.rrw-form textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--rrw-line);
  border-radius: 10px;
  padding: 0.8rem;
  color: var(--rrw-ink);
  background: var(--rrw-white);
  font:
    1rem Georgia,
    serif;
}
.rrw-form input:focus,
.rrw-form textarea:focus {
  outline: 2px solid rgba(224, 107, 77, 0.35);
  border-color: var(--rrw-accent);
}
.rrw-field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.rrw-check {
  display: flex !important;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.55rem !important;
}
.rrw-check input {
  width: auto;
}
.rrw-submit {
  border: 0;
  padding: 1rem 1.25rem;
  background: var(--rrw-ink);
  color: var(--rrw-white);
  cursor: pointer;
  font:
    700 0.78rem Arial,
    sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 10px;
}
.rrw-submit:hover,
.rrw-submit:focus-visible {
  background: var(--rrw-accent-dark);
}
.rrw-submit:disabled {
  opacity: 0.6;
  cursor: wait;
}
.rrw-form-message {
  min-height: 1.25em;
  color: var(--rrw-accent-dark);
  font:
    0.84rem Arial,
    sans-serif;
}
.rrw-form-message.is-success {
  color: #28704a;
}
.rrw-trap {
  position: absolute;
  left: -9999px;
}
@media (max-width: 720px) {
  .rrw-panel {
    grid-template-columns: 1fr;
  }
  .rrw-field-grid {
    grid-template-columns: 1fr;
  }
}