/* Bzg.es - Calculadora de Tiempo Exacto */
.bzg-ct-wrapper {
  font-family: "Inter", "Roboto", "Helvetica", sans-serif;
  max-width: 660px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.bzg-ct-card {
  background: #ffffff;
  border-radius: 1rem;
  box-shadow: 0 10px 20px rgba(30,64,175,0.08);
  padding: 1.25rem;
  border: 1px solid rgba(147,197,253,0.4);
}

.bzg-ct-title {
  color: #1E40AF;
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.bzg-ct-form {
  display: grid;
  gap: 1rem;
}

.bzg-ct-field label {
  display: block;
  font-weight: 600;
  color: #2563EB;
  margin-bottom: 0.35rem;
}

.bzg-ct-field input[type="date"],
.bzg-ct-field select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 0.75rem;
  border: 1px solid #93C5FD;
  background: #F8FAFF;
  outline: none;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.bzg-ct-field input[type="date"]:focus,
.bzg-ct-field select:focus {
  border-color: #3B82F6;
  box-shadow: 0 0 0 4px rgba(59,130,246,0.15);
}

.bzg-ct-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.bzg-ct-actions {
  margin-top: 0.25rem;
}

.bzg-ct-btn {
  background: #2563EB;
  color: #fff;
  border: none;
  border-radius: 9999px;
  padding: 0.70rem 1.1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 16px rgba(37,99,235,0.20);
  transition: transform 0.05s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.bzg-ct-btn:hover {
  background: #1E40AF;
  box-shadow: 0 10px 20px rgba(30,64,175,0.25);
}

.bzg-ct-btn:active { transform: translateY(1px); }

.bzg-ct-resultado {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 0.75rem;
  background: #F0F7FF;
  border: 1px solid #93C5FD;
  color: #1E40AF;
}

.bzg-ct-list { padding-left: 1.2rem; margin: 0.25rem 0 0; }
.bzg-ct-list li { margin: 0.15rem 0; }

.bzg-ct-footnote {
  text-align: center;
  color: #2563EB;
  opacity: 0.8;
  margin-top: 0.85rem;
  font-size: 0.9rem;
}


.bzg-ct-time { margin-top: 0.5rem; }
.bzg-ct-time label { font-weight: 500; color: #3B82F6; margin-bottom: 0.25rem; display:block; }
.bzg-ct-time input[type="time"] {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: 0.75rem;
  border: 1px solid #93C5FD;
  background: #F8FAFF;
  outline: none;
}
.bzg-ct-time input[type="time"]:focus {
  border-color: #3B82F6;
  box-shadow: 0 0 0 4px rgba(59,130,246,0.15);
}