.dd-subtitle {
  color: var(--muted);
  margin: -0.5rem 0 1.5rem;
  font-size: 1rem;
}

/* Controls */
.dd-controls {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.dd-date-input {
  flex: 1;
  padding: 0.6rem 1rem;
  border: 1px solid #e4e8f0;
  border-radius: 10px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--card);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.dd-date-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(11, 110, 253, 0.12);
}

.dd-today-btn {
  padding: 0.6rem 1.1rem;
  border: 1px solid #e4e8f0;
  border-radius: 10px;
  background: var(--card);
  color: var(--muted);
  font-size: 0.9rem;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s;
}

.dd-today-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Result card */
.dd-card {
  background: var(--card);
  border: 1px solid #e4e8f0;
  border-radius: 16px;
  padding: 2.5rem 1.5rem 2rem;
  text-align: center;
  margin-bottom: 2.5rem;
  transition: border-color 0.2s, background 0.2s;
}

.dd-card--today {
  border-color: var(--accent);
  background: linear-gradient(135deg, #eef3ff 0%, #e0eaff 100%);
}

.dd-dday {
  font-size: 4.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  font-variant-numeric: tabular-nums;
}

.dd-dday--empty {
  color: #c0c8d8;
  font-size: 3rem;
  font-weight: 300;
}

.dd-date-label {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.dd-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--muted);
  flex-wrap: wrap;
}

.dd-stats__primary {
  font-weight: 700;
  color: var(--text);
  font-size: 1rem;
}

.dd-stats__sep {
  color: #c0c8d8;
}

/* N days from today section */
.dd-ndays-section {
  border-top: 1px solid #e4e8f0;
  padding-top: 2rem;
  margin-bottom: 2.5rem;
}

.dd-ndays-heading {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 1rem;
}

.dd-ndays-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.dd-ndays-text {
  white-space: nowrap;
}

.dd-ndays-input {
  width: 5rem;
  padding: 0.15rem 0.5rem 0.1rem;
  border: 0;
  border-bottom: 2px solid #c0c8d8;
  border-radius: 0;
  background: transparent;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  font-family: inherit;
  box-shadow: none;
  transition: border-bottom-color 0.15s;
}

.dd-ndays-input:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

.dd-ndays-result {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.dd-ndays-result--empty {
  color: #c0c8d8;
  font-size: 2rem;
  font-weight: 300;
}

/* From-date section */
.dd-fromdate-section {
  border-top: 1px solid #e4e8f0;
  padding-top: 2rem;
  margin-bottom: 2.5rem;
}

.dd-fromdate-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.dd-fromdate-date-input {
  padding: 0.1rem 0.5rem;
  border: 0;
  border-bottom: 2px solid #c0c8d8;
  border-radius: 0;
  background: transparent;
  font-size: 1.05rem;
  font-family: inherit;
  color: var(--text);
  cursor: pointer;
  transition: border-bottom-color 0.15s;
}

.dd-fromdate-date-input:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

/* SEO section */
.dd-seo {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid #e4e8f0;
  color: var(--muted);
  font-size: 0.92rem;
}

.dd-seo h2 {
  font-size: 1.1rem;
  color: var(--text);
  margin: 0 0 0.5rem;
}

.dd-seo h3 {
  font-size: 0.95rem;
  color: var(--text);
  margin: 1.25rem 0 0.3rem;
}

.dd-seo p {
  margin: 0;
  line-height: 1.6;
}

@media (max-width: 480px) {
  .dd-dday {
    font-size: 3.5rem;
  }

  .dd-ndays-result {
    font-size: 2rem;
  }

  .dd-controls {
    flex-direction: column;
  }

  .dd-today-btn {
    width: 100%;
  }
}