/* Mensajes flotantes */
.message-container {
  position: fixed;
  top: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  max-width: 460px;
  width: calc(100% - 40px);
  background: var(--success);
  color: white;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  font-size: 15px;
  border-radius: var(--radius-md);
  text-align: center;
  display: none;
  z-index: 1000;
  box-shadow: var(--shadow-md);
  animation: slideDown 0.3s var(--transition);
}

.message-container.error {
  background: var(--error);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* Tarjetas - superficie elevada */
.form-container,
.calendar-container {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  margin-bottom: var(--space-md);
}

/* Barra de progreso */
.progress-bar {
  width: 100%;
  height: 4px;
  background-color: var(--border);
  border-radius: 2px;
  margin-bottom: var(--space-lg);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--info));
  border-radius: 2px;
  transition: width var(--transition);
}

/* Botones */
button {
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  font-family: inherit;
  transition: all var(--transition);
  -webkit-tap-highlight-color: transparent;
}

button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-nav {
  background-color: var(--text-muted);
  color: white;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.btn-nav:hover:not(:disabled) {
  background-color: var(--text);
}

.btn-save {
  background-color: var(--success);
  color: white;
  flex: 1;
  height: 48px;
  padding: 0 var(--space-md);
  margin: 0 var(--space-sm);
}

.btn-save:hover {
  background-color: #7fb88d;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-location {
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(139, 126, 155, 0.15);
}

.btn-location:hover {
  background: #7a6d8a;
  transform: translateY(-1px);
}

.button-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-lg);
  gap: var(--space-sm);
}

/* Loading */
.loading {
  display: none;
  color: var(--warning);
  font-size: 13px;
  margin-top: var(--space-xs);
  font-weight: 500;
}

.ubicacion-loading {
  margin-top: calc(-1 * var(--space-sm));
  margin-bottom: var(--space-md);
}

/* Requerido */
.required {
  color: var(--error);
}